...
`,
* styles: [`h1 { color: blue; }`]
* })
*/
function isAngularComponentStyles(path) {
return path.match(node => node.type === "TemplateLiteral", (node, name) => node.type === "ArrayExpression" && name === "elements", (node, name) => (node.type === "Property" || node.type === "ObjectProperty") && node.key.type === "Identifier" && node.key.name === "styles" && name === "value", ...angularComponentObjectExpressionPredicates);
}
function isAngularComponentTemplate(path) {
return path.match(node => node.type === "TemplateLiteral", (node, name) => (node.type === "Property" || node.type === "ObjectProperty") && node.key.type === "Identifier" && node.key.name === "template" && name === "value", ...angularComponentObjectExpressionPredicates);
}
const angularComponentObjectExpressionPredicates = [(node, name) => node.type === "ObjectExpression" && name === "properties", (node, name) => node.type === "CallExpression" && node.callee.type === "Identifier" && node.callee.name === "Component" && name === "arguments", (node, name) => node.type === "Decorator" && name === "expression"];
/**
* styled-components template literals
*/
function isStyledComponents(path) {
const parent = path.getParentNode();
if (!parent || parent.type !== "TaggedTemplateExpression") {
return false;
}
const {
tag
} = parent;
switch (tag.type) {
case "MemberExpression":
return (// styled.foo``
isStyledIdentifier(tag.object) || // Component.extend``
isStyledExtend(tag)
);
case "CallExpression":
return (// styled(Component)``
isStyledIdentifier(tag.callee) || tag.callee.type === "MemberExpression" && (tag.callee.object.type === "MemberExpression" && ( // styled.foo.attrs({})``
isStyledIdentifier(tag.callee.object.object) || // Component.extend.attrs({})``
isStyledExtend(tag.callee.object)) || // styled(Component).attrs({})``
tag.callee.object.type === "CallExpression" && isStyledIdentifier(tag.callee.object.callee))
);
case "Identifier":
// css``
return tag.name === "css";
default:
return false;
}
}
/**
* JSX element with CSS prop
*/
function isCssProp(path) {
const parent = path.getParentNode();
const parentParent = path.getParentNode(1);
return parentParent && parent.type === "JSXExpressionContainer" && parentParent.type === "JSXAttribute" && parentParent.name.type === "JSXIdentifier" && parentParent.name.name === "css";
}
function isStyledIdentifier(node) {
return node.type === "Identifier" && node.name === "styled";
}
function isStyledExtend(node) {
return /^[A-Z]/.test(node.object.name) && node.property.name === "extend";
}
/*
* react-relay and graphql-tag
* graphql`...`
* graphql.experimental`...`
* gql`...`
* GraphQL comment block
*
* This intentionally excludes Relay Classic tags, as Prettier does not
* support Relay Classic formatting.
*/
function isGraphQL(path) {
const node = path.getValue();
const parent = path.getParentNode();
return hasLanguageComment(node, "GraphQL") || parent && (parent.type === "TaggedTemplateExpression" && (parent.tag.type === "MemberExpression" && parent.tag.object.name === "graphql" && parent.tag.property.name === "experimental" || parent.tag.type === "Identifier" && (parent.tag.name === "gql" || parent.tag.name === "graphql")) || parent.type === "CallExpression" && parent.callee.type === "Identifier" && parent.callee.name === "graphql");
}
function hasLanguageComment(node, languageName) {
// This checks for a leading comment that is exactly `/* GraphQL */`
// In order to be in line with other implementations of this comment tag
// we will not trim the comment value and we will expect exactly one space on
// either side of the GraphQL string
// Also see ./clean.js
return hasLeadingComment$2(node, comment => isBlockComment$2(comment) && comment.value === ` ${languageName} `);
}
/**
* - html`...`
* - HTML comment block
*/
function isHtml(path) {
return hasLanguageComment(path.getValue(), "HTML") || path.match(node => node.type === "TemplateLiteral", (node, name) => node.type === "TaggedTemplateExpression" && node.tag.type === "Identifier" && node.tag.name === "html" && name === "quasi");
}
function hasInvalidCookedValue({
quasis
}) {
return quasis.some(({
value: {
cooked
}
}) => cooked === null);
}
var embed_1 = embed;
const {
isBlockComment: isBlockComment$3
} = utils$6;
const ignoredProperties = new Set(["range", "raw", "comments", "leadingComments", "trailingComments", "innerComments", "extra", "start", "end", "loc", "flags", "errors", "tokens"]);
function clean(ast, newObj, parent) {
if (ast.type === "Program") {
delete newObj.sourceType;
}
if (ast.type === "BigIntLiteral" || ast.type === "BigIntLiteralTypeAnnotation") {
if (newObj.value) {
newObj.value = newObj.value.toLowerCase();
}
}
if (ast.type === "BigIntLiteral" || ast.type === "Literal") {
if (newObj.bigint) {
newObj.bigint = newObj.bigint.toLowerCase();
}
}
if (ast.type === "DecimalLiteral") {
newObj.value = Number(newObj.value);
} // We remove extra `;` and add them when needed
if (ast.type === "EmptyStatement") {
return null;
} // We move text around, including whitespaces and add {" "}
if (ast.type === "JSXText") {
return null;
}
if (ast.type === "JSXExpressionContainer" && (ast.expression.type === "Literal" || ast.expression.type === "StringLiteral") && ast.expression.value === " ") {
return null;
} // We change {'key': value} into {key: value}.
// And {key: value} into {'key': value}.
// Also for (some) number keys.
if ((ast.type === "Property" || ast.type === "ObjectProperty" || ast.type === "MethodDefinition" || ast.type === "ClassProperty" || ast.type === "ClassMethod" || ast.type === "FieldDefinition" || ast.type === "TSDeclareMethod" || ast.type === "TSPropertySignature" || ast.type === "ObjectTypeProperty") && typeof ast.key === "object" && ast.key && (ast.key.type === "Literal" || ast.key.type === "NumericLiteral" || ast.key.type === "StringLiteral" || ast.key.type === "Identifier")) {
delete newObj.key;
}
if (ast.type === "OptionalMemberExpression" && ast.optional === false) {
newObj.type = "MemberExpression";
delete newObj.optional;
} // Remove raw and cooked values from TemplateElement when it's CSS
// styled-jsx
if (ast.type === "JSXElement" && ast.openingElement.name.name === "style" && ast.openingElement.attributes.some(attr => attr.name.name === "jsx")) {
const templateLiterals = newObj.children.filter(child => child.type === "JSXExpressionContainer" && child.expression.type === "TemplateLiteral").map(container => container.expression);
const quasis = templateLiterals.reduce((quasis, templateLiteral) => quasis.concat(templateLiteral.quasis), []);
quasis.forEach(q => delete q.value);
} // CSS template literals in css prop
if (ast.type === "JSXAttribute" && ast.name.name === "css" && ast.value.type === "JSXExpressionContainer" && ast.value.expression.type === "TemplateLiteral") {
newObj.value.expression.quasis.forEach(q => delete q.value);
} // We change quotes
if (ast.type === "JSXAttribute" && ast.value && ast.value.type === "Literal" && /["']|"|'/.test(ast.value.value)) {
newObj.value.value = newObj.value.value.replace(/["']|"|'/g, '"');
} // Angular Components: Inline HTML template and Inline CSS styles
const expression = ast.expression || ast.callee;
if (ast.type === "Decorator" && expression.type === "CallExpression" && expression.callee.name === "Component" && expression.arguments.length === 1) {
const astProps = ast.expression.arguments[0].properties;
newObj.expression.arguments[0].properties.forEach((prop, index) => {
let templateLiteral = null;
switch (astProps[index].key.name) {
case "styles":
if (prop.value.type === "ArrayExpression") {
templateLiteral = prop.value.elements[0];
}
break;
case "template":
if (prop.value.type === "TemplateLiteral") {
templateLiteral = prop.value;
}
break;
}
if (templateLiteral) {
templateLiteral.quasis.forEach(q => delete q.value);
}
});
} // styled-components, graphql, markdown
if (ast.type === "TaggedTemplateExpression" && (ast.tag.type === "MemberExpression" || ast.tag.type === "Identifier" && (ast.tag.name === "gql" || ast.tag.name === "graphql" || ast.tag.name === "css" || ast.tag.name === "md" || ast.tag.name === "markdown" || ast.tag.name === "html") || ast.tag.type === "CallExpression")) {
newObj.quasi.quasis.forEach(quasi => delete quasi.value);
}
if (ast.type === "TemplateLiteral") {
// This checks for a leading comment that is exactly `/* GraphQL */`
// In order to be in line with other implementations of this comment tag
// we will not trim the comment value and we will expect exactly one space on
// either side of the GraphQL string
// Also see ./embed.js
const hasLanguageComment = ast.leadingComments && ast.leadingComments.some(comment => isBlockComment$3(comment) && ["GraphQL", "HTML"].some(languageName => comment.value === ` ${languageName} `));
if (hasLanguageComment || parent.type === "CallExpression" && parent.callee.name === "graphql") {
newObj.quasis.forEach(quasi => delete quasi.value);
} // TODO: check parser
// `flow` and `typescript` don't have `leadingComments`
if (!ast.leadingComments) {
newObj.quasis.forEach(quasi => {
if (quasi.value) {
delete quasi.value.cooked;
}
});
}
}
if (ast.type === "InterpreterDirective") {
newObj.value = newObj.value.trimEnd();
}
}
clean.ignoredProperties = ignoredProperties;
var clean_1 = clean;
const detectNewline = string => {
if (typeof string !== 'string') {
throw new TypeError('Expected a string');
}
const newlines = string.match(/(?:\r?\n)/g) || [];
if (newlines.length === 0) {
return;
}
const crlf = newlines.filter(newline => newline === '\r\n').length;
const lf = newlines.length - crlf;
return crlf > lf ? '\r\n' : '\n';
};
var detectNewline_1 = detectNewline;
var graceful = string => typeof string === 'string' && detectNewline(string) || '\n';
detectNewline_1.graceful = graceful;
var build = createCommonjsModule(function (module, exports) {
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.extract = extract;
exports.strip = strip;
exports.parse = parse;
exports.parseWithComments = parseWithComments;
exports.print = print;
function _os() {
const data = os__default['default'];
_os = function () {
return data;
};
return data;
}
function _detectNewline() {
const data = _interopRequireDefault(detectNewline_1);
_detectNewline = function () {
return data;
};
return data;
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
const commentEndRe = /\*\/$/;
const commentStartRe = /^\/\*\*/;
const docblockRe = /^\s*(\/\*\*?(.|\r?\n)*?\*\/)/;
const lineCommentRe = /(^|\s+)\/\/([^\r\n]*)/g;
const ltrimNewlineRe = /^(\r?\n)+/;
const multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *(?![^@\r\n]*\/\/[^]*)([^@\r\n\s][^@\r\n]+?) *\r?\n/g;
const propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;
const stringStartRe = /(\r?\n|^) *\* ?/g;
const STRING_ARRAY = [];
function extract(contents) {
const match = contents.match(docblockRe);
return match ? match[0].trimLeft() : '';
}
function strip(contents) {
const match = contents.match(docblockRe);
return match && match[0] ? contents.substring(match[0].length) : contents;
}
function parse(docblock) {
return parseWithComments(docblock).pragmas;
}
function parseWithComments(docblock) {
const line = (0, _detectNewline().default)(docblock) || _os().EOL;
docblock = docblock.replace(commentStartRe, '').replace(commentEndRe, '').replace(stringStartRe, '$1'); // Normalize multi-line directives
let prev = '';
while (prev !== docblock) {
prev = docblock;
docblock = docblock.replace(multilineRe, `${line}$1 $2${line}`);
}
docblock = docblock.replace(ltrimNewlineRe, '').trimRight();
const result = Object.create(null);
const comments = docblock.replace(propertyRe, '').replace(ltrimNewlineRe, '').trimRight();
let match;
while (match = propertyRe.exec(docblock)) {
// strip linecomments from pragmas
const nextPragma = match[2].replace(lineCommentRe, '');
if (typeof result[match[1]] === 'string' || Array.isArray(result[match[1]])) {
result[match[1]] = STRING_ARRAY.concat(result[match[1]], nextPragma);
} else {
result[match[1]] = nextPragma;
}
}
return {
comments,
pragmas: result
};
}
function print({
comments = '',
pragmas = {}
}) {
const line = (0, _detectNewline().default)(comments) || _os().EOL;
const head = '/**';
const start = ' *';
const tail = ' */';
const keys = Object.keys(pragmas);
const printedObject = keys.map(key => printKeyValues(key, pragmas[key])).reduce((arr, next) => arr.concat(next), []).map(keyValue => start + ' ' + keyValue + line).join('');
if (!comments) {
if (keys.length === 0) {
return '';
}
if (keys.length === 1 && !Array.isArray(pragmas[keys[0]])) {
const value = pragmas[keys[0]];
return `${head} ${printKeyValues(keys[0], value)[0]}${tail}`;
}
}
const printedComments = comments.split(line).map(textLine => `${start} ${textLine}`).join(line) + line;
return head + line + (comments ? printedComments : '') + (comments && keys.length ? start + line : '') + printedObject + tail;
}
function printKeyValues(key, valueOrArray) {
return STRING_ARRAY.concat(valueOrArray).map(value => `@${key} ${value}`.trim());
}
});
const {
parseWithComments,
strip,
extract,
print
} = build;
const {
getShebang: getShebang$1
} = util;
const {
normalizeEndOfLine: normalizeEndOfLine$2
} = endOfLine;
function parseDocBlock(text) {
const shebang = getShebang$1(text);
if (shebang) {
text = text.slice(shebang.length + 1);
}
const docBlock = extract(text);
const {
pragmas,
comments
} = parseWithComments(docBlock);
return {
shebang,
text,
pragmas,
comments
};
}
function hasPragma(text) {
const pragmas = Object.keys(parseDocBlock(text).pragmas);
return pragmas.includes("prettier") || pragmas.includes("format");
}
function insertPragma(originalText) {
const {
shebang,
text,
pragmas,
comments
} = parseDocBlock(originalText);
const strippedText = strip(text);
const docBlock = print({
pragmas: Object.assign({
format: ""
}, pragmas),
comments: comments.trimStart()
});
return (shebang ? `${shebang}\n` : "") + // normalise newlines (mitigate use of os.EOL by jest-docblock)
normalizeEndOfLine$2(docBlock) + (strippedText.startsWith("\n") ? "\n" : "\n\n") + strippedText;
}
var pragma = {
hasPragma,
insertPragma
};
const {
getFunctionParameters: getFunctionParameters$2,
getLeftSidePathName: getLeftSidePathName$1,
hasFlowShorthandAnnotationComment: hasFlowShorthandAnnotationComment$2,
hasNakedLeftSide: hasNakedLeftSide$1,
hasNode: hasNode$1,
isBitwiseOperator: isBitwiseOperator$1,
startsWithNoLookaheadToken: startsWithNoLookaheadToken$1,
shouldFlatten: shouldFlatten$1,
getPrecedence: getPrecedence$1
} = utils$6;
function needsParens(path, options) {
const parent = path.getParentNode();
if (!parent) {
return false;
}
const name = path.getName();
const node = path.getNode(); // to avoid unexpected `}}` in HTML interpolations
if (options.__isInHtmlInterpolation && !options.bracketSpacing && endsWithRightBracket(node) && isFollowedByRightBracket(path)) {
return true;
} // Only statements don't need parentheses.
if (isStatement(node)) {
return false;
}
if ( // Preserve parens if we have a Flow annotation comment, unless we're using the Flow
// parser. The Flow parser turns Flow comments into type annotation nodes in its
// AST, which we handle separately.
options.parser !== "flow" && hasFlowShorthandAnnotationComment$2(path.getValue())) {
return true;
} // Identifiers never need parentheses.
if (node.type === "Identifier") {
// ...unless those identifiers are embed placeholders. They might be substituted by complex
// expressions, so the parens around them should not be dropped. Example (JS-in-HTML-in-JS):
// let tpl = html``;
// If the inner JS formatter removes the parens, the expression might change its meaning:
// f((a + b) / 2) vs f(a + b / 2)
if (node.extra && node.extra.parenthesized && /^PRETTIER_HTML_PLACEHOLDER_\d+_\d+_IN_JS$/.test(node.name)) {
return true;
}
return false;
}
switch (parent.type) {
case "ParenthesizedExpression":
return false;
case "ClassDeclaration":
case "ClassExpression":
{
// Add parens around the extends clause of a class. It is needed for almost
// all expressions.
if (name === "superClass" && (node.type === "ArrowFunctionExpression" || node.type === "AssignmentExpression" || node.type === "AwaitExpression" || node.type === "BinaryExpression" || node.type === "ConditionalExpression" || node.type === "LogicalExpression" || node.type === "NewExpression" || node.type === "ObjectExpression" || node.type === "ParenthesizedExpression" || node.type === "SequenceExpression" || node.type === "TaggedTemplateExpression" || node.type === "UnaryExpression" || node.type === "UpdateExpression" || node.type === "YieldExpression")) {
return true;
}
break;
}
case "ExportDefaultDeclaration":
{
return (// `export default function` or `export default class` can't be followed by
// anything after. So an expression like `export default (function(){}).toString()`
// needs to be followed by a parentheses
shouldWrapFunctionForExportDefault(path, options) || // `export default (foo, bar)` also needs parentheses
node.type === "SequenceExpression"
);
}
case "Decorator":
{
if (name === "expression") {
let hasCallExpression = false;
let hasMemberExpression = false;
let current = node;
while (current) {
switch (current.type) {
case "MemberExpression":
hasMemberExpression = true;
current = current.object;
break;
case "CallExpression":
if (
/** @(x().y) */
hasMemberExpression ||
/** @(x().y()) */
hasCallExpression) {
return true;
}
hasCallExpression = true;
current = current.callee;
break;
case "Identifier":
return false;
default:
return true;
}
}
return true;
}
break;
}
case "ExpressionStatement":
{
if (startsWithNoLookaheadToken$1(node,
/* forbidFunctionClassAndDoExpr */
true)) {
return true;
}
break;
}
case "ArrowFunctionExpression":
{
if (name === "body" && node.type !== "SequenceExpression" && // these have parens added anyway
startsWithNoLookaheadToken$1(node,
/* forbidFunctionClassAndDoExpr */
false)) {
return true;
}
break;
}
}
switch (node.type) {
case "SpreadElement":
case "SpreadProperty":
return name === "object" && parent.type === "MemberExpression";
case "UpdateExpression":
if (parent.type === "UnaryExpression") {
return node.prefix && (node.operator === "++" && parent.operator === "+" || node.operator === "--" && parent.operator === "-");
}
// else fallthrough
case "UnaryExpression":
switch (parent.type) {
case "UnaryExpression":
return node.operator === parent.operator && (node.operator === "+" || node.operator === "-");
case "BindExpression":
return true;
case "MemberExpression":
case "OptionalMemberExpression":
return name === "object";
case "TaggedTemplateExpression":
return true;
case "NewExpression":
case "CallExpression":
case "OptionalCallExpression":
return name === "callee";
case "BinaryExpression":
return name === "left" && parent.operator === "**";
case "TSNonNullExpression":
return true;
default:
return false;
}
case "BinaryExpression":
{
if (parent.type === "UpdateExpression" || parent.type === "PipelineTopicExpression" && node.operator === "|>") {
return true;
} // We add parentheses to any `a in b` inside `ForStatement` initializer
// https://github.com/prettier/prettier/issues/907#issuecomment-284304321
if (node.operator === "in" && isPathInForStatementInitializer(path)) {
return true;
}
if (node.operator === "|>" && node.extra && node.extra.parenthesized) {
const grandParent = path.getParentNode(1);
if (grandParent.type === "BinaryExpression" && grandParent.operator === "|>") {
return true;
}
}
}
// fallthrough
case "TSTypeAssertion":
case "TSAsExpression":
case "LogicalExpression":
switch (parent.type) {
case "ConditionalExpression":
return node.type === "TSAsExpression";
case "CallExpression":
case "NewExpression":
case "OptionalCallExpression":
return name === "callee";
case "ClassExpression":
case "ClassDeclaration":
return name === "superClass";
case "TSTypeAssertion":
case "TaggedTemplateExpression":
case "UnaryExpression":
case "JSXSpreadAttribute":
case "SpreadElement":
case "SpreadProperty":
case "BindExpression":
case "AwaitExpression":
case "TSAsExpression":
case "TSNonNullExpression":
case "UpdateExpression":
return true;
case "MemberExpression":
case "OptionalMemberExpression":
return name === "object";
case "AssignmentExpression":
return name === "left" && (node.type === "TSTypeAssertion" || node.type === "TSAsExpression");
case "LogicalExpression":
if (node.type === "LogicalExpression") {
return parent.operator !== node.operator;
}
// else fallthrough
case "BinaryExpression":
{
const {
operator,
type
} = node;
if (!operator && type !== "TSTypeAssertion") {
return true;
}
const precedence = getPrecedence$1(operator);
const parentOperator = parent.operator;
const parentPrecedence = getPrecedence$1(parentOperator);
if (parentPrecedence > precedence) {
return true;
}
if (name === "right" && parentPrecedence === precedence) {
return true;
}
if (parentPrecedence === precedence && !shouldFlatten$1(parentOperator, operator)) {
return true;
}
if (parentPrecedence < precedence && operator === "%") {
return parentOperator === "+" || parentOperator === "-";
} // Add parenthesis when working with bitwise operators
// It's not strictly needed but helps with code understanding
if (isBitwiseOperator$1(parentOperator)) {
return true;
}
return false;
}
default:
return false;
}
case "SequenceExpression":
switch (parent.type) {
case "ReturnStatement":
return false;
case "ForStatement":
// Although parentheses wouldn't hurt around sequence
// expressions in the head of for loops, traditional style
// dictates that e.g. i++, j++ should not be wrapped with
// parentheses.
return false;
case "ExpressionStatement":
return name !== "expression";
case "ArrowFunctionExpression":
// We do need parentheses, but SequenceExpressions are handled
// specially when printing bodies of arrow functions.
return name !== "body";
default:
// Otherwise err on the side of overparenthesization, adding
// explicit exceptions above if this proves overzealous.
return true;
}
case "YieldExpression":
if (parent.type === "UnaryExpression" || parent.type === "AwaitExpression" || parent.type === "TSAsExpression" || parent.type === "TSNonNullExpression") {
return true;
}
// else fallthrough
case "AwaitExpression":
switch (parent.type) {
case "TaggedTemplateExpression":
case "UnaryExpression":
case "LogicalExpression":
case "SpreadElement":
case "SpreadProperty":
case "TSAsExpression":
case "TSNonNullExpression":
case "BindExpression":
return true;
case "MemberExpression":
case "OptionalMemberExpression":
return name === "object";
case "NewExpression":
case "CallExpression":
case "OptionalCallExpression":
return name === "callee";
case "ConditionalExpression":
return name === "test";
case "BinaryExpression":
{
if (!node.argument && parent.operator === "|>") {
return false;
}
return true;
}
default:
return false;
}
case "TSJSDocFunctionType":
case "TSConditionalType":
if (name === "extendsType" && parent.type === "TSConditionalType") {
return true;
}
// fallthrough
case "TSFunctionType":
case "TSConstructorType":
if (name === "checkType" && parent.type === "TSConditionalType") {
return true;
}
// fallthrough
case "TSUnionType":
case "TSIntersectionType":
if (parent.type === "TSUnionType" || parent.type === "TSIntersectionType") {
return true;
}
// fallthrough
case "TSInferType":
if (node.type === "TSInferType" && parent.type === "TSRestType") {
return false;
}
// fallthrough
case "TSTypeOperator":
return parent.type === "TSArrayType" || parent.type === "TSOptionalType" || parent.type === "TSRestType" || name === "objectType" && parent.type === "TSIndexedAccessType" || parent.type === "TSTypeOperator" || parent.type === "TSTypeAnnotation" && /^TSJSDoc/.test(path.getParentNode(1).type);
case "ArrayTypeAnnotation":
return parent.type === "NullableTypeAnnotation";
case "IntersectionTypeAnnotation":
case "UnionTypeAnnotation":
return parent.type === "ArrayTypeAnnotation" || parent.type === "NullableTypeAnnotation" || parent.type === "IntersectionTypeAnnotation" || parent.type === "UnionTypeAnnotation";
case "NullableTypeAnnotation":
return parent.type === "ArrayTypeAnnotation";
case "FunctionTypeAnnotation":
{
const ancestor = parent.type === "NullableTypeAnnotation" ? path.getParentNode(1) : parent;
return ancestor.type === "UnionTypeAnnotation" || ancestor.type === "IntersectionTypeAnnotation" || ancestor.type === "ArrayTypeAnnotation" || // We should check ancestor's parent to know whether the parentheses
// are really needed, but since ??T doesn't make sense this check
// will almost never be true.
ancestor.type === "NullableTypeAnnotation" || // See #5283
parent.type === "FunctionTypeParam" && parent.name === null && getFunctionParameters$2(node).some(param => param.typeAnnotation && param.typeAnnotation.type === "NullableTypeAnnotation");
}
case "StringLiteral":
case "NumericLiteral":
case "Literal":
if (typeof node.value === "string" && parent.type === "ExpressionStatement" && !parent.directive) {
// To avoid becoming a directive
const grandParent = path.getParentNode(1);
return grandParent.type === "Program" || grandParent.type === "BlockStatement";
}
return name === "object" && parent.type === "MemberExpression" && typeof node.value === "number";
case "AssignmentExpression":
{
const grandParent = path.getParentNode(1);
if (name === "body" && parent.type === "ArrowFunctionExpression") {
return true;
} else if (name === "key" && (parent.type === "ClassProperty" || parent.type === "FieldDefinition") && parent.computed) {
return false;
} else if ((name === "init" || name === "update") && parent.type === "ForStatement") {
return false;
} else if (parent.type === "ExpressionStatement") {
return node.left.type === "ObjectPattern";
} else if (name === "key" && parent.type === "TSPropertySignature") {
return false;
} else if (parent.type === "AssignmentExpression") {
return false;
} else if (parent.type === "SequenceExpression" && grandParent && grandParent.type === "ForStatement" && (grandParent.init === parent || grandParent.update === parent)) {
return false;
} else if (name === "value" && parent.type === "Property" && grandParent && grandParent.type === "ObjectPattern" && grandParent.properties.includes(parent)) {
return false;
} else if (parent.type === "NGChainedExpression") {
return false;
}
return true;
}
case "ConditionalExpression":
switch (parent.type) {
case "TaggedTemplateExpression":
case "UnaryExpression":
case "SpreadElement":
case "SpreadProperty":
case "BinaryExpression":
case "LogicalExpression":
case "NGPipeExpression":
case "ExportDefaultDeclaration":
case "AwaitExpression":
case "JSXSpreadAttribute":
case "TSTypeAssertion":
case "TypeCastExpression":
case "TSAsExpression":
case "TSNonNullExpression":
return true;
case "NewExpression":
case "CallExpression":
case "OptionalCallExpression":
return name === "callee";
case "ConditionalExpression":
return name === "test";
case "MemberExpression":
case "OptionalMemberExpression":
return name === "object";
default:
return false;
}
case "FunctionExpression":
switch (parent.type) {
case "NewExpression":
case "CallExpression":
case "OptionalCallExpression":
// Not always necessary, but it's clearer to the reader if IIFEs are wrapped in parentheses.
// Is necessary if it is `expression` of `ExpressionStatement`.
return name === "callee";
case "TaggedTemplateExpression":
return true;
// This is basically a kind of IIFE.
default:
return false;
}
case "ArrowFunctionExpression":
switch (parent.type) {
case "PipelineTopicExpression":
return !!(node.extra && node.extra.parenthesized);
case "BinaryExpression":
return parent.operator !== "|>" || node.extra && node.extra.parenthesized;
case "NewExpression":
case "CallExpression":
case "OptionalCallExpression":
return name === "callee";
case "MemberExpression":
case "OptionalMemberExpression":
return name === "object";
case "TSAsExpression":
case "BindExpression":
case "TaggedTemplateExpression":
case "UnaryExpression":
case "LogicalExpression":
case "AwaitExpression":
case "TSTypeAssertion":
return true;
case "ConditionalExpression":
return name === "test";
default:
return false;
}
case "ClassExpression":
switch (parent.type) {
case "NewExpression":
return name === "callee";
default:
return false;
}
case "OptionalMemberExpression":
case "OptionalCallExpression":
{
const parentParent = path.getParentNode(1);
if (name === "object" && parent.type === "MemberExpression" || name === "callee" && (parent.type === "CallExpression" || parent.type === "NewExpression") || parent.type === "TSNonNullExpression" && parentParent.type === "MemberExpression" && parentParent.object === parent) {
return true;
}
}
// fallthrough
case "CallExpression":
case "MemberExpression":
case "TaggedTemplateExpression":
case "TSNonNullExpression":
if (name === "callee" && (parent.type === "BindExpression" || parent.type === "NewExpression")) {
let object = node;
while (object) {
switch (object.type) {
case "CallExpression":
case "OptionalCallExpression":
return true;
case "MemberExpression":
case "OptionalMemberExpression":
case "BindExpression":
object = object.object;
break;
// tagged templates are basically member expressions from a grammar perspective
// see https://tc39.github.io/ecma262/#prod-MemberExpression
case "TaggedTemplateExpression":
object = object.tag;
break;
case "TSNonNullExpression":
object = object.expression;
break;
default:
return false;
}
}
}
return false;
case "BindExpression":
return name === "callee" && (parent.type === "BindExpression" || parent.type === "NewExpression") || name === "object" && (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression");
case "NGPipeExpression":
if (parent.type === "NGRoot" || parent.type === "NGMicrosyntaxExpression" || parent.type === "ObjectProperty" && // Preserve parens for compatibility with AngularJS expressions
!(node.extra && node.extra.parenthesized) || parent.type === "ArrayExpression" || (parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && parent.arguments[name] === node || name === "right" && parent.type === "NGPipeExpression" || name === "property" && parent.type === "MemberExpression" || parent.type === "AssignmentExpression") {
return false;
}
return true;
case "JSXFragment":
case "JSXElement":
return name === "callee" || name === "left" && parent.type === "BinaryExpression" && parent.operator === "<" || parent.type !== "ArrayExpression" && parent.type !== "ArrowFunctionExpression" && parent.type !== "AssignmentExpression" && parent.type !== "AssignmentPattern" && parent.type !== "BinaryExpression" && parent.type !== "CallExpression" && parent.type !== "NewExpression" && parent.type !== "ConditionalExpression" && parent.type !== "ExpressionStatement" && parent.type !== "JsExpressionRoot" && parent.type !== "JSXAttribute" && parent.type !== "JSXElement" && parent.type !== "JSXExpressionContainer" && parent.type !== "JSXFragment" && parent.type !== "LogicalExpression" && parent.type !== "ObjectProperty" && parent.type !== "OptionalCallExpression" && parent.type !== "Property" && parent.type !== "ReturnStatement" && parent.type !== "ThrowStatement" && parent.type !== "TypeCastExpression" && parent.type !== "VariableDeclarator" && parent.type !== "YieldExpression";
case "TypeAnnotation":
return name === "returnType" && parent.type === "ArrowFunctionExpression" && includesFunctionTypeInObjectType(node);
}
return false;
}
function isStatement(node) {
return node.type === "BlockStatement" || node.type === "BreakStatement" || node.type === "ClassBody" || node.type === "ClassDeclaration" || node.type === "ClassMethod" || node.type === "ClassProperty" || node.type === "FieldDefinition" || node.type === "ClassPrivateProperty" || node.type === "ContinueStatement" || node.type === "DebuggerStatement" || node.type === "DeclareClass" || node.type === "DeclareExportAllDeclaration" || node.type === "DeclareExportDeclaration" || node.type === "DeclareFunction" || node.type === "DeclareInterface" || node.type === "DeclareModule" || node.type === "DeclareModuleExports" || node.type === "DeclareVariable" || node.type === "DoWhileStatement" || node.type === "EnumDeclaration" || node.type === "ExportAllDeclaration" || node.type === "ExportDefaultDeclaration" || node.type === "ExportNamedDeclaration" || node.type === "ExpressionStatement" || node.type === "ForInStatement" || node.type === "ForOfStatement" || node.type === "ForStatement" || node.type === "FunctionDeclaration" || node.type === "IfStatement" || node.type === "ImportDeclaration" || node.type === "InterfaceDeclaration" || node.type === "LabeledStatement" || node.type === "MethodDefinition" || node.type === "ReturnStatement" || node.type === "SwitchStatement" || node.type === "ThrowStatement" || node.type === "TryStatement" || node.type === "TSDeclareFunction" || node.type === "TSEnumDeclaration" || node.type === "TSImportEqualsDeclaration" || node.type === "TSInterfaceDeclaration" || node.type === "TSModuleDeclaration" || node.type === "TSNamespaceExportDeclaration" || node.type === "TypeAlias" || node.type === "VariableDeclaration" || node.type === "WhileStatement" || node.type === "WithStatement";
}
function isPathInForStatementInitializer(path) {
let i = 0;
let node = path.getValue();
while (node) {
const parent = path.getParentNode(i++);
if (parent && parent.type === "ForStatement" && parent.init === node) {
return true;
}
node = parent;
}
return false;
}
function includesFunctionTypeInObjectType(node) {
return hasNode$1(node, n1 => n1.type === "ObjectTypeAnnotation" && hasNode$1(n1, n2 => n2.type === "FunctionTypeAnnotation" || undefined) || undefined);
}
function endsWithRightBracket(node) {
switch (node.type) {
case "ObjectExpression":
return true;
default:
return false;
}
}
function isFollowedByRightBracket(path) {
const node = path.getValue();
const parent = path.getParentNode();
const name = path.getName();
switch (parent.type) {
case "NGPipeExpression":
if (typeof name === "number" && parent.arguments[name] === node && parent.arguments.length - 1 === name) {
return path.callParent(isFollowedByRightBracket);
}
break;
case "ObjectProperty":
if (name === "value") {
const parentParent = path.getParentNode(1);
return parentParent.properties[parentParent.properties.length - 1] === parent;
}
break;
case "BinaryExpression":
case "LogicalExpression":
if (name === "right") {
return path.callParent(isFollowedByRightBracket);
}
break;
case "ConditionalExpression":
if (name === "alternate") {
return path.callParent(isFollowedByRightBracket);
}
break;
case "UnaryExpression":
if (parent.prefix) {
return path.callParent(isFollowedByRightBracket);
}
break;
}
return false;
}
function shouldWrapFunctionForExportDefault(path, options) {
const node = path.getValue();
const parent = path.getParentNode();
if (node.type === "FunctionExpression" || node.type === "ClassExpression") {
return parent.type === "ExportDefaultDeclaration" || // in some cases the function is already wrapped
// (e.g. `export default (function() {})();`)
// in this case we don't need to add extra parens
!needsParens(path, options);
}
if (!hasNakedLeftSide$1(node) || parent.type !== "ExportDefaultDeclaration" && needsParens(path, options)) {
return false;
}
return path.call(childPath => shouldWrapFunctionForExportDefault(childPath, options), ...getLeftSidePathName$1(path, node));
}
var needsParens_1 = needsParens;
const {
builders: {
concat: concat$a,
join: join$4,
line: line$4,
group: group$3,
softline: softline$4,
indent: indent$7
}
} = document;
function printHtmlBinding(path, options, print) {
const node = path.getValue();
if (options.__onHtmlBindingRoot && path.getName() === null) {
options.__onHtmlBindingRoot(node, options);
}
if (node.type !== "File") {
return;
}
if (options.__isVueForBindingLeft) {
return path.call(functionDeclarationPath => {
const printed = join$4(concat$a([",", line$4]), functionDeclarationPath.map(print, "params"));
const {
params
} = functionDeclarationPath.getValue();
if (params.length === 1) {
return printed;
}
return concat$a(["(", indent$7(concat$a([softline$4, group$3(printed)])), softline$4, ")"]);
}, "program", "body", 0);
}
if (options.__isVueBindings) {
return path.call(functionDeclarationPath => join$4(concat$a([",", line$4]), functionDeclarationPath.map(print, "params")), "program", "body", 0);
}
} // based on https://github.com/prettier/prettier/blob/master/src/language-html/syntax-vue.js isVueEventBindingExpression()
function isVueEventBindingExpression(node) {
switch (node.type) {
case "MemberExpression":
switch (node.property.type) {
case "Identifier":
case "NumericLiteral":
case "StringLiteral":
return isVueEventBindingExpression(node.object);
}
return false;
case "Identifier":
return true;
default:
return false;
}
}
var htmlBinding = {
isVueEventBindingExpression,
printHtmlBinding
};
function preprocess(ast, options) {
switch (options.parser) {
case "json":
case "json5":
case "json-stringify":
case "__js_expression":
case "__vue_expression":
return Object.assign({}, ast, {
type: options.parser.startsWith("__") ? "JsExpressionRoot" : "JsonRoot",
node: ast,
comments: [],
rootMarker: options.rootMarker
});
default:
return ast;
}
}
var printPreprocess = preprocess;
/** @type {import("assert")} */
const {
builders: {
concat: concat$b,
group: group$4,
indent: indent$8,
join: join$5,
line: line$5,
hardline: hardline$7
}
} = document;
const {
hasNewlineBetweenOrAfterDecorators: hasNewlineBetweenOrAfterDecorators$1,
getParentExportDeclaration: getParentExportDeclaration$1
} = utils$6;
function printOptionalToken(path) {
const node = path.getValue();
if (!node.optional || // It's an optional computed method parsed by typescript-estree.
// "?" is printed in `printMethod`.
node.type === "Identifier" && node === path.getParentNode().key) {
return "";
}
if (node.type === "OptionalCallExpression" || node.type === "OptionalMemberExpression" && node.computed) {
return "?.";
}
return "?";
}
function printFunctionTypeParameters(path, options, print) {
const fun = path.getValue();
if (fun.typeArguments) {
return path.call(print, "typeArguments");
}
if (fun.typeParameters) {
return path.call(print, "typeParameters");
}
return "";
}
function printBindExpressionCallee(path, options, print) {
return concat$b(["::", path.call(print, "callee")]);
}
function printTypeScriptModifiers(path, options, print) {
const n = path.getValue();
if (!n.modifiers || !n.modifiers.length) {
return "";
}
return concat$b([join$5(" ", path.map(print, "modifiers")), " "]);
}
function printDecorators(path, options, print) {
const node = path.getValue();
return group$4(concat$b([join$5(line$5, path.map(print, "decorators")), hasNewlineBetweenOrAfterDecorators$1(node, options) ? hardline$7 : line$5]));
}
function printFlowDeclaration(path, printed) {
const parentExportDecl = getParentExportDeclaration$1(path);
if (parentExportDecl) {
assert__default['default'].strictEqual(parentExportDecl.type, "DeclareExportDeclaration");
return printed;
} // If the parent node has type DeclareExportDeclaration, then it
// will be responsible for printing the "declare" token. Otherwise
// it needs to be printed with this non-exported declaration node.
return concat$b(["declare ", printed]);
}
function adjustClause(node, clause, forceSpace) {
if (node.type === "EmptyStatement") {
return ";";
}
if (node.type === "BlockStatement" || forceSpace) {
return concat$b([" ", clause]);
}
return indent$8(concat$b([line$5, clause]));
}
var misc = {
printOptionalToken,
printFunctionTypeParameters,
printBindExpressionCallee,
printTypeScriptModifiers,
printDecorators,
printFlowDeclaration,
adjustClause
};
const {
builders: {
concat: concat$c,
softline: softline$5,
group: group$5,
indent: indent$9,
join: join$6,
line: line$6,
ifBreak: ifBreak$1,
hardline: hardline$8
}
} = document;
const {
printDanglingComments: printDanglingComments$1
} = comments;
const {
hasDanglingComments: hasDanglingComments$1,
shouldPrintComma: shouldPrintComma$1,
needsHardlineAfterDanglingComment: needsHardlineAfterDanglingComment$1
} = utils$6;
const {
locStart: locStart$4,
hasSameLoc: hasSameLoc$1
} = loc;
/**
* @typedef {import("../../document").Doc} Doc
*/
function printImportDeclaration(path, options, print) {
const node = path.getValue();
const semi = options.semi ? ";" : "";
/** @type{Doc[]} */
const parts = [];
const {
importKind
} = node;
parts.push("import");
if (importKind && importKind !== "value") {
parts.push(" ", importKind);
}
parts.push(printModuleSpecifiers(path, options, print), printModuleSource(path, options, print), printImportAssertions(path, options, print));
parts.push(semi);
return concat$c(parts);
}
function printExportDeclaration(path, options, print) {
const node = path.getValue();
/** @type{Doc[]} */
const parts = [];
const {
type,
exportKind,
declaration
} = node;
if (type === "DeclareExportDeclaration") {
parts.push("declare ");
}
parts.push("export");
const isDefaultExport = node.default || type === "ExportDefaultDeclaration";
if (isDefaultExport) {
parts.push(" default");
}
if (hasDanglingComments$1(node)) {
parts.push(" ", printDanglingComments$1(path, options,
/* sameIndent */
true));
if (needsHardlineAfterDanglingComment$1(node)) {
parts.push(hardline$8);
}
}
if (declaration) {
parts.push(" ", path.call(print, "declaration"));
} else {
parts.push(exportKind === "type" ? " type" : "", printModuleSpecifiers(path, options, print), printModuleSource(path, options, print), printImportAssertions(path, options, print));
}
if (shouldExportDeclarationPrintSemi(node, options)) {
parts.push(";");
}
return concat$c(parts);
}
function printExportAllDeclaration(path, options, print) {
const node = path.getValue();
let semi = options.semi ? ";" : "";
/** @type{Doc[]} */
const parts = [];
const {
type,
exportKind,
exported
} = node;
if (type === "DeclareExportAllDeclaration") {
parts.push("declare ");
semi = "";
}
parts.push("export");
if (exportKind === "type") {
parts.push(" type");
}
parts.push(" *");
if (exported) {
parts.push(" as ", path.call(print, "exported"));
}
parts.push(printModuleSource(path, options, print), printImportAssertions(path, options, print), semi);
return concat$c(parts);
}
function shouldExportDeclarationPrintSemi(node, options) {
if (!options.semi) {
return false;
}
const {
type,
declaration
} = node;
const isDefaultExport = node.default || type === "ExportDefaultDeclaration";
if (!declaration) {
return true;
}
const {
type: declarationType
} = declaration;
if (isDefaultExport && declarationType !== "ClassDeclaration" && declarationType !== "FunctionDeclaration" && declarationType !== "TSInterfaceDeclaration" && declarationType !== "DeclareClass" && declarationType !== "DeclareFunction" && declarationType !== "TSDeclareFunction" && declarationType !== "EnumDeclaration") {
return true;
}
return false;
}
function printModuleSource(path, options, print) {
const node = path.getValue();
if (!node.source) {
return "";
}
/** @type{Doc[]} */
const parts = [];
if (!shouldNotPrintSpecifiers(node, options)) {
parts.push(" from");
}
parts.push(" ", path.call(print, "source"));
return concat$c(parts);
}
function printModuleSpecifiers(path, options, print) {
const node = path.getValue();
if (shouldNotPrintSpecifiers(node, options)) {
return "";
}
/** @type{Doc[]} */
const parts = [" "];
if (node.specifiers && node.specifiers.length > 0) {
const standaloneSpecifiers = [];
const groupedSpecifiers = [];
path.each(specifierPath => {
const specifierType = path.getValue().type;
if (specifierType === "ExportNamespaceSpecifier" || specifierType === "ExportDefaultSpecifier" || specifierType === "ImportNamespaceSpecifier" || specifierType === "ImportDefaultSpecifier") {
standaloneSpecifiers.push(print(specifierPath));
} else if (specifierType === "ExportSpecifier" || specifierType === "ImportSpecifier") {
groupedSpecifiers.push(print(specifierPath));
} else {
/* istanbul ignore next */
throw new Error(`Unknown specifier type ${JSON.stringify(specifierType)}`);
}
}, "specifiers");
parts.push(join$6(", ", standaloneSpecifiers));
if (groupedSpecifiers.length !== 0) {
if (standaloneSpecifiers.length !== 0) {
parts.push(", ");
}
const canBreak = groupedSpecifiers.length > 1 || standaloneSpecifiers.length > 0 || node.specifiers.some(node => node.comments);
if (canBreak) {
parts.push(group$5(concat$c(["{", indent$9(concat$c([options.bracketSpacing ? line$6 : softline$5, join$6(concat$c([",", line$6]), groupedSpecifiers)])), ifBreak$1(shouldPrintComma$1(options) ? "," : ""), options.bracketSpacing ? line$6 : softline$5, "}"])));
} else {
parts.push(concat$c(["{", options.bracketSpacing ? " " : "", concat$c(groupedSpecifiers), options.bracketSpacing ? " " : "", "}"]));
}
}
} else {
parts.push("{}");
}
return concat$c(parts);
}
function shouldNotPrintSpecifiers(node, options) {
const {
type,
importKind,
source,
specifiers
} = node;
if (type !== "ImportDeclaration" || Array.isArray(specifiers) && specifiers.length > 0 || importKind === "type") {
return false;
} // TODO: check tokens
return !/{\s*}/.test(options.originalText.slice(locStart$4(node), locStart$4(source)));
}
function printImportAssertions(path, options, print) {
const node = path.getNode();
if (Array.isArray(node.assertions) && node.assertions.length !== 0) {
return concat$c([" assert {", options.bracketSpacing ? " " : "", join$6(", ", path.map(print, "assertions")), options.bracketSpacing ? " " : "", "}"]);
}
return "";
}
function printModuleSpecifier(path, options, print) {
const node = path.getNode();
const {
type,
importKind
} = node;
/** @type{Doc[]} */
const parts = [];
if (type === "ImportSpecifier" && importKind) {
parts.push(importKind, " ");
}
const isImport = type.startsWith("Import");
const leftSideProperty = isImport ? "imported" : "local";
const rightSideProperty = isImport ? "local" : "exported";
let left = "";
let right = "";
if (type === "ExportNamespaceSpecifier" || type === "ImportNamespaceSpecifier") {
left = "*";
} else if (node[leftSideProperty]) {
left = path.call(print, leftSideProperty);
}
if (node[rightSideProperty] && (!node[leftSideProperty] || // import {a as a} from '.'
!hasSameLoc$1(node[leftSideProperty], node[rightSideProperty]))) {
right = path.call(print, rightSideProperty);
}
parts.push(left, left && right ? " as " : "", right);
return concat$c(parts);
}
var module$3 = {
printImportDeclaration,
printExportDeclaration,
printExportAllDeclaration,
printModuleSpecifier
};
const {
hasNewlineInRange: hasNewlineInRange$4
} = util;
const {
isJSXNode: isJSXNode$2,
isBlockComment: isBlockComment$4
} = utils$6;
const {
locStart: locStart$5,
locEnd: locEnd$4
} = loc;
const {
builders: {
concat: concat$d,
line: line$7,
softline: softline$6,
group: group$6,
indent: indent$a,
align: align$2,
ifBreak: ifBreak$2,
dedent: dedent$1,
breakParent: breakParent$2
}
} = document;
/**
* @typedef {import("../../document").Doc} Doc
* @typedef {import("../../common/fast-path")} FastPath
*
* @typedef {any} Options - Prettier options (TBD ...)
*
* @typedef {Object} OperatorOptions
* @property {() => Array
//
!nameHasComments && (!n.attributes[0].comments || !n.attributes[0].comments.length)) {
return group$a(concat$i(["<", path.call(print, "name"), path.call(print, "typeParameters"), " ", concat$i(path.map(print, "attributes")), n.selfClosing ? " />" : ">"]));
}
const lastAttrHasTrailingComments = n.attributes.length && hasTrailingComment$1(getLast$5(n.attributes));
const bracketSameLine = // Simple tags (no attributes and no comment in tag name) should be
// kept unbroken regardless of `jsxBracketSameLine`
!n.attributes.length && !nameHasComments || options.jsxBracketSameLine && ( // We should print the bracket in a new line for the following cases:
//
//
!nameHasComments || n.attributes.length) && !lastAttrHasTrailingComments; // We should print the opening element expanded if any prop value is a
// string literal with newlines
const shouldBreak = n.attributes && n.attributes.some(attr => attr.value && isStringLiteral$1(attr.value) && attr.value.value.includes("\n"));
return group$a(concat$i(["<", path.call(print, "name"), path.call(print, "typeParameters"), concat$i([indent$e(concat$i(path.map(attr => concat$i([line$b, print(attr)]), "attributes"))), n.selfClosing ? line$b : bracketSameLine ? ">" : softline$a]), n.selfClosing ? "/>" : bracketSameLine ? "" : ">"]), {
shouldBreak
});
}
function printJsxClosingElement(path, options, print) {
return concat$i([""]);
}
function printJsxOpeningClosingFragment(path, options
/*, print*/
) {
const n = path.getValue();
const hasComment = n.comments && n.comments.length;
const hasOwnLineComment = hasComment && !n.comments.every(comment => isBlockComment$6(comment));
const isOpeningFragment = n.type === "JSXOpeningFragment";
return concat$i([isOpeningFragment ? "<" : ""]);
}
function printJsxElement(path, options, print) {
const elem = printComments$1(path, () => printJsxElementInternal(path, options, print), options);
return maybeWrapJSXElementInParens(path, elem, options);
}
function printJsxEmptyExpression(path, options
/*, print*/
) {
const n = path.getValue();
const requiresHardline = n.comments && !n.comments.every(comment => isBlockComment$6(comment));
return concat$i([printDanglingComments$5(path, options,
/* sameIndent */
!requiresHardline), requiresHardline ? hardline$b : ""]);
} // `JSXSpreadAttribute` and `JSXSpreadChild`
function printJsxSpreadAttribute(path, options, print) {
const n = path.getValue();
return concat$i(["{", path.call(p => {
const printed = concat$i(["...", print(p)]);
const n = p.getValue();
if (!n.comments || !n.comments.length || !willPrintOwnComments$1(p)) {
return printed;
}
return concat$i([indent$e(concat$i([softline$a, printComments$1(p, () => printed, options)])), softline$a]);
}, n.type === "JSXSpreadAttribute" ? "argument" : "expression"), "}"]);
}
var jsx = {
printJsxElement,
printJsxAttribute,
printJsxOpeningElement,
printJsxClosingElement,
printJsxOpeningClosingFragment,
printJsxExpressionContainer,
printJsxEmptyExpression,
printJsxSpreadAttribute,
// Alias
printJsxSpreadChild: printJsxSpreadAttribute
};
const {
printDanglingComments: printDanglingComments$6
} = comments;
const {
builders: {
concat: concat$j,
join: join$7,
line: line$c,
hardline: hardline$c,
softline: softline$b,
group: group$b,
indent: indent$f,
ifBreak: ifBreak$7
}
} = document;
const {
hasDanglingComments: hasDanglingComments$4,
isTestCall: isTestCall$2,
isBlockComment: isBlockComment$7,
shouldPrintComma: shouldPrintComma$5
} = utils$6;
const {
shouldHugType: shouldHugType$2
} = typeAnnotation;
const typeParametersGroupIds = new WeakMap();
function getTypeParametersGroupId(node) {
if (!typeParametersGroupIds.has(node)) {
typeParametersGroupIds.set(node, Symbol("typeParameters"));
}
return typeParametersGroupIds.get(node);
}
function printTypeParameters(path, options, print, paramsKey) {
const n = path.getValue();
if (!n[paramsKey]) {
return "";
} // for TypeParameterDeclaration typeParameters is a single node
if (!Array.isArray(n[paramsKey])) {
return path.call(print, paramsKey);
}
const grandparent = path.getNode(2);
const isParameterInTestCall = grandparent != null && isTestCall$2(grandparent);
const shouldInline = isParameterInTestCall || n[paramsKey].length === 0 || n[paramsKey].length === 1 && (shouldHugType$2(n[paramsKey][0]) || n[paramsKey][0].type === "GenericTypeAnnotation" && shouldHugType$2(n[paramsKey][0].id) || n[paramsKey][0].type === "TSTypeReference" && shouldHugType$2(n[paramsKey][0].typeName) || n[paramsKey][0].type === "NullableTypeAnnotation");
if (shouldInline) {
return concat$j(["<", join$7(", ", path.map(print, paramsKey)), printDanglingCommentsForInline(path, options), ">"]);
}
return group$b(concat$j(["<", indent$f(concat$j([softline$b, join$7(concat$j([",", line$c]), path.map(print, paramsKey))])), ifBreak$7(options.parser !== "typescript" && options.parser !== "babel-ts" && shouldPrintComma$5(options, "all") ? "," : ""), softline$b, ">"]), {
id: getTypeParametersGroupId(n)
});
}
function printDanglingCommentsForInline(path, options) {
const n = path.getValue();
if (!hasDanglingComments$4(n)) {
return "";
}
const hasOnlyBlockComments = n.comments.every(comment => isBlockComment$7(comment));
const printed = printDanglingComments$6(path, options,
/* sameIndent */
hasOnlyBlockComments);
if (hasOnlyBlockComments) {
return printed;
}
return concat$j([printed, hardline$c]);
}
var typeParameters = {
printTypeParameters,
getTypeParametersGroupId
};
const {
printComments: printComments$2
} = comments;
const {
printString: printString$1,
printNumber: printNumber$1
} = util;
const {
builders: {
concat: concat$k
}
} = document;
const {
isNumericLiteral: isNumericLiteral$1,
isSimpleNumber: isSimpleNumber$1,
isStringLiteral: isStringLiteral$2,
isStringPropSafeToUnquote: isStringPropSafeToUnquote$1,
rawText: rawText$2
} = utils$6;
const needsQuoteProps = new WeakMap();
function printPropertyKey(path, options, print) {
const node = path.getNode();
if (node.computed) {
return concat$k(["[", path.call(print, "key"), "]"]);
}
const parent = path.getParentNode();
const {
key
} = node;
if (node.type === "ClassPrivateProperty" && // flow has `Identifier` key, and babel has `PrivateName` key
key.type === "Identifier") {
return concat$k(["#", path.call(print, "key")]);
}
if (options.quoteProps === "consistent" && !needsQuoteProps.has(parent)) {
const objectHasStringProp = (parent.properties || parent.body || parent.members).some(prop => !prop.computed && prop.key && isStringLiteral$2(prop.key) && !isStringPropSafeToUnquote$1(prop, options));
needsQuoteProps.set(parent, objectHasStringProp);
}
if ((key.type === "Identifier" || isNumericLiteral$1(key) && isSimpleNumber$1(printNumber$1(rawText$2(key))) && // Avoid converting 999999999999999999999 to 1e+21, 0.99999999999999999 to 1 and 1.0 to 1.
String(key.value) === printNumber$1(rawText$2(key)) && // Quoting number keys is safe in JS and Flow, but not in TypeScript (as
// mentioned in `isStringPropSafeToUnquote`).
!(options.parser === "typescript" || options.parser === "babel-ts")) && (options.parser === "json" || options.quoteProps === "consistent" && needsQuoteProps.get(parent))) {
// a -> "a"
// 1 -> "1"
// 1.5 -> "1.5"
const prop = printString$1(JSON.stringify(key.type === "Identifier" ? key.name : key.value.toString()), options);
return path.call(keyPath => printComments$2(keyPath, () => prop, options), "key");
}
if (isStringPropSafeToUnquote$1(node, options) && (options.quoteProps === "as-needed" || options.quoteProps === "consistent" && !needsQuoteProps.get(parent))) {
// 'a' -> a
// '1' -> 1
// '1.5' -> 1.5
return path.call(keyPath => printComments$2(keyPath, () => /^\d/.test(key.value) ? printNumber$1(key.value) : key.value, options), "key");
}
return path.call(print, "key");
}
var property$1 = {
printPropertyKey
};
/** @type {import("assert")} */
const {
printDanglingComments: printDanglingComments$7
} = comments;
const {
getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$3
} = util;
const {
builders: {
concat: concat$l,
line: line$d,
softline: softline$c,
group: group$c,
indent: indent$g,
ifBreak: ifBreak$8,
hardline: hardline$d
}
} = document;
const {
getFunctionParameters: getFunctionParameters$4,
hasDanglingComments: hasDanglingComments$5,
hasLeadingOwnLineComment: hasLeadingOwnLineComment$1,
isFlowAnnotationComment: isFlowAnnotationComment$2,
isJSXNode: isJSXNode$4,
isTemplateOnItsOwnLine: isTemplateOnItsOwnLine$1,
shouldPrintComma: shouldPrintComma$6,
startsWithNoLookaheadToken: startsWithNoLookaheadToken$2,
returnArgumentHasLeadingComment: returnArgumentHasLeadingComment$1,
isBinaryish: isBinaryish$3,
isLineComment: isLineComment$1
} = utils$6;
const {
locEnd: locEnd$8
} = loc;
const {
printFunctionParameters: printFunctionParameters$1
} = functionParameters;
const {
printPropertyKey: printPropertyKey$1
} = property$1;
const {
printFunctionTypeParameters: printFunctionTypeParameters$2
} = misc;
function printFunctionDeclaration(path, print, options, expandArg) {
const n = path.getValue();
const parts = [];
if (n.async) {
parts.push("async ");
}
if (n.generator) {
parts.push("function* ");
} else {
parts.push("function ");
}
if (n.id) {
parts.push(path.call(print, "id"));
}
parts.push(printFunctionTypeParameters$2(path, options, print), group$c(concat$l([printFunctionParameters$1(path, print, options, expandArg), printReturnType(path, print, options)])), n.body ? " " : "", path.call(print, "body"));
return concat$l(parts);
}
function printMethod(path, options, print) {
const node = path.getNode();
const {
kind
} = node;
const value = node.value || node;
const parts = [];
if (!kind || kind === "init" || kind === "method" || kind === "constructor") {
if (value.async) {
parts.push("async ");
}
} else {
assert__default['default'].ok(kind === "get" || kind === "set");
parts.push(kind, " ");
} // A `getter`/`setter` can't be a generator, but it's recoverable
if (value.generator) {
parts.push("*");
}
parts.push(printPropertyKey$1(path, options, print), node.optional || node.key.optional ? "?" : "", node === value ? printMethodInternal(path, options, print) : path.call(path => printMethodInternal(path, options, print), "value"));
return concat$l(parts);
}
function printMethodInternal(path, options, print) {
const parts = [printFunctionTypeParameters$2(path, options, print), group$c(concat$l([printFunctionParameters$1(path, print, options), printReturnType(path, print, options)]))];
if (path.getNode().body) {
parts.push(" ", path.call(print, "body"));
} else {
parts.push(options.semi ? ";" : "");
}
return concat$l(parts);
}
function printArrowFunctionExpression(path, options, print, args) {
const n = path.getValue();
const parts = [];
if (n.async) {
parts.push("async ");
}
if (shouldPrintParamsWithoutParens(path, options)) {
parts.push(path.call(print, "params", 0));
} else {
parts.push(group$c(concat$l([printFunctionParameters$1(path, print, options,
/* expandLast */
args && (args.expandLastArg || args.expandFirstArg),
/* printTypeParams */
true), printReturnType(path, print, options)])));
}
const dangling = printDanglingComments$7(path, options,
/* sameIndent */
true, comment => {
const nextCharacter = getNextNonSpaceNonCommentCharacterIndex$3(options.originalText, comment, locEnd$8);
return nextCharacter !== false && options.originalText.slice(nextCharacter, nextCharacter + 2) === "=>";
});
if (dangling) {
parts.push(" ", dangling);
}
parts.push(" =>");
const body = path.call(bodyPath => print(bodyPath, args), "body"); // We want to always keep these types of nodes on the same line
// as the arrow.
if (!hasLeadingOwnLineComment$1(options.originalText, n.body) && (n.body.type === "ArrayExpression" || n.body.type === "ObjectExpression" || n.body.type === "BlockStatement" || isJSXNode$4(n.body) || isTemplateOnItsOwnLine$1(n.body, options.originalText) || n.body.type === "ArrowFunctionExpression" || n.body.type === "DoExpression")) {
return group$c(concat$l([concat$l(parts), " ", body]));
} // We handle sequence expressions as the body of arrows specially,
// so that the required parentheses end up on their own lines.
if (n.body.type === "SequenceExpression") {
return group$c(concat$l([concat$l(parts), group$c(concat$l([" (", indent$g(concat$l([softline$c, body])), softline$c, ")"]))]));
} // if the arrow function is expanded as last argument, we are adding a
// level of indentation and need to add a softline to align the closing )
// with the opening (, or if it's inside a JSXExpression (e.g. an attribute)
// we should align the expression's closing } with the line with the opening {.
const shouldAddSoftLine = (args && args.expandLastArg || path.getParentNode().type === "JSXExpressionContainer") && !(n.comments && n.comments.length);
const printTrailingComma = args && args.expandLastArg && shouldPrintComma$6(options, "all"); // In order to avoid confusion between
// a => a ? a : a
// a <= a ? a : a
const shouldAddParens = n.body.type === "ConditionalExpression" && !startsWithNoLookaheadToken$2(n.body,
/* forbidFunctionAndClass */
false);
return group$c(concat$l([concat$l(parts), group$c(concat$l([indent$g(concat$l([line$d, shouldAddParens ? ifBreak$8("", "(") : "", body, shouldAddParens ? ifBreak$8("", ")") : ""])), shouldAddSoftLine ? concat$l([ifBreak$8(printTrailingComma ? "," : ""), softline$c]) : ""]))]));
}
function canPrintParamsWithoutParens(node) {
const parameters = getFunctionParameters$4(node);
return parameters.length === 1 && !node.typeParameters && !hasDanglingComments$5(node) && parameters[0].type === "Identifier" && !parameters[0].typeAnnotation && !parameters[0].comments && !parameters[0].optional && !node.predicate && !node.returnType;
}
function shouldPrintParamsWithoutParens(path, options) {
if (options.arrowParens === "always") {
return false;
}
if (options.arrowParens === "avoid") {
const node = path.getValue();
return canPrintParamsWithoutParens(node);
} // Fallback default; should be unreachable
/* istanbul ignore next */
return false;
}
function printReturnType(path, print, options) {
const n = path.getValue();
const returnType = path.call(print, "returnType");
if (n.returnType && isFlowAnnotationComment$2(options.originalText, n.returnType)) {
return concat$l([" /*: ", returnType, " */"]);
}
const parts = [returnType]; // prepend colon to TypeScript type annotation
if (n.returnType && n.returnType.typeAnnotation) {
parts.unshift(": ");
}
if (n.predicate) {
// The return type will already add the colon, but otherwise we
// need to do it ourselves
parts.push(n.returnType ? " " : ": ", path.call(print, "predicate"));
}
return concat$l(parts);
} // `ReturnStatement` and `ThrowStatement`
function printReturnAndThrowArgument(path, options, print) {
const node = path.getValue();
const semi = options.semi ? ";" : "";
const parts = [];
if (node.argument) {
if (returnArgumentHasLeadingComment$1(options, node.argument)) {
parts.push(concat$l([" (", indent$g(concat$l([hardline$d, path.call(print, "argument")])), hardline$d, ")"]));
} else if (isBinaryish$3(node.argument) || node.argument.type === "SequenceExpression") {
parts.push(group$c(concat$l([ifBreak$8(" (", " "), indent$g(concat$l([softline$c, path.call(print, "argument")])), softline$c, ifBreak$8(")")])));
} else {
parts.push(" ", path.call(print, "argument"));
}
}
const lastComment = Array.isArray(node.comments) && node.comments[node.comments.length - 1];
const isLastCommentLine = lastComment && isLineComment$1(lastComment);
if (isLastCommentLine) {
parts.push(semi);
}
if (hasDanglingComments$5(node)) {
parts.push(" ", printDanglingComments$7(path, options,
/* sameIndent */
true));
}
if (!isLastCommentLine) {
parts.push(semi);
}
return concat$l(parts);
}
var _function = {
printFunctionDeclaration,
printArrowFunctionExpression,
printMethod,
printReturnAndThrowArgument,
shouldPrintParamsWithoutParens
};
const {
printComments: printComments$3,
printDanglingComments: printDanglingComments$8
} = comments;
const {
builders: {
concat: concat$m,
join: join$8,
line: line$e,
hardline: hardline$e,
softline: softline$d,
group: group$d,
indent: indent$h,
ifBreak: ifBreak$9
}
} = document;
const {
hasTrailingComment: hasTrailingComment$2,
hasTrailingLineComment: hasTrailingLineComment$1
} = utils$6;
const {
getTypeParametersGroupId: getTypeParametersGroupId$1
} = typeParameters;
const {
printMethod: printMethod$1
} = _function;
const {
printDecorators: printDecorators$1
} = misc;
function printClass(path, options, print) {
const n = path.getValue();
const parts = [];
if (n.abstract) {
parts.push("abstract ");
}
parts.push("class"); // Keep old behaviour of extends in same line
// If there is only on extends and there are not comments
const groupMode = n.id && hasTrailingComment$2(n.id) || n.superClass && n.superClass.comments && n.superClass.comments.length !== 0 || n.extends && n.extends.length !== 0 || // DeclareClass
n.mixins && n.mixins.length !== 0 || n.implements && n.implements.length !== 0;
const partsGroup = [];
const extendsParts = [];
if (n.id) {
partsGroup.push(" ", path.call(print, "id"));
}
partsGroup.push(path.call(print, "typeParameters"));
if (n.superClass) {
const printed = concat$m(["extends ", printSuperClass(path, options, print), path.call(print, "superTypeParameters")]);
const printedWithComments = path.call(superClass => printComments$3(superClass, () => printed, options), "superClass");
if (groupMode) {
extendsParts.push(line$e, group$d(printedWithComments));
} else {
extendsParts.push(" ", printedWithComments);
}
} else {
extendsParts.push(printList(path, options, print, "extends"));
}
extendsParts.push(printList(path, options, print, "mixins"));
extendsParts.push(printList(path, options, print, "implements"));
if (groupMode) {
const printedExtends = concat$m(extendsParts);
if (shouldIndentOnlyHeritageClauses(n)) {
parts.push(group$d(concat$m(partsGroup.concat(ifBreak$9(indent$h(printedExtends), printedExtends)))));
} else {
parts.push(group$d(indent$h(concat$m(partsGroup.concat(printedExtends)))));
}
} else {
parts.push(...partsGroup, ...extendsParts);
}
parts.push(" ", path.call(print, "body"));
return concat$m(parts);
}
function hasMultipleHeritage(node) {
return ["superClass", "extends", "mixins", "implements"].filter(key => !!node[key]).length > 1;
}
function shouldIndentOnlyHeritageClauses(node) {
return node.typeParameters && !hasTrailingLineComment$1(node.typeParameters) && !hasMultipleHeritage(node);
}
function printList(path, options, print, listName) {
const n = path.getValue();
if (!n[listName] || n[listName].length === 0) {
return "";
}
const printedLeadingComments = printDanglingComments$8(path, options,
/* sameIndent */
true, ({
marker
}) => marker === listName);
return concat$m([shouldIndentOnlyHeritageClauses(n) ? ifBreak$9(" ", line$e, {
groupId: getTypeParametersGroupId$1(n.typeParameters)
}) : line$e, printedLeadingComments, printedLeadingComments && hardline$e, listName, group$d(indent$h(concat$m([line$e, join$8(concat$m([",", line$e]), path.map(print, listName))])))]);
}
function printSuperClass(path, options, print) {
const printed = path.call(print, "superClass");
const parent = path.getParentNode();
if (parent.type === "AssignmentExpression") {
return group$d(ifBreak$9(concat$m(["(", indent$h(concat$m([softline$d, printed])), softline$d, ")"]), printed));
}
return printed;
}
function printClassMethod(path, options, print) {
const n = path.getValue();
const parts = [];
if (n.decorators && n.decorators.length !== 0) {
parts.push(printDecorators$1(path, options, print));
}
if (n.accessibility) {
parts.push(n.accessibility + " ");
}
if (n.static) {
parts.push("static ");
}
if (n.type === "TSAbstractMethodDefinition" || n.abstract) {
parts.push("abstract ");
}
parts.push(printMethod$1(path, options, print));
return concat$m(parts);
}
var _class = {
printClass,
printClassMethod
};
const {
getLast: getLast$6,
getPenultimate: getPenultimate$1,
isNextLineEmpty: isNextLineEmpty$5
} = util;
const {
getFunctionParameters: getFunctionParameters$5,
iterateFunctionParametersPath: iterateFunctionParametersPath$2,
hasLeadingComment: hasLeadingComment$3,
hasTrailingComment: hasTrailingComment$3,
isFunctionCompositionArgs: isFunctionCompositionArgs$1,
isJSXNode: isJSXNode$5,
isLongCurriedCallExpression: isLongCurriedCallExpression$1,
shouldPrintComma: shouldPrintComma$7,
getCallArguments: getCallArguments$1,
iterateCallArgumentsPath: iterateCallArgumentsPath$1
} = utils$6;
const {
locEnd: locEnd$9
} = loc;
const {
builders: {
concat: concat$n,
line: line$f,
hardline: hardline$f,
softline: softline$e,
group: group$e,
indent: indent$i,
conditionalGroup: conditionalGroup$2,
ifBreak: ifBreak$a,
breakParent: breakParent$3
},
utils: {
willBreak: willBreak$2
}
} = document;
function printCallArguments(path, options, print) {
const node = path.getValue();
const isDynamicImport = node.type === "ImportExpression";
const args = getCallArguments$1(node);
if (args.length === 0) {
return concat$n(["(", comments.printDanglingComments(path, options,
/* sameIndent */
true), ")"]);
} // useEffect(() => { ... }, [foo, bar, baz])
if (args.length === 2 && args[0].type === "ArrowFunctionExpression" && getFunctionParameters$5(args[0]).length === 0 && args[0].body.type === "BlockStatement" && args[1].type === "ArrayExpression" && !args.some(arg => arg.comments)) {
return concat$n(["(", path.call(print, "arguments", 0), ", ", path.call(print, "arguments", 1), ")"]);
} // func(
// ({
// a,
//
// b
// }) => {}
// );
function shouldBreakForArrowFunctionInArguments(arg, argPath) {
if (!arg || arg.type !== "ArrowFunctionExpression" || !arg.body || arg.body.type !== "BlockStatement" || getFunctionParameters$5(arg).length === 0) {
return false;
}
let shouldBreak = false;
iterateFunctionParametersPath$2(argPath, parameterPath => {
shouldBreak = shouldBreak || willBreak$2(concat$n([print(parameterPath)]));
});
return shouldBreak;
}
let anyArgEmptyLine = false;
let shouldBreakForArrowFunction = false;
let hasEmptyLineFollowingFirstArg = false;
const lastArgIndex = args.length - 1;
const printedArguments = [];
iterateCallArgumentsPath$1(path, (argPath, index) => {
const arg = argPath.getNode();
const parts = [print(argPath)];
if (index === lastArgIndex) ; else if (isNextLineEmpty$5(options.originalText, arg, locEnd$9)) {
if (index === 0) {
hasEmptyLineFollowingFirstArg = true;
}
anyArgEmptyLine = true;
parts.push(",", hardline$f, hardline$f);
} else {
parts.push(",", line$f);
}
shouldBreakForArrowFunction = shouldBreakForArrowFunctionInArguments(arg, argPath);
printedArguments.push(concat$n(parts));
});
const maybeTrailingComma = // Dynamic imports cannot have trailing commas
!(isDynamicImport || node.callee && node.callee.type === "Import") && shouldPrintComma$7(options, "all") ? "," : "";
function allArgsBrokenOut() {
return group$e(concat$n(["(", indent$i(concat$n([line$f, concat$n(printedArguments)])), maybeTrailingComma, line$f, ")"]), {
shouldBreak: true
});
}
if (path.getParentNode().type !== "Decorator" && isFunctionCompositionArgs$1(args)) {
return allArgsBrokenOut();
}
const shouldGroupFirst = shouldGroupFirstArg(args);
const shouldGroupLast = shouldGroupLastArg(args);
if (shouldGroupFirst || shouldGroupLast) {
const shouldBreak = (shouldGroupFirst ? printedArguments.slice(1).some(willBreak$2) : printedArguments.slice(0, -1).some(willBreak$2)) || anyArgEmptyLine || shouldBreakForArrowFunction; // We want to print the last argument with a special flag
let printedExpanded = [];
iterateCallArgumentsPath$1(path, (argPath, i) => {
if (shouldGroupFirst && i === 0) {
printedExpanded = [concat$n([argPath.call(p => print(p, {
expandFirstArg: true
})), printedArguments.length > 1 ? "," : "", hasEmptyLineFollowingFirstArg ? hardline$f : line$f, hasEmptyLineFollowingFirstArg ? hardline$f : ""])].concat(printedArguments.slice(1));
}
if (shouldGroupLast && i === args.length - 1) {
printedExpanded = printedArguments.slice(0, -1).concat(argPath.call(p => print(p, {
expandLastArg: true
})));
}
});
const somePrintedArgumentsWillBreak = printedArguments.some(willBreak$2);
const simpleConcat = concat$n(["(", concat$n(printedExpanded), ")"]);
return concat$n([somePrintedArgumentsWillBreak ? breakParent$3 : "", conditionalGroup$2([!somePrintedArgumentsWillBreak && !node.typeArguments && !node.typeParameters ? simpleConcat : ifBreak$a(allArgsBrokenOut(), simpleConcat), shouldGroupFirst ? concat$n(["(", group$e(printedExpanded[0], {
shouldBreak: true
}), concat$n(printedExpanded.slice(1)), ")"]) : concat$n(["(", concat$n(printedArguments.slice(0, -1)), group$e(getLast$6(printedExpanded), {
shouldBreak: true
}), ")"]), allArgsBrokenOut()], {
shouldBreak
})]);
}
const contents = concat$n(["(", indent$i(concat$n([softline$e, concat$n(printedArguments)])), ifBreak$a(maybeTrailingComma), softline$e, ")"]);
if (isLongCurriedCallExpression$1(path)) {
// By not wrapping the arguments in a group, the printer prioritizes
// breaking up these arguments rather than the args of the parent call.
return contents;
}
return group$e(contents, {
shouldBreak: printedArguments.some(willBreak$2) || anyArgEmptyLine
});
}
function couldGroupArg(arg) {
return arg.type === "ObjectExpression" && (arg.properties.length > 0 || arg.comments) || arg.type === "ArrayExpression" && (arg.elements.length > 0 || arg.comments) || arg.type === "TSTypeAssertion" && couldGroupArg(arg.expression) || arg.type === "TSAsExpression" && couldGroupArg(arg.expression) || arg.type === "FunctionExpression" || arg.type === "ArrowFunctionExpression" && ( // we want to avoid breaking inside composite return types but not simple keywords
// https://github.com/prettier/prettier/issues/4070
// export class Thing implements OtherThing {
// do: (type: Type) => Provider = memoize(
// (type: ObjectType): Provider => {}
// );
// }
// https://github.com/prettier/prettier/issues/6099
// app.get("/", (req, res): void => {
// res.send("Hello World!");
// });
!arg.returnType || !arg.returnType.typeAnnotation || arg.returnType.typeAnnotation.type !== "TSTypeReference") && (arg.body.type === "BlockStatement" || arg.body.type === "ArrowFunctionExpression" || arg.body.type === "ObjectExpression" || arg.body.type === "ArrayExpression" || arg.body.type === "CallExpression" || arg.body.type === "OptionalCallExpression" || arg.body.type === "ConditionalExpression" || isJSXNode$5(arg.body));
}
function shouldGroupLastArg(args) {
const lastArg = getLast$6(args);
const penultimateArg = getPenultimate$1(args);
return !hasLeadingComment$3(lastArg) && !hasTrailingComment$3(lastArg) && couldGroupArg(lastArg) && ( // If the last two arguments are of the same type,
// disable last element expansion.
!penultimateArg || penultimateArg.type !== lastArg.type);
}
function shouldGroupFirstArg(args) {
if (args.length !== 2) {
return false;
}
const [firstArg, secondArg] = args;
return (!firstArg.comments || !firstArg.comments.length) && (firstArg.type === "FunctionExpression" || firstArg.type === "ArrowFunctionExpression" && firstArg.body.type === "BlockStatement") && secondArg.type !== "FunctionExpression" && secondArg.type !== "ArrowFunctionExpression" && secondArg.type !== "ConditionalExpression" && !couldGroupArg(secondArg);
}
var callArguments = printCallArguments;
const {
builders: {
concat: concat$o,
softline: softline$f,
group: group$f,
indent: indent$j
}
} = document;
const {
isNumericLiteral: isNumericLiteral$2
} = utils$6;
const {
printOptionalToken: printOptionalToken$3
} = misc;
function printMemberExpression(path, options, print) {
const n = path.getValue();
const parent = path.getParentNode();
let firstNonMemberParent;
let i = 0;
do {
firstNonMemberParent = path.getParentNode(i);
i++;
} while (firstNonMemberParent && (firstNonMemberParent.type === "MemberExpression" || firstNonMemberParent.type === "OptionalMemberExpression" || firstNonMemberParent.type === "TSNonNullExpression"));
const shouldInline = firstNonMemberParent && (firstNonMemberParent.type === "NewExpression" || firstNonMemberParent.type === "BindExpression" || firstNonMemberParent.type === "VariableDeclarator" && firstNonMemberParent.id.type !== "Identifier" || firstNonMemberParent.type === "AssignmentExpression" && firstNonMemberParent.left.type !== "Identifier") || n.computed || n.object.type === "Identifier" && n.property.type === "Identifier" && parent.type !== "MemberExpression" && parent.type !== "OptionalMemberExpression";
return concat$o([path.call(print, "object"), shouldInline ? printMemberLookup(path, options, print) : group$f(indent$j(concat$o([softline$f, printMemberLookup(path, options, print)])))]);
}
function printMemberLookup(path, options, print) {
const property = path.call(print, "property");
const n = path.getValue();
const optional = printOptionalToken$3(path);
if (!n.computed) {
return concat$o([optional, ".", property]);
}
if (!n.property || isNumericLiteral$2(n.property)) {
return concat$o([optional, "[", property, "]"]);
}
return group$f(concat$o([optional, "[", indent$j(concat$o([softline$f, property])), softline$f, "]"]));
}
var member = {
printMemberExpression,
printMemberLookup
};
const {
getLast: getLast$7,
isNextLineEmpty: isNextLineEmpty$6,
isNextLineEmptyAfterIndex: isNextLineEmptyAfterIndex$2,
getNextNonSpaceNonCommentCharacterIndex: getNextNonSpaceNonCommentCharacterIndex$4
} = util;
const {
hasLeadingComment: hasLeadingComment$4,
hasTrailingComment: hasTrailingComment$4,
isCallOrOptionalCallExpression: isCallOrOptionalCallExpression$2,
isFunctionOrArrowExpression: isFunctionOrArrowExpression$1,
isLongCurriedCallExpression: isLongCurriedCallExpression$2,
isMemberish: isMemberish$1,
isNumericLiteral: isNumericLiteral$3,
isSimpleCallArgument: isSimpleCallArgument$1
} = utils$6;
const {
locEnd: locEnd$a
} = loc;
const {
builders: {
concat: concat$p,
join: join$9,
hardline: hardline$g,
group: group$g,
indent: indent$k,
conditionalGroup: conditionalGroup$3,
breakParent: breakParent$4
},
utils: {
willBreak: willBreak$3
}
} = document;
const {
printMemberLookup: printMemberLookup$1
} = member;
const {
printOptionalToken: printOptionalToken$4,
printFunctionTypeParameters: printFunctionTypeParameters$3,
printBindExpressionCallee: printBindExpressionCallee$1
} = misc; // We detect calls on member expressions specially to format a
// common pattern better. The pattern we are looking for is this:
//
// arr
// .map(x => x + 1)
// .filter(x => x > 10)
// .some(x => x % 2)
//
// The way it is structured in the AST is via a nested sequence of
// MemberExpression and CallExpression. We need to traverse the AST
// and make groups out of it to print it in the desired way.
function printMemberChain(path, options, print) {
const parent = path.getParentNode();
const isExpressionStatement = !parent || parent.type === "ExpressionStatement"; // The first phase is to linearize the AST by traversing it down.
//
// a().b()
// has the following AST structure:
// CallExpression(MemberExpression(CallExpression(Identifier)))
// and we transform it into
// [Identifier, CallExpression, MemberExpression, CallExpression]
const printedNodes = []; // Here we try to retain one typed empty line after each call expression or
// the first group whether it is in parentheses or not
function shouldInsertEmptyLineAfter(node) {
const {
originalText
} = options;
const nextCharIndex = getNextNonSpaceNonCommentCharacterIndex$4(originalText, node, locEnd$a);
const nextChar = originalText.charAt(nextCharIndex); // if it is cut off by a parenthesis, we only account for one typed empty
// line after that parenthesis
if (nextChar === ")") {
return nextCharIndex !== false && isNextLineEmptyAfterIndex$2(originalText, nextCharIndex + 1);
}
return isNextLineEmpty$6(originalText, node, locEnd$a);
}
function rec(path) {
const node = path.getValue();
if (isCallOrOptionalCallExpression$2(node) && (isMemberish$1(node.callee) || isCallOrOptionalCallExpression$2(node.callee))) {
printedNodes.unshift({
node,
printed: concat$p([comments.printComments(path, () => concat$p([printOptionalToken$4(path), printFunctionTypeParameters$3(path, options, print), callArguments(path, options, print)]), options), shouldInsertEmptyLineAfter(node) ? hardline$g : ""])
});
path.call(callee => rec(callee), "callee");
} else if (isMemberish$1(node)) {
printedNodes.unshift({
node,
needsParens: needsParens_1(path, options),
printed: comments.printComments(path, () => node.type === "OptionalMemberExpression" || node.type === "MemberExpression" ? printMemberLookup$1(path, options, print) : printBindExpressionCallee$1(path, options, print), options)
});
path.call(object => rec(object), "object");
} else if (node.type === "TSNonNullExpression") {
printedNodes.unshift({
node,
printed: comments.printComments(path, () => "!", options)
});
path.call(expression => rec(expression), "expression");
} else {
printedNodes.unshift({
node,
printed: path.call(print)
});
}
} // Note: the comments of the root node have already been printed, so we
// need to extract this first call without printing them as they would
// if handled inside of the recursive call.
const node = path.getValue();
printedNodes.unshift({
node,
printed: concat$p([printOptionalToken$4(path), printFunctionTypeParameters$3(path, options, print), callArguments(path, options, print)])
});
if (node.callee) {
path.call(callee => rec(callee), "callee");
} // Once we have a linear list of printed nodes, we want to create groups out
// of it.
//
// a().b.c().d().e
// will be grouped as
// [
// [Identifier, CallExpression],
// [MemberExpression, MemberExpression, CallExpression],
// [MemberExpression, CallExpression],
// [MemberExpression],
// ]
// so that we can print it as
// a()
// .b.c()
// .d()
// .e
// The first group is the first node followed by
// - as many CallExpression as possible
// < fn()()() >.something()
// - as many array accessors as possible
// < fn()[0][1][2] >.something()
// - then, as many MemberExpression as possible but the last one
// < this.items >.something()
const groups = [];
let currentGroup = [printedNodes[0]];
let i = 1;
for (; i < printedNodes.length; ++i) {
if (printedNodes[i].node.type === "TSNonNullExpression" || isCallOrOptionalCallExpression$2(printedNodes[i].node) || (printedNodes[i].node.type === "MemberExpression" || printedNodes[i].node.type === "OptionalMemberExpression") && printedNodes[i].node.computed && isNumericLiteral$3(printedNodes[i].node.property)) {
currentGroup.push(printedNodes[i]);
} else {
break;
}
}
if (!isCallOrOptionalCallExpression$2(printedNodes[0].node)) {
for (; i + 1 < printedNodes.length; ++i) {
if (isMemberish$1(printedNodes[i].node) && isMemberish$1(printedNodes[i + 1].node)) {
currentGroup.push(printedNodes[i]);
} else {
break;
}
}
}
groups.push(currentGroup);
currentGroup = []; // Then, each following group is a sequence of MemberExpression followed by
// a sequence of CallExpression. To compute it, we keep adding things to the
// group until we has seen a CallExpression in the past and reach a
// MemberExpression
let hasSeenCallExpression = false;
for (; i < printedNodes.length; ++i) {
if (hasSeenCallExpression && isMemberish$1(printedNodes[i].node)) {
// [0] should be appended at the end of the group instead of the
// beginning of the next one
if (printedNodes[i].node.computed && isNumericLiteral$3(printedNodes[i].node.property)) {
currentGroup.push(printedNodes[i]);
continue;
}
groups.push(currentGroup);
currentGroup = [];
hasSeenCallExpression = false;
}
if (isCallOrOptionalCallExpression$2(printedNodes[i].node) || printedNodes[i].node.type === "ImportExpression") {
hasSeenCallExpression = true;
}
currentGroup.push(printedNodes[i]);
if (printedNodes[i].node.comments && printedNodes[i].node.comments.some(comment => comment.trailing)) {
groups.push(currentGroup);
currentGroup = [];
hasSeenCallExpression = false;
}
}
if (currentGroup.length > 0) {
groups.push(currentGroup);
} // There are cases like Object.keys(), Observable.of(), _.values() where
// they are the subject of all the chained calls and therefore should
// be kept on the same line:
//
// Object.keys(items)
// .filter(x => x)
// .map(x => x)
//
// In order to detect those cases, we use an heuristic: if the first
// node is an identifier with the name starting with a capital
// letter or just a sequence of _$. The rationale is that they are
// likely to be factories.
function isFactory(name) {
return /^[A-Z]|^[$_]+$/.test(name);
} // In case the Identifier is shorter than tab width, we can keep the
// first call in a single line, if it's an ExpressionStatement.
//
// d3.scaleLinear()
// .domain([0, 100])
// .range([0, width]);
//
function isShort(name) {
return name.length <= options.tabWidth;
}
function shouldNotWrap(groups) {
const hasComputed = groups[1].length && groups[1][0].node.computed;
if (groups[0].length === 1) {
const firstNode = groups[0][0].node;
return firstNode.type === "ThisExpression" || firstNode.type === "Identifier" && (isFactory(firstNode.name) || isExpressionStatement && isShort(firstNode.name) || hasComputed);
}
const lastNode = getLast$7(groups[0]).node;
return (lastNode.type === "MemberExpression" || lastNode.type === "OptionalMemberExpression") && lastNode.property.type === "Identifier" && (isFactory(lastNode.property.name) || hasComputed);
}
const shouldMerge = groups.length >= 2 && !groups[1][0].node.comments && shouldNotWrap(groups);
function printGroup(printedGroup) {
const printed = printedGroup.map(tuple => tuple.printed); // Checks if the last node (i.e. the parent node) needs parens and print
// accordingly
if (printedGroup.length > 0 && printedGroup[printedGroup.length - 1].needsParens) {
return concat$p(["(", ...printed, ")"]);
}
return concat$p(printed);
}
function printIndentedGroup(groups) {
/* istanbul ignore next */
if (groups.length === 0) {
return "";
}
return indent$k(group$g(concat$p([hardline$g, join$9(hardline$g, groups.map(printGroup))])));
}
const printedGroups = groups.map(printGroup);
const oneLine = concat$p(printedGroups);
const cutoff = shouldMerge ? 3 : 2;
const flatGroups = flatten_1(groups);
const hasComment = flatGroups.slice(1, -1).some(node => hasLeadingComment$4(node.node)) || flatGroups.slice(0, -1).some(node => hasTrailingComment$4(node.node)) || groups[cutoff] && hasLeadingComment$4(groups[cutoff][0].node); // If we only have a single `.`, we shouldn't do anything fancy and just
// render everything concatenated together.
if (groups.length <= cutoff && !hasComment) {
if (isLongCurriedCallExpression$2(path)) {
return oneLine;
}
return group$g(oneLine);
} // Find out the last node in the first group and check if it has an
// empty line after
const lastNodeBeforeIndent = getLast$7(groups[shouldMerge ? 1 : 0]).node;
const shouldHaveEmptyLineBeforeIndent = !isCallOrOptionalCallExpression$2(lastNodeBeforeIndent) && shouldInsertEmptyLineAfter(lastNodeBeforeIndent);
const expanded = concat$p([printGroup(groups[0]), shouldMerge ? concat$p(groups.slice(1, 2).map(printGroup)) : "", shouldHaveEmptyLineBeforeIndent ? hardline$g : "", printIndentedGroup(groups.slice(shouldMerge ? 2 : 1))]);
const callExpressions = printedNodes.map(({
node
}) => node).filter(isCallOrOptionalCallExpression$2);
function lastGroupWillBreakAndOtherCallsHaveFunctionArguments() {
const lastGroupNode = getLast$7(getLast$7(groups)).node;
const lastGroupDoc = getLast$7(printedGroups);
return isCallOrOptionalCallExpression$2(lastGroupNode) && willBreak$3(lastGroupDoc) && callExpressions.slice(0, -1).some(n => n.arguments.some(isFunctionOrArrowExpression$1));
} // We don't want to print in one line if at least one of these conditions occurs:
// * the chain has comments,
// * the chain is an expression statement and all the arguments are literal-like ("fluent configuration" pattern),
// * the chain is longer than 2 calls and has non-trivial arguments or more than 2 arguments in any call but the first one,
// * any group but the last one has a hard line,
// * the last call's arguments have a hard line and other calls have non-trivial arguments.
if (hasComment || callExpressions.length > 2 && callExpressions.some(expr => !expr.arguments.every(arg => isSimpleCallArgument$1(arg, 0))) || printedGroups.slice(0, -1).some(willBreak$3) || lastGroupWillBreakAndOtherCallsHaveFunctionArguments()) {
return group$g(expanded);
}
return concat$p([// We only need to check `oneLine` because if `expanded` is chosen
// that means that the parent group has already been broken
// naturally
willBreak$3(oneLine) || shouldHaveEmptyLineBeforeIndent ? breakParent$4 : "", conditionalGroup$3([oneLine, expanded])]);
}
var memberChain = printMemberChain;
const {
builders: {
concat: concat$q,
join: join$a,
group: group$h
}
} = document;
const {
getCallArguments: getCallArguments$2,
hasFlowAnnotationComment: hasFlowAnnotationComment$2,
isCallOrOptionalCallExpression: isCallOrOptionalCallExpression$3,
isMemberish: isMemberish$2,
isTemplateOnItsOwnLine: isTemplateOnItsOwnLine$2,
isTestCall: isTestCall$3,
iterateCallArgumentsPath: iterateCallArgumentsPath$2
} = utils$6;
const {
printOptionalToken: printOptionalToken$5,
printFunctionTypeParameters: printFunctionTypeParameters$4
} = misc;
function printCallExpression(path, options, print) {
const n = path.getValue();
const isNew = n.type === "NewExpression";
const isDynamicImport = n.type === "ImportExpression";
const optional = printOptionalToken$5(path);
const args = getCallArguments$2(n);
if ( // Dangling comments not handled, all these special cases should has argument #9668
args.length > 0 && ( // We want to keep CommonJS- and AMD-style require calls, and AMD-style
// define calls, as a unit.
// e.g. `define(["some/lib", (lib) => {`
!isDynamicImport && !isNew && n.callee.type === "Identifier" && (n.callee.name === "require" || n.callee.name === "define") || // Template literals as single arguments
args.length === 1 && isTemplateOnItsOwnLine$2(args[0], options.originalText) || // Keep test declarations on a single line
// e.g. `it('long name', () => {`
!isNew && isTestCall$3(n, path.getParentNode()))) {
const printed = [];
iterateCallArgumentsPath$2(path, argPath => {
printed.push(print(argPath));
});
return concat$q([isNew ? "new " : "", path.call(print, "callee"), optional, printFunctionTypeParameters$4(path, options, print), concat$q(["(", join$a(", ", printed), ")"])]);
} // Inline Flow annotation comments following Identifiers in Call nodes need to
// stay with the Identifier. For example:
//
// foo /*:: */(bar);
//
// Here, we ensure that such comments stay between the Identifier and the Callee.
const isIdentifierWithFlowAnnotation = (options.parser === "babel" || options.parser === "babel-flow") && n.callee && n.callee.type === "Identifier" && hasFlowAnnotationComment$2(n.callee.trailingComments);
if (isIdentifierWithFlowAnnotation) {
n.callee.trailingComments[0].printed = true;
} // We detect calls on member lookups and possibly print them in a
// special chain format. See `printMemberChain` for more info.
if (!isDynamicImport && !isNew && isMemberish$2(n.callee) && !path.call(path => needsParens_1(path, options), "callee")) {
return memberChain(path, options, print);
}
const contents = concat$q([isNew ? "new " : "", isDynamicImport ? "import" : path.call(print, "callee"), optional, isIdentifierWithFlowAnnotation ? `/*:: ${n.callee.trailingComments[0].value.slice(2).trim()} */` : "", printFunctionTypeParameters$4(path, options, print), callArguments(path, options, print)]); // We group here when the callee is itself a call expression.
// See `isLongCurriedCallExpression` for more info.
if (isDynamicImport || isCallOrOptionalCallExpression$3(n.callee)) {
return group$h(contents);
}
return contents;
}
var callExpression = {
printCallExpression
};
const {
builders: {
concat: concat$r,
join: join$b,
line: line$g,
group: group$i,
indent: indent$l,
ifBreak: ifBreak$b
}
} = document;
const {
hasTrailingComment: hasTrailingComment$5,
hasTrailingLineComment: hasTrailingLineComment$2,
identity: identity$2
} = utils$6;
const {
getTypeParametersGroupId: getTypeParametersGroupId$2
} = typeParameters;
const {
printTypeScriptModifiers: printTypeScriptModifiers$1
} = misc;
function printInterface(path, options, print) {
const n = path.getValue();
const parts = [];
if (n.type === "DeclareInterface" || n.declare) {
parts.push("declare ");
}
if (n.type === "TSInterfaceDeclaration") {
parts.push(n.abstract ? "abstract " : "", printTypeScriptModifiers$1(path, options, print));
}
parts.push("interface");
const partsGroup = [];
const extendsParts = [];
if (n.type !== "InterfaceTypeAnnotation") {
partsGroup.push(" ", path.call(print, "id"), path.call(print, "typeParameters"));
}
const shouldIndentOnlyHeritageClauses = n.typeParameters && !hasTrailingLineComment$2(n.typeParameters);
if (n.extends && n.extends.length !== 0) {
extendsParts.push(shouldIndentOnlyHeritageClauses ? ifBreak$b(" ", line$g, {
groupId: getTypeParametersGroupId$2(n.typeParameters)
}) : line$g, "extends ", (n.extends.length === 1 ? identity$2 : indent$l)(join$b(concat$r([",", line$g]), path.map(print, "extends"))));
}
if (n.id && hasTrailingComment$5(n.id) || n.extends && n.extends.length !== 0) {
const printedExtends = concat$r(extendsParts);
if (shouldIndentOnlyHeritageClauses) {
parts.push(group$i(concat$r(partsGroup.concat(ifBreak$b(indent$l(printedExtends), printedExtends)))));
} else {
parts.push(group$i(indent$l(concat$r(partsGroup.concat(printedExtends)))));
}
} else {
parts.push(...partsGroup, ...extendsParts);
}
parts.push(" ", path.call(print, "body"));
return group$i(concat$r(parts));
}
var _interface = {
printInterface
};
const {
printComments: printComments$4
} = comments;
const {
getLast: getLast$8
} = util;
const {
builders: {
concat: concat$s,
join: join$c,
line: line$h,
softline: softline$g,
group: group$j,
indent: indent$m,
align: align$3,
ifBreak: ifBreak$c
},
utils: {
normalizeParts: normalizeParts$1
}
} = document;
const {
hasLeadingOwnLineComment: hasLeadingOwnLineComment$2,
hasTrailingLineComment: hasTrailingLineComment$3,
isBinaryish: isBinaryish$4,
isJSXNode: isJSXNode$6,
shouldFlatten: shouldFlatten$2
} = utils$6;
/** @typedef {import("../../document").Doc} Doc */
let uid = 0;
function printBinaryishExpression(path, options, print) {
const n = path.getValue();
const parent = path.getParentNode();
const parentParent = path.getParentNode(1);
const isInsideParenthesis = n !== parent.body && (parent.type === "IfStatement" || parent.type === "WhileStatement" || parent.type === "SwitchStatement" || parent.type === "DoWhileStatement");
const parts = printBinaryishExpressions(path, print, options,
/* isNested */
false, isInsideParenthesis); // if (
// this.hasPlugin("dynamicImports") && this.lookahead().type === tt.parenLeft
// ) {
//
// looks super weird, we want to break the children if the parent breaks
//
// if (
// this.hasPlugin("dynamicImports") &&
// this.lookahead().type === tt.parenLeft
// ) {
if (isInsideParenthesis) {
return concat$s(parts);
} // Break between the parens in
// unaries or in a member or specific call expression, i.e.
//
// (
// a &&
// b &&
// c
// ).call()
if ((parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && parent.callee === n || parent.type === "UnaryExpression" || (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression") && !parent.computed) {
return group$j(concat$s([indent$m(concat$s([softline$g, concat$s(parts)])), softline$g]));
} // Avoid indenting sub-expressions in some cases where the first sub-expression is already
// indented accordingly. We should indent sub-expressions where the first case isn't indented.
const shouldNotIndent = parent.type === "ReturnStatement" || parent.type === "ThrowStatement" || parent.type === "JSXExpressionContainer" && parentParent.type === "JSXAttribute" || n.operator !== "|" && parent.type === "JsExpressionRoot" || n.type !== "NGPipeExpression" && (parent.type === "NGRoot" && options.parser === "__ng_binding" || parent.type === "NGMicrosyntaxExpression" && parentParent.type === "NGMicrosyntax" && parentParent.body.length === 1) || n === parent.body && parent.type === "ArrowFunctionExpression" || n !== parent.body && parent.type === "ForStatement" || parent.type === "ConditionalExpression" && parentParent.type !== "ReturnStatement" && parentParent.type !== "ThrowStatement" && parentParent.type !== "CallExpression" && parentParent.type !== "OptionalCallExpression" || parent.type === "TemplateLiteral";
const shouldIndentIfInlining = parent.type === "AssignmentExpression" || parent.type === "VariableDeclarator" || parent.type === "ClassProperty" || parent.type === "FieldDefinition" || parent.type === "TSAbstractClassProperty" || parent.type === "ClassPrivateProperty" || parent.type === "ObjectProperty" || parent.type === "Property";
const samePrecedenceSubExpression = isBinaryish$4(n.left) && shouldFlatten$2(n.operator, n.left.operator);
if (shouldNotIndent || shouldInlineLogicalExpression(n) && !samePrecedenceSubExpression || !shouldInlineLogicalExpression(n) && shouldIndentIfInlining) {
return group$j(concat$s(parts));
}
if (parts.length === 0) {
return "";
} // If the right part is a JSX node, we include it in a separate group to
// prevent it breaking the whole chain, so we can print the expression like:
//
// foo && bar && (
//
//
// )
const hasJSX = isJSXNode$6(n.right);
const firstGroupIndex = parts.findIndex(part => typeof part !== "string" && part.type === "group"); // Separate the leftmost expression, possibly with its leading comments.
const headParts = parts.slice(0, firstGroupIndex === -1 ? 1 : firstGroupIndex + 1);
const rest = concat$s(parts.slice(headParts.length, hasJSX ? -1 : undefined));
const groupId = Symbol("logicalChain-" + ++uid);
const chain = group$j(concat$s([// Don't include the initial expression in the indentation
// level. The first item is guaranteed to be the first
// left-most expression.
...headParts, indent$m(rest)]), {
id: groupId
});
if (!hasJSX) {
return chain;
}
const jsxPart = getLast$8(parts);
return group$j(concat$s([chain, ifBreak$c(indent$m(jsxPart), jsxPart, {
groupId
})]));
} // For binary expressions to be consistent, we need to group
// subsequent operators with the same precedence level under a single
// group. Otherwise they will be nested such that some of them break
// onto new lines but not all. Operators with the same precedence
// level should either all break or not. Because we group them by
// precedence level and the AST is structured based on precedence
// level, things are naturally broken up correctly, i.e. `&&` is
// broken before `+`.
function printBinaryishExpressions(path, print, options, isNested, isInsideParenthesis) {
/** @type{Doc[]} */
let parts = [];
const node = path.getValue(); // We treat BinaryExpression and LogicalExpression nodes the same.
if (isBinaryish$4(node)) {
// Put all operators with the same precedence level in the same
// group. The reason we only need to do this with the `left`
// expression is because given an expression like `1 + 2 - 3`, it
// is always parsed like `((1 + 2) - 3)`, meaning the `left` side
// is where the rest of the expression will exist. Binary
// expressions on the right side mean they have a difference
// precedence level and should be treated as a separate group, so
// print them normally. (This doesn't hold for the `**` operator,
// which is unique in that it is right-associative.)
if (shouldFlatten$2(node.operator, node.left.operator)) {
// Flatten them out by recursively calling this function.
parts = parts.concat(path.call(left => printBinaryishExpressions(left, print, options,
/* isNested */
true, isInsideParenthesis), "left"));
} else {
parts.push(group$j(path.call(print, "left")));
}
const shouldInline = shouldInlineLogicalExpression(node);
const lineBeforeOperator = (node.operator === "|>" || node.type === "NGPipeExpression" || node.operator === "|" && options.parser === "__vue_expression") && !hasLeadingOwnLineComment$2(options.originalText, node.right);
const operator = node.type === "NGPipeExpression" ? "|" : node.operator;
const rightSuffix = node.type === "NGPipeExpression" && node.arguments.length !== 0 ? group$j(indent$m(concat$s([softline$g, ": ", join$c(concat$s([softline$g, ":", ifBreak$c(" ")]), path.map(print, "arguments").map(arg => align$3(2, group$j(arg))))]))) : "";
const right = shouldInline ? concat$s([operator, " ", path.call(print, "right"), rightSuffix]) : concat$s([lineBeforeOperator ? line$h : "", operator, lineBeforeOperator ? " " : line$h, path.call(print, "right"), rightSuffix]); // If there's only a single binary expression, we want to create a group
// in order to avoid having a small right part like -1 be on its own line.
const parent = path.getParentNode();
const shouldBreak = hasTrailingLineComment$3(node.left);
const shouldGroup = shouldBreak || !(isInsideParenthesis && node.type === "LogicalExpression") && parent.type !== node.type && node.left.type !== node.type && node.right.type !== node.type;
parts.push(lineBeforeOperator ? "" : " ", shouldGroup ? group$j(right, {
shouldBreak
}) : right); // The root comments are already printed, but we need to manually print
// the other ones since we don't call the normal print on BinaryExpression,
// only for the left and right parts
if (isNested && node.comments) {
parts = normalizeParts$1(printComments$4(path, () => concat$s(parts), options).parts);
}
} else {
// Our stopping case. Simply print the node normally.
parts.push(group$j(path.call(print)));
}
return parts;
}
function shouldInlineLogicalExpression(node) {
if (node.type !== "LogicalExpression") {
return false;
}
if (node.right.type === "ObjectExpression" && node.right.properties.length !== 0) {
return true;
}
if (node.right.type === "ArrayExpression" && node.right.elements.length !== 0) {
return true;
}
if (isJSXNode$6(node.right)) {
return true;
}
return false;
}
var binaryish = {
printBinaryishExpression,
shouldInlineLogicalExpression
};
const {
builders: {
concat: concat$t,
line: line$i,
group: group$k,
indent: indent$n
}
} = document;
const {
hasLeadingOwnLineComment: hasLeadingOwnLineComment$3,
isBinaryish: isBinaryish$5,
isMemberExpressionChain: isMemberExpressionChain$1,
isStringLiteral: isStringLiteral$3
} = utils$6;
const {
shouldInlineLogicalExpression: shouldInlineLogicalExpression$1
} = binaryish;
function printAssignment(leftNode, printedLeft, operator, rightNode, printedRight, options) {
if (!rightNode) {
return printedLeft;
}
const printed = printAssignmentRight(leftNode, rightNode, printedRight, options);
return group$k(concat$t([printedLeft, operator, printed]));
}
function printAssignmentExpression(path, options, print) {
const n = path.getValue();
return printAssignment(n.left, path.call(print, "left"), concat$t([" ", n.operator]), n.right, path.call(print, "right"), options);
}
function printVariableDeclarator(path, options, print) {
const n = path.getValue();
return printAssignment(n.id, path.call(print, "id"), " =", n.init, n.init && path.call(print, "init"), options);
}
function printAssignmentRight(leftNode, rightNode, printedRight, options) {
if (hasLeadingOwnLineComment$3(options.originalText, rightNode)) {
return indent$n(concat$t([line$i, printedRight]));
}
const canBreak = isBinaryish$5(rightNode) && !shouldInlineLogicalExpression$1(rightNode) || rightNode.type === "ConditionalExpression" && isBinaryish$5(rightNode.test) && !shouldInlineLogicalExpression$1(rightNode.test) || rightNode.type === "StringLiteralTypeAnnotation" || rightNode.type === "ClassExpression" && rightNode.decorators && rightNode.decorators.length || (leftNode.type === "Identifier" || isStringLiteral$3(leftNode) || leftNode.type === "MemberExpression") && (isStringLiteral$3(rightNode) || isMemberExpressionChain$1(rightNode)) && // do not put values on a separate line from the key in json
options.parser !== "json" && options.parser !== "json5" || rightNode.type === "SequenceExpression";
if (canBreak) {
return group$k(indent$n(concat$t([line$i, printedRight])));
}
return concat$t([" ", printedRight]);
}
var assignment = {
printVariableDeclarator,
printAssignmentExpression,
printAssignment,
printAssignmentRight
};
const {
isNextLineEmpty: isNextLineEmpty$7
} = util;
const {
builders: {
concat: concat$u,
join: join$d,
hardline: hardline$h
}
} = document;
const {
classChildNeedsASIProtection: classChildNeedsASIProtection$1,
classPropMayCauseASIProblems: classPropMayCauseASIProblems$1,
getLeftSidePathName: getLeftSidePathName$2,
hasNakedLeftSide: hasNakedLeftSide$2,
isJSXNode: isJSXNode$7,
isLastStatement: isLastStatement$1,
isTheOnlyJSXElementInMarkdown: isTheOnlyJSXElementInMarkdown$1
} = utils$6;
const {
locEnd: locEnd$b
} = loc;
const {
shouldPrintParamsWithoutParens: shouldPrintParamsWithoutParens$1
} = _function;
/** @typedef {import("../../document").Doc} Doc */
function printStatement({
path,
index,
bodyNode,
isClass
}, options, print) {
const node = path.getValue(); // Just in case the AST has been modified to contain falsy
// "statements," it's safer simply to skip them.
/* istanbul ignore if */
if (!node) {
return;
} // Skip printing EmptyStatement nodes to avoid leaving stray
// semicolons lying around.
if (node.type === "EmptyStatement") {
return;
}
const printed = print(path);
const text = options.originalText;
const parts = []; // in no-semi mode, prepend statement with semicolon if it might break ASI
// don't prepend the only JSX element in a program with semicolon
if (!options.semi && !isClass && !isTheOnlyJSXElementInMarkdown$1(options, path) && statementNeedsASIProtection(path, options)) {
if (node.comments && node.comments.some(comment => comment.leading)) {
parts.push(print(path, {
needsSemi: true
}));
} else {
parts.push(";", printed);
}
} else {
parts.push(printed);
}
if (!options.semi && isClass) {
if (classPropMayCauseASIProblems$1(path)) {
parts.push(";");
} else if (node.type === "ClassProperty" || node.type === "FieldDefinition") {
const nextChild = bodyNode.body[index + 1];
if (classChildNeedsASIProtection$1(nextChild)) {
parts.push(";");
}
}
}
if (isNextLineEmpty$7(text, node, locEnd$b) && !isLastStatement$1(path)) {
parts.push(hardline$h);
}
return concat$u(parts);
}
function printStatementSequence(path, options, print) {
const bodyNode = path.getNode();
const isClass = bodyNode.type === "ClassBody";
const printed = path.map((statementPath, index) => printStatement({
path,
index,
bodyNode,
isClass
}, options, print)).filter(Boolean);
return join$d(hardline$h, printed);
}
function statementNeedsASIProtection(path, options) {
const node = path.getNode();
if (node.type !== "ExpressionStatement") {
return false;
}
return path.call(childPath => expressionNeedsASIProtection(childPath, options), "expression");
}
function expressionNeedsASIProtection(path, options) {
const node = path.getValue();
const maybeASIProblem = needsParens_1(path, options) || node.type === "ParenthesizedExpression" || node.type === "TypeCastExpression" || node.type === "ArrowFunctionExpression" && !shouldPrintParamsWithoutParens$1(path, options) || node.type === "ArrayExpression" || node.type === "ArrayPattern" || node.type === "UnaryExpression" && node.prefix && (node.operator === "+" || node.operator === "-") || node.type === "TemplateLiteral" || node.type === "TemplateElement" || isJSXNode$7(node) || node.type === "BindExpression" && !node.object || node.type === "RegExpLiteral" || node.type === "Literal" && node.pattern || node.type === "Literal" && node.regex;
if (maybeASIProblem) {
return true;
}
if (!hasNakedLeftSide$2(node)) {
return false;
}
return path.call(childPath => expressionNeedsASIProtection(childPath, options), ...getLeftSidePathName$2(path, node));
}
var statement = {
printStatementSequence
};
const {
printDanglingComments: printDanglingComments$9
} = comments;
const {
isNextLineEmpty: isNextLineEmpty$8
} = util;
const {
builders: {
concat: concat$v,
hardline: hardline$i,
indent: indent$o
}
} = document;
const {
hasDanglingComments: hasDanglingComments$6
} = utils$6;
const {
locEnd: locEnd$c
} = loc;
const {
printStatementSequence: printStatementSequence$1
} = statement;
/** @typedef {import("../../document").Doc} Doc */
function printBlock(path, options, print) {
const n = path.getValue();
const parts = [];
const semi = options.semi ? ";" : "";
const naked = path.call(bodyPath => {
return printStatementSequence$1(bodyPath, options, print);
}, "body");
if (n.type === "StaticBlock") {
parts.push("static ");
}
const hasContent = n.body.some(node => node.type !== "EmptyStatement");
const hasDirectives = n.directives && n.directives.length > 0;
const parent = path.getParentNode();
const parentParent = path.getParentNode(1);
if (!hasContent && !hasDirectives && !hasDanglingComments$6(n) && (parent.type === "ArrowFunctionExpression" || parent.type === "FunctionExpression" || parent.type === "FunctionDeclaration" || parent.type === "ObjectMethod" || parent.type === "ClassMethod" || parent.type === "ClassPrivateMethod" || parent.type === "ForStatement" || parent.type === "WhileStatement" || parent.type === "DoWhileStatement" || parent.type === "DoExpression" || parent.type === "CatchClause" && !parentParent.finalizer || parent.type === "TSModuleDeclaration" || parent.type === "TSDeclareFunction" || n.type === "StaticBlock")) {
return concat$v([...parts, "{}"]);
}
parts.push("{"); // Babel 6
if (hasDirectives) {
path.each(childPath => {
parts.push(indent$o(concat$v([hardline$i, print(childPath), semi])));
if (isNextLineEmpty$8(options.originalText, childPath.getValue(), locEnd$c)) {
parts.push(hardline$i);
}
}, "directives");
}
if (hasContent) {
parts.push(indent$o(concat$v([hardline$i, naked])));
}
parts.push(printDanglingComments$9(path, options));
parts.push(hardline$i, "}");
return concat$v(parts);
}
var block = {
printBlock
};
const {
hasNewline: hasNewline$6
} = util;
const {
builders: {
concat: concat$w,
join: join$e,
hardline: hardline$j
}
} = document;
const {
isLineComment: isLineComment$2,
isBlockComment: isBlockComment$8
} = utils$6;
const {
locStart: locStart$7,
locEnd: locEnd$d
} = loc;
function printComment$1(commentPath, options) {
const comment = commentPath.getValue();
if (isLineComment$2(comment)) {
// Supports `//`, `#!`, ``
return options.originalText.slice(locStart$7(comment), locEnd$d(comment)).trimEnd();
}
if (isBlockComment$8(comment)) {
if (isIndentableBlockComment(comment)) {
const printed = printIndentableBlockComment(comment); // We need to prevent an edge case of a previous trailing comment
// printed as a `lineSuffix` which causes the comments to be
// interleaved. See https://github.com/prettier/prettier/issues/4412
if (comment.trailing && !hasNewline$6(options.originalText, locStart$7(comment), {
backwards: true
})) {
return concat$w([hardline$j, printed]);
}
return printed;
}
const commentEnd = locEnd$d(comment);
const isInsideFlowComment = options.originalText.slice(commentEnd - 3, commentEnd) === "*-/";
return "/*" + comment.value + (isInsideFlowComment ? "*-/" : "*/");
}
/* istanbul ignore next */
throw new Error("Not a comment: " + JSON.stringify(comment));
}
function isIndentableBlockComment(comment) {
// If the comment has multiple lines and every line starts with a star
// we can fix the indentation of each line. The stars in the `/*` and
// `*/` delimiters are not included in the comment value, so add them
// back first.
const lines = `*${comment.value}*`.split("\n");
return lines.length > 1 && lines.every(line => line.trim()[0] === "*");
}
function printIndentableBlockComment(comment) {
const lines = comment.value.split("\n");
return concat$w(["/*", join$e(hardline$j, lines.map((line, index) => index === 0 ? line.trimEnd() : " " + (index < lines.length - 1 ? line.trim() : line.trimStart()))), "*/"]);
}
var comment = {
printComment: printComment$1
};
/** @typedef {import("../document").Doc} Doc */
/** @type {import("assert")} */
// TODO(azz): anything that imports from main shouldn't be in a `language-*` dir.
const {
hasNewline: hasNewline$7,
hasNewlineInRange: hasNewlineInRange$6,
getLast: getLast$9,
printString: printString$2,
printNumber: printNumber$2,
isNextLineEmpty: isNextLineEmpty$9
} = util;
const {
builders: {
concat: concat$x,
join: join$f,
line: line$j,
hardline: hardline$k,
softline: softline$h,
literalline: literalline$3,
group: group$l,
indent: indent$p,
align: align$4,
conditionalGroup: conditionalGroup$4,
ifBreak: ifBreak$d
},
utils: {
isEmpty: isEmpty$2
}
} = document;
const {
insertPragma: insertPragma$1
} = pragma;
const {
printHtmlBinding: printHtmlBinding$1,
isVueEventBindingExpression: isVueEventBindingExpression$1
} = htmlBinding;
const {
getFunctionParameters: getFunctionParameters$6,
getCallArguments: getCallArguments$3,
getParentExportDeclaration: getParentExportDeclaration$2,
getTypeScriptMappedTypeModifier: getTypeScriptMappedTypeModifier$1,
hasDanglingComments: hasDanglingComments$7,
hasFlowShorthandAnnotationComment: hasFlowShorthandAnnotationComment$3,
hasLeadingOwnLineComment: hasLeadingOwnLineComment$4,
hasNewlineBetweenOrAfterDecorators: hasNewlineBetweenOrAfterDecorators$2,
hasNgSideEffect: hasNgSideEffect$1,
hasPrettierIgnore: hasPrettierIgnore$1,
hasTrailingComment: hasTrailingComment$6,
isExportDeclaration: isExportDeclaration$1,
isFunctionNotation: isFunctionNotation$1,
isGetterOrSetter: isGetterOrSetter$1,
isLiteral: isLiteral$2,
isNgForOf: isNgForOf$1,
isObjectType: isObjectType$3,
isObjectTypePropertyAFunction: isObjectTypePropertyAFunction$2,
isTheOnlyJSXElementInMarkdown: isTheOnlyJSXElementInMarkdown$2,
isTSXFile: isTSXFile$1,
isBlockComment: isBlockComment$9,
needsHardlineAfterDanglingComment: needsHardlineAfterDanglingComment$2,
rawText: rawText$3,
shouldPrintComma: shouldPrintComma$8
} = utils$6;
const {
locStart: locStart$8,
locEnd: locEnd$e
} = loc;
const {
printOptionalToken: printOptionalToken$6,
printBindExpressionCallee: printBindExpressionCallee$2,
printTypeScriptModifiers: printTypeScriptModifiers$2,
printDecorators: printDecorators$2,
printFlowDeclaration: printFlowDeclaration$1,
adjustClause: adjustClause$1
} = misc;
const {
printImportDeclaration: printImportDeclaration$1,
printExportDeclaration: printExportDeclaration$1,
printExportAllDeclaration: printExportAllDeclaration$1,
printModuleSpecifier: printModuleSpecifier$1
} = module$3;
const {
printFunctionParameters: printFunctionParameters$2
} = functionParameters;
const {
printTemplateLiteral: printTemplateLiteral$1
} = templateLiteral;
const {
printArray: printArray$1,
printArrayItems: printArrayItems$1
} = array$3;
const {
printObject: printObject$1
} = object;
const {
printTypeAnnotation: printTypeAnnotation$3,
shouldHugType: shouldHugType$3
} = typeAnnotation;
const {
printJsxElement: printJsxElement$1,
printJsxAttribute: printJsxAttribute$1,
printJsxOpeningElement: printJsxOpeningElement$1,
printJsxClosingElement: printJsxClosingElement$1,
printJsxOpeningClosingFragment: printJsxOpeningClosingFragment$1,
printJsxExpressionContainer: printJsxExpressionContainer$1,
printJsxEmptyExpression: printJsxEmptyExpression$1,
printJsxSpreadAttribute: printJsxSpreadAttribute$1,
printJsxSpreadChild
} = jsx;
const {
printClass: printClass$1,
printClassMethod: printClassMethod$1
} = _class;
const {
printTypeParameters: printTypeParameters$1
} = typeParameters;
const {
printPropertyKey: printPropertyKey$2
} = property$1;
const {
printFunctionDeclaration: printFunctionDeclaration$1,
printArrowFunctionExpression: printArrowFunctionExpression$1,
printMethod: printMethod$2,
printReturnAndThrowArgument: printReturnAndThrowArgument$1
} = _function;
const {
printCallExpression: printCallExpression$1
} = callExpression;
const {
printInterface: printInterface$1
} = _interface;
const {
printVariableDeclarator: printVariableDeclarator$1,
printAssignmentExpression: printAssignmentExpression$1,
printAssignment: printAssignment$1,
printAssignmentRight: printAssignmentRight$1
} = assignment;
const {
printBinaryishExpression: printBinaryishExpression$1
} = binaryish;
const {
printStatementSequence: printStatementSequence$2
} = statement;
const {
printMemberExpression: printMemberExpression$1
} = member;
const {
printBlock: printBlock$1
} = block;
const {
printComment: printComment$2
} = comment;
function genericPrint(path, options, printPath, args) {
const node = path.getValue();
let needsParens = false;
const linesWithoutParens = printPathNoParens(path, options, printPath, args);
if (!node || isEmpty$2(linesWithoutParens)) {
return linesWithoutParens;
}
const parentExportDecl = getParentExportDeclaration$2(path);
const decorators = [];
if (node.type === "ClassMethod" || node.type === "ClassPrivateMethod" || node.type === "ClassProperty" || node.type === "FieldDefinition" || node.type === "TSAbstractClassProperty" || node.type === "ClassPrivateProperty" || node.type === "MethodDefinition" || node.type === "TSAbstractMethodDefinition" || node.type === "TSDeclareMethod") ; else if (node.decorators && node.decorators.length > 0 && // If the parent node is an export declaration and the decorator
// was written before the export, the export will be responsible
// for printing the decorators.
!(parentExportDecl && locStart$8(parentExportDecl, {
ignoreDecorators: true
}) > locStart$8(node.decorators[0]))) {
const shouldBreak = node.type === "ClassExpression" || node.type === "ClassDeclaration" || hasNewlineBetweenOrAfterDecorators$2(node, options);
const separator = shouldBreak ? hardline$k : line$j;
path.each(decoratorPath => {
let decorator = decoratorPath.getValue();
if (decorator.expression) {
decorator = decorator.expression;
} else {
decorator = decorator.callee;
}
decorators.push(printPath(decoratorPath), separator);
}, "decorators");
if (parentExportDecl) {
decorators.unshift(hardline$k);
}
} else if (isExportDeclaration$1(node) && node.declaration && node.declaration.decorators && node.declaration.decorators.length > 0 && // Only print decorators here if they were written before the export,
// otherwise they are printed by the node.declaration
locStart$8(node, {
ignoreDecorators: true
}) > locStart$8(node.declaration.decorators[0])) {
// Export declarations are responsible for printing any decorators
// that logically apply to node.declaration.
path.each(decoratorPath => {
const decorator = decoratorPath.getValue();
const prefix = decorator.type === "Decorator" ? "" : "@";
decorators.push(prefix, printPath(decoratorPath), hardline$k);
}, "declaration", "decorators");
} else {
// Nodes with decorators can't have parentheses, so we can avoid
// computing pathNeedsParens() except in this case.
needsParens = needsParens_1(path, options);
}
const parts = [];
if (needsParens) {
parts.unshift("(");
}
parts.push(linesWithoutParens);
if (needsParens) {
const node = path.getValue();
if (hasFlowShorthandAnnotationComment$3(node)) {
parts.push(" /*");
parts.push(node.trailingComments[0].value.trimStart());
parts.push("*/");
node.trailingComments[0].printed = true;
}
parts.push(")");
}
if (decorators.length > 0) {
return group$l(concat$x(decorators.concat(parts)));
}
return concat$x(parts);
}
function printPathNoParens(path, options, print, args) {
const n = path.getValue();
const semi = options.semi ? ";" : "";
if (!n) {
return "";
}
if (typeof n === "string") {
return n;
}
const htmlBinding = printHtmlBinding$1(path, options, print);
if (htmlBinding) {
return htmlBinding;
}
/** @type{Doc[]} */
let parts = [];
switch (n.type) {
case "JsExpressionRoot":
return path.call(print, "node");
case "JsonRoot":
return concat$x([path.call(print, "node"), hardline$k]);
case "File":
// Print @babel/parser's InterpreterDirective here so that
// leading comments on the `Program` node get printed after the hashbang.
if (n.program && n.program.interpreter) {
parts.push(path.call(programPath => programPath.call(print, "interpreter"), "program"));
}
parts.push(path.call(print, "program"));
return concat$x(parts);
case "Program":
{
const hasContents = !n.body.every(({
type
}) => type === "EmptyStatement") || n.comments; // Babel 6
if (n.directives) {
const directivesCount = n.directives.length;
path.each((childPath, index) => {
parts.push(print(childPath), semi, hardline$k);
if ((index < directivesCount - 1 || hasContents) && isNextLineEmpty$9(options.originalText, childPath.getValue(), locEnd$e)) {
parts.push(hardline$k);
}
}, "directives");
}
parts.push(path.call(bodyPath => {
return printStatementSequence$2(bodyPath, options, print);
}, "body"));
parts.push(comments.printDanglingComments(path, options,
/* sameIndent */
true)); // Only force a trailing newline if there were any contents.
if (hasContents) {
parts.push(hardline$k);
}
return concat$x(parts);
}
// Babel extension.
case "EmptyStatement":
return "";
case "ExpressionStatement":
// Detect Flow and TypeScript directives
if (n.directive) {
return concat$x([nodeStr(n.expression, options, true), semi]);
}
if (options.parser === "__vue_event_binding") {
const parent = path.getParentNode();
if (parent.type === "Program" && parent.body.length === 1 && parent.body[0] === n) {
return concat$x([path.call(print, "expression"), isVueEventBindingExpression$1(n.expression) ? ";" : ""]);
}
} // Do not append semicolon after the only JSX element in a program
return concat$x([path.call(print, "expression"), isTheOnlyJSXElementInMarkdown$2(options, path) ? "" : semi]);
// Babel non-standard node. Used for Closure-style type casts. See postprocess.js.
case "ParenthesizedExpression":
{
const shouldHug = !n.expression.comments;
if (shouldHug) {
return concat$x(["(", path.call(print, "expression"), ")"]);
}
return group$l(concat$x(["(", indent$p(concat$x([softline$h, path.call(print, "expression")])), softline$h, ")"]));
}
case "AssignmentExpression":
return printAssignmentExpression$1(path, options, print);
case "VariableDeclarator":
return printVariableDeclarator$1(path, options, print);
case "BinaryExpression":
case "LogicalExpression":
case "NGPipeExpression":
return printBinaryishExpression$1(path, options, print);
case "AssignmentPattern":
return concat$x([path.call(print, "left"), " = ", path.call(print, "right")]);
case "TSTypeAssertion":
{
const shouldBreakAfterCast = !(n.expression.type === "ArrayExpression" || n.expression.type === "ObjectExpression");
const castGroup = group$l(concat$x(["<", indent$p(concat$x([softline$h, path.call(print, "typeAnnotation")])), softline$h, ">"]));
const exprContents = concat$x([ifBreak$d("("), indent$p(concat$x([softline$h, path.call(print, "expression")])), softline$h, ifBreak$d(")")]);
if (shouldBreakAfterCast) {
return conditionalGroup$4([concat$x([castGroup, path.call(print, "expression")]), concat$x([castGroup, group$l(exprContents, {
shouldBreak: true
})]), concat$x([castGroup, path.call(print, "expression")])]);
}
return group$l(concat$x([castGroup, path.call(print, "expression")]));
}
case "OptionalMemberExpression":
case "MemberExpression":
{
return printMemberExpression$1(path, options, print);
}
case "MetaProperty":
return concat$x([path.call(print, "meta"), ".", path.call(print, "property")]);
case "BindExpression":
if (n.object) {
parts.push(path.call(print, "object"));
}
parts.push(group$l(indent$p(concat$x([softline$h, printBindExpressionCallee$2(path, options, print)]))));
return concat$x(parts);
case "Identifier":
{
return concat$x([n.name, printOptionalToken$6(path), printTypeAnnotation$3(path, options, print)]);
}
case "V8IntrinsicIdentifier":
return concat$x(["%", n.name]);
case "SpreadElement":
case "SpreadElementPattern":
case "SpreadProperty":
case "SpreadPropertyPattern":
case "RestElement":
case "ObjectTypeSpreadProperty":
return concat$x(["...", path.call(print, "argument"), printTypeAnnotation$3(path, options, print)]);
case "FunctionDeclaration":
case "FunctionExpression":
parts.push(printFunctionDeclaration$1(path, print, options, args && args.expandLastArg && getCallArguments$3(path.getParentNode()).length > 1));
if (!n.body) {
parts.push(semi);
}
return concat$x(parts);
case "ArrowFunctionExpression":
return printArrowFunctionExpression$1(path, options, print, args);
case "YieldExpression":
parts.push("yield");
if (n.delegate) {
parts.push("*");
}
if (n.argument) {
parts.push(" ", path.call(print, "argument"));
}
return concat$x(parts);
case "AwaitExpression":
{
parts.push("await");
if (n.argument) {
parts.push(" ", path.call(print, "argument"));
}
const parent = path.getParentNode();
if ((parent.type === "CallExpression" || parent.type === "OptionalCallExpression") && parent.callee === n || (parent.type === "MemberExpression" || parent.type === "OptionalMemberExpression") && parent.object === n) {
return group$l(concat$x([indent$p(concat$x([softline$h, concat$x(parts)])), softline$h]));
}
return concat$x(parts);
}
case "TSExportAssignment":
return concat$x(["export = ", path.call(print, "expression"), semi]);
case "ExportDefaultDeclaration":
case "ExportNamedDeclaration":
case "DeclareExportDeclaration":
return printExportDeclaration$1(path, options, print);
case "ExportAllDeclaration":
case "DeclareExportAllDeclaration":
return printExportAllDeclaration$1(path, options, print);
case "ImportDeclaration":
return printImportDeclaration$1(path, options, print);
case "ImportSpecifier":
case "ExportSpecifier":
case "ImportNamespaceSpecifier":
case "ExportNamespaceSpecifier":
case "ImportDefaultSpecifier":
case "ExportDefaultSpecifier":
return printModuleSpecifier$1(path, options, print);
case "ImportAttribute":
return concat$x([path.call(print, "key"), ": ", path.call(print, "value")]);
case "Import":
return "import";
case "TSModuleBlock":
case "BlockStatement":
case "StaticBlock":
return printBlock$1(path, options, print);
case "ThrowStatement":
case "ReturnStatement":
return concat$x([n.type === "ReturnStatement" ? "return" : "throw", printReturnAndThrowArgument$1(path, options, print)]);
case "NewExpression":
case "ImportExpression":
case "OptionalCallExpression":
case "CallExpression":
return printCallExpression$1(path, options, print);
case "ObjectTypeInternalSlot":
return concat$x([n.static ? "static " : "", "[[", path.call(print, "id"), "]]", printOptionalToken$6(path), n.method ? "" : ": ", path.call(print, "value")]);
case "ObjectExpression":
case "ObjectPattern":
case "ObjectTypeAnnotation":
case "TSInterfaceBody":
case "TSTypeLiteral":
case "RecordExpression":
return printObject$1(path, options, print);
// Babel 6
case "ObjectProperty": // Non-standard AST node type.
case "Property":
if (n.method || n.kind === "get" || n.kind === "set") {
return printMethod$2(path, options, print);
}
if (n.shorthand) {
parts.push(path.call(print, "value"));
} else {
parts.push(printAssignment$1(n.key, printPropertyKey$2(path, options, print), ":", n.value, path.call(print, "value"), options));
}
return concat$x(parts);
// Babel 6
case "ClassMethod":
case "ClassPrivateMethod":
case "MethodDefinition":
case "TSAbstractMethodDefinition":
case "TSDeclareMethod":
return printClassMethod$1(path, options, print);
case "ObjectMethod":
return printMethod$2(path, options, print);
case "Decorator":
return concat$x(["@", path.call(print, "expression"), path.call(print, "callee")]);
case "ArrayExpression":
case "ArrayPattern":
case "TupleExpression":
return printArray$1(path, options, print);
case "SequenceExpression":
{
const parent = path.getParentNode(0);
if (parent.type === "ExpressionStatement" || parent.type === "ForStatement") {
// For ExpressionStatements and for-loop heads, which are among
// the few places a SequenceExpression appears unparenthesized, we want
// to indent expressions after the first.
const parts = [];
path.each(p => {
if (p.getName() === 0) {
parts.push(print(p));
} else {
parts.push(",", indent$p(concat$x([line$j, print(p)])));
}
}, "expressions");
return group$l(concat$x(parts));
}
return group$l(concat$x([join$f(concat$x([",", line$j]), path.map(print, "expressions"))]));
}
case "ThisExpression":
return "this";
case "Super":
return "super";
case "NullLiteral":
// Babel 6 Literal split
return "null";
case "RegExpLiteral":
// Babel 6 Literal split
return printRegex(n);
case "NumericLiteral":
// Babel 6 Literal split
return printNumber$2(n.extra.raw);
case "DecimalLiteral":
return printNumber$2(n.value) + "m";
case "BigIntLiteral":
// babel: n.extra.raw, flow: n.bigint
return (n.bigint || n.extra.raw).toLowerCase();
case "BooleanLiteral": // Babel 6 Literal split
case "StringLiteral": // Babel 6 Literal split
case "Literal":
if (n.regex) {
return printRegex(n.regex);
} // typescript
if (n.bigint) {
return n.raw.toLowerCase();
}
if (typeof n.value === "number") {
return printNumber$2(n.raw);
}
if (typeof n.value !== "string") {
return "" + n.value;
}
return nodeStr(n, options);
case "Directive":
return path.call(print, "value");
// Babel 6
case "DirectiveLiteral":
return nodeStr(n, options);
case "UnaryExpression":
parts.push(n.operator);
if (/[a-z]$/.test(n.operator)) {
parts.push(" ");
}
if (n.argument.comments && n.argument.comments.length > 0) {
parts.push(group$l(concat$x(["(", indent$p(concat$x([softline$h, path.call(print, "argument")])), softline$h, ")"])));
} else {
parts.push(path.call(print, "argument"));
}
return concat$x(parts);
case "UpdateExpression":
parts.push(path.call(print, "argument"), n.operator);
if (n.prefix) {
parts.reverse();
}
return concat$x(parts);
case "ConditionalExpression":
return ternary(path, options, print, {
beforeParts: () => [path.call(print, "test")],
afterParts: breakClosingParen => [breakClosingParen ? softline$h : ""],
shouldCheckJsx: true,
conditionalNodeType: "ConditionalExpression",
consequentNodePropertyName: "consequent",
alternateNodePropertyName: "alternate",
testNodePropertyNames: ["test"]
});
case "VariableDeclaration":
{
const printed = path.map(childPath => {
return print(childPath);
}, "declarations"); // We generally want to terminate all variable declarations with a
// semicolon, except when they in the () part of for loops.
const parentNode = path.getParentNode();
const isParentForLoop = parentNode.type === "ForStatement" || parentNode.type === "ForInStatement" || parentNode.type === "ForOfStatement";
const hasValue = n.declarations.some(decl => decl.init);
let firstVariable;
if (printed.length === 1 && !n.declarations[0].comments) {
firstVariable = printed[0];
} else if (printed.length > 0) {
// Indent first var to comply with eslint one-var rule
firstVariable = indent$p(printed[0]);
}
parts = [n.declare ? "declare " : "", n.kind, firstVariable ? concat$x([" ", firstVariable]) : "", indent$p(concat$x(printed.slice(1).map(p => concat$x([",", hasValue && !isParentForLoop ? hardline$k : line$j, p]))))];
if (!(isParentForLoop && parentNode.body !== n)) {
parts.push(semi);
}
return group$l(concat$x(parts));
}
case "TSTypeAliasDeclaration":
{
if (n.declare) {
parts.push("declare ");
}
const printed = printAssignmentRight$1(n.id, n.typeAnnotation, n.typeAnnotation && path.call(print, "typeAnnotation"), options);
parts.push("type ", path.call(print, "id"), path.call(print, "typeParameters"), " =", printed, semi);
return group$l(concat$x(parts));
}
case "WithStatement":
return group$l(concat$x(["with (", path.call(print, "object"), ")", adjustClause$1(n.body, path.call(print, "body"))]));
case "IfStatement":
{
const con = adjustClause$1(n.consequent, path.call(print, "consequent"));
const opening = group$l(concat$x(["if (", group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "test")])), softline$h])), ")", con]));
parts.push(opening);
if (n.alternate) {
const commentOnOwnLine = hasTrailingComment$6(n.consequent) && n.consequent.comments.some(comment => comment.trailing && !isBlockComment$9(comment)) || needsHardlineAfterDanglingComment$2(n);
const elseOnSameLine = n.consequent.type === "BlockStatement" && !commentOnOwnLine;
parts.push(elseOnSameLine ? " " : hardline$k);
if (hasDanglingComments$7(n)) {
parts.push(comments.printDanglingComments(path, options, true), commentOnOwnLine ? hardline$k : " ");
}
parts.push("else", group$l(adjustClause$1(n.alternate, path.call(print, "alternate"), n.alternate.type === "IfStatement")));
}
return concat$x(parts);
}
case "ForStatement":
{
const body = adjustClause$1(n.body, path.call(print, "body")); // We want to keep dangling comments above the loop to stay consistent.
// Any comment positioned between the for statement and the parentheses
// is going to be printed before the statement.
const dangling = comments.printDanglingComments(path, options,
/* sameLine */
true);
const printedComments = dangling ? concat$x([dangling, softline$h]) : "";
if (!n.init && !n.test && !n.update) {
return concat$x([printedComments, group$l(concat$x(["for (;;)", body]))]);
}
return concat$x([printedComments, group$l(concat$x(["for (", group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "init"), ";", line$j, path.call(print, "test"), ";", line$j, path.call(print, "update")])), softline$h])), ")", body]))]);
}
case "WhileStatement":
return group$l(concat$x(["while (", group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "test")])), softline$h])), ")", adjustClause$1(n.body, path.call(print, "body"))]));
case "ForInStatement":
return group$l(concat$x(["for (", path.call(print, "left"), " in ", path.call(print, "right"), ")", adjustClause$1(n.body, path.call(print, "body"))]));
case "ForOfStatement":
return group$l(concat$x(["for", n.await ? " await" : "", " (", path.call(print, "left"), " of ", path.call(print, "right"), ")", adjustClause$1(n.body, path.call(print, "body"))]));
case "DoWhileStatement":
{
const clause = adjustClause$1(n.body, path.call(print, "body"));
const doBody = group$l(concat$x(["do", clause]));
parts = [doBody];
if (n.body.type === "BlockStatement") {
parts.push(" ");
} else {
parts.push(hardline$k);
}
parts.push("while (");
parts.push(group$l(concat$x([indent$p(concat$x([softline$h, path.call(print, "test")])), softline$h])), ")", semi);
return concat$x(parts);
}
case "DoExpression":
return concat$x(["do ", path.call(print, "body")]);
case "BreakStatement":
parts.push("break");
if (n.label) {
parts.push(" ", path.call(print, "label"));
}
parts.push(semi);
return concat$x(parts);
case "ContinueStatement":
parts.push("continue");
if (n.label) {
parts.push(" ", path.call(print, "label"));
}
parts.push(semi);
return concat$x(parts);
case "LabeledStatement":
if (n.body.type === "EmptyStatement") {
return concat$x([path.call(print, "label"), ":;"]);
}
return concat$x([path.call(print, "label"), ": ", path.call(print, "body")]);
case "TryStatement":
return concat$x(["try ", path.call(print, "block"), n.handler ? concat$x([" ", path.call(print, "handler")]) : "", n.finalizer ? concat$x([" finally ", path.call(print, "finalizer")]) : ""]);
case "CatchClause":
if (n.param) {
const hasComments = n.param.comments && n.param.comments.some(comment => !isBlockComment$9(comment) || comment.leading && hasNewline$7(options.originalText, locEnd$e(comment)) || comment.trailing && hasNewline$7(options.originalText, locStart$8(comment), {
backwards: true
}));
const param = path.call(print, "param");
return concat$x(["catch ", hasComments ? concat$x(["(", indent$p(concat$x([softline$h, param])), softline$h, ") "]) : concat$x(["(", param, ") "]), path.call(print, "body")]);
}
return concat$x(["catch ", path.call(print, "body")]);
// Note: ignoring n.lexical because it has no printing consequences.
case "SwitchStatement":
return concat$x([group$l(concat$x(["switch (", indent$p(concat$x([softline$h, path.call(print, "discriminant")])), softline$h, ")"])), " {", n.cases.length > 0 ? indent$p(concat$x([hardline$k, join$f(hardline$k, path.map(casePath => {
const caseNode = casePath.getValue();
return concat$x([casePath.call(print), n.cases.indexOf(caseNode) !== n.cases.length - 1 && isNextLineEmpty$9(options.originalText, caseNode, locEnd$e) ? hardline$k : ""]);
}, "cases"))])) : "", hardline$k, "}"]);
case "SwitchCase":
{
if (n.test) {
parts.push("case ", path.call(print, "test"), ":");
} else {
parts.push("default:");
}
const consequent = n.consequent.filter(node => node.type !== "EmptyStatement");
if (consequent.length > 0) {
const cons = path.call(consequentPath => {
return printStatementSequence$2(consequentPath, options, print);
}, "consequent");
parts.push(consequent.length === 1 && consequent[0].type === "BlockStatement" ? concat$x([" ", cons]) : indent$p(concat$x([hardline$k, cons])));
}
return concat$x(parts);
}
// JSX extensions below.
case "DebuggerStatement":
return concat$x(["debugger", semi]);
case "JSXAttribute":
return printJsxAttribute$1(path, options, print);
case "JSXIdentifier":
return "" + n.name;
case "JSXNamespacedName":
return join$f(":", [path.call(print, "namespace"), path.call(print, "name")]);
case "JSXMemberExpression":
return join$f(".", [path.call(print, "object"), path.call(print, "property")]);
case "TSQualifiedName":
return join$f(".", [path.call(print, "left"), path.call(print, "right")]);
case "JSXSpreadAttribute":
return printJsxSpreadAttribute$1(path, options, print);
case "JSXSpreadChild":
return printJsxSpreadChild(path, options, print);
case "JSXExpressionContainer":
return printJsxExpressionContainer$1(path, options, print);
case "JSXFragment":
case "JSXElement":
return printJsxElement$1(path, options, print);
case "JSXOpeningElement":
return printJsxOpeningElement$1(path, options, print);
case "JSXClosingElement":
return printJsxClosingElement$1(path, options, print);
case "JSXOpeningFragment":
case "JSXClosingFragment":
return printJsxOpeningClosingFragment$1(path, options
/*, print*/
);
case "JSXText":
/* istanbul ignore next */
throw new Error("JSXTest should be handled by JSXElement");
case "JSXEmptyExpression":
return printJsxEmptyExpression$1(path, options
/*, print*/
);
case "ClassBody":
if (!n.comments && n.body.length === 0) {
return "{}";
}
return concat$x(["{", n.body.length > 0 ? indent$p(concat$x([hardline$k, path.call(bodyPath => {
return printStatementSequence$2(bodyPath, options, print);
}, "body")])) : comments.printDanglingComments(path, options), hardline$k, "}"]);
case "ClassProperty":
case "FieldDefinition":
case "TSAbstractClassProperty":
case "ClassPrivateProperty":
{
if (n.decorators && n.decorators.length !== 0) {
parts.push(printDecorators$2(path, options, print));
}
if (n.accessibility) {
parts.push(n.accessibility + " ");
}
if (n.declare) {
parts.push("declare ");
}
if (n.static) {
parts.push("static ");
}
if (n.type === "TSAbstractClassProperty" || n.abstract) {
parts.push("abstract ");
}
if (n.readonly) {
parts.push("readonly ");
}
if (n.variance) {
parts.push(path.call(print, "variance"));
}
parts.push(printPropertyKey$2(path, options, print), printOptionalToken$6(path), printTypeAnnotation$3(path, options, print));
if (n.value) {
parts.push(" =", printAssignmentRight$1(n.key, n.value, path.call(print, "value"), options));
}
parts.push(semi);
return group$l(concat$x(parts));
}
case "ClassDeclaration":
case "ClassExpression":
if (n.declare) {
parts.push("declare ");
}
parts.push(printClass$1(path, options, print));
return concat$x(parts);
case "TSInterfaceHeritage":
case "TSExpressionWithTypeArguments":
// Babel AST
parts.push(path.call(print, "expression"));
if (n.typeParameters) {
parts.push(path.call(print, "typeParameters"));
}
return concat$x(parts);
case "TemplateElement":
return join$f(literalline$3, n.value.raw.split(/\r?\n/g));
case "TSTemplateLiteralType":
case "TemplateLiteral":
{
return printTemplateLiteral$1(path, print, options);
}
case "TaggedTemplateExpression":
return concat$x([path.call(print, "tag"), path.call(print, "typeParameters"), path.call(print, "quasi")]);
// These types are unprintable because they serve as abstract
// supertypes for other (printable) types.
case "Node":
case "Printable":
case "SourceLocation":
case "Position":
case "Statement":
case "Function":
case "Pattern":
case "Expression":
case "Declaration":
case "Specifier":
case "NamedSpecifier":
case "Comment":
case "MemberTypeAnnotation": // Flow
case "Type":
/* istanbul ignore next */
throw new Error("unprintable type: " + JSON.stringify(n.type));
// Type Annotations for Facebook Flow, typically stripped out or
// transformed away before printing.
case "TypeAnnotation":
case "TSTypeAnnotation":
if (n.typeAnnotation) {
return path.call(print, "typeAnnotation");
}
/* istanbul ignore next */
return "";
case "TSNamedTupleMember":
return concat$x([path.call(print, "label"), n.optional ? "?" : "", ": ", path.call(print, "elementType")]);
case "TSTupleType":
case "TupleTypeAnnotation":
{
const typesField = n.type === "TSTupleType" ? "elementTypes" : "types";
const hasRest = n[typesField].length > 0 && getLast$9(n[typesField]).type === "TSRestType";
return group$l(concat$x(["[", indent$p(concat$x([softline$h, printArrayItems$1(path, options, typesField, print)])), ifBreak$d(shouldPrintComma$8(options, "all") && !hasRest ? "," : ""), comments.printDanglingComments(path, options,
/* sameIndent */
true), softline$h, "]"]));
}
case "ExistsTypeAnnotation":
return "*";
case "EmptyTypeAnnotation":
return "empty";
case "MixedTypeAnnotation":
return "mixed";
case "ArrayTypeAnnotation":
return concat$x([path.call(print, "elementType"), "[]"]);
case "BooleanLiteralTypeAnnotation":
return "" + n.value;
case "DeclareClass":
return printFlowDeclaration$1(path, printClass$1(path, options, print));
case "TSDeclareFunction":
// For TypeScript the TSDeclareFunction node shares the AST
// structure with FunctionDeclaration
return concat$x([n.declare ? "declare " : "", printFunctionDeclaration$1(path, print, options), semi]);
case "DeclareFunction":
return printFlowDeclaration$1(path, concat$x(["function ", path.call(print, "id"), n.predicate ? " " : "", path.call(print, "predicate"), semi]));
case "DeclareModule":
return printFlowDeclaration$1(path, concat$x(["module ", path.call(print, "id"), " ", path.call(print, "body")]));
case "DeclareModuleExports":
return printFlowDeclaration$1(path, concat$x(["module.exports", ": ", path.call(print, "typeAnnotation"), semi]));
case "DeclareVariable":
return printFlowDeclaration$1(path, concat$x(["var ", path.call(print, "id"), semi]));
case "DeclareOpaqueType":
case "OpaqueType":
{
parts.push("opaque type ", path.call(print, "id"), path.call(print, "typeParameters"));
if (n.supertype) {
parts.push(": ", path.call(print, "supertype"));
}
if (n.impltype) {
parts.push(" = ", path.call(print, "impltype"));
}
parts.push(semi);
if (n.type === "DeclareOpaqueType") {
return printFlowDeclaration$1(path, concat$x(parts));
}
return concat$x(parts);
}
case "EnumDeclaration":
return concat$x(["enum ", path.call(print, "id"), " ", path.call(print, "body")]);
case "EnumBooleanBody":
case "EnumNumberBody":
case "EnumStringBody":
case "EnumSymbolBody":
{
if (n.type === "EnumSymbolBody" || n.explicitType) {
let type = null;
switch (n.type) {
case "EnumBooleanBody":
type = "boolean";
break;
case "EnumNumberBody":
type = "number";
break;
case "EnumStringBody":
type = "string";
break;
case "EnumSymbolBody":
type = "symbol";
break;
}
parts.push("of ", type, " ");
}
if (n.members.length === 0 && !n.hasUnknownMembers) {
parts.push(group$l(concat$x(["{", comments.printDanglingComments(path, options), softline$h, "}"])));
} else {
const members = n.members.length ? [hardline$k, printArrayItems$1(path, options, "members", print), n.hasUnknownMembers || shouldPrintComma$8(options) ? "," : ""] : [];
parts.push(group$l(concat$x(["{", indent$p(concat$x([...members, ...(n.hasUnknownMembers ? [hardline$k, "..."] : [])])), comments.printDanglingComments(path, options,
/* sameIndent */
true), hardline$k, "}"])));
}
return concat$x(parts);
}
case "EnumBooleanMember":
case "EnumNumberMember":
case "EnumStringMember":
return concat$x([path.call(print, "id"), " = ", typeof n.init === "object" ? path.call(print, "init") : String(n.init)]);
case "EnumDefaultedMember":
return path.call(print, "id");
case "FunctionTypeAnnotation":
case "TSFunctionType":
{
// FunctionTypeAnnotation is ambiguous:
// declare function foo(a: B): void; OR
// var A: (a: B) => void;
const parent = path.getParentNode(0);
const parentParent = path.getParentNode(1);
const parentParentParent = path.getParentNode(2);
let isArrowFunctionTypeAnnotation = n.type === "TSFunctionType" || !((parent.type === "ObjectTypeProperty" || parent.type === "ObjectTypeInternalSlot") && !parent.variance && !parent.optional && locStart$8(parent) === locStart$8(n) || parent.type === "ObjectTypeCallProperty" || parentParentParent && parentParentParent.type === "DeclareFunction");
let needsColon = isArrowFunctionTypeAnnotation && (parent.type === "TypeAnnotation" || parent.type === "TSTypeAnnotation"); // Sadly we can't put it inside of FastPath::needsColon because we are
// printing ":" as part of the expression and it would put parenthesis
// around :(
const needsParens = needsColon && isArrowFunctionTypeAnnotation && (parent.type === "TypeAnnotation" || parent.type === "TSTypeAnnotation") && parentParent.type === "ArrowFunctionExpression";
if (isObjectTypePropertyAFunction$2(parent)) {
isArrowFunctionTypeAnnotation = true;
needsColon = true;
}
if (needsParens) {
parts.push("(");
}
parts.push(printFunctionParameters$2(path, print, options,
/* expandArg */
false,
/* printTypeParams */
true)); // The returnType is not wrapped in a TypeAnnotation, so the colon
// needs to be added separately.
if (n.returnType || n.predicate || n.typeAnnotation) {
parts.push(isArrowFunctionTypeAnnotation ? " => " : ": ", path.call(print, "returnType"), path.call(print, "predicate"), path.call(print, "typeAnnotation"));
}
if (needsParens) {
parts.push(")");
}
return group$l(concat$x(parts));
}
case "TSRestType":
return concat$x(["...", path.call(print, "typeAnnotation")]);
case "TSOptionalType":
return concat$x([path.call(print, "typeAnnotation"), "?"]);
case "FunctionTypeParam":
{
const name = n.name ? path.call(print, "name") : path.getParentNode().this === n ? "this" : "";
return concat$x([name, printOptionalToken$6(path), name ? ": " : "", path.call(print, "typeAnnotation")]);
}
case "DeclareInterface":
case "InterfaceDeclaration":
case "InterfaceTypeAnnotation":
case "TSInterfaceDeclaration":
return printInterface$1(path, options, print);
case "ClassImplements":
case "InterfaceExtends":
return concat$x([path.call(print, "id"), path.call(print, "typeParameters")]);
case "TSClassImplements":
return concat$x([path.call(print, "expression"), path.call(print, "typeParameters")]);
case "TSIntersectionType":
case "IntersectionTypeAnnotation":
{
const types = path.map(print, "types");
const result = [];
let wasIndented = false;
for (let i = 0; i < types.length; ++i) {
if (i === 0) {
result.push(types[i]);
} else if (isObjectType$3(n.types[i - 1]) && isObjectType$3(n.types[i])) {
// If both are objects, don't indent
result.push(concat$x([" & ", wasIndented ? indent$p(types[i]) : types[i]]));
} else if (!isObjectType$3(n.types[i - 1]) && !isObjectType$3(n.types[i])) {
// If no object is involved, go to the next line if it breaks
result.push(indent$p(concat$x([" &", line$j, types[i]])));
} else {
// If you go from object to non-object or vis-versa, then inline it
if (i > 1) {
wasIndented = true;
}
result.push(" & ", i > 1 ? indent$p(types[i]) : types[i]);
}
}
return group$l(concat$x(result));
}
case "TSUnionType":
case "UnionTypeAnnotation":
{
// single-line variation
// A | B | C
// multi-line variation
// | A
// | B
// | C
const parent = path.getParentNode(); // If there's a leading comment, the parent is doing the indentation
const shouldIndent = parent.type !== "TypeParameterInstantiation" && parent.type !== "TSTypeParameterInstantiation" && parent.type !== "GenericTypeAnnotation" && parent.type !== "TSTypeReference" && parent.type !== "TSTypeAssertion" && parent.type !== "TupleTypeAnnotation" && parent.type !== "TSTupleType" && !(parent.type === "FunctionTypeParam" && !parent.name && path.getParentNode(1).this !== parent) && !((parent.type === "TypeAlias" || parent.type === "VariableDeclarator" || parent.type === "TSTypeAliasDeclaration") && hasLeadingOwnLineComment$4(options.originalText, n)); // {
// a: string
// } | null | void
// should be inlined and not be printed in the multi-line variant
const shouldHug = shouldHugType$3(n); // We want to align the children but without its comment, so it looks like
// | child1
// // comment
// | child2
const printed = path.map(typePath => {
let printedType = typePath.call(print);
if (!shouldHug) {
printedType = align$4(2, printedType);
}
return comments.printComments(typePath, () => printedType, options);
}, "types");
if (shouldHug) {
return join$f(" | ", printed);
}
const shouldAddStartLine = shouldIndent && !hasLeadingOwnLineComment$4(options.originalText, n);
const code = concat$x([ifBreak$d(concat$x([shouldAddStartLine ? line$j : "", "| "])), join$f(concat$x([line$j, "| "]), printed)]);
if (needsParens_1(path, options)) {
return group$l(concat$x([indent$p(code), softline$h]));
}
if (parent.type === "TupleTypeAnnotation" && parent.types.length > 1 || parent.type === "TSTupleType" && parent.elementTypes.length > 1) {
return group$l(concat$x([indent$p(concat$x([ifBreak$d(concat$x(["(", softline$h])), code])), softline$h, ifBreak$d(")")]));
}
return group$l(shouldIndent ? indent$p(code) : code);
}
case "NullableTypeAnnotation":
return concat$x(["?", path.call(print, "typeAnnotation")]);
case "Variance":
{
const {
kind
} = n;
assert__default['default'].ok(kind === "plus" || kind === "minus");
return kind === "plus" ? "+" : "-";
}
case "ObjectTypeCallProperty":
if (n.static) {
parts.push("static ");
}
parts.push(path.call(print, "value"));
return concat$x(parts);
case "ObjectTypeIndexer":
{
return concat$x([n.variance ? path.call(print, "variance") : "", "[", path.call(print, "id"), n.id ? ": " : "", path.call(print, "key"), "]: ", path.call(print, "value")]);
}
case "ObjectTypeProperty":
{
let modifier = "";
if (n.proto) {
modifier = "proto ";
} else if (n.static) {
modifier = "static ";
}
return concat$x([modifier, isGetterOrSetter$1(n) ? n.kind + " " : "", n.variance ? path.call(print, "variance") : "", printPropertyKey$2(path, options, print), printOptionalToken$6(path), isFunctionNotation$1(n) ? "" : ": ", path.call(print, "value")]);
}
case "QualifiedTypeIdentifier":
return concat$x([path.call(print, "qualification"), ".", path.call(print, "id")]);
case "StringLiteralTypeAnnotation":
return nodeStr(n, options);
case "NumberLiteralTypeAnnotation":
assert__default['default'].strictEqual(typeof n.value, "number");
// fall through
case "BigIntLiteralTypeAnnotation":
if (n.extra != null) {
return printNumber$2(n.extra.raw);
}
return printNumber$2(n.raw);
case "DeclareTypeAlias":
case "TypeAlias":
{
if (n.type === "DeclareTypeAlias" || n.declare) {
parts.push("declare ");
}
const printed = printAssignmentRight$1(n.id, n.right, path.call(print, "right"), options);
parts.push("type ", path.call(print, "id"), path.call(print, "typeParameters"), " =", printed, semi);
return group$l(concat$x(parts));
}
case "TypeCastExpression":
{
return concat$x(["(", path.call(print, "expression"), printTypeAnnotation$3(path, options, print), ")"]);
}
case "TypeParameterDeclaration":
case "TypeParameterInstantiation":
{
const printed = printTypeParameters$1(path, options, print, "params");
if (options.parser === "flow") {
const start = locStart$8(n);
const end = locEnd$e(n);
const commentStartIndex = options.originalText.lastIndexOf("/*", start);
const commentEndIndex = options.originalText.indexOf("*/", end);
if (commentStartIndex !== -1 && commentEndIndex !== -1) {
const comment = options.originalText.slice(commentStartIndex + 2, commentEndIndex).trim();
if (comment.startsWith("::") && !comment.includes("/*") && !comment.includes("*/")) {
return concat$x(["/*:: ", printed, " */"]);
}
}
}
return printed;
}
case "TSTypeParameterDeclaration":
case "TSTypeParameterInstantiation":
return printTypeParameters$1(path, options, print, "params");
case "TSTypeParameter":
case "TypeParameter":
{
const parent = path.getParentNode();
if (parent.type === "TSMappedType") {
parts.push("[", path.call(print, "name"));
if (n.constraint) {
parts.push(" in ", path.call(print, "constraint"));
}
if (parent.nameType) {
parts.push(" as ", path.callParent(path => {
return path.call(print, "nameType");
}));
}
parts.push("]");
return concat$x(parts);
}
if (n.variance) {
parts.push(path.call(print, "variance"));
}
parts.push(path.call(print, "name"));
if (n.bound) {
parts.push(": ");
parts.push(path.call(print, "bound"));
}
if (n.constraint) {
parts.push(" extends ", path.call(print, "constraint"));
}
if (n.default) {
parts.push(" = ", path.call(print, "default"));
} // Keep comma if the file extension is .tsx and
// has one type parameter that isn't extend with any types.
// Because, otherwise formatted result will be invalid as tsx.
const grandParent = path.getNode(2);
if (getFunctionParameters$6(parent).length === 1 && isTSXFile$1(options) && !n.constraint && grandParent.type === "ArrowFunctionExpression") {
parts.push(",");
}
return concat$x(parts);
}
case "TypeofTypeAnnotation":
return concat$x(["typeof ", path.call(print, "argument")]);
case "InferredPredicate":
return "%checks";
// Unhandled types below. If encountered, nodes of these types should
// be either left alone or desugared into AST types that are fully
// supported by the pretty-printer.
case "DeclaredPredicate":
return concat$x(["%checks(", path.call(print, "value"), ")"]);
case "TSAbstractKeyword":
return "abstract";
case "AnyTypeAnnotation":
case "TSAnyKeyword":
return "any";
case "TSAsyncKeyword":
return "async";
case "BooleanTypeAnnotation":
case "TSBooleanKeyword":
return "boolean";
case "BigIntTypeAnnotation":
case "TSBigIntKeyword":
return "bigint";
case "TSConstKeyword":
return "const";
case "TSDeclareKeyword":
return "declare";
case "TSExportKeyword":
return "export";
case "NullLiteralTypeAnnotation":
case "TSNullKeyword":
return "null";
case "TSNeverKeyword":
return "never";
case "NumberTypeAnnotation":
case "TSNumberKeyword":
return "number";
case "TSObjectKeyword":
return "object";
case "TSProtectedKeyword":
return "protected";
case "TSPrivateKeyword":
return "private";
case "TSPublicKeyword":
return "public";
case "TSReadonlyKeyword":
return "readonly";
case "SymbolTypeAnnotation":
case "TSSymbolKeyword":
return "symbol";
case "TSStaticKeyword":
return "static";
case "StringTypeAnnotation":
case "TSStringKeyword":
return "string";
case "TSUndefinedKeyword":
return "undefined";
case "TSUnknownKeyword":
return "unknown";
case "VoidTypeAnnotation":
case "TSVoidKeyword":
return "void";
case "TSAsExpression":
return concat$x([path.call(print, "expression"), " as ", path.call(print, "typeAnnotation")]);
case "TSArrayType":
return concat$x([path.call(print, "elementType"), "[]"]);
case "TSPropertySignature":
{
if (n.export) {
parts.push("export ");
}
if (n.accessibility) {
parts.push(n.accessibility + " ");
}
if (n.static) {
parts.push("static ");
}
if (n.readonly) {
parts.push("readonly ");
}
parts.push(printPropertyKey$2(path, options, print), printOptionalToken$6(path));
if (n.typeAnnotation) {
parts.push(": ");
parts.push(path.call(print, "typeAnnotation"));
} // This isn't valid semantically, but it's in the AST so we can print it.
if (n.initializer) {
parts.push(" = ", path.call(print, "initializer"));
}
return concat$x(parts);
}
case "TSParameterProperty":
if (n.accessibility) {
parts.push(n.accessibility + " ");
}
if (n.export) {
parts.push("export ");
}
if (n.static) {
parts.push("static ");
}
if (n.readonly) {
parts.push("readonly ");
}
parts.push(path.call(print, "parameter"));
return concat$x(parts);
case "GenericTypeAnnotation":
case "TSTypeReference":
return concat$x([path.call(print, n.type === "TSTypeReference" ? "typeName" : "id"), printTypeParameters$1(path, options, print, "typeParameters")]);
case "TSTypeQuery":
return concat$x(["typeof ", path.call(print, "exprName")]);
case "TSIndexSignature":
{
const parent = path.getParentNode(); // The typescript parser accepts multiple parameters here. If you're
// using them, it makes sense to have a trailing comma. But if you
// aren't, this is more like a computed property name than an array.
// So we leave off the trailing comma when there's just one parameter.
const trailingComma = n.parameters.length > 1 ? ifBreak$d(shouldPrintComma$8(options) ? "," : "") : "";
const parametersGroup = group$l(concat$x([indent$p(concat$x([softline$h, join$f(concat$x([", ", softline$h]), path.map(print, "parameters"))])), trailingComma, softline$h]));
return concat$x([n.export ? "export " : "", n.accessibility ? concat$x([n.accessibility, " "]) : "", n.static ? "static " : "", n.readonly ? "readonly " : "", n.declare ? "declare " : "", "[", n.parameters ? parametersGroup : "", n.typeAnnotation ? "]: " : "]", n.typeAnnotation ? path.call(print, "typeAnnotation") : "", parent.type === "ClassBody" ? semi : ""]);
}
case "TSTypePredicate":
return concat$x([n.asserts ? "asserts " : "", path.call(print, "parameterName"), n.typeAnnotation ? concat$x([" is ", path.call(print, "typeAnnotation")]) : ""]);
case "TSNonNullExpression":
return concat$x([path.call(print, "expression"), "!"]);
case "ThisTypeAnnotation":
case "TSThisType":
return "this";
case "TSImportType":
return concat$x([!n.isTypeOf ? "" : "typeof ", "import(", path.call(print, n.parameter ? "parameter" : "argument"), ")", !n.qualifier ? "" : concat$x([".", path.call(print, "qualifier")]), printTypeParameters$1(path, options, print, "typeParameters")]);
case "TSLiteralType":
return path.call(print, "literal");
case "TSIndexedAccessType":
return concat$x([path.call(print, "objectType"), "[", path.call(print, "indexType"), "]"]);
case "TSConstructSignatureDeclaration":
case "TSCallSignatureDeclaration":
case "TSConstructorType":
{
if (n.type !== "TSCallSignatureDeclaration") {
parts.push("new ");
}
parts.push(group$l(printFunctionParameters$2(path, print, options,
/* expandArg */
false,
/* printTypeParams */
true)));
if (n.returnType || n.typeAnnotation) {
const isType = n.type === "TSConstructorType";
parts.push(isType ? " => " : ": ", path.call(print, "returnType"), path.call(print, "typeAnnotation"));
}
return concat$x(parts);
}
case "TSTypeOperator":
return concat$x([n.operator, " ", path.call(print, "typeAnnotation")]);
case "TSMappedType":
{
const shouldBreak = hasNewlineInRange$6(options.originalText, locStart$8(n), locEnd$e(n));
return group$l(concat$x(["{", indent$p(concat$x([options.bracketSpacing ? line$j : softline$h, n.readonly ? concat$x([getTypeScriptMappedTypeModifier$1(n.readonly, "readonly"), " "]) : "", printTypeScriptModifiers$2(path, options, print), path.call(print, "typeParameter"), n.optional ? getTypeScriptMappedTypeModifier$1(n.optional, "?") : "", n.typeAnnotation ? ": " : "", path.call(print, "typeAnnotation"), ifBreak$d(semi, "")])), comments.printDanglingComments(path, options,
/* sameIndent */
true), options.bracketSpacing ? line$j : softline$h, "}"]), {
shouldBreak
});
}
case "TSMethodSignature":
parts.push(n.accessibility ? concat$x([n.accessibility, " "]) : "", n.export ? "export " : "", n.static ? "static " : "", n.readonly ? "readonly " : "", n.computed ? "[" : "", path.call(print, "key"), n.computed ? "]" : "", printOptionalToken$6(path), printFunctionParameters$2(path, print, options,
/* expandArg */
false,
/* printTypeParams */
true));
if (n.returnType || n.typeAnnotation) {
parts.push(": ", path.call(print, "returnType"), path.call(print, "typeAnnotation"));
}
return group$l(concat$x(parts));
case "TSNamespaceExportDeclaration":
parts.push("export as namespace ", path.call(print, "id"));
if (options.semi) {
parts.push(";");
}
return group$l(concat$x(parts));
case "TSEnumDeclaration":
if (n.declare) {
parts.push("declare ");
}
if (n.modifiers) {
parts.push(printTypeScriptModifiers$2(path, options, print));
}
if (n.const) {
parts.push("const ");
}
parts.push("enum ", path.call(print, "id"), " ");
if (n.members.length === 0) {
parts.push(group$l(concat$x(["{", comments.printDanglingComments(path, options), softline$h, "}"])));
} else {
parts.push(group$l(concat$x(["{", indent$p(concat$x([hardline$k, printArrayItems$1(path, options, "members", print), shouldPrintComma$8(options, "es5") ? "," : ""])), comments.printDanglingComments(path, options,
/* sameIndent */
true), hardline$k, "}"])));
}
return concat$x(parts);
case "TSEnumMember":
parts.push(path.call(print, "id"));
if (n.initializer) {
parts.push(" = ", path.call(print, "initializer"));
}
return concat$x(parts);
case "TSImportEqualsDeclaration":
if (n.isExport) {
parts.push("export ");
}
parts.push("import ", path.call(print, "id"), " = ", path.call(print, "moduleReference"));
if (options.semi) {
parts.push(";");
}
return group$l(concat$x(parts));
case "TSExternalModuleReference":
return concat$x(["require(", path.call(print, "expression"), ")"]);
case "TSModuleDeclaration":
{
const parent = path.getParentNode();
const isExternalModule = isLiteral$2(n.id);
const parentIsDeclaration = parent.type === "TSModuleDeclaration";
const bodyIsDeclaration = n.body && n.body.type === "TSModuleDeclaration";
if (parentIsDeclaration) {
parts.push(".");
} else {
if (n.declare) {
parts.push("declare ");
}
parts.push(printTypeScriptModifiers$2(path, options, print));
const textBetweenNodeAndItsId = options.originalText.slice(locStart$8(n), locStart$8(n.id)); // Global declaration looks like this:
// (declare)? global { ... }
const isGlobalDeclaration = n.id.type === "Identifier" && n.id.name === "global" && !/namespace|module/.test(textBetweenNodeAndItsId);
if (!isGlobalDeclaration) {
parts.push(isExternalModule || /(^|\s)module(\s|$)/.test(textBetweenNodeAndItsId) ? "module " : "namespace ");
}
}
parts.push(path.call(print, "id"));
if (bodyIsDeclaration) {
parts.push(path.call(print, "body"));
} else if (n.body) {
parts.push(" ", group$l(path.call(print, "body")));
} else {
parts.push(semi);
}
return concat$x(parts);
}
case "PrivateName":
// babel use `id`, meriyah use `name`
return concat$x(["#", path.call(print, n.id ? "id" : "name")]);
// TODO: Temporary auto-generated node type. To remove when typescript-estree has proper support for private fields.
case "TSPrivateIdentifier":
return n.escapedText;
case "TSConditionalType":
return ternary(path, options, print, {
beforeParts: () => [path.call(print, "checkType"), " ", "extends", " ", path.call(print, "extendsType")],
afterParts: () => [],
shouldCheckJsx: false,
conditionalNodeType: "TSConditionalType",
consequentNodePropertyName: "trueType",
alternateNodePropertyName: "falseType",
testNodePropertyNames: ["checkType", "extendsType"]
});
case "TSInferType":
return concat$x(["infer", " ", path.call(print, "typeParameter")]);
case "InterpreterDirective":
parts.push("#!", n.value, hardline$k);
if (isNextLineEmpty$9(options.originalText, n, locEnd$e)) {
parts.push(hardline$k);
}
return concat$x(parts);
case "NGRoot":
return concat$x([].concat(path.call(print, "node"), !n.node.comments || n.node.comments.length === 0 ? [] : concat$x([" //", n.node.comments[0].value.trimEnd()])));
case "NGChainedExpression":
return group$l(join$f(concat$x([";", line$j]), path.map(childPath => hasNgSideEffect$1(childPath) ? print(childPath) : concat$x(["(", print(childPath), ")"]), "expressions")));
case "NGEmptyExpression":
return "";
case "NGQuotedExpression":
return concat$x([n.prefix, ": ", n.value.trim()]);
case "NGMicrosyntax":
return concat$x(path.map((childPath, index) => concat$x([index === 0 ? "" : isNgForOf$1(childPath.getValue(), index, n) ? " " : concat$x([";", line$j]), print(childPath)]), "body"));
case "NGMicrosyntaxKey":
return /^[$_a-z][\w$]*(-[$_a-z][\w$])*$/i.test(n.name) ? n.name : JSON.stringify(n.name);
case "NGMicrosyntaxExpression":
return concat$x([path.call(print, "expression"), n.alias === null ? "" : concat$x([" as ", path.call(print, "alias")])]);
case "NGMicrosyntaxKeyedExpression":
{
const index = path.getName();
const parentNode = path.getParentNode();
const shouldNotPrintColon = isNgForOf$1(n, index, parentNode) || (index === 1 && (n.key.name === "then" || n.key.name === "else") || index === 2 && n.key.name === "else" && parentNode.body[index - 1].type === "NGMicrosyntaxKeyedExpression" && parentNode.body[index - 1].key.name === "then") && parentNode.body[0].type === "NGMicrosyntaxExpression";
return concat$x([path.call(print, "key"), shouldNotPrintColon ? " " : ": ", path.call(print, "expression")]);
}
case "NGMicrosyntaxLet":
return concat$x(["let ", path.call(print, "key"), n.value === null ? "" : concat$x([" = ", path.call(print, "value")])]);
case "NGMicrosyntaxAs":
return concat$x([path.call(print, "key"), " as ", path.call(print, "alias")]);
case "PipelineBareFunction":
return path.call(print, "callee");
case "PipelineTopicExpression":
return path.call(print, "expression");
case "PipelinePrimaryTopicReference":
{
parts.push("#");
return concat$x(parts);
}
case "ArgumentPlaceholder":
return "?";
// These are not valid TypeScript. Printing them just for the sake of error recovery.
case "TSJSDocAllType":
return "*";
case "TSJSDocUnknownType":
return "?";
case "TSJSDocNullableType":
return concat$x(["?", path.call(print, "typeAnnotation")]);
case "TSJSDocNonNullableType":
return concat$x(["!", path.call(print, "typeAnnotation")]);
case "TSJSDocFunctionType":
return concat$x(["function(", // The parameters could be here, but typescript-estree doesn't convert them anyway (throws an error).
"): ", path.call(print, "typeAnnotation")]);
default:
/* istanbul ignore next */
throw new Error("unknown type: " + JSON.stringify(n.type));
}
}
function nodeStr(node, options, isFlowOrTypeScriptDirectiveLiteral) {
const raw = rawText$3(node);
const isDirectiveLiteral = isFlowOrTypeScriptDirectiveLiteral || node.type === "DirectiveLiteral";
return printString$2(raw, options, isDirectiveLiteral);
}
function printRegex(node) {
const flags = node.flags.split("").sort().join("");
return `/${node.pattern}/${flags}`;
}
function canAttachComment(node) {
return node.type && node.type !== "CommentBlock" && node.type !== "CommentLine" && node.type !== "Line" && node.type !== "Block" && node.type !== "EmptyStatement" && node.type !== "TemplateElement" && node.type !== "Import";
}
var printerEstree = {
preprocess: printPreprocess,
print: genericPrint,
embed: embed_1,
insertPragma: insertPragma$1,
massageAstNode: clean_1,
hasPrettierIgnore: hasPrettierIgnore$1,
willPrintOwnComments: comments$1.willPrintOwnComments,
canAttachComment,
printComment: printComment$2,
isBlockComment: isBlockComment$9,
handleComments: {
ownLine: comments$1.handleOwnLineComment,
endOfLine: comments$1.handleEndOfLineComment,
remaining: comments$1.handleRemainingComment
},
getGapRegex: comments$1.getGapRegex,
getCommentChildNodes: comments$1.getCommentChildNodes
};
const {
builders: {
concat: concat$y,
hardline: hardline$l,
indent: indent$q,
join: join$g
}
} = document;
function genericPrint$1(path, options, print) {
const node = path.getValue();
switch (node.type) {
case "JsonRoot":
return concat$y([path.call(print, "node"), hardline$l]);
case "ArrayExpression":
return node.elements.length === 0 ? "[]" : concat$y(["[", indent$q(concat$y([hardline$l, join$g(concat$y([",", hardline$l]), path.map(print, "elements"))])), hardline$l, "]"]);
case "ObjectExpression":
return node.properties.length === 0 ? "{}" : concat$y(["{", indent$q(concat$y([hardline$l, join$g(concat$y([",", hardline$l]), path.map(print, "properties"))])), hardline$l, "}"]);
case "ObjectProperty":
return concat$y([path.call(print, "key"), ": ", path.call(print, "value")]);
case "UnaryExpression":
return concat$y([node.operator === "+" ? "" : node.operator, path.call(print, "argument")]);
case "NullLiteral":
return "null";
case "BooleanLiteral":
return node.value ? "true" : "false";
case "StringLiteral":
case "NumericLiteral":
return JSON.stringify(node.value);
case "Identifier":
return JSON.stringify(node.name);
default:
/* istanbul ignore next */
throw new Error("unknown type: " + JSON.stringify(node.type));
}
}
const ignoredProperties$1 = new Set(["start", "end", "extra", "loc", "comments", "errors", "range"]);
function clean$1(node, newNode
/*, parent*/
) {
const {
type
} = node;
if (type === "Identifier") {
return {
type: "StringLiteral",
value: node.name
};
}
if (type === "UnaryExpression" && node.operator === "+") {
return newNode.argument;
}
}
clean$1.ignoredProperties = ignoredProperties$1;
var printerEstreeJson = {
preprocess: printPreprocess,
print: genericPrint$1,
massageAstNode: clean$1
};
const CATEGORY_COMMON = "Common"; // format based on https://github.com/prettier/prettier/blob/master/src/main/core-options.js
var commonOptions = {
bracketSpacing: {
since: "0.0.0",
category: CATEGORY_COMMON,
type: "boolean",
default: true,
description: "Print spaces between brackets.",
oppositeDescription: "Do not print spaces between brackets."
},
singleQuote: {
since: "0.0.0",
category: CATEGORY_COMMON,
type: "boolean",
default: false,
description: "Use single quotes instead of double quotes."
},
proseWrap: {
since: "1.8.2",
category: CATEGORY_COMMON,
type: "choice",
default: [{
since: "1.8.2",
value: true
}, {
since: "1.9.0",
value: "preserve"
}],
description: "How to wrap prose.",
choices: [{
since: "1.9.0",
value: "always",
description: "Wrap prose if it exceeds the print width."
}, {
since: "1.9.0",
value: "never",
description: "Do not wrap prose."
}, {
since: "1.9.0",
value: "preserve",
description: "Wrap prose as-is."
}]
}
};
const CATEGORY_JAVASCRIPT = "JavaScript"; // format based on https://github.com/prettier/prettier/blob/master/src/main/core-options.js
var options$2 = {
arrowParens: {
since: "1.9.0",
category: CATEGORY_JAVASCRIPT,
type: "choice",
default: [{
since: "1.9.0",
value: "avoid"
}, {
since: "2.0.0",
value: "always"
}],
description: "Include parentheses around a sole arrow function parameter.",
choices: [{
value: "always",
description: "Always include parens. Example: `(x) => x`"
}, {
value: "avoid",
description: "Omit parens when possible. Example: `x => x`"
}]
},
bracketSpacing: commonOptions.bracketSpacing,
jsxBracketSameLine: {
since: "0.17.0",
category: CATEGORY_JAVASCRIPT,
type: "boolean",
default: false,
description: "Put > on the last line instead of at a new line."
},
semi: {
since: "1.0.0",
category: CATEGORY_JAVASCRIPT,
type: "boolean",
default: true,
description: "Print semicolons.",
oppositeDescription: "Do not print semicolons, except at the beginning of lines which may need them."
},
singleQuote: commonOptions.singleQuote,
jsxSingleQuote: {
since: "1.15.0",
category: CATEGORY_JAVASCRIPT,
type: "boolean",
default: false,
description: "Use single quotes in JSX."
},
quoteProps: {
since: "1.17.0",
category: CATEGORY_JAVASCRIPT,
type: "choice",
default: "as-needed",
description: "Change when properties in objects are quoted.",
choices: [{
value: "as-needed",
description: "Only add quotes around object properties where required."
}, {
value: "consistent",
description: "If at least one property in an object requires quotes, quote all properties."
}, {
value: "preserve",
description: "Respect the input use of quotes in object properties."
}]
},
trailingComma: {
since: "0.0.0",
category: CATEGORY_JAVASCRIPT,
type: "choice",
default: [{
since: "0.0.0",
value: false
}, {
since: "0.19.0",
value: "none"
}, {
since: "2.0.0",
value: "es5"
}],
description: "Print trailing commas wherever possible when multi-line.",
choices: [{
value: "es5",
description: "Trailing commas where valid in ES5 (objects, arrays, etc.)"
}, {
value: "none",
description: "No trailing commas."
}, {
value: "all",
description: "Trailing commas wherever possible (including function arguments)."
}]
}
};
var name$2 = "JavaScript";
var type = "programming";
var tmScope = "source.js";
var aceMode = "javascript";
var codemirrorMode = "javascript";
var codemirrorMimeType = "text/javascript";
var color = "#f1e05a";
var aliases = [
"js",
"node"
];
var extensions = [
".js",
"._js",
".bones",
".cjs",
".es",
".es6",
".frag",
".gs",
".jake",
".jsb",
".jscad",
".jsfl",
".jsm",
".jss",
".mjs",
".njs",
".pac",
".sjs",
".ssjs",
".xsjs",
".xsjslib"
];
var filenames = [
"Jakefile"
];
var interpreters = [
"chakra",
"d8",
"gjs",
"js",
"node",
"nodejs",
"qjs",
"rhino",
"v8",
"v8-shell"
];
var languageId = 183;
var require$$0$2 = {
name: name$2,
type: type,
tmScope: tmScope,
aceMode: aceMode,
codemirrorMode: codemirrorMode,
codemirrorMimeType: codemirrorMimeType,
color: color,
aliases: aliases,
extensions: extensions,
filenames: filenames,
interpreters: interpreters,
languageId: languageId
};
var name$3 = "JSX";
var type$1 = "programming";
var group$m = "JavaScript";
var extensions$1 = [
".jsx"
];
var tmScope$1 = "source.js.jsx";
var aceMode$1 = "javascript";
var codemirrorMode$1 = "jsx";
var codemirrorMimeType$1 = "text/jsx";
var languageId$1 = 178;
var require$$1 = {
name: name$3,
type: type$1,
group: group$m,
extensions: extensions$1,
tmScope: tmScope$1,
aceMode: aceMode$1,
codemirrorMode: codemirrorMode$1,
codemirrorMimeType: codemirrorMimeType$1,
languageId: languageId$1
};
var name$4 = "TypeScript";
var type$2 = "programming";
var color$1 = "#2b7489";
var aliases$1 = [
"ts"
];
var interpreters$1 = [
"deno",
"ts-node"
];
var extensions$2 = [
".ts"
];
var tmScope$2 = "source.ts";
var aceMode$2 = "typescript";
var codemirrorMode$2 = "javascript";
var codemirrorMimeType$2 = "application/typescript";
var languageId$2 = 378;
var require$$2 = {
name: name$4,
type: type$2,
color: color$1,
aliases: aliases$1,
interpreters: interpreters$1,
extensions: extensions$2,
tmScope: tmScope$2,
aceMode: aceMode$2,
codemirrorMode: codemirrorMode$2,
codemirrorMimeType: codemirrorMimeType$2,
languageId: languageId$2
};
var name$5 = "TSX";
var type$3 = "programming";
var group$n = "TypeScript";
var extensions$3 = [
".tsx"
];
var tmScope$3 = "source.tsx";
var aceMode$3 = "javascript";
var codemirrorMode$3 = "jsx";
var codemirrorMimeType$3 = "text/jsx";
var languageId$3 = 94901924;
var require$$3 = {
name: name$5,
type: type$3,
group: group$n,
extensions: extensions$3,
tmScope: tmScope$3,
aceMode: aceMode$3,
codemirrorMode: codemirrorMode$3,
codemirrorMimeType: codemirrorMimeType$3,
languageId: languageId$3
};
var name$6 = "JSON";
var type$4 = "data";
var tmScope$4 = "source.json";
var aceMode$4 = "json";
var codemirrorMode$4 = "javascript";
var codemirrorMimeType$4 = "application/json";
var searchable = false;
var extensions$4 = [
".json",
".avsc",
".geojson",
".gltf",
".har",
".ice",
".JSON-tmLanguage",
".jsonl",
".mcmeta",
".tfstate",
".tfstate.backup",
".topojson",
".webapp",
".webmanifest",
".yy",
".yyp"
];
var filenames$1 = [
".arcconfig",
".htmlhintrc",
".tern-config",
".tern-project",
".watchmanconfig",
"composer.lock",
"mcmod.info"
];
var languageId$4 = 174;
var require$$4$1 = {
name: name$6,
type: type$4,
tmScope: tmScope$4,
aceMode: aceMode$4,
codemirrorMode: codemirrorMode$4,
codemirrorMimeType: codemirrorMimeType$4,
searchable: searchable,
extensions: extensions$4,
filenames: filenames$1,
languageId: languageId$4
};
var name$7 = "JSON with Comments";
var type$5 = "data";
var group$o = "JSON";
var tmScope$5 = "source.js";
var aceMode$5 = "javascript";
var codemirrorMode$5 = "javascript";
var codemirrorMimeType$5 = "text/javascript";
var aliases$2 = [
"jsonc"
];
var extensions$5 = [
".jsonc",
".sublime-build",
".sublime-commands",
".sublime-completions",
".sublime-keymap",
".sublime-macro",
".sublime-menu",
".sublime-mousemap",
".sublime-project",
".sublime-settings",
".sublime-theme",
".sublime-workspace",
".sublime_metrics",
".sublime_session"
];
var filenames$2 = [
".babelrc",
".eslintrc.json",
".jscsrc",
".jshintrc",
".jslintrc",
"devcontainer.json",
"jsconfig.json",
"language-configuration.json",
"tsconfig.json",
"tslint.json"
];
var languageId$5 = 423;
var require$$5 = {
name: name$7,
type: type$5,
group: group$o,
tmScope: tmScope$5,
aceMode: aceMode$5,
codemirrorMode: codemirrorMode$5,
codemirrorMimeType: codemirrorMimeType$5,
aliases: aliases$2,
extensions: extensions$5,
filenames: filenames$2,
languageId: languageId$5
};
var name$8 = "JSON5";
var type$6 = "data";
var extensions$6 = [
".json5"
];
var tmScope$6 = "source.js";
var aceMode$6 = "javascript";
var codemirrorMode$6 = "javascript";
var codemirrorMimeType$6 = "application/json";
var languageId$6 = 175;
var require$$6 = {
name: name$8,
type: type$6,
extensions: extensions$6,
tmScope: tmScope$6,
aceMode: aceMode$6,
codemirrorMode: codemirrorMode$6,
codemirrorMimeType: codemirrorMimeType$6,
languageId: languageId$6
};
const languages = [createLanguage(require$$0$2, data => ({
since: "0.0.0",
parsers: ["babel", "espree", "meriyah", "babel-flow", "babel-ts", "flow", "typescript"],
vscodeLanguageIds: ["javascript", "mongo"],
extensions: [...data.extensions, // WeiXin Script (Weixin Mini Programs)
// https://developers.weixin.qq.com/miniprogram/en/dev/framework/view/wxs/
".wxs"]
})), createLanguage(require$$0$2, () => ({
name: "Flow",
since: "0.0.0",
parsers: ["flow", "babel-flow"],
vscodeLanguageIds: ["javascript"],
aliases: [],
filenames: [],
extensions: [".js.flow"]
})), createLanguage(require$$1, () => ({
since: "0.0.0",
parsers: ["babel", "babel-flow", "babel-ts", "flow", "typescript", "espree", "meriyah"],
vscodeLanguageIds: ["javascriptreact"]
})), createLanguage(require$$2, () => ({
since: "1.4.0",
parsers: ["typescript", "babel-ts"],
vscodeLanguageIds: ["typescript"]
})), createLanguage(require$$3, () => ({
since: "1.4.0",
parsers: ["typescript", "babel-ts"],
vscodeLanguageIds: ["typescriptreact"]
})), createLanguage(require$$4$1, () => ({
name: "JSON.stringify",
since: "1.13.0",
parsers: ["json-stringify"],
vscodeLanguageIds: ["json"],
extensions: [],
// .json file defaults to json instead of json-stringify
filenames: ["package.json", "package-lock.json", "composer.json"]
})), createLanguage(require$$4$1, data => ({
since: "1.5.0",
parsers: ["json"],
vscodeLanguageIds: ["json"],
filenames: [...data.filenames, ".prettierrc"],
extensions: data.extensions.filter(extension => extension !== ".jsonl")
})), createLanguage(require$$5, data => ({
since: "1.5.0",
parsers: ["json"],
vscodeLanguageIds: ["jsonc"],
filenames: [...data.filenames, ".eslintrc"]
})), createLanguage(require$$6, () => ({
since: "1.13.0",
parsers: ["json5"],
vscodeLanguageIds: ["json5"]
}))];
const printers = {
estree: printerEstree,
"estree-json": printerEstreeJson
};
const parsers = {
// JS - Babel
get babel() {
return require("./parser-babel").parsers.babel;
},
get "babel-flow"() {
return require("./parser-babel").parsers["babel-flow"];
},
get "babel-ts"() {
return require("./parser-babel").parsers["babel-ts"];
},
get json() {
return require("./parser-babel").parsers.json;
},
get json5() {
return require("./parser-babel").parsers.json5;
},
get "json-stringify"() {
return require("./parser-babel").parsers["json-stringify"];
},
get __js_expression() {
return require("./parser-babel").parsers.__js_expression;
},
get __vue_expression() {
return require("./parser-babel").parsers.__vue_expression;
},
get __vue_event_binding() {
return require("./parser-babel").parsers.__vue_event_binding;
},
// JS - Flow
get flow() {
return require("./parser-flow").parsers.flow;
},
// JS - TypeScript
get typescript() {
return require("./parser-typescript").parsers.typescript;
},
// JS - Angular Action
get __ng_action() {
return require("./parser-angular").parsers.__ng_action;
},
// JS - Angular Binding
get __ng_binding() {
return require("./parser-angular").parsers.__ng_binding;
},
// JS - Angular Interpolation
get __ng_interpolation() {
return require("./parser-angular").parsers.__ng_interpolation;
},
// JS - Angular Directive
get __ng_directive() {
return require("./parser-angular").parsers.__ng_directive;
},
// JS - espree
get espree() {
return require("./parser-espree").parsers.espree;
},
// JS - meriyah
get meriyah() {
return require("./parser-meriyah").parsers.meriyah;
}
};
var languageJs = {
languages,
options: options$2,
printers,
parsers
};
const {
isFrontMatterNode: isFrontMatterNode$1
} = util;
const ignoredProperties$2 = new Set(["raw", // front-matter
"raws", "sourceIndex", "source", "before", "after", "trailingComma"]);
function clean$2(ast, newObj, parent) {
if (isFrontMatterNode$1(ast) && ast.lang === "yaml") {
delete newObj.value;
}
if (ast.type === "css-comment" && parent.type === "css-root" && parent.nodes.length !== 0) {
// --insert-pragma
// first non-front-matter comment
if (parent.nodes[0] === ast || isFrontMatterNode$1(parent.nodes[0]) && parent.nodes[1] === ast) {
/**
* something
*
* @format
*/
delete newObj.text; // standalone pragma
if (/^\*\s*@(format|prettier)\s*$/.test(ast.text)) {
return null;
}
} // Last comment is not parsed, when omitting semicolon, #8675
if (parent.type === "css-root" && getLast(parent.nodes) === ast) {
return null;
}
}
if (ast.type === "value-root") {
delete newObj.text;
}
if (ast.type === "media-query" || ast.type === "media-query-list" || ast.type === "media-feature-expression") {
delete newObj.value;
}
if (ast.type === "css-rule") {
delete newObj.params;
}
if (ast.type === "selector-combinator") {
newObj.value = newObj.value.replace(/\s+/g, " ");
}
if (ast.type === "media-feature") {
newObj.value = newObj.value.replace(/ /g, "");
}
if (ast.type === "value-word" && (ast.isColor && ast.isHex || ["initial", "inherit", "unset", "revert"].includes(newObj.value.replace().toLowerCase())) || ast.type === "media-feature" || ast.type === "selector-root-invalid" || ast.type === "selector-pseudo") {
newObj.value = newObj.value.toLowerCase();
}
if (ast.type === "css-decl") {
newObj.prop = newObj.prop.toLowerCase();
}
if (ast.type === "css-atrule" || ast.type === "css-import") {
newObj.name = newObj.name.toLowerCase();
}
if (ast.type === "value-number") {
newObj.unit = newObj.unit.toLowerCase();
}
if ((ast.type === "media-feature" || ast.type === "media-keyword" || ast.type === "media-type" || ast.type === "media-unknown" || ast.type === "media-url" || ast.type === "media-value" || ast.type === "selector-attribute" || ast.type === "selector-string" || ast.type === "selector-class" || ast.type === "selector-combinator" || ast.type === "value-string") && newObj.value) {
newObj.value = cleanCSSStrings(newObj.value);
}
if (ast.type === "selector-attribute") {
newObj.attribute = newObj.attribute.trim();
if (newObj.namespace) {
if (typeof newObj.namespace === "string") {
newObj.namespace = newObj.namespace.trim();
if (newObj.namespace.length === 0) {
newObj.namespace = true;
}
}
}
if (newObj.value) {
newObj.value = newObj.value.trim().replace(/^["']|["']$/g, "");
delete newObj.quoted;
}
}
if ((ast.type === "media-value" || ast.type === "media-type" || ast.type === "value-number" || ast.type === "selector-root-invalid" || ast.type === "selector-class" || ast.type === "selector-combinator" || ast.type === "selector-tag") && newObj.value) {
newObj.value = newObj.value.replace(/([\d+.Ee-]+)([A-Za-z]*)/g, (match, numStr, unit) => {
const num = Number(numStr);
return isNaN(num) ? match : num + unit.toLowerCase();
});
}
if (ast.type === "selector-tag") {
const lowercasedValue = ast.value.toLowerCase();
if (["from", "to"].includes(lowercasedValue)) {
newObj.value = lowercasedValue;
}
} // Workaround when `postcss-values-parser` parse `not`, `and` or `or` keywords as `value-func`
if (ast.type === "css-atrule" && ast.name.toLowerCase() === "supports") {
delete newObj.value;
} // Workaround for SCSS nested properties
if (ast.type === "selector-unknown") {
delete newObj.value;
}
}
clean$2.ignoredProperties = ignoredProperties$2;
function cleanCSSStrings(value) {
return value.replace(/'/g, '"').replace(/\\([^\dA-Fa-f])/g, "$1");
}
var clean_1$1 = clean$2;
const {
builders: {
hardline: hardline$m,
concat: concat$z,
markAsRoot: markAsRoot$1
}
} = document;
const DELIMITER_MAP = {
"---": "yaml",
"+++": "toml"
};
function parse$7(text) {
const delimiterRegex = Object.keys(DELIMITER_MAP).map(escapeStringRegexp).join("|");
const match = text.match( // trailing spaces after delimiters are allowed
new RegExp(`^(${delimiterRegex})([^\\n]*)\\n(?:([\\s\\S]*?)\\n)?\\1[^\\n\\S]*(\\n|$)`));
if (match === null) {
return {
frontMatter: null,
content: text
};
}
const [raw, delimiter, language, value] = match;
let lang = DELIMITER_MAP[delimiter];
if (lang !== "toml" && language && language.trim()) {
lang = language.trim();
}
return {
frontMatter: {
type: "front-matter",
lang,
value,
raw: raw.replace(/\n$/, "")
},
content: raw.replace(/[^\n]/g, " ") + text.slice(raw.length)
};
}
function print$1(node, textToDoc) {
if (node.lang === "yaml") {
const value = node.value.trim();
const doc = value ? textToDoc(value, {
parser: "yaml"
}, {
stripTrailingHardline: true
}) : "";
return markAsRoot$1(concat$z(["---", hardline$m, doc, doc ? hardline$m : "", "---"]));
}
}
var frontMatter = {
parse: parse$7,
print: print$1
};
const {
builders: {
hardline: hardline$n,
concat: concat$A
}
} = document;
const {
print: printFrontMatter
} = frontMatter;
function embed$1(path, print, textToDoc
/*, options */
) {
const node = path.getValue();
if (node.type === "front-matter") {
const doc = printFrontMatter(node, textToDoc);
return doc ? concat$A([doc, hardline$n]) : "";
}
}
var embed_1$1 = embed$1;
const {
parse: parseFrontMatter
} = frontMatter;
function hasPragma$1(text) {
return pragma.hasPragma(parseFrontMatter(text).content);
}
function insertPragma$2(text) {
const {
frontMatter,
content
} = parseFrontMatter(text);
return (frontMatter ? frontMatter.raw + "\n\n" : "") + pragma.insertPragma(content);
}
var pragma$1 = {
hasPragma: hasPragma$1,
insertPragma: insertPragma$2
};
const colorAdjusterFunctions = new Set(["red", "green", "blue", "alpha", "a", "rgb", "hue", "h", "saturation", "s", "lightness", "l", "whiteness", "w", "blackness", "b", "tint", "shade", "blend", "blenda", "contrast", "hsl", "hsla", "hwb", "hwba"]);
function getAncestorCounter(path, typeOrTypes) {
const types = [].concat(typeOrTypes);
let counter = -1;
let ancestorNode;
while (ancestorNode = path.getParentNode(++counter)) {
if (types.includes(ancestorNode.type)) {
return counter;
}
}
return -1;
}
function getAncestorNode(path, typeOrTypes) {
const counter = getAncestorCounter(path, typeOrTypes);
return counter === -1 ? null : path.getParentNode(counter);
}
function getPropOfDeclNode(path) {
const declAncestorNode = getAncestorNode(path, "css-decl");
return declAncestorNode && declAncestorNode.prop && declAncestorNode.prop.toLowerCase();
}
function hasSCSSInterpolation(groupList) {
if (groupList && groupList.length) {
for (let i = groupList.length - 1; i > 0; i--) {
// If we find `#{`, return true.
if (groupList[i].type === "word" && groupList[i].value === "{" && groupList[i - 1].type === "word" && groupList[i - 1].value.endsWith("#")) {
return true;
}
}
}
return false;
}
function hasStringOrFunction(groupList) {
if (groupList && groupList.length) {
for (let i = 0; i < groupList.length; i++) {
if (groupList[i].type === "string" || groupList[i].type === "func") {
return true;
}
}
}
return false;
}
function isSCSS(parser, text) {
const hasExplicitParserChoice = parser === "less" || parser === "scss";
const IS_POSSIBLY_SCSS = /(\w\s*:\s*[^:}]+|#){|@import[^\n]+(?:url|,)/;
return hasExplicitParserChoice ? parser === "scss" : IS_POSSIBLY_SCSS.test(text);
}
function isSCSSVariable(node) {
return !!(node && node.type === "word" && node.value.startsWith("$"));
}
function isWideKeywords(value) {
return ["initial", "inherit", "unset", "revert"].includes(value.toLowerCase());
}
function isKeyframeAtRuleKeywords(path, value) {
const atRuleAncestorNode = getAncestorNode(path, "css-atrule");
return atRuleAncestorNode && atRuleAncestorNode.name && atRuleAncestorNode.name.toLowerCase().endsWith("keyframes") && ["from", "to"].includes(value.toLowerCase());
}
function maybeToLowerCase(value) {
return value.includes("$") || value.includes("@") || value.includes("#") || value.startsWith("%") || value.startsWith("--") || value.startsWith(":--") || value.includes("(") && value.includes(")") ? value : value.toLowerCase();
}
function insideValueFunctionNode(path, functionName) {
const funcAncestorNode = getAncestorNode(path, "value-func");
return funcAncestorNode && funcAncestorNode.value && funcAncestorNode.value.toLowerCase() === functionName;
}
function insideICSSRuleNode(path) {
const ruleAncestorNode = getAncestorNode(path, "css-rule");
return ruleAncestorNode && ruleAncestorNode.raws && ruleAncestorNode.raws.selector && (ruleAncestorNode.raws.selector.startsWith(":import") || ruleAncestorNode.raws.selector.startsWith(":export"));
}
function insideAtRuleNode(path, atRuleNameOrAtRuleNames) {
const atRuleNames = [].concat(atRuleNameOrAtRuleNames);
const atRuleAncestorNode = getAncestorNode(path, "css-atrule");
return atRuleAncestorNode && atRuleNames.includes(atRuleAncestorNode.name.toLowerCase());
}
function insideURLFunctionInImportAtRuleNode(path) {
const node = path.getValue();
const atRuleAncestorNode = getAncestorNode(path, "css-atrule");
return atRuleAncestorNode && atRuleAncestorNode.name === "import" && node.groups[0].value === "url" && node.groups.length === 2;
}
function isURLFunctionNode(node) {
return node.type === "value-func" && node.value.toLowerCase() === "url";
}
function isLastNode(path, node) {
const parentNode = path.getParentNode();
/* istanbul ignore next */
if (!parentNode) {
return false;
}
const {
nodes
} = parentNode;
return nodes && nodes.indexOf(node) === nodes.length - 1;
}
function isDetachedRulesetDeclarationNode(node) {
// If a Less file ends up being parsed with the SCSS parser, Less
// variable declarations will be parsed as atrules with names ending
// with a colon, so keep the original case then.
/* istanbul ignore next */
if (!node.selector) {
return false;
}
return typeof node.selector === "string" && /^@.+:.*$/.test(node.selector) || node.selector.value && /^@.+:.*$/.test(node.selector.value);
}
function isForKeywordNode(node) {
return node.type === "value-word" && ["from", "through", "end"].includes(node.value);
}
function isIfElseKeywordNode(node) {
return node.type === "value-word" && ["and", "or", "not"].includes(node.value);
}
function isEachKeywordNode(node) {
return node.type === "value-word" && node.value === "in";
}
function isMultiplicationNode(node) {
return node.type === "value-operator" && node.value === "*";
}
function isDivisionNode(node) {
return node.type === "value-operator" && node.value === "/";
}
function isAdditionNode(node) {
return node.type === "value-operator" && node.value === "+";
}
function isSubtractionNode(node) {
return node.type === "value-operator" && node.value === "-";
}
function isModuloNode(node) {
return node.type === "value-operator" && node.value === "%";
}
function isMathOperatorNode(node) {
return isMultiplicationNode(node) || isDivisionNode(node) || isAdditionNode(node) || isSubtractionNode(node) || isModuloNode(node);
}
function isEqualityOperatorNode(node) {
return node.type === "value-word" && ["==", "!="].includes(node.value);
}
function isRelationalOperatorNode(node) {
return node.type === "value-word" && ["<", ">", "<=", ">="].includes(node.value);
}
function isSCSSControlDirectiveNode(node) {
return node.type === "css-atrule" && ["if", "else", "for", "each", "while"].includes(node.name);
}
function isSCSSNestedPropertyNode(node) {
/* istanbul ignore next */
if (!node.selector) {
return false;
}
return node.selector.replace(/\/\*.*?\*\//, "").replace(/\/\/.*?\n/, "").trim().endsWith(":");
}
function isDetachedRulesetCallNode(node) {
return node.raws && node.raws.params && /^\(\s*\)$/.test(node.raws.params);
}
function isTemplatePlaceholderNode(node) {
return node.name.startsWith("prettier-placeholder");
}
function isTemplatePropNode(node) {
return node.prop.startsWith("@prettier-placeholder");
}
function isPostcssSimpleVarNode(currentNode, nextNode) {
return currentNode.value === "$$" && currentNode.type === "value-func" && nextNode && nextNode.type === "value-word" && !nextNode.raws.before;
}
function hasComposesNode(node) {
return node.value && node.value.type === "value-root" && node.value.group && node.value.group.type === "value-value" && node.prop.toLowerCase() === "composes";
}
function hasParensAroundNode(node) {
return node.value && node.value.group && node.value.group.group && node.value.group.group.type === "value-paren_group" && node.value.group.group.open !== null && node.value.group.group.close !== null;
}
function hasEmptyRawBefore(node) {
return node.raws && node.raws.before === "";
}
function isKeyValuePairNode(node) {
return node.type === "value-comma_group" && node.groups && node.groups[1] && node.groups[1].type === "value-colon";
}
function isKeyValuePairInParenGroupNode(node) {
return node.type === "value-paren_group" && node.groups && node.groups[0] && isKeyValuePairNode(node.groups[0]);
}
function isSCSSMapItemNode(path) {
const node = path.getValue(); // Ignore empty item (i.e. `$key: ()`)
if (node.groups.length === 0) {
return false;
}
const parentParentNode = path.getParentNode(1); // Check open parens contain key/value pair (i.e. `(key: value)` and `(key: (value, other-value)`)
if (!isKeyValuePairInParenGroupNode(node) && !(parentParentNode && isKeyValuePairInParenGroupNode(parentParentNode))) {
return false;
}
const declNode = getAncestorNode(path, "css-decl"); // SCSS map declaration (i.e. `$map: (key: value, other-key: other-value)`)
if (declNode && declNode.prop && declNode.prop.startsWith("$")) {
return true;
} // List as value of key inside SCSS map (i.e. `$map: (key: (value other-value other-other-value))`)
if (isKeyValuePairInParenGroupNode(parentParentNode)) {
return true;
} // SCSS Map is argument of function (i.e. `func((key: value, other-key: other-value))`)
if (parentParentNode.type === "value-func") {
return true;
}
return false;
}
function isInlineValueCommentNode(node) {
return node.type === "value-comment" && node.inline;
}
function isHashNode(node) {
return node.type === "value-word" && node.value === "#";
}
function isLeftCurlyBraceNode(node) {
return node.type === "value-word" && node.value === "{";
}
function isRightCurlyBraceNode(node) {
return node.type === "value-word" && node.value === "}";
}
function isWordNode(node) {
return ["value-word", "value-atword"].includes(node.type);
}
function isColonNode(node) {
return node.type === "value-colon";
}
function isMediaAndSupportsKeywords(node) {
return node.value && ["not", "and", "or"].includes(node.value.toLowerCase());
}
function isColorAdjusterFuncNode(node) {
if (node.type !== "value-func") {
return false;
}
return colorAdjusterFunctions.has(node.value.toLowerCase());
} // TODO: only check `less` when we don't use `less` to parse `css`
function isLessParser(options) {
return options.parser === "css" || options.parser === "less";
}
function lastLineHasInlineComment(text) {
return /\/\//.test(text.split(/[\n\r]/).pop());
}
function stringifyNode(node) {
if (node.groups) {
const open = node.open && node.open.value ? node.open.value : "";
const groups = node.groups.reduce((previousValue, currentValue, index) => {
return previousValue + stringifyNode(currentValue) + (node.groups[0].type === "comma_group" && index !== node.groups.length - 1 ? "," : "");
}, "");
const close = node.close && node.close.value ? node.close.value : "";
return open + groups + close;
}
const before = node.raws && node.raws.before ? node.raws.before : "";
const quote = node.raws && node.raws.quote ? node.raws.quote : "";
const atword = node.type === "atword" ? "@" : "";
const value = node.value ? node.value : "";
const unit = node.unit ? node.unit : "";
const group = node.group ? stringifyNode(node.group) : "";
const after = node.raws && node.raws.after ? node.raws.after : "";
return before + quote + atword + value + quote + unit + group + after;
}
function isAtWordPlaceholderNode(node) {
return node && node.type === "value-atword" && node.value.startsWith("prettier-placeholder-");
}
var utils$7 = {
getAncestorCounter,
getAncestorNode,
getPropOfDeclNode,
hasSCSSInterpolation,
hasStringOrFunction,
maybeToLowerCase,
insideValueFunctionNode,
insideICSSRuleNode,
insideAtRuleNode,
insideURLFunctionInImportAtRuleNode,
isKeyframeAtRuleKeywords,
isWideKeywords,
isSCSS,
isSCSSVariable,
isLastNode,
isLessParser,
isSCSSControlDirectiveNode,
isDetachedRulesetDeclarationNode,
isRelationalOperatorNode,
isEqualityOperatorNode,
isMultiplicationNode,
isDivisionNode,
isAdditionNode,
isSubtractionNode,
isModuloNode,
isMathOperatorNode,
isEachKeywordNode,
isForKeywordNode,
isURLFunctionNode,
isIfElseKeywordNode,
hasComposesNode,
hasParensAroundNode,
hasEmptyRawBefore,
isSCSSNestedPropertyNode,
isDetachedRulesetCallNode,
isTemplatePlaceholderNode,
isTemplatePropNode,
isPostcssSimpleVarNode,
isKeyValuePairNode,
isKeyValuePairInParenGroupNode,
isSCSSMapItemNode,
isInlineValueCommentNode,
isHashNode,
isLeftCurlyBraceNode,
isRightCurlyBraceNode,
isWordNode,
isColonNode,
isMediaAndSupportsKeywords,
isColorAdjusterFuncNode,
lastLineHasInlineComment,
stringifyNode,
isAtWordPlaceholderNode
};
var lineColumnToIndex = function (lineColumn, text) {
let index = 0;
for (let i = 0; i < lineColumn.line - 1; ++i) {
index = text.indexOf("\n", index) + 1;
}
return index + lineColumn.column;
};
const {
getLast: getLast$a,
skipEverythingButNewLine: skipEverythingButNewLine$2
} = util;
function calculateLocStart(node, text) {
// value-* nodes have this
if (typeof node.sourceIndex === "number") {
return node.sourceIndex;
}
return node.source ? lineColumnToIndex(node.source.start, text) - 1 : null;
}
function calculateLocEnd(node, text) {
if (node.type === "css-comment" && node.inline) {
return skipEverythingButNewLine$2(text, node.source.startOffset);
}
const endNode = node.nodes && getLast$a(node.nodes);
if (endNode && node.source && !node.source.end) {
node = endNode;
}
if (node.source && node.source.end) {
return lineColumnToIndex(node.source.end, text);
}
return null;
}
function calculateLoc(node, text) {
if (node.source) {
node.source.startOffset = calculateLocStart(node, text);
node.source.endOffset = calculateLocEnd(node, text);
}
for (const key in node) {
const child = node[key];
if (key === "source" || !child || typeof child !== "object") {
continue;
}
if (child.type === "value-root" || child.type === "value-unknown") {
calculateValueNodeLoc(child, getValueRootOffset(node), child.text || child.value);
} else {
calculateLoc(child, text);
}
}
}
function calculateValueNodeLoc(node, rootOffset, text) {
if (node.source) {
node.source.startOffset = calculateLocStart(node, text) + rootOffset;
node.source.endOffset = calculateLocEnd(node, text) + rootOffset;
}
for (const key in node) {
const child = node[key];
if (key === "source" || !child || typeof child !== "object") {
continue;
}
calculateValueNodeLoc(child, rootOffset, text);
}
}
function getValueRootOffset(node) {
let result = node.source.startOffset;
if (typeof node.prop === "string") {
result += node.prop.length;
}
if (node.type === "css-atrule" && typeof node.name === "string") {
result += 1 + node.name.length + node.raws.afterName.match(/^\s*:?\s*/)[0].length;
}
if (node.type !== "css-atrule" && node.raws && typeof node.raws.between === "string") {
result += node.raws.between.length;
}
return result;
}
/**
* Workaround for a bug: quotes and asterisks in inline comments corrupt loc data of subsequent nodes.
* This function replaces the quotes and asterisks with spaces. Later, when the comments are printed,
* their content is extracted from the original text.
* - https://github.com/prettier/prettier/issues/7780
* - https://github.com/shellscape/postcss-less/issues/145
* - https://github.com/prettier/prettier/issues/8130
* @param text {string}
*/
function replaceQuotesInInlineComments(text) {
/** @typedef { 'initial' | 'single-quotes' | 'double-quotes' | 'url' | 'comment-block' | 'comment-inline' } State */
/** @type {State} */
let state = "initial";
/** @type {State} */
let stateToReturnFromQuotes = "initial";
let inlineCommentStartIndex;
let inlineCommentContainsQuotes = false;
const inlineCommentsToReplace = [];
for (let i = 0; i < text.length; i++) {
const c = text[i];
switch (state) {
case "initial":
if (c === "'") {
state = "single-quotes";
continue;
}
if (c === '"') {
state = "double-quotes";
continue;
}
if ((c === "u" || c === "U") && text.slice(i, i + 4).toLowerCase() === "url(") {
state = "url";
i += 3;
continue;
}
if (c === "*" && text[i - 1] === "/") {
state = "comment-block";
continue;
}
if (c === "/" && text[i - 1] === "/") {
state = "comment-inline";
inlineCommentStartIndex = i - 1;
continue;
}
continue;
case "single-quotes":
if (c === "'" && text[i - 1] !== "\\") {
state = stateToReturnFromQuotes;
stateToReturnFromQuotes = "initial";
}
if (c === "\n" || c === "\r") {
return text; // invalid input
}
continue;
case "double-quotes":
if (c === '"' && text[i - 1] !== "\\") {
state = stateToReturnFromQuotes;
stateToReturnFromQuotes = "initial";
}
if (c === "\n" || c === "\r") {
return text; // invalid input
}
continue;
case "url":
if (c === ")") {
state = "initial";
}
if (c === "\n" || c === "\r") {
return text; // invalid input
}
if (c === "'") {
state = "single-quotes";
stateToReturnFromQuotes = "url";
continue;
}
if (c === '"') {
state = "double-quotes";
stateToReturnFromQuotes = "url";
continue;
}
continue;
case "comment-block":
if (c === "/" && text[i - 1] === "*") {
state = "initial";
}
continue;
case "comment-inline":
if (c === '"' || c === "'" || c === "*") {
inlineCommentContainsQuotes = true;
}
if (c === "\n" || c === "\r") {
if (inlineCommentContainsQuotes) {
inlineCommentsToReplace.push([inlineCommentStartIndex, i]);
}
state = "initial";
inlineCommentContainsQuotes = false;
}
continue;
}
}
for (const [start, end] of inlineCommentsToReplace) {
text = text.slice(0, start) + text.slice(start, end).replace(/["'*]/g, " ") + text.slice(end);
}
return text;
}
function locStart$9(node) {
return node.source.startOffset;
}
function locEnd$f(node) {
return node.source.endOffset;
}
var loc$1 = {
locStart: locStart$9,
locEnd: locEnd$f,
calculateLoc,
replaceQuotesInInlineComments
};
const {
printNumber: printNumber$3,
printString: printString$3,
hasNewline: hasNewline$8,
isFrontMatterNode: isFrontMatterNode$2,
isNextLineEmpty: isNextLineEmpty$a
} = util;
const {
builders: {
concat: concat$B,
join: join$h,
line: line$k,
hardline: hardline$o,
softline: softline$i,
group: group$p,
fill: fill$4,
indent: indent$r,
dedent: dedent$2,
ifBreak: ifBreak$e,
breakParent: breakParent$5
},
utils: {
removeLines: removeLines$2
}
} = document;
const {
insertPragma: insertPragma$3
} = pragma$1;
const {
getAncestorNode: getAncestorNode$1,
getPropOfDeclNode: getPropOfDeclNode$1,
maybeToLowerCase: maybeToLowerCase$1,
insideValueFunctionNode: insideValueFunctionNode$1,
insideICSSRuleNode: insideICSSRuleNode$1,
insideAtRuleNode: insideAtRuleNode$1,
insideURLFunctionInImportAtRuleNode: insideURLFunctionInImportAtRuleNode$1,
isKeyframeAtRuleKeywords: isKeyframeAtRuleKeywords$1,
isWideKeywords: isWideKeywords$1,
isSCSS: isSCSS$1,
isLastNode: isLastNode$1,
isLessParser: isLessParser$1,
isSCSSControlDirectiveNode: isSCSSControlDirectiveNode$1,
isDetachedRulesetDeclarationNode: isDetachedRulesetDeclarationNode$1,
isRelationalOperatorNode: isRelationalOperatorNode$1,
isEqualityOperatorNode: isEqualityOperatorNode$1,
isMultiplicationNode: isMultiplicationNode$1,
isDivisionNode: isDivisionNode$1,
isAdditionNode: isAdditionNode$1,
isSubtractionNode: isSubtractionNode$1,
isMathOperatorNode: isMathOperatorNode$1,
isEachKeywordNode: isEachKeywordNode$1,
isForKeywordNode: isForKeywordNode$1,
isURLFunctionNode: isURLFunctionNode$1,
isIfElseKeywordNode: isIfElseKeywordNode$1,
hasComposesNode: hasComposesNode$1,
hasParensAroundNode: hasParensAroundNode$1,
hasEmptyRawBefore: hasEmptyRawBefore$1,
isKeyValuePairNode: isKeyValuePairNode$1,
isDetachedRulesetCallNode: isDetachedRulesetCallNode$1,
isTemplatePlaceholderNode: isTemplatePlaceholderNode$1,
isTemplatePropNode: isTemplatePropNode$1,
isPostcssSimpleVarNode: isPostcssSimpleVarNode$1,
isSCSSMapItemNode: isSCSSMapItemNode$1,
isInlineValueCommentNode: isInlineValueCommentNode$1,
isHashNode: isHashNode$1,
isLeftCurlyBraceNode: isLeftCurlyBraceNode$1,
isRightCurlyBraceNode: isRightCurlyBraceNode$1,
isWordNode: isWordNode$1,
isColonNode: isColonNode$1,
isMediaAndSupportsKeywords: isMediaAndSupportsKeywords$1,
isColorAdjusterFuncNode: isColorAdjusterFuncNode$1,
lastLineHasInlineComment: lastLineHasInlineComment$1,
isAtWordPlaceholderNode: isAtWordPlaceholderNode$1
} = utils$7;
const {
locStart: locStart$a,
locEnd: locEnd$g
} = loc$1;
function shouldPrintComma$9(options) {
return options.trailingComma === "es5" || options.trailingComma === "all";
}
function genericPrint$2(path, options, print) {
const node = path.getValue();
/* istanbul ignore if */
if (!node) {
return "";
}
if (typeof node === "string") {
return node;
}
switch (node.type) {
case "front-matter":
return concat$B([node.raw, hardline$o]);
case "css-root":
{
const nodes = printNodeSequence(path, options, print);
const after = node.raws.after.trim();
return concat$B([nodes, after ? ` ${after}` : "", nodes.parts.length ? hardline$o : ""]);
}
case "css-comment":
{
const isInlineComment = node.inline || node.raws.inline;
const text = options.originalText.slice(locStart$a(node), locEnd$g(node));
return isInlineComment ? text.trimEnd() : text;
}
case "css-rule":
{
return concat$B([path.call(print, "selector"), node.important ? " !important" : "", node.nodes ? concat$B([node.selector && node.selector.type === "selector-unknown" && lastLineHasInlineComment$1(node.selector.value) ? line$k : " ", "{", node.nodes.length > 0 ? indent$r(concat$B([hardline$o, printNodeSequence(path, options, print)])) : "", hardline$o, "}", isDetachedRulesetDeclarationNode$1(node) ? ";" : ""]) : ";"]);
}
case "css-decl":
{
const parentNode = path.getParentNode();
const {
between: rawBetween
} = node.raws;
const trimmedBetween = rawBetween.trim();
const isColon = trimmedBetween === ":";
let value = hasComposesNode$1(node) ? removeLines$2(path.call(print, "value")) : path.call(print, "value");
if (!isColon && lastLineHasInlineComment$1(trimmedBetween)) {
value = indent$r(concat$B([hardline$o, dedent$2(value)]));
}
return concat$B([node.raws.before.replace(/[\s;]/g, ""), insideICSSRuleNode$1(path) ? node.prop : maybeToLowerCase$1(node.prop), trimmedBetween.startsWith("//") ? " " : "", trimmedBetween, node.extend ? "" : " ", isLessParser$1(options) && node.extend && node.selector ? concat$B(["extend(", path.call(print, "selector"), ")"]) : "", value, node.raws.important ? node.raws.important.replace(/\s*!\s*important/i, " !important") : node.important ? " !important" : "", node.raws.scssDefault ? node.raws.scssDefault.replace(/\s*!default/i, " !default") : node.scssDefault ? " !default" : "", node.raws.scssGlobal ? node.raws.scssGlobal.replace(/\s*!global/i, " !global") : node.scssGlobal ? " !global" : "", node.nodes ? concat$B([" {", indent$r(concat$B([softline$i, printNodeSequence(path, options, print)])), softline$i, "}"]) : isTemplatePropNode$1(node) && !parentNode.raws.semicolon && options.originalText[locEnd$g(node) - 1] !== ";" ? "" : options.__isHTMLStyleAttribute && isLastNode$1(path, node) ? ifBreak$e(";", "") : ";"]);
}
case "css-atrule":
{
const parentNode = path.getParentNode();
const isTemplatePlaceholderNodeWithoutSemiColon = isTemplatePlaceholderNode$1(node) && !parentNode.raws.semicolon && options.originalText[locEnd$g(node) - 1] !== ";";
if (isLessParser$1(options)) {
if (node.mixin) {
return concat$B([path.call(print, "selector"), node.important ? " !important" : "", isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
}
if (node.function) {
return concat$B([node.name, concat$B([path.call(print, "params")]), isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
}
if (node.variable) {
return concat$B(["@", node.name, ": ", node.value ? concat$B([path.call(print, "value")]) : "", node.raws.between.trim() ? node.raws.between.trim() + " " : "", node.nodes ? concat$B(["{", indent$r(concat$B([node.nodes.length > 0 ? softline$i : "", printNodeSequence(path, options, print)])), softline$i, "}"]) : "", isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
}
}
return concat$B(["@", // If a Less file ends up being parsed with the SCSS parser, Less
// variable declarations will be parsed as at-rules with names ending
// with a colon, so keep the original case then.
isDetachedRulesetCallNode$1(node) || node.name.endsWith(":") ? node.name : maybeToLowerCase$1(node.name), node.params ? concat$B([isDetachedRulesetCallNode$1(node) ? "" : isTemplatePlaceholderNode$1(node) ? node.raws.afterName === "" ? "" : node.name.endsWith(":") ? " " : /^\s*\n\s*\n/.test(node.raws.afterName) ? concat$B([hardline$o, hardline$o]) : /^\s*\n/.test(node.raws.afterName) ? hardline$o : " " : " ", path.call(print, "params")]) : "", node.selector ? indent$r(concat$B([" ", path.call(print, "selector")])) : "", node.value ? group$p(concat$B([" ", path.call(print, "value"), isSCSSControlDirectiveNode$1(node) ? hasParensAroundNode$1(node) ? " " : line$k : ""])) : node.name === "else" ? " " : "", node.nodes ? concat$B([isSCSSControlDirectiveNode$1(node) ? "" : node.selector && !node.selector.nodes && typeof node.selector.value === "string" && lastLineHasInlineComment$1(node.selector.value) || !node.selector && typeof node.params === "string" && lastLineHasInlineComment$1(node.params) ? line$k : " ", "{", indent$r(concat$B([node.nodes.length > 0 ? softline$i : "", printNodeSequence(path, options, print)])), softline$i, "}"]) : isTemplatePlaceholderNodeWithoutSemiColon ? "" : ";"]);
}
// postcss-media-query-parser
case "media-query-list":
{
const parts = [];
path.each(childPath => {
const node = childPath.getValue();
if (node.type === "media-query" && node.value === "") {
return;
}
parts.push(childPath.call(print));
}, "nodes");
return group$p(indent$r(join$h(line$k, parts)));
}
case "media-query":
{
return concat$B([join$h(" ", path.map(print, "nodes")), isLastNode$1(path, node) ? "" : ","]);
}
case "media-type":
{
return adjustNumbers(adjustStrings(node.value, options));
}
case "media-feature-expression":
{
if (!node.nodes) {
return node.value;
}
return concat$B(["(", concat$B(path.map(print, "nodes")), ")"]);
}
case "media-feature":
{
return maybeToLowerCase$1(adjustStrings(node.value.replace(/ +/g, " "), options));
}
case "media-colon":
{
return concat$B([node.value, " "]);
}
case "media-value":
{
return adjustNumbers(adjustStrings(node.value, options));
}
case "media-keyword":
{
return adjustStrings(node.value, options);
}
case "media-url":
{
return adjustStrings(node.value.replace(/^url\(\s+/gi, "url(").replace(/\s+\)$/gi, ")"), options);
}
case "media-unknown":
{
return node.value;
}
// postcss-selector-parser
case "selector-root":
{
return group$p(concat$B([insideAtRuleNode$1(path, "custom-selector") ? concat$B([getAncestorNode$1(path, "css-atrule").customSelector, line$k]) : "", join$h(concat$B([",", insideAtRuleNode$1(path, ["extend", "custom-selector", "nest"]) ? line$k : hardline$o]), path.map(print, "nodes"))]));
}
case "selector-selector":
{
return group$p(indent$r(concat$B(path.map(print, "nodes"))));
}
case "selector-comment":
{
return node.value;
}
case "selector-string":
{
return adjustStrings(node.value, options);
}
case "selector-tag":
{
const parentNode = path.getParentNode();
const index = parentNode && parentNode.nodes.indexOf(node);
const prevNode = index && parentNode.nodes[index - 1];
return concat$B([node.namespace ? concat$B([node.namespace === true ? "" : node.namespace.trim(), "|"]) : "", prevNode.type === "selector-nesting" ? node.value : adjustNumbers(isKeyframeAtRuleKeywords$1(path, node.value) ? node.value.toLowerCase() : node.value)]);
}
case "selector-id":
{
return concat$B(["#", node.value]);
}
case "selector-class":
{
return concat$B([".", adjustNumbers(adjustStrings(node.value, options))]);
}
case "selector-attribute":
{
return concat$B(["[", node.namespace ? concat$B([node.namespace === true ? "" : node.namespace.trim(), "|"]) : "", node.attribute.trim(), node.operator ? node.operator : "", node.value ? quoteAttributeValue(adjustStrings(node.value.trim(), options), options) : "", node.insensitive ? " i" : "", "]"]);
}
case "selector-combinator":
{
if (node.value === "+" || node.value === ">" || node.value === "~" || node.value === ">>>") {
const parentNode = path.getParentNode();
const leading = parentNode.type === "selector-selector" && parentNode.nodes[0] === node ? "" : line$k;
return concat$B([leading, node.value, isLastNode$1(path, node) ? "" : " "]);
}
const leading = node.value.trim().startsWith("(") ? line$k : "";
const value = adjustNumbers(adjustStrings(node.value.trim(), options)) || line$k;
return concat$B([leading, value]);
}
case "selector-universal":
{
return concat$B([node.namespace ? concat$B([node.namespace === true ? "" : node.namespace.trim(), "|"]) : "", node.value]);
}
case "selector-pseudo":
{
return concat$B([maybeToLowerCase$1(node.value), node.nodes && node.nodes.length > 0 ? concat$B(["(", join$h(", ", path.map(print, "nodes")), ")"]) : ""]);
}
case "selector-nesting":
{
return node.value;
}
case "selector-unknown":
{
const ruleAncestorNode = getAncestorNode$1(path, "css-rule"); // Nested SCSS property
if (ruleAncestorNode && ruleAncestorNode.isSCSSNesterProperty) {
return adjustNumbers(adjustStrings(maybeToLowerCase$1(node.value), options));
} // originalText has to be used for Less, see replaceQuotesInInlineComments in loc.js
const parentNode = path.getParentNode();
if (parentNode.raws && parentNode.raws.selector) {
const start = locStart$a(parentNode);
const end = start + parentNode.raws.selector.length;
return options.originalText.slice(start, end).trim();
} // Same reason above
const grandParent = path.getParentNode(1);
if (parentNode.type === "value-paren_group" && grandParent && grandParent.type === "value-func" && grandParent.value === "selector") {
const start = locStart$a(parentNode.open) + 1;
const end = locEnd$g(parentNode.close) - 1;
const selector = options.originalText.slice(start, end).trim();
return lastLineHasInlineComment$1(selector) ? concat$B([breakParent$5, selector]) : selector;
}
return node.value;
}
// postcss-values-parser
case "value-value":
case "value-root":
{
return path.call(print, "group");
}
case "value-comment":
{
return options.originalText.slice(locStart$a(node), locEnd$g(node));
}
case "value-comma_group":
{
const parentNode = path.getParentNode();
const parentParentNode = path.getParentNode(1);
const declAncestorProp = getPropOfDeclNode$1(path);
const isGridValue = declAncestorProp && parentNode.type === "value-value" && (declAncestorProp === "grid" || declAncestorProp.startsWith("grid-template"));
const atRuleAncestorNode = getAncestorNode$1(path, "css-atrule");
const isControlDirective = atRuleAncestorNode && isSCSSControlDirectiveNode$1(atRuleAncestorNode);
const printed = path.map(print, "groups");
const parts = [];
const insideURLFunction = insideValueFunctionNode$1(path, "url");
let insideSCSSInterpolationInString = false;
let didBreak = false;
for (let i = 0; i < node.groups.length; ++i) {
parts.push(printed[i]);
const iPrevNode = node.groups[i - 1];
const iNode = node.groups[i];
const iNextNode = node.groups[i + 1];
const iNextNextNode = node.groups[i + 2];
if (insideURLFunction) {
if (iNextNode && isAdditionNode$1(iNextNode) || isAdditionNode$1(iNode)) {
parts.push(" ");
}
continue;
} // Ignore after latest node (i.e. before semicolon)
if (!iNextNode) {
continue;
} // styled.div` background: var(--${one}); `
if (iNode.type === "value-word" && iNode.value.endsWith("-") && isAtWordPlaceholderNode$1(iNextNode)) {
continue;
} // Ignore spaces before/after string interpolation (i.e. `"#{my-fn("_")}"`)
const isStartSCSSInterpolationInString = iNode.type === "value-string" && iNode.value.startsWith("#{");
const isEndingSCSSInterpolationInString = insideSCSSInterpolationInString && iNextNode.type === "value-string" && iNextNode.value.endsWith("}");
if (isStartSCSSInterpolationInString || isEndingSCSSInterpolationInString) {
insideSCSSInterpolationInString = !insideSCSSInterpolationInString;
continue;
}
if (insideSCSSInterpolationInString) {
continue;
} // Ignore colon (i.e. `:`)
if (isColonNode$1(iNode) || isColonNode$1(iNextNode)) {
continue;
} // Ignore `@` in Less (i.e. `@@var;`)
if (iNode.type === "value-atword" && iNode.value === "") {
continue;
} // Ignore `~` in Less (i.e. `content: ~"^//* some horrible but needed css hack";`)
if (iNode.value === "~") {
continue;
} // Ignore escape `\`
if (iNode.value && iNode.value.includes("\\") && iNextNode && iNextNode.type !== "value-comment") {
continue;
} // Ignore escaped `/`
if (iPrevNode && iPrevNode.value && iPrevNode.value.indexOf("\\") === iPrevNode.value.length - 1 && iNode.type === "value-operator" && iNode.value === "/") {
continue;
} // Ignore `\` (i.e. `$variable: \@small;`)
if (iNode.value === "\\") {
continue;
} // Ignore `$$` (i.e. `background-color: $$(style)Color;`)
if (isPostcssSimpleVarNode$1(iNode, iNextNode)) {
continue;
} // Ignore spaces after `#` and after `{` and before `}` in SCSS interpolation (i.e. `#{variable}`)
if (isHashNode$1(iNode) || isLeftCurlyBraceNode$1(iNode) || isRightCurlyBraceNode$1(iNextNode) || isLeftCurlyBraceNode$1(iNextNode) && hasEmptyRawBefore$1(iNextNode) || isRightCurlyBraceNode$1(iNode) && hasEmptyRawBefore$1(iNextNode)) {
continue;
} // Ignore css variables and interpolation in SCSS (i.e. `--#{$var}`)
if (iNode.value === "--" && isHashNode$1(iNextNode)) {
continue;
} // Formatting math operations
const isMathOperator = isMathOperatorNode$1(iNode);
const isNextMathOperator = isMathOperatorNode$1(iNextNode); // Print spaces before and after math operators beside SCSS interpolation as is
// (i.e. `#{$var}+5`, `#{$var} +5`, `#{$var}+ 5`, `#{$var} + 5`)
// (i.e. `5+#{$var}`, `5 +#{$var}`, `5+ #{$var}`, `5 + #{$var}`)
if ((isMathOperator && isHashNode$1(iNextNode) || isNextMathOperator && isRightCurlyBraceNode$1(iNode)) && hasEmptyRawBefore$1(iNextNode)) {
continue;
} // Print spaces before and after addition and subtraction math operators as is in `calc` function
// due to the fact that it is not valid syntax
// (i.e. `calc(1px+1px)`, `calc(1px+ 1px)`, `calc(1px +1px)`, `calc(1px + 1px)`)
if (insideValueFunctionNode$1(path, "calc") && (isAdditionNode$1(iNode) || isAdditionNode$1(iNextNode) || isSubtractionNode$1(iNode) || isSubtractionNode$1(iNextNode)) && hasEmptyRawBefore$1(iNextNode)) {
continue;
} // Print spaces after `+` and `-` in color adjuster functions as is (e.g. `color(red l(+ 20%))`)
// Adjusters with signed numbers (e.g. `color(red l(+20%))`) output as-is.
const isColorAdjusterNode = (isAdditionNode$1(iNode) || isSubtractionNode$1(iNode)) && i === 0 && (iNextNode.type === "value-number" || iNextNode.isHex) && parentParentNode && isColorAdjusterFuncNode$1(parentParentNode) && !hasEmptyRawBefore$1(iNextNode);
const requireSpaceBeforeOperator = iNextNextNode && iNextNextNode.type === "value-func" || iNextNextNode && isWordNode$1(iNextNextNode) || iNode.type === "value-func" || isWordNode$1(iNode);
const requireSpaceAfterOperator = iNextNode.type === "value-func" || isWordNode$1(iNextNode) || iPrevNode && iPrevNode.type === "value-func" || iPrevNode && isWordNode$1(iPrevNode); // Formatting `/`, `+`, `-` sign
if (!(isMultiplicationNode$1(iNextNode) || isMultiplicationNode$1(iNode)) && !insideValueFunctionNode$1(path, "calc") && !isColorAdjusterNode && (isDivisionNode$1(iNextNode) && !requireSpaceBeforeOperator || isDivisionNode$1(iNode) && !requireSpaceAfterOperator || isAdditionNode$1(iNextNode) && !requireSpaceBeforeOperator || isAdditionNode$1(iNode) && !requireSpaceAfterOperator || isSubtractionNode$1(iNextNode) || isSubtractionNode$1(iNode)) && (hasEmptyRawBefore$1(iNextNode) || isMathOperator && (!iPrevNode || iPrevNode && isMathOperatorNode$1(iPrevNode)))) {
continue;
} // Add `hardline` after inline comment (i.e. `// comment\n foo: bar;`)
if (isInlineValueCommentNode$1(iNode)) {
if (parentNode.type === "value-paren_group") {
parts.push(dedent$2(hardline$o));
continue;
}
parts.push(hardline$o);
continue;
} // Handle keywords in SCSS control directive
if (isControlDirective && (isEqualityOperatorNode$1(iNextNode) || isRelationalOperatorNode$1(iNextNode) || isIfElseKeywordNode$1(iNextNode) || isEachKeywordNode$1(iNode) || isForKeywordNode$1(iNode))) {
parts.push(" ");
continue;
} // At-rule `namespace` should be in one line
if (atRuleAncestorNode && atRuleAncestorNode.name.toLowerCase() === "namespace") {
parts.push(" ");
continue;
} // Formatting `grid` property
if (isGridValue) {
if (iNode.source && iNextNode.source && iNode.source.start.line !== iNextNode.source.start.line) {
parts.push(hardline$o);
didBreak = true;
} else {
parts.push(" ");
}
continue;
} // Add `space` before next math operation
// Note: `grip` property have `/` delimiter and it is not math operation, so
// `grid` property handles above
if (isNextMathOperator) {
parts.push(" ");
continue;
} // allow function(returns-list($list)...)
if (iNextNode && iNextNode.value === "...") {
continue;
}
if (isAtWordPlaceholderNode$1(iNode) && isAtWordPlaceholderNode$1(iNextNode) && locEnd$g(iNode) === locStart$a(iNextNode)) {
continue;
} // Be default all values go through `line`
parts.push(line$k);
}
if (didBreak) {
parts.unshift(hardline$o);
}
if (isControlDirective) {
return group$p(indent$r(concat$B(parts)));
} // Indent is not needed for import url when url is very long
// and node has two groups
// when type is value-comma_group
// example @import url("verylongurl") projection,tv
if (insideURLFunctionInImportAtRuleNode$1(path)) {
return group$p(fill$4(parts));
}
return group$p(indent$r(fill$4(parts)));
}
case "value-paren_group":
{
const parentNode = path.getParentNode();
if (parentNode && isURLFunctionNode$1(parentNode) && (node.groups.length === 1 || node.groups.length > 0 && node.groups[0].type === "value-comma_group" && node.groups[0].groups.length > 0 && node.groups[0].groups[0].type === "value-word" && node.groups[0].groups[0].value.startsWith("data:"))) {
return concat$B([node.open ? path.call(print, "open") : "", join$h(",", path.map(print, "groups")), node.close ? path.call(print, "close") : ""]);
}
if (!node.open) {
const printed = path.map(print, "groups");
const res = [];
for (let i = 0; i < printed.length; i++) {
if (i !== 0) {
res.push(concat$B([",", line$k]));
}
res.push(printed[i]);
}
return group$p(indent$r(fill$4(res)));
}
const isSCSSMapItem = isSCSSMapItemNode$1(path);
const lastItem = node.groups[node.groups.length - 1];
const isLastItemComment = lastItem && lastItem.type === "value-comment";
return group$p(concat$B([node.open ? path.call(print, "open") : "", indent$r(concat$B([softline$i, join$h(concat$B([",", line$k]), path.map(childPath => {
const node = childPath.getValue();
const printed = print(childPath); // Key/Value pair in open paren already indented
if (isKeyValuePairNode$1(node) && node.type === "value-comma_group" && node.groups && node.groups[2] && node.groups[2].type === "value-paren_group") {
printed.contents.contents.parts[1] = group$p(printed.contents.contents.parts[1]);
return group$p(dedent$2(printed));
}
return printed;
}, "groups"))])), ifBreak$e(!isLastItemComment && isSCSS$1(options.parser, options.originalText) && isSCSSMapItem && shouldPrintComma$9(options) ? "," : ""), softline$i, node.close ? path.call(print, "close") : ""]), {
shouldBreak: isSCSSMapItem
});
}
case "value-func":
{
return concat$B([node.value, insideAtRuleNode$1(path, "supports") && isMediaAndSupportsKeywords$1(node) ? " " : "", path.call(print, "group")]);
}
case "value-paren":
{
return node.value;
}
case "value-number":
{
return concat$B([printCssNumber(node.value), maybeToLowerCase$1(node.unit)]);
}
case "value-operator":
{
return node.value;
}
case "value-word":
{
if (node.isColor && node.isHex || isWideKeywords$1(node.value)) {
return node.value.toLowerCase();
}
return node.value;
}
case "value-colon":
{
const parentNode = path.getParentNode();
const index = parentNode && parentNode.groups.indexOf(node);
const prevNode = index && parentNode.groups[index - 1];
return concat$B([node.value, // Don't add spaces on escaped colon `:`, e.g: grid-template-rows: [row-1-00\:00] auto;
prevNode && prevNode.value[prevNode.value.length - 1] === "\\" || // Don't add spaces on `:` in `url` function (i.e. `url(fbglyph: cross-outline, fig-white)`)
insideValueFunctionNode$1(path, "url") ? "" : line$k]);
}
// TODO: confirm this code is dead
/* istanbul ignore next */
case "value-comma":
{
return concat$B([node.value, " "]);
}
case "value-string":
{
return printString$3(node.raws.quote + node.value + node.raws.quote, options);
}
case "value-atword":
{
return concat$B(["@", node.value]);
}
case "value-unicode-range":
{
return node.value;
}
case "value-unknown":
{
return node.value;
}
default:
/* istanbul ignore next */
throw new Error(`Unknown postcss type ${JSON.stringify(node.type)}`);
}
}
function printNodeSequence(path, options, print) {
const node = path.getValue();
const parts = [];
path.each((pathChild, i) => {
const prevNode = node.nodes[i - 1];
if (prevNode && prevNode.type === "css-comment" && prevNode.text.trim() === "prettier-ignore") {
const childNode = pathChild.getValue();
parts.push(options.originalText.slice(locStart$a(childNode), locEnd$g(childNode)));
} else {
parts.push(pathChild.call(print));
}
if (i !== node.nodes.length - 1) {
if (node.nodes[i + 1].type === "css-comment" && !hasNewline$8(options.originalText, locStart$a(node.nodes[i + 1]), {
backwards: true
}) && !isFrontMatterNode$2(node.nodes[i]) || node.nodes[i + 1].type === "css-atrule" && node.nodes[i + 1].name === "else" && node.nodes[i].type !== "css-comment") {
parts.push(" ");
} else {
parts.push(options.__isHTMLStyleAttribute ? line$k : hardline$o);
if (isNextLineEmpty$a(options.originalText, pathChild.getValue(), locEnd$g) && !isFrontMatterNode$2(node.nodes[i])) {
parts.push(hardline$o);
}
}
}
}, "nodes");
return concat$B(parts);
}
const STRING_REGEX$3 = /(["'])(?:(?!\1)[^\\]|\\[\S\s])*\1/g;
const NUMBER_REGEX = /(?:\d*\.\d+|\d+\.?)(?:[Ee][+-]?\d+)?/g;
const STANDARD_UNIT_REGEX = /[A-Za-z]+/g;
const WORD_PART_REGEX = /[$@]?[A-Z_a-z\u0080-\uFFFF][\w\u0080-\uFFFF-]*/g;
const ADJUST_NUMBERS_REGEX = new RegExp(STRING_REGEX$3.source + "|" + `(${WORD_PART_REGEX.source})?` + `(${NUMBER_REGEX.source})` + `(${STANDARD_UNIT_REGEX.source})?`, "g");
function adjustStrings(value, options) {
return value.replace(STRING_REGEX$3, match => printString$3(match, options));
}
function quoteAttributeValue(value, options) {
const quote = options.singleQuote ? "'" : '"';
return value.includes('"') || value.includes("'") ? value : quote + value + quote;
}
function adjustNumbers(value) {
return value.replace(ADJUST_NUMBERS_REGEX, (match, quote, wordPart, number, unit) => !wordPart && number ? printCssNumber(number) + maybeToLowerCase$1(unit || "") : match);
}
function printCssNumber(rawNumber) {
return printNumber$3(rawNumber) // Remove trailing `.0`.
.replace(/\.0(?=$|e)/, "");
}
var printerPostcss = {
print: genericPrint$2,
embed: embed_1$1,
insertPragma: insertPragma$3,
massageAstNode: clean_1$1
};
var options$3 = {
singleQuote: commonOptions.singleQuote
};
var name$9 = "CSS";
var type$7 = "markup";
var tmScope$7 = "source.css";
var aceMode$7 = "css";
var codemirrorMode$7 = "css";
var codemirrorMimeType$7 = "text/css";
var color$2 = "#563d7c";
var extensions$7 = [
".css"
];
var languageId$7 = 50;
var require$$0$3 = {
name: name$9,
type: type$7,
tmScope: tmScope$7,
aceMode: aceMode$7,
codemirrorMode: codemirrorMode$7,
codemirrorMimeType: codemirrorMimeType$7,
color: color$2,
extensions: extensions$7,
languageId: languageId$7
};
var name$a = "PostCSS";
var type$8 = "markup";
var tmScope$8 = "source.postcss";
var group$q = "CSS";
var extensions$8 = [
".pcss",
".postcss"
];
var aceMode$8 = "text";
var languageId$8 = 262764437;
var require$$1$1 = {
name: name$a,
type: type$8,
tmScope: tmScope$8,
group: group$q,
extensions: extensions$8,
aceMode: aceMode$8,
languageId: languageId$8
};
var name$b = "Less";
var type$9 = "markup";
var color$3 = "#1d365d";
var extensions$9 = [
".less"
];
var tmScope$9 = "source.css.less";
var aceMode$9 = "less";
var codemirrorMode$8 = "css";
var codemirrorMimeType$8 = "text/css";
var languageId$9 = 198;
var require$$2$1 = {
name: name$b,
type: type$9,
color: color$3,
extensions: extensions$9,
tmScope: tmScope$9,
aceMode: aceMode$9,
codemirrorMode: codemirrorMode$8,
codemirrorMimeType: codemirrorMimeType$8,
languageId: languageId$9
};
var name$c = "SCSS";
var type$a = "markup";
var color$4 = "#c6538c";
var tmScope$a = "source.css.scss";
var aceMode$a = "scss";
var codemirrorMode$9 = "css";
var codemirrorMimeType$9 = "text/x-scss";
var extensions$a = [
".scss"
];
var languageId$a = 329;
var require$$3$1 = {
name: name$c,
type: type$a,
color: color$4,
tmScope: tmScope$a,
aceMode: aceMode$a,
codemirrorMode: codemirrorMode$9,
codemirrorMimeType: codemirrorMimeType$9,
extensions: extensions$a,
languageId: languageId$a
};
const languages$1 = [createLanguage(require$$0$3, data => ({
since: "1.4.0",
parsers: ["css"],
vscodeLanguageIds: ["css"],
extensions: [...data.extensions, // `WeiXin Style Sheets`(Weixin Mini Programs)
// https://developers.weixin.qq.com/miniprogram/en/dev/framework/view/wxs/
".wxss"]
})), createLanguage(require$$1$1, () => ({
since: "1.4.0",
parsers: ["css"],
vscodeLanguageIds: ["postcss"]
})), createLanguage(require$$2$1, () => ({
since: "1.4.0",
parsers: ["less"],
vscodeLanguageIds: ["less"]
})), createLanguage(require$$3$1, () => ({
since: "1.4.0",
parsers: ["scss"],
vscodeLanguageIds: ["scss"]
}))];
const printers$1 = {
postcss: printerPostcss
};
const parsers$1 = {
// TODO: switch these to just `postcss` and use `language` instead.
get css() {
return require("./parser-postcss").parsers.css;
},
get less() {
return require("./parser-postcss").parsers.less;
},
get scss() {
return require("./parser-postcss").parsers.scss;
}
};
var languageCss = {
languages: languages$1,
options: options$3,
printers: printers$1,
parsers: parsers$1
};
function locStart$b(node) {
return node.loc.start.offset;
}
function locEnd$h(node) {
return node.loc.end.offset;
}
var loc$2 = {
locStart: locStart$b,
locEnd: locEnd$h
};
function clean$3(ast, newNode
/*, parent*/
) {
// (Glimmer/HTML) ignore TextNode whitespace
if (ast.type === "TextNode") {
const trimmed = ast.chars.trim();
if (!trimmed) {
return null;
}
newNode.chars = trimmed;
}
}
clean$3.ignoredProperties = new Set(["loc", "selfClosing"]);
var clean_1$2 = clean$3;
var htmlVoidElements = [
"area",
"base",
"basefont",
"bgsound",
"br",
"col",
"command",
"embed",
"frame",
"hr",
"image",
"img",
"input",
"isindex",
"keygen",
"link",
"menuitem",
"meta",
"nextid",
"param",
"source",
"track",
"wbr"
];
function isUppercase(string) {
return string.toUpperCase() === string;
}
function isGlimmerComponent(node) {
return isNodeOfSomeType(node, ["ElementNode"]) && typeof node.tag === "string" && (isUppercase(node.tag[0]) || node.tag.includes("."));
}
const voidTags = new Set(htmlVoidElements);
function isVoid(node) {
return isGlimmerComponent(node) && node.children.every(n => isWhitespaceNode(n)) || voidTags.has(node.tag);
}
function isWhitespaceNode(node) {
return isNodeOfSomeType(node, ["TextNode"]) && !/\S/.test(node.chars);
}
function isNodeOfSomeType(node, types) {
return node && types.some(type => node.type === type);
}
function isParentOfSomeType(path, types) {
const parentNode = path.getParentNode(0);
return isNodeOfSomeType(parentNode, types);
}
function isPreviousNodeOfSomeType(path, types) {
const previousNode = getPreviousNode(path);
return isNodeOfSomeType(previousNode, types);
}
function isNextNodeOfSomeType(path, types) {
const nextNode = getNextNode(path);
return isNodeOfSomeType(nextNode, types);
}
function getSiblingNode(path, offset) {
const node = path.getValue();
const parentNode = path.getParentNode(0) || {};
const children = parentNode.children || parentNode.body || parentNode.parts || [];
const index = children.indexOf(node);
return index !== -1 && children[index + offset];
}
function getPreviousNode(path, lookBack = 1) {
return getSiblingNode(path, -lookBack);
}
function getNextNode(path) {
return getSiblingNode(path, 1);
}
function isPrettierIgnoreNode(node) {
return isNodeOfSomeType(node, ["MustacheCommentStatement"]) && typeof node.value === "string" && node.value.trim() === "prettier-ignore";
}
function hasPrettierIgnore$2(path) {
const node = path.getValue();
const previousPreviousNode = getPreviousNode(path, 2);
return isPrettierIgnoreNode(node) || isPrettierIgnoreNode(previousPreviousNode);
}
var utils$8 = {
getNextNode,
getPreviousNode,
hasPrettierIgnore: hasPrettierIgnore$2,
isNextNodeOfSomeType,
isNodeOfSomeType,
isParentOfSomeType,
isPreviousNodeOfSomeType,
isVoid,
isWhitespaceNode
};
const {
builders: {
concat: concat$C,
group: group$r,
hardline: hardline$p,
ifBreak: ifBreak$f,
indent: indent$s,
join: join$i,
line: line$l,
softline: softline$j
}
} = document;
const {
locStart: locStart$c,
locEnd: locEnd$i
} = loc$2;
const {
getNextNode: getNextNode$1,
getPreviousNode: getPreviousNode$1,
hasPrettierIgnore: hasPrettierIgnore$3,
isNextNodeOfSomeType: isNextNodeOfSomeType$1,
isNodeOfSomeType: isNodeOfSomeType$1,
isParentOfSomeType: isParentOfSomeType$1,
isPreviousNodeOfSomeType: isPreviousNodeOfSomeType$1,
isVoid: isVoid$1,
isWhitespaceNode: isWhitespaceNode$1
} = utils$8; // Formatter based on @glimmerjs/syntax's built-in test formatter:
// https://github.com/glimmerjs/glimmer-vm/blob/master/packages/%40glimmer/syntax/lib/generation/print.ts
function print$2(path, options, print) {
const n = path.getValue();
/* istanbul ignore if*/
if (!n) {
return "";
}
if (hasPrettierIgnore$3(path)) {
return options.originalText.slice(locStart$c(n), locEnd$i(n));
}
switch (n.type) {
case "Block":
case "Program":
case "Template":
{
return group$r(concat$C(path.map(print, "body")));
}
case "ElementNode":
{
// TODO: make it whitespace sensitive
const bim = isNextNodeOfSomeType$1(path, ["ElementNode"]) ? hardline$p : "";
if (isVoid$1(n)) {
return concat$C([group$r(printStartingTag(path, print)), bim]);
}
const isWhitespaceOnly = n.children.every(n => isWhitespaceNode$1(n));
return concat$C([group$r(printStartingTag(path, print)), group$r(concat$C([isWhitespaceOnly ? "" : indent$s(printChildren(path, options, print)), n.children.length ? hardline$p : "", concat$C([""])])), bim]);
}
case "BlockStatement":
{
const pp = path.getParentNode(1);
const isElseIf = pp && pp.inverse && pp.inverse.body.length === 1 && pp.inverse.body[0] === n && pp.inverse.body[0].path.parts[0] === "if";
if (isElseIf) {
return concat$C([printElseIfBlock(path, print), printProgram(path, print), printInverse(path, print)]);
}
return concat$C([printOpenBlock(path, print), group$r(concat$C([printProgram(path, print), printInverse(path, print), printCloseBlock(path, print)]))]);
}
case "ElementModifierStatement":
{
return group$r(concat$C(["{{", printPathAndParams(path, print), softline$j, "}}"]));
}
case "MustacheStatement":
{
const isParentOfSpecifiedTypes = isParentOfSomeType$1(path, ["AttrNode", "ConcatStatement"]);
const isChildOfElementNodeAndDoesNotHaveParams = isParentOfSomeType$1(path, ["ElementNode"]) && doesNotHaveHashParams(n) && doesNotHavePositionalParams(n);
const shouldBreakOpeningMustache = isParentOfSpecifiedTypes || isChildOfElementNodeAndDoesNotHaveParams;
return group$r(concat$C([printOpeningMustache(n), shouldBreakOpeningMustache ? indent$s(softline$j) : "", printPathAndParams(path, print), softline$j, printClosingMustache(n)]));
}
case "SubExpression":
{
return group$r(concat$C(["(", printSubExpressionPathAndParams(path, print), softline$j, ")"]));
}
case "AttrNode":
{
const isText = n.value.type === "TextNode";
const isEmptyText = isText && n.value.chars === ""; // If the text is empty and the value's loc start and end offsets are the
// same, there is no value for this AttrNode and it should be printed
// without the `=""`. Example: `![]()
` -> `![]()
`
if (isEmptyText && locStart$c(n.value) === locEnd$i(n.value)) {
return concat$C([n.name]);
}
const value = path.call(print, "value");
const quotedValue = isText ? printStringLiteral(value.parts.join(), options) : value;
return concat$C([n.name, "=", quotedValue]);
}
case "ConcatStatement":
{
const quote = options.singleQuote ? "'" : '"';
return concat$C([quote, ...path.map(partPath => print(partPath), "parts"), quote]);
}
case "Hash":
{
return concat$C([join$i(line$l, path.map(print, "pairs"))]);
}
case "HashPair":
{
return concat$C([n.key, "=", path.call(print, "value")]);
}
case "TextNode":
{
const maxLineBreaksToPreserve = 2;
const isFirstElement = !getPreviousNode$1(path);
const isLastElement = !getNextNode$1(path);
const isWhitespaceOnly = !/\S/.test(n.chars);
const lineBreaksCount = countNewLines(n.chars);
let leadingLineBreaksCount = countLeadingNewLines(n.chars);
let trailingLineBreaksCount = countTrailingNewLines(n.chars);
if ((isFirstElement || isLastElement) && isWhitespaceOnly && isParentOfSomeType$1(path, ["Block", "ElementNode", "Template"])) {
return "";
}
if (isWhitespaceOnly && lineBreaksCount) {
leadingLineBreaksCount = Math.min(lineBreaksCount, maxLineBreaksToPreserve);
trailingLineBreaksCount = 0;
} else {
if (isNextNodeOfSomeType$1(path, ["BlockStatement", "ElementNode"])) {
trailingLineBreaksCount = Math.max(trailingLineBreaksCount, 1);
}
if (isPreviousNodeOfSomeType$1(path, ["BlockStatement", "ElementNode"])) {
leadingLineBreaksCount = Math.max(leadingLineBreaksCount, 1);
}
}
const inAttrNode = path.stack.includes("attributes");
if (inAttrNode) {
// TODO: format style and srcset attributes
// and cleanup concat that is not necessary
if (!isInAttributeOfName(path, "class")) {
return concat$C([n.chars]);
}
let leadingSpace = "";
let trailingSpace = "";
if (isParentOfSomeType$1(path, ["ConcatStatement"])) {
if (isPreviousNodeOfSomeType$1(path, ["MustacheStatement"])) {
leadingSpace = " ";
}
if (isNextNodeOfSomeType$1(path, ["MustacheStatement"])) {
trailingSpace = " ";
}
}
return concat$C([...generateHardlines(leadingLineBreaksCount, maxLineBreaksToPreserve), n.chars.replace(/^\s+/g, leadingSpace).replace(/\s+$/, trailingSpace), ...generateHardlines(trailingLineBreaksCount, maxLineBreaksToPreserve)]);
}
let leadingSpace = "";
let trailingSpace = "";
if (trailingLineBreaksCount === 0 && isNextNodeOfSomeType$1(path, ["MustacheStatement"])) {
trailingSpace = " ";
}
if (leadingLineBreaksCount === 0 && isPreviousNodeOfSomeType$1(path, ["MustacheStatement"])) {
leadingSpace = " ";
}
if (isFirstElement) {
leadingLineBreaksCount = 0;
leadingSpace = "";
}
if (isLastElement) {
trailingLineBreaksCount = 0;
trailingSpace = "";
}
let text = n.chars;
/* if `{{my-component}}` (or any text starting with a mustache)
* makes it to the TextNode,
* it means it was escaped,
* so let's print it escaped, ie.; `\{{my-component}}` */
if (text.startsWith("{{") && text.includes("}}")) {
text = "\\" + text;
}
return concat$C([...generateHardlines(leadingLineBreaksCount, maxLineBreaksToPreserve), text.replace(/^\s+/g, leadingSpace).replace(/\s+$/, trailingSpace), ...generateHardlines(trailingLineBreaksCount, maxLineBreaksToPreserve)]);
}
case "MustacheCommentStatement":
{
const dashes = n.value.includes("}}") ? "--" : "";
return concat$C(["{{!", dashes, n.value, dashes, "}}"]);
}
case "PathExpression":
{
return n.original;
}
case "BooleanLiteral":
{
return String(n.value);
}
case "CommentStatement":
{
return concat$C([""]);
}
case "StringLiteral":
{
return printStringLiteral(n.value, options);
}
case "NumberLiteral":
{
return String(n.value);
}
case "UndefinedLiteral":
{
return "undefined";
}
case "NullLiteral":
{
return "null";
}
/* istanbul ignore next */
default:
throw new Error("unknown glimmer type: " + JSON.stringify(n.type));
}
}
/* ElementNode print helpers */
function printStartingTag(path, print) {
const node = path.getValue();
return concat$C(["<", node.tag, printAttributesLike(path, print), printBlockParams(node), printStartingTagEndMarker(node)]);
}
function printAttributesLike(path, print) {
const node = path.getValue();
return indent$s(concat$C([node.attributes.length ? line$l : "", join$i(line$l, path.map(print, "attributes")), node.modifiers.length ? line$l : "", join$i(line$l, path.map(print, "modifiers")), node.comments.length ? line$l : "", join$i(line$l, path.map(print, "comments"))]));
}
function printChildren(path, options, print) {
return concat$C(path.map((childPath, childIndex) => {
if (childIndex === 0) {
return concat$C([softline$j, print(childPath, options, print)]);
}
return print(childPath, options, print);
}, "children"));
}
function printStartingTagEndMarker(node) {
if (isVoid$1(node)) {
return ifBreak$f(concat$C([softline$j, "/>"]), concat$C([" />", softline$j]));
}
return ifBreak$f(concat$C([softline$j, ">"]), ">");
}
/* MustacheStatement print helpers */
function printOpeningMustache(node) {
const mustache = node.escaped === false ? "{{{" : "{{";
const strip = node.strip && node.strip.open ? "~" : "";
return concat$C([mustache, strip]);
}
function printClosingMustache(node) {
const mustache = node.escaped === false ? "}}}" : "}}";
const strip = node.strip && node.strip.close ? "~" : "";
return concat$C([strip, mustache]);
}
/* BlockStatement print helpers */
function printOpeningBlockOpeningMustache(node) {
const opening = printOpeningMustache(node);
const strip = node.openStrip.open ? "~" : "";
return concat$C([opening, strip, "#"]);
}
function printOpeningBlockClosingMustache(node) {
const closing = printClosingMustache(node);
const strip = node.openStrip.close ? "~" : "";
return concat$C([strip, closing]);
}
function printClosingBlockOpeningMustache(node) {
const opening = printOpeningMustache(node);
const strip = node.closeStrip.open ? "~" : "";
return concat$C([opening, strip, "/"]);
}
function printClosingBlockClosingMustache(node) {
const closing = printClosingMustache(node);
const strip = node.closeStrip.close ? "~" : "";
return concat$C([strip, closing]);
}
function printInverseBlockOpeningMustache(node) {
const opening = printOpeningMustache(node);
const strip = node.inverseStrip.open ? "~" : "";
return concat$C([opening, strip]);
}
function printInverseBlockClosingMustache(node) {
const closing = printClosingMustache(node);
const strip = node.inverseStrip.close ? "~" : "";
return concat$C([strip, closing]);
}
function printOpenBlock(path, print) {
const node = path.getValue();
return group$r(concat$C([printOpeningBlockOpeningMustache(node), printPathAndParams(path, print), printBlockParams(node.program), softline$j, printOpeningBlockClosingMustache(node)]));
}
function printElseBlock(node) {
return concat$C([hardline$p, printInverseBlockOpeningMustache(node), "else", printInverseBlockClosingMustache(node)]);
}
function printElseIfBlock(path, print) {
const parentNode = path.getParentNode(1);
return concat$C([printInverseBlockOpeningMustache(parentNode), "else ", printPathAndParams(path, print), printInverseBlockClosingMustache(parentNode)]);
}
function printCloseBlock(path, print) {
const node = path.getValue();
return concat$C([blockStatementHasOnlyWhitespaceInProgram(node) ? softline$j : hardline$p, printClosingBlockOpeningMustache(node), path.call(print, "path"), printClosingBlockClosingMustache(node)]);
}
function blockStatementHasOnlyWhitespaceInProgram(node) {
return isNodeOfSomeType$1(node, ["BlockStatement"]) && node.program.body.every(n => isWhitespaceNode$1(n));
}
function blockStatementHasElseIf(node) {
return blockStatementHasElse(node) && node.inverse.body.length === 1 && isNodeOfSomeType$1(node.inverse.body[0], ["BlockStatement"]) && node.inverse.body[0].path.parts[0] === "if";
}
function blockStatementHasElse(node) {
return isNodeOfSomeType$1(node, ["BlockStatement"]) && node.inverse;
}
function printProgram(path, print) {
const node = path.getValue();
if (blockStatementHasOnlyWhitespaceInProgram(node)) {
return "";
}
const program = path.call(print, "program");
return indent$s(concat$C([hardline$p, program]));
}
function printInverse(path, print) {
const node = path.getValue();
const inverse = path.call(print, "inverse");
const parts = concat$C([hardline$p, inverse]);
if (blockStatementHasElseIf(node)) {
return parts;
}
if (blockStatementHasElse(node)) {
return concat$C([printElseBlock(node), indent$s(parts)]);
}
return "";
}
/* TextNode print helpers */
function isInAttributeOfName(path, type) {
return isParentOfSomeType$1(path, ["AttrNode"]) && path.getParentNode().name.toLowerCase() === type || isParentOfSomeType$1(path, ["ConcatStatement"]) && path.getParentNode(1).name.toLowerCase() === type;
}
function countNewLines(string) {
/* istanbul ignore next */
string = typeof string === "string" ? string : "";
return string.split("\n").length - 1;
}
function countLeadingNewLines(string) {
/* istanbul ignore next */
string = typeof string === "string" ? string : "";
const newLines = (string.match(/^([^\S\n\r]*[\n\r])+/g) || [])[0] || "";
return countNewLines(newLines);
}
function countTrailingNewLines(string) {
/* istanbul ignore next */
string = typeof string === "string" ? string : "";
const newLines = (string.match(/([\n\r][^\S\n\r]*)+$/g) || [])[0] || "";
return countNewLines(newLines);
}
function generateHardlines(number = 0, max = 0) {
return new Array(Math.min(number, max)).fill(hardline$p);
}
/* StringLiteral print helpers */
/**
* Prints a string literal with the correct surrounding quotes based on
* `options.singleQuote` and the number of escaped quotes contained in
* the string literal. This function is the glimmer equivalent of `printString`
* in `common/util`, but has differences because of the way escaped characters
* are treated in hbs string literals.
* @param {string} stringLiteral - the string literal value
* @param {object} options - the prettier options object
*/
function printStringLiteral(stringLiteral, options) {
const double = {
quote: '"',
regex: /"/g
};
const single = {
quote: "'",
regex: /'/g
};
const preferred = options.singleQuote ? single : double;
const alternate = preferred === single ? double : single;
let shouldUseAlternateQuote = false; // If `stringLiteral` contains at least one of the quote preferred for
// enclosing the string, we might want to enclose with the alternate quote
// instead, to minimize the number of escaped quotes.
if (stringLiteral.includes(preferred.quote) || stringLiteral.includes(alternate.quote)) {
const numPreferredQuotes = (stringLiteral.match(preferred.regex) || []).length;
const numAlternateQuotes = (stringLiteral.match(alternate.regex) || []).length;
shouldUseAlternateQuote = numPreferredQuotes > numAlternateQuotes;
}
const enclosingQuote = shouldUseAlternateQuote ? alternate : preferred;
const escapedStringLiteral = stringLiteral.replace(enclosingQuote.regex, `\\${enclosingQuote.quote}`);
return concat$C([enclosingQuote.quote, escapedStringLiteral, enclosingQuote.quote]);
}
/* SubExpression print helpers */
function printSubExpressionPathAndParams(path, print) {
const p = printPath(path, print);
const params = printParams(path, print);
if (!params) {
return p;
}
return indent$s(concat$C([p, line$l, group$r(params)]));
}
/* misc. print helpers */
function printPathAndParams(path, print) {
const p = printPath(path, print);
const params = printParams(path, print);
if (!params) {
return p;
}
return indent$s(group$r(concat$C([p, line$l, params])));
}
function printPath(path, print) {
return path.call(print, "path");
}
function printParams(path, print) {
const node = path.getValue();
const parts = [];
if (node.params.length) {
const params = path.map(print, "params");
parts.push(...params);
}
if (node.hash && node.hash.pairs.length > 0) {
const hash = path.call(print, "hash");
parts.push(hash);
}
if (!parts.length) {
return "";
}
return join$i(line$l, parts);
}
function printBlockParams(node) {
if (!node || !node.blockParams.length) {
return "";
}
return concat$C([" as |", node.blockParams.join(" "), "|"]);
}
function doesNotHaveHashParams(node) {
return node.hash.pairs.length === 0;
}
function doesNotHavePositionalParams(node) {
return node.params.length === 0;
}
var printerGlimmer = {
print: print$2,
massageAstNode: clean_1$2
};
var name$d = "Handlebars";
var type$b = "markup";
var color$5 = "#f7931e";
var aliases$3 = [
"hbs",
"htmlbars"
];
var extensions$b = [
".handlebars",
".hbs"
];
var tmScope$b = "text.html.handlebars";
var aceMode$b = "handlebars";
var languageId$b = 155;
var require$$0$4 = {
name: name$d,
type: type$b,
color: color$5,
aliases: aliases$3,
extensions: extensions$b,
tmScope: tmScope$b,
aceMode: aceMode$b,
languageId: languageId$b
};
const languages$2 = [createLanguage(require$$0$4, () => ({
since: null,
// unreleased
parsers: ["glimmer"],
vscodeLanguageIds: ["handlebars"]
}))];
const printers$2 = {
glimmer: printerGlimmer
};
const parsers$2 = {
get glimmer() {
return require("./parser-glimmer").parsers.glimmer;
}
};
var languageHandlebars = {
languages: languages$2,
printers: printers$2,
parsers: parsers$2
};
function hasPragma$2(text) {
return /^\s*#[^\S\n]*@(format|prettier)\s*(\n|$)/.test(text);
}
function insertPragma$4(text) {
return "# @format\n\n" + text;
}
var pragma$2 = {
hasPragma: hasPragma$2,
insertPragma: insertPragma$4
};
function locStart$d(node) {
if (typeof node.start === "number") {
return node.start;
}
return node.loc && node.loc.start;
}
function locEnd$j(node) {
if (typeof node.end === "number") {
return node.end;
}
return node.loc && node.loc.end;
}
var loc$3 = {
locStart: locStart$d,
locEnd: locEnd$j
};
const {
builders: {
concat: concat$D,
join: join$j,
hardline: hardline$q,
line: line$m,
softline: softline$k,
group: group$s,
indent: indent$t,
ifBreak: ifBreak$g
}
} = document;
const {
isNextLineEmpty: isNextLineEmpty$b
} = util;
const {
insertPragma: insertPragma$5
} = pragma$2;
const {
locStart: locStart$e,
locEnd: locEnd$k
} = loc$3;
function genericPrint$3(path, options, print) {
const n = path.getValue();
if (!n) {
return "";
}
if (typeof n === "string") {
return n;
}
switch (n.kind) {
case "Document":
{
const parts = [];
path.each((pathChild, index) => {
parts.push(concat$D([pathChild.call(print)]));
if (index !== n.definitions.length - 1) {
parts.push(hardline$q);
if (isNextLineEmpty$b(options.originalText, pathChild.getValue(), locEnd$k)) {
parts.push(hardline$q);
}
}
}, "definitions");
return concat$D([concat$D(parts), hardline$q]);
}
case "OperationDefinition":
{
const hasOperation = options.originalText[locStart$e(n)] !== "{";
const hasName = !!n.name;
return concat$D([hasOperation ? n.operation : "", hasOperation && hasName ? concat$D([" ", path.call(print, "name")]) : "", n.variableDefinitions && n.variableDefinitions.length ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "variableDefinitions"))])), softline$k, ")"])) : "", printDirectives(path, print, n), n.selectionSet ? !hasOperation && !hasName ? "" : " " : "", path.call(print, "selectionSet")]);
}
case "FragmentDefinition":
{
return concat$D(["fragment ", path.call(print, "name"), n.variableDefinitions && n.variableDefinitions.length ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "variableDefinitions"))])), softline$k, ")"])) : "", " on ", path.call(print, "typeCondition"), printDirectives(path, print, n), " ", path.call(print, "selectionSet")]);
}
case "SelectionSet":
{
return concat$D(["{", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(selectionsPath => printSequence(selectionsPath, options, print), "selections"))])), hardline$q, "}"]);
}
case "Field":
{
return group$s(concat$D([n.alias ? concat$D([path.call(print, "alias"), ": "]) : "", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : "", printDirectives(path, print, n), n.selectionSet ? " " : "", path.call(print, "selectionSet")]));
}
case "Name":
{
return n.value;
}
case "StringValue":
{
if (n.block) {
return concat$D(['"""', hardline$q, join$j(hardline$q, n.value.replace(/"""/g, "\\$&").split("\n")), hardline$q, '"""']);
}
return concat$D(['"', n.value.replace(/["\\]/g, "\\$&").replace(/\n/g, "\\n"), '"']);
}
case "IntValue":
case "FloatValue":
case "EnumValue":
{
return n.value;
}
case "BooleanValue":
{
return n.value ? "true" : "false";
}
case "NullValue":
{
return "null";
}
case "Variable":
{
return concat$D(["$", path.call(print, "name")]);
}
case "ListValue":
{
return group$s(concat$D(["[", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "values"))])), softline$k, "]"]));
}
case "ObjectValue":
{
return group$s(concat$D(["{", options.bracketSpacing && n.fields.length > 0 ? " " : "", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.map(print, "fields"))])), softline$k, ifBreak$g("", options.bracketSpacing && n.fields.length > 0 ? " " : ""), "}"]));
}
case "ObjectField":
case "Argument":
{
return concat$D([path.call(print, "name"), ": ", path.call(print, "value")]);
}
case "Directive":
{
return concat$D(["@", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : ""]);
}
case "NamedType":
{
return path.call(print, "name");
}
case "VariableDefinition":
{
return concat$D([path.call(print, "variable"), ": ", path.call(print, "type"), n.defaultValue ? concat$D([" = ", path.call(print, "defaultValue")]) : "", printDirectives(path, print, n)]);
}
case "ObjectTypeExtension":
case "ObjectTypeDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "ObjectTypeExtension" ? "extend " : "", "type ", path.call(print, "name"), n.interfaces.length > 0 ? concat$D([" implements ", concat$D(printInterfaces(path, options, print))]) : "", printDirectives(path, print, n), n.fields.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(fieldsPath => printSequence(fieldsPath, options, print), "fields"))])), hardline$q, "}"]) : ""]);
}
case "FieldDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : "", ": ", path.call(print, "type"), printDirectives(path, print, n)]);
}
case "DirectiveDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", "directive ", "@", path.call(print, "name"), n.arguments.length > 0 ? group$s(concat$D(["(", indent$t(concat$D([softline$k, join$j(concat$D([ifBreak$g("", ", "), softline$k]), path.call(argsPath => printSequence(argsPath, options, print), "arguments"))])), softline$k, ")"])) : "", n.repeatable ? " repeatable" : "", concat$D([" on ", join$j(" | ", path.map(print, "locations"))])]);
}
case "EnumTypeExtension":
case "EnumTypeDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "EnumTypeExtension" ? "extend " : "", "enum ", path.call(print, "name"), printDirectives(path, print, n), n.values.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(valuesPath => printSequence(valuesPath, options, print), "values"))])), hardline$q, "}"]) : ""]);
}
case "EnumValueDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", path.call(print, "name"), printDirectives(path, print, n)]);
}
case "InputValueDefinition":
{
return concat$D([path.call(print, "description"), n.description ? n.description.block ? hardline$q : line$m : "", path.call(print, "name"), ": ", path.call(print, "type"), n.defaultValue ? concat$D([" = ", path.call(print, "defaultValue")]) : "", printDirectives(path, print, n)]);
}
case "InputObjectTypeExtension":
case "InputObjectTypeDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "InputObjectTypeExtension" ? "extend " : "", "input ", path.call(print, "name"), printDirectives(path, print, n), n.fields.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(fieldsPath => printSequence(fieldsPath, options, print), "fields"))])), hardline$q, "}"]) : ""]);
}
case "SchemaDefinition":
{
return concat$D(["schema", printDirectives(path, print, n), " {", n.operationTypes.length > 0 ? indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(opsPath => printSequence(opsPath, options, print), "operationTypes"))])) : "", hardline$q, "}"]);
}
case "OperationTypeDefinition":
{
return concat$D([path.call(print, "operation"), ": ", path.call(print, "type")]);
}
case "InterfaceTypeExtension":
case "InterfaceTypeDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "InterfaceTypeExtension" ? "extend " : "", "interface ", path.call(print, "name"), n.interfaces.length > 0 ? concat$D([" implements ", concat$D(printInterfaces(path, options, print))]) : "", printDirectives(path, print, n), n.fields.length > 0 ? concat$D([" {", indent$t(concat$D([hardline$q, join$j(hardline$q, path.call(fieldsPath => printSequence(fieldsPath, options, print), "fields"))])), hardline$q, "}"]) : ""]);
}
case "FragmentSpread":
{
return concat$D(["...", path.call(print, "name"), printDirectives(path, print, n)]);
}
case "InlineFragment":
{
return concat$D(["...", n.typeCondition ? concat$D([" on ", path.call(print, "typeCondition")]) : "", printDirectives(path, print, n), " ", path.call(print, "selectionSet")]);
}
case "UnionTypeExtension":
case "UnionTypeDefinition":
{
return group$s(concat$D([path.call(print, "description"), n.description ? hardline$q : "", group$s(concat$D([n.kind === "UnionTypeExtension" ? "extend " : "", "union ", path.call(print, "name"), printDirectives(path, print, n), n.types.length > 0 ? concat$D([" =", ifBreak$g("", " "), indent$t(concat$D([ifBreak$g(concat$D([line$m, " "])), join$j(concat$D([line$m, "| "]), path.map(print, "types"))]))]) : ""]))]));
}
case "ScalarTypeExtension":
case "ScalarTypeDefinition":
{
return concat$D([path.call(print, "description"), n.description ? hardline$q : "", n.kind === "ScalarTypeExtension" ? "extend " : "", "scalar ", path.call(print, "name"), printDirectives(path, print, n)]);
}
case "NonNullType":
{
return concat$D([path.call(print, "type"), "!"]);
}
case "ListType":
{
return concat$D(["[", path.call(print, "type"), "]"]);
}
default:
/* istanbul ignore next */
throw new Error("unknown graphql type: " + JSON.stringify(n.kind));
}
}
function printDirectives(path, print, n) {
if (n.directives.length === 0) {
return "";
}
const printed = join$j(line$m, path.map(print, "directives"));
if (n.kind === "FragmentDefinition" || n.kind === "OperationDefinition") {
return group$s(concat$D([line$m, printed]));
}
return concat$D([" ", group$s(indent$t(concat$D([softline$k, printed])))]);
}
function printSequence(sequencePath, options, print) {
const count = sequencePath.getValue().length;
return sequencePath.map((path, i) => {
const printed = print(path);
if (isNextLineEmpty$b(options.originalText, path.getValue(), locEnd$k) && i < count - 1) {
return concat$D([printed, hardline$q]);
}
return printed;
});
}
function canAttachComment$1(node) {
return node.kind && node.kind !== "Comment";
}
function printComment$3(commentPath) {
const comment = commentPath.getValue();
if (comment.kind === "Comment") {
return "#" + comment.value.trimEnd();
}
/* istanbul ignore next */
throw new Error("Not a comment: " + JSON.stringify(comment));
}
function printInterfaces(path, options, print) {
const node = path.getNode();
const parts = [];
const {
interfaces
} = node;
const printed = path.map(node => print(node), "interfaces");
for (let index = 0; index < interfaces.length; index++) {
const interfaceNode = interfaces[index];
parts.push(printed[index]);
const nextInterfaceNode = interfaces[index + 1];
if (nextInterfaceNode) {
const textBetween = options.originalText.slice(interfaceNode.loc.end, nextInterfaceNode.loc.start);
const hasComment = textBetween.includes("#");
const separator = textBetween.replace(/#.*/g, "").trim();
parts.push(separator === "," ? "," : " &");
parts.push(hasComment ? line$m : " ");
}
}
return parts;
}
function clean$4()
/*node, newNode , parent*/
{}
clean$4.ignoredProperties = new Set(["loc", "comments"]);
function hasPrettierIgnore$4(path) {
const node = path.getValue();
return node && Array.isArray(node.comments) && node.comments.some(comment => comment.value.trim() === "prettier-ignore");
}
var printerGraphql = {
print: genericPrint$3,
massageAstNode: clean$4,
hasPrettierIgnore: hasPrettierIgnore$4,
insertPragma: insertPragma$5,
printComment: printComment$3,
canAttachComment: canAttachComment$1
};
var options$4 = {
bracketSpacing: commonOptions.bracketSpacing
};
var name$e = "GraphQL";
var type$c = "data";
var color$6 = "#e10098";
var extensions$c = [
".graphql",
".gql",
".graphqls"
];
var tmScope$c = "source.graphql";
var aceMode$c = "text";
var languageId$c = 139;
var require$$0$5 = {
name: name$e,
type: type$c,
color: color$6,
extensions: extensions$c,
tmScope: tmScope$c,
aceMode: aceMode$c,
languageId: languageId$c
};
const languages$3 = [createLanguage(require$$0$5, () => ({
since: "1.5.0",
parsers: ["graphql"],
vscodeLanguageIds: ["graphql"]
}))];
const printers$3 = {
graphql: printerGraphql
};
const parsers$3 = {
get graphql() {
return require("./parser-graphql").parsers.graphql;
}
};
var languageGraphql = {
languages: languages$3,
options: options$4,
printers: printers$3,
parsers: parsers$3
};
function locStart$f(node) {
return node.position.start.offset;
}
function locEnd$l(node) {
return node.position.end.offset;
}
var loc$4 = {
locStart: locStart$f,
locEnd: locEnd$l
};
var json = {
"cjkPattern": "(?:[\\u02ea-\\u02eb\\u1100-\\u11ff\\u2e80-\\u2e99\\u2e9b-\\u2ef3\\u2f00-\\u2fd5\\u3000-\\u303f\\u3041-\\u3096\\u3099-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u3190-\\u3191\\u3196-\\u31ba\\u31c0-\\u31e3\\u31f0-\\u321e\\u322a-\\u3247\\u3260-\\u327e\\u328a-\\u32b0\\u32c0-\\u32cb\\u32d0-\\u3370\\u337b-\\u337f\\u33e0-\\u33fe\\u3400-\\u4db5\\u4e00-\\u9fef\\ua960-\\ua97c\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufe10-\\ufe1f\\ufe30-\\ufe6f\\uff00-\\uffef]|[\\ud840-\\ud868\\ud86a-\\ud86c\\ud86f-\\ud872\\ud874-\\ud879][\\udc00-\\udfff]|\\ud82c[\\udc00-\\udd1e\\udd50-\\udd52\\udd64-\\udd67]|\\ud83c[\\ude00\\ude50-\\ude51]|\\ud869[\\udc00-\\uded6\\udf00-\\udfff]|\\ud86d[\\udc00-\\udf34\\udf40-\\udfff]|\\ud86e[\\udc00-\\udc1d\\udc20-\\udfff]|\\ud873[\\udc00-\\udea1\\udeb0-\\udfff]|\\ud87a[\\udc00-\\udfe0]|\\ud87e[\\udc00-\\ude1d])(?:[\\ufe00-\\ufe0f]|\\udb40[\\udd00-\\uddef])?",
"kPattern": "[\\u1100-\\u11ff\\u3001-\\u3003\\u3008-\\u3011\\u3013-\\u301f\\u302e-\\u3030\\u3037\\u30fb\\u3131-\\u318e\\u3200-\\u321e\\u3260-\\u327e\\ua960-\\ua97c\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\ufe45-\\ufe46\\uff61-\\uff65\\uffa0-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc]",
"punctuationPattern": "[\\u0021-\\u002f\\u003a-\\u0040\\u005b-\\u0060\\u007b-\\u007e\\u00a1\\u00a7\\u00ab\\u00b6-\\u00b7\\u00bb\\u00bf\\u037e\\u0387\\u055a-\\u055f\\u0589-\\u058a\\u05be\\u05c0\\u05c3\\u05c6\\u05f3-\\u05f4\\u0609-\\u060a\\u060c-\\u060d\\u061b\\u061e-\\u061f\\u066a-\\u066d\\u06d4\\u0700-\\u070d\\u07f7-\\u07f9\\u0830-\\u083e\\u085e\\u0964-\\u0965\\u0970\\u09fd\\u0a76\\u0af0\\u0c77\\u0c84\\u0df4\\u0e4f\\u0e5a-\\u0e5b\\u0f04-\\u0f12\\u0f14\\u0f3a-\\u0f3d\\u0f85\\u0fd0-\\u0fd4\\u0fd9-\\u0fda\\u104a-\\u104f\\u10fb\\u1360-\\u1368\\u1400\\u166e\\u169b-\\u169c\\u16eb-\\u16ed\\u1735-\\u1736\\u17d4-\\u17d6\\u17d8-\\u17da\\u1800-\\u180a\\u1944-\\u1945\\u1a1e-\\u1a1f\\u1aa0-\\u1aa6\\u1aa8-\\u1aad\\u1b5a-\\u1b60\\u1bfc-\\u1bff\\u1c3b-\\u1c3f\\u1c7e-\\u1c7f\\u1cc0-\\u1cc7\\u1cd3\\u2010-\\u2027\\u2030-\\u2043\\u2045-\\u2051\\u2053-\\u205e\\u207d-\\u207e\\u208d-\\u208e\\u2308-\\u230b\\u2329-\\u232a\\u2768-\\u2775\\u27c5-\\u27c6\\u27e6-\\u27ef\\u2983-\\u2998\\u29d8-\\u29db\\u29fc-\\u29fd\\u2cf9-\\u2cfc\\u2cfe-\\u2cff\\u2d70\\u2e00-\\u2e2e\\u2e30-\\u2e4f\\u3001-\\u3003\\u3008-\\u3011\\u3014-\\u301f\\u3030\\u303d\\u30a0\\u30fb\\ua4fe-\\ua4ff\\ua60d-\\ua60f\\ua673\\ua67e\\ua6f2-\\ua6f7\\ua874-\\ua877\\ua8ce-\\ua8cf\\ua8f8-\\ua8fa\\ua8fc\\ua92e-\\ua92f\\ua95f\\ua9c1-\\ua9cd\\ua9de-\\ua9df\\uaa5c-\\uaa5f\\uaade-\\uaadf\\uaaf0-\\uaaf1\\uabeb\\ufd3e-\\ufd3f\\ufe10-\\ufe19\\ufe30-\\ufe52\\ufe54-\\ufe61\\ufe63\\ufe68\\ufe6a-\\ufe6b\\uff01-\\uff03\\uff05-\\uff0a\\uff0c-\\uff0f\\uff1a-\\uff1b\\uff1f-\\uff20\\uff3b-\\uff3d\\uff3f\\uff5b\\uff5d\\uff5f-\\uff65]|\\ud800[\\udd00-\\udd02\\udf9f\\udfd0]|\\ud801[\\udd6f]|\\ud802[\\udc57\\udd1f\\udd3f\\ude50-\\ude58\\ude7f\\udef0-\\udef6\\udf39-\\udf3f\\udf99-\\udf9c]|\\ud803[\\udf55-\\udf59]|\\ud804[\\udc47-\\udc4d\\udcbb-\\udcbc\\udcbe-\\udcc1\\udd40-\\udd43\\udd74-\\udd75\\uddc5-\\uddc8\\uddcd\\udddb\\udddd-\\udddf\\ude38-\\ude3d\\udea9]|\\ud805[\\udc4b-\\udc4f\\udc5b\\udc5d\\udcc6\\uddc1-\\uddd7\\ude41-\\ude43\\ude60-\\ude6c\\udf3c-\\udf3e]|\\ud806[\\udc3b\\udde2\\ude3f-\\ude46\\ude9a-\\ude9c\\ude9e-\\udea2]|\\ud807[\\udc41-\\udc45\\udc70-\\udc71\\udef7-\\udef8\\udfff]|\\ud809[\\udc70-\\udc74]|\\ud81a[\\ude6e-\\ude6f\\udef5\\udf37-\\udf3b\\udf44]|\\ud81b[\\ude97-\\ude9a\\udfe2]|\\ud82f[\\udc9f]|\\ud836[\\ude87-\\ude8b]|\\ud83a[\\udd5e-\\udd5f]"
};
const {
getLast: getLast$b
} = util;
const {
locStart: locStart$g,
locEnd: locEnd$m
} = loc$4;
const {
cjkPattern,
kPattern,
punctuationPattern
} = json;
const INLINE_NODE_TYPES = ["liquidNode", "inlineCode", "emphasis", "strong", "delete", "wikiLink", "link", "linkReference", "image", "imageReference", "footnote", "footnoteReference", "sentence", "whitespace", "word", "break", "inlineMath"];
const INLINE_NODE_WRAPPER_TYPES = INLINE_NODE_TYPES.concat(["tableCell", "paragraph", "heading"]);
const kRegex = new RegExp(kPattern);
const punctuationRegex = new RegExp(punctuationPattern);
/**
* split text into whitespaces and words
* @param {string} text
* @return {Array<{ type: "whitespace", value: " " | "\n" | "" } | { type: "word", value: string }>}
*/
function splitText(text, options) {
const KIND_NON_CJK = "non-cjk";
const KIND_CJ_LETTER = "cj-letter";
const KIND_K_LETTER = "k-letter";
const KIND_CJK_PUNCTUATION = "cjk-punctuation";
const nodes = [];
(options.proseWrap === "preserve" ? text : text.replace(new RegExp(`(${cjkPattern})\n(${cjkPattern})`, "g"), "$1$2")).split(/([\t\n ]+)/).forEach((token, index, tokens) => {
// whitespace
if (index % 2 === 1) {
nodes.push({
type: "whitespace",
value: /\n/.test(token) ? "\n" : " "
});
return;
} // word separated by whitespace
if ((index === 0 || index === tokens.length - 1) && token === "") {
return;
}
token.split(new RegExp(`(${cjkPattern})`)).forEach((innerToken, innerIndex, innerTokens) => {
if ((innerIndex === 0 || innerIndex === innerTokens.length - 1) && innerToken === "") {
return;
} // non-CJK word
if (innerIndex % 2 === 0) {
if (innerToken !== "") {
appendNode({
type: "word",
value: innerToken,
kind: KIND_NON_CJK,
hasLeadingPunctuation: punctuationRegex.test(innerToken[0]),
hasTrailingPunctuation: punctuationRegex.test(getLast$b(innerToken))
});
}
return;
} // CJK character
appendNode(punctuationRegex.test(innerToken) ? {
type: "word",
value: innerToken,
kind: KIND_CJK_PUNCTUATION,
hasLeadingPunctuation: true,
hasTrailingPunctuation: true
} : {
type: "word",
value: innerToken,
kind: kRegex.test(innerToken) ? KIND_K_LETTER : KIND_CJ_LETTER,
hasLeadingPunctuation: false,
hasTrailingPunctuation: false
});
});
});
return nodes;
function appendNode(node) {
const lastNode = getLast$b(nodes);
if (lastNode && lastNode.type === "word") {
if (lastNode.kind === KIND_NON_CJK && node.kind === KIND_CJ_LETTER && !lastNode.hasTrailingPunctuation || lastNode.kind === KIND_CJ_LETTER && node.kind === KIND_NON_CJK && !node.hasLeadingPunctuation) {
nodes.push({
type: "whitespace",
value: " "
});
} else if (!isBetween(KIND_NON_CJK, KIND_CJK_PUNCTUATION) && // disallow leading/trailing full-width whitespace
![lastNode.value, node.value].some(value => /\u3000/.test(value))) {
nodes.push({
type: "whitespace",
value: ""
});
}
}
nodes.push(node);
function isBetween(kind1, kind2) {
return lastNode.kind === kind1 && node.kind === kind2 || lastNode.kind === kind2 && node.kind === kind1;
}
}
}
function getOrderedListItemInfo(orderListItem, originalText) {
const [, numberText, marker, leadingSpaces] = originalText.slice(orderListItem.position.start.offset, orderListItem.position.end.offset).match(/^\s*(\d+)(\.|\))(\s*)/);
return {
numberText,
marker,
leadingSpaces
};
}
function hasGitDiffFriendlyOrderedList(node, options) {
if (!node.ordered) {
return false;
}
if (node.children.length < 2) {
return false;
}
const firstNumber = Number(getOrderedListItemInfo(node.children[0], options.originalText).numberText);
const secondNumber = Number(getOrderedListItemInfo(node.children[1], options.originalText).numberText);
if (firstNumber === 0 && node.children.length > 2) {
const thirdNumber = Number(getOrderedListItemInfo(node.children[2], options.originalText).numberText);
return secondNumber === 1 && thirdNumber === 1;
}
return secondNumber === 1;
} // The final new line should not include in value
// https://github.com/remarkjs/remark/issues/512
function getFencedCodeBlockValue(node, originalText) {
const {
value
} = node;
if (node.position.end.offset === originalText.length && value.endsWith("\n") && // Code block has no end mark
originalText.endsWith("\n")) {
return value.slice(0, -1);
}
return value;
}
function mapAst(ast, handler) {
return function preorder(node, index, parentStack) {
parentStack = parentStack || [];
const newNode = Object.assign({}, handler(node, index, parentStack));
if (newNode.children) {
newNode.children = newNode.children.map((child, index) => {
return preorder(child, index, [newNode].concat(parentStack));
});
}
return newNode;
}(ast, null, null);
}
function isAutolink(node) {
if (!node || node.type !== "link" || node.children.length !== 1) {
return false;
}
const child = node.children[0];
return child && locStart$g(node) === locStart$g(child) && locEnd$m(node) === locEnd$m(child);
}
var utils$9 = {
mapAst,
splitText,
punctuationPattern,
getFencedCodeBlockValue,
getOrderedListItemInfo,
hasGitDiffFriendlyOrderedList,
INLINE_NODE_TYPES,
INLINE_NODE_WRAPPER_TYPES,
isAutolink
};
const {
inferParserByLanguage: inferParserByLanguage$1,
getMaxContinuousCount: getMaxContinuousCount$2
} = util;
const {
builders: {
hardline: hardline$r,
concat: concat$E,
markAsRoot: markAsRoot$2
},
utils: {
replaceNewlinesWithLiterallines: replaceNewlinesWithLiterallines$2
}
} = document;
const {
print: printFrontMatter$1
} = frontMatter;
const {
getFencedCodeBlockValue: getFencedCodeBlockValue$1
} = utils$9;
function embed$2(path, print, textToDoc, options) {
const node = path.getValue();
if (node.type === "code" && node.lang !== null) {
const parser = inferParserByLanguage$1(node.lang, options);
if (parser) {
const styleUnit = options.__inJsTemplate ? "~" : "`";
const style = styleUnit.repeat(Math.max(3, getMaxContinuousCount$2(node.value, styleUnit) + 1));
const doc = textToDoc(getFencedCodeBlockValue$1(node, options.originalText), {
parser
}, {
stripTrailingHardline: true
});
return markAsRoot$2(concat$E([style, node.lang, node.meta ? " " + node.meta : "", hardline$r, replaceNewlinesWithLiterallines$2(doc), hardline$r, style]));
}
}
switch (node.type) {
case "front-matter":
return printFrontMatter$1(node, textToDoc);
// MDX
case "importExport":
return concat$E([textToDoc(node.value, {
parser: "babel"
}, {
stripTrailingHardline: true
}), hardline$r]);
case "jsx":
return textToDoc(`<$>${node.value}`, {
parser: "__js_expression",
rootMarker: "mdx"
}, {
stripTrailingHardline: true
});
}
return null;
}
var embed_1$2 = embed$2;
const {
parse: parseFrontMatter$1
} = frontMatter;
const pragmas = ["format", "prettier"];
function startWithPragma(text) {
const pragma = `@(${pragmas.join("|")})`;
const regex = new RegExp([``, ``].join("|"), "m");
const matched = text.match(regex);
return matched && matched.index === 0;
}
var pragma$3 = {
startWithPragma,
hasPragma: text => startWithPragma(parseFrontMatter$1(text).content.trimStart()),
insertPragma: text => {
const extracted = parseFrontMatter$1(text);
const pragma = ``;
return extracted.frontMatter ? `${extracted.frontMatter.raw}\n\n${pragma}\n\n${extracted.content}` : `${pragma}\n\n${extracted.content}`;
}
};
const {
getOrderedListItemInfo: getOrderedListItemInfo$1,
mapAst: mapAst$1,
splitText: splitText$1
} = utils$9; // 0x0 ~ 0x10ffff
// eslint-disable-next-line no-control-regex
const isSingleCharRegex = /^([\u0000-\uffff]|[\ud800-\udbff][\udc00-\udfff])$/;
function preprocess$1(ast, options) {
ast = restoreUnescapedCharacter(ast, options);
ast = mergeContinuousTexts(ast);
ast = transformInlineCode(ast);
ast = transformIndentedCodeblockAndMarkItsParentList(ast, options);
ast = markAlignedList(ast, options);
ast = splitTextIntoSentences(ast, options);
ast = transformImportExport(ast);
ast = mergeContinuousImportExport(ast);
return ast;
}
function transformImportExport(ast) {
return mapAst$1(ast, node => {
if (node.type !== "import" && node.type !== "export") {
return node;
}
return Object.assign({}, node, {
type: "importExport"
});
});
}
function transformInlineCode(ast) {
return mapAst$1(ast, node => {
if (node.type !== "inlineCode") {
return node;
}
return Object.assign({}, node, {
value: node.value.replace(/\s+/g, " ")
});
});
}
function restoreUnescapedCharacter(ast, options) {
return mapAst$1(ast, node => node.type !== "text" || node.value === "*" || node.value === "_" || // handle these cases in printer
!isSingleCharRegex.test(node.value) || node.position.end.offset - node.position.start.offset === node.value.length ? node : Object.assign({}, node, {
value: options.originalText.slice(node.position.start.offset, node.position.end.offset)
}));
}
function mergeContinuousImportExport(ast) {
return mergeChildren(ast, (prevNode, node) => prevNode.type === "importExport" && node.type === "importExport", (prevNode, node) => ({
type: "importExport",
value: prevNode.value + "\n\n" + node.value,
position: {
start: prevNode.position.start,
end: node.position.end
}
}));
}
function mergeChildren(ast, shouldMerge, mergeNode) {
return mapAst$1(ast, node => {
if (!node.children) {
return node;
}
const children = node.children.reduce((current, child) => {
const lastChild = current[current.length - 1];
if (lastChild && shouldMerge(lastChild, child)) {
current.splice(-1, 1, mergeNode(lastChild, child));
} else {
current.push(child);
}
return current;
}, []);
return Object.assign({}, node, {
children
});
});
}
function mergeContinuousTexts(ast) {
return mergeChildren(ast, (prevNode, node) => prevNode.type === "text" && node.type === "text", (prevNode, node) => ({
type: "text",
value: prevNode.value + node.value,
position: {
start: prevNode.position.start,
end: node.position.end
}
}));
}
function splitTextIntoSentences(ast, options) {
return mapAst$1(ast, (node, index, [parentNode]) => {
if (node.type !== "text") {
return node;
}
let {
value
} = node;
if (parentNode.type === "paragraph") {
if (index === 0) {
value = value.trimStart();
}
if (index === parentNode.children.length - 1) {
value = value.trimEnd();
}
}
return {
type: "sentence",
position: node.position,
children: splitText$1(value, options)
};
});
}
function transformIndentedCodeblockAndMarkItsParentList(ast, options) {
return mapAst$1(ast, (node, index, parentStack) => {
if (node.type === "code") {
// the first char may point to `\n`, e.g. `\n\t\tbar`, just ignore it
const isIndented = /^\n?( {4,}|\t)/.test(options.originalText.slice(node.position.start.offset, node.position.end.offset));
node.isIndented = isIndented;
if (isIndented) {
for (let i = 0; i < parentStack.length; i++) {
const parent = parentStack[i]; // no need to check checked items
if (parent.hasIndentedCodeblock) {
break;
}
if (parent.type === "list") {
parent.hasIndentedCodeblock = true;
}
}
}
}
return node;
});
}
function markAlignedList(ast, options) {
return mapAst$1(ast, (node, index, parentStack) => {
if (node.type === "list" && node.children.length !== 0) {
// if one of its parents is not aligned, it's not possible to be aligned in sub-lists
for (let i = 0; i < parentStack.length; i++) {
const parent = parentStack[i];
if (parent.type === "list" && !parent.isAligned) {
node.isAligned = false;
return node;
}
}
node.isAligned = isAligned(node);
}
return node;
});
function getListItemStart(listItem) {
return listItem.children.length === 0 ? -1 : listItem.children[0].position.start.column - 1;
}
function isAligned(list) {
if (!list.ordered) {
/**
* - 123
* - 123
*/
return true;
}
const [firstItem, secondItem] = list.children;
const firstInfo = getOrderedListItemInfo$1(firstItem, options.originalText);
if (firstInfo.leadingSpaces.length > 1) {
/**
* 1. 123
*
* 1. 123
* 1. 123
*/
return true;
}
const firstStart = getListItemStart(firstItem);
if (firstStart === -1) {
/**
* 1.
*
* 1.
* 1.
*/
return false;
}
if (list.children.length === 1) {
/**
* aligned:
*
* 11. 123
*
* not aligned:
*
* 1. 123
*/
return firstStart % options.tabWidth === 0;
}
const secondStart = getListItemStart(secondItem);
if (firstStart !== secondStart) {
/**
* 11. 123
* 1. 123
*
* 1. 123
* 11. 123
*/
return false;
}
if (firstStart % options.tabWidth === 0) {
/**
* 11. 123
* 12. 123
*/
return true;
}
/**
* aligned:
*
* 11. 123
* 1. 123
*
* not aligned:
*
* 1. 123
* 2. 123
*/
const secondInfo = getOrderedListItemInfo$1(secondItem, options.originalText);
return secondInfo.leadingSpaces.length > 1;
}
}
var printPreprocess$1 = preprocess$1;
const {
isFrontMatterNode: isFrontMatterNode$3
} = util;
const {
startWithPragma: startWithPragma$1
} = pragma$3;
const ignoredProperties$3 = new Set(["position", "raw" // front-matter
]);
function clean$5(ast, newObj, parent) {
// for codeblock
if (ast.type === "front-matter" || ast.type === "code" || ast.type === "yaml" || ast.type === "import" || ast.type === "export" || ast.type === "jsx") {
delete newObj.value;
}
if (ast.type === "list") {
delete newObj.isAligned;
}
if (ast.type === "list" || ast.type === "listItem") {
delete newObj.spread;
delete newObj.loose;
} // texts can be splitted or merged
if (ast.type === "text") {
return null;
}
if (ast.type === "inlineCode") {
newObj.value = ast.value.replace(/[\t\n ]+/g, " ");
}
if (ast.type === "wikiLink") {
newObj.value = ast.value.trim().replace(/[\t\n]+/g, " ");
}
if (ast.type === "definition" || ast.type === "linkReference") {
newObj.label = ast.label.trim().replace(/[\t\n ]+/g, " ").toLowerCase();
}
if ((ast.type === "definition" || ast.type === "link" || ast.type === "image") && ast.title) {
newObj.title = ast.title.replace(/\\(["')])/g, "$1");
} // for insert pragma
if (parent && parent.type === "root" && parent.children.length > 0 && (parent.children[0] === ast || isFrontMatterNode$3(parent.children[0]) && parent.children[1] === ast) && ast.type === "html" && startWithPragma$1(ast.value)) {
return null;
}
}
clean$5.ignoredProperties = ignoredProperties$3;
var clean_1$3 = clean$5;
const {
getLast: getLast$c,
getMinNotPresentContinuousCount: getMinNotPresentContinuousCount$1,
getMaxContinuousCount: getMaxContinuousCount$3,
getStringWidth: getStringWidth$4
} = util;
const {
builders: {
breakParent: breakParent$6,
concat: concat$F,
join: join$k,
line: line$n,
literalline: literalline$4,
markAsRoot: markAsRoot$3,
hardline: hardline$s,
softline: softline$l,
ifBreak: ifBreak$h,
fill: fill$5,
align: align$5,
indent: indent$u,
group: group$t
},
utils: {
normalizeDoc: normalizeDoc$1
},
printer: {
printDocToString: printDocToString$3
}
} = document;
const {
replaceEndOfLineWith: replaceEndOfLineWith$1
} = util;
const {
insertPragma: insertPragma$6
} = pragma$3;
const {
locStart: locStart$h,
locEnd: locEnd$n
} = loc$4;
const {
getFencedCodeBlockValue: getFencedCodeBlockValue$2,
hasGitDiffFriendlyOrderedList: hasGitDiffFriendlyOrderedList$1,
splitText: splitText$2,
punctuationPattern: punctuationPattern$1,
INLINE_NODE_TYPES: INLINE_NODE_TYPES$1,
INLINE_NODE_WRAPPER_TYPES: INLINE_NODE_WRAPPER_TYPES$1,
isAutolink: isAutolink$1
} = utils$9;
/**
* @typedef {import("../document").Doc} Doc
*/
const TRAILING_HARDLINE_NODES = new Set(["importExport"]);
const SINGLE_LINE_NODE_TYPES = ["heading", "tableCell", "link", "wikiLink"];
const SIBLING_NODE_TYPES = new Set(["listItem", "definition", "footnoteDefinition"]);
function genericPrint$4(path, options, print) {
const node = path.getValue();
if (shouldRemainTheSameContent(path)) {
return concat$F(splitText$2(options.originalText.slice(node.position.start.offset, node.position.end.offset), options).map(node => node.type === "word" ? node.value : node.value === "" ? "" : printLine(path, node.value, options)));
}
switch (node.type) {
case "front-matter":
return options.originalText.slice(node.position.start.offset, node.position.end.offset);
case "root":
if (node.children.length === 0) {
return "";
}
return concat$F([normalizeDoc$1(printRoot(path, options, print)), !TRAILING_HARDLINE_NODES.has(getLastDescendantNode(node).type) ? hardline$s : ""]);
case "paragraph":
return printChildren$1(path, options, print, {
postprocessor: fill$5
});
case "sentence":
return printChildren$1(path, options, print);
case "word":
{
let escapedValue = node.value.replace(/\*/g, "\\$&") // escape all `*`
.replace(new RegExp([`(^|${punctuationPattern$1})(_+)`, `(_+)(${punctuationPattern$1}|$)`].join("|"), "g"), (_, text1, underscore1, underscore2, text2) => (underscore1 ? `${text1}${underscore1}` : `${underscore2}${text2}`).replace(/_/g, "\\_")); // escape all `_` except concating with non-punctuation, e.g. `1_2_3` is not considered emphasis
const isFirstSentence = (node, name, index) => node.type === "sentence" && index === 0;
const isLastChildAutolink = (node, name, index) => isAutolink$1(node.children[index - 1]);
if (escapedValue !== node.value && (path.match(undefined, isFirstSentence, isLastChildAutolink) || path.match(undefined, isFirstSentence, (node, name, index) => node.type === "emphasis" && index === 0, isLastChildAutolink))) {
// backslash is parsed as part of autolinks, so we need to remove it
escapedValue = escapedValue.replace(/^(\\?[*_])+/, prefix => prefix.replace(/\\/g, ""));
}
return escapedValue;
}
case "whitespace":
{
const parentNode = path.getParentNode();
const index = parentNode.children.indexOf(node);
const nextNode = parentNode.children[index + 1];
const proseWrap = // leading char that may cause different syntax
nextNode && /^>|^([*+-]|#{1,6}|\d+[).])$/.test(nextNode.value) ? "never" : options.proseWrap;
return printLine(path, node.value, {
proseWrap
});
}
case "emphasis":
{
let style;
if (isAutolink$1(node.children[0])) {
style = options.originalText[node.position.start.offset];
} else {
const parentNode = path.getParentNode();
const index = parentNode.children.indexOf(node);
const prevNode = parentNode.children[index - 1];
const nextNode = parentNode.children[index + 1];
const hasPrevOrNextWord = // `1*2*3` is considered emphasis but `1_2_3` is not
prevNode && prevNode.type === "sentence" && prevNode.children.length > 0 && getLast$c(prevNode.children).type === "word" && !getLast$c(prevNode.children).hasTrailingPunctuation || nextNode && nextNode.type === "sentence" && nextNode.children.length > 0 && nextNode.children[0].type === "word" && !nextNode.children[0].hasLeadingPunctuation;
style = hasPrevOrNextWord || getAncestorNode$2(path, "emphasis") ? "*" : "_";
}
return concat$F([style, printChildren$1(path, options, print), style]);
}
case "strong":
return concat$F(["**", printChildren$1(path, options, print), "**"]);
case "delete":
return concat$F(["~~", printChildren$1(path, options, print), "~~"]);
case "inlineCode":
{
const backtickCount = getMinNotPresentContinuousCount$1(node.value, "`");
const style = "`".repeat(backtickCount || 1);
const gap = backtickCount && !/^\s/.test(node.value) ? " " : "";
return concat$F([style, gap, node.value, gap, style]);
}
case "wikiLink":
{
let contents = "";
if (options.proseWrap === "preserve") {
contents = node.value;
} else {
contents = node.value.replace(/[\t\n]+/g, " ");
}
return concat$F(["[[", contents, "]]"]);
}
case "link":
switch (options.originalText[node.position.start.offset]) {
case "<":
{
const mailto = "mailto:";
const url = // is parsed as { url: "mailto:hello@example.com" }
node.url.startsWith(mailto) && options.originalText.slice(node.position.start.offset + 1, node.position.start.offset + 1 + mailto.length) !== mailto ? node.url.slice(mailto.length) : node.url;
return concat$F(["<", url, ">"]);
}
case "[":
return concat$F(["[", printChildren$1(path, options, print), "](", printUrl(node.url, ")"), printTitle(node.title, options), ")"]);
default:
return options.originalText.slice(node.position.start.offset, node.position.end.offset);
}
case "image":
return concat$F(["![", node.alt || "", "](", printUrl(node.url, ")"), printTitle(node.title, options), ")"]);
case "blockquote":
return concat$F(["> ", align$5("> ", printChildren$1(path, options, print))]);
case "heading":
return concat$F(["#".repeat(node.depth) + " ", printChildren$1(path, options, print)]);
case "code":
{
if (node.isIndented) {
// indented code block
const alignment = " ".repeat(4);
return align$5(alignment, concat$F([alignment, concat$F(replaceEndOfLineWith$1(node.value, hardline$s))]));
} // fenced code block
const styleUnit = options.__inJsTemplate ? "~" : "`";
const style = styleUnit.repeat(Math.max(3, getMaxContinuousCount$3(node.value, styleUnit) + 1));
return concat$F([style, node.lang || "", node.meta ? " " + node.meta : "", hardline$s, concat$F(replaceEndOfLineWith$1(getFencedCodeBlockValue$2(node, options.originalText), hardline$s)), hardline$s, style]);
}
case "html":
{
const parentNode = path.getParentNode();
const value = parentNode.type === "root" && getLast$c(parentNode.children) === node ? node.value.trimEnd() : node.value;
const isHtmlComment = /^$/.test(value);
return concat$F(replaceEndOfLineWith$1(value, isHtmlComment ? hardline$s : markAsRoot$3(literalline$4)));
}
case "list":
{
const nthSiblingIndex = getNthListSiblingIndex(node, path.getParentNode());
const isGitDiffFriendlyOrderedList = hasGitDiffFriendlyOrderedList$1(node, options);
return printChildren$1(path, options, print, {
processor: (childPath, index) => {
const prefix = getPrefix();
const childNode = childPath.getValue();
if (childNode.children.length === 2 && childNode.children[1].type === "html" && childNode.children[0].position.start.column !== childNode.children[1].position.start.column) {
return concat$F([prefix, printListItem(childPath, options, print, prefix)]);
}
return concat$F([prefix, align$5(" ".repeat(prefix.length), printListItem(childPath, options, print, prefix))]);
function getPrefix() {
const rawPrefix = node.ordered ? (index === 0 ? node.start : isGitDiffFriendlyOrderedList ? 1 : node.start + index) + (nthSiblingIndex % 2 === 0 ? ". " : ") ") : nthSiblingIndex % 2 === 0 ? "- " : "* ";
return node.isAligned ||
/* workaround for https://github.com/remarkjs/remark/issues/315 */
node.hasIndentedCodeblock ? alignListPrefix(rawPrefix, options) : rawPrefix;
}
}
});
}
case "thematicBreak":
{
const counter = getAncestorCounter$1(path, "list");
if (counter === -1) {
return "---";
}
const nthSiblingIndex = getNthListSiblingIndex(path.getParentNode(counter), path.getParentNode(counter + 1));
return nthSiblingIndex % 2 === 0 ? "***" : "---";
}
case "linkReference":
return concat$F(["[", printChildren$1(path, options, print), "]", node.referenceType === "full" ? concat$F(["[", node.identifier, "]"]) : node.referenceType === "collapsed" ? "[]" : ""]);
case "imageReference":
switch (node.referenceType) {
case "full":
return concat$F(["![", node.alt || "", "][", node.identifier, "]"]);
default:
return concat$F(["![", node.alt, "]", node.referenceType === "collapsed" ? "[]" : ""]);
}
case "definition":
{
const lineOrSpace = options.proseWrap === "always" ? line$n : " ";
return group$t(concat$F([concat$F(["[", node.identifier, "]:"]), indent$u(concat$F([lineOrSpace, printUrl(node.url), node.title === null ? "" : concat$F([lineOrSpace, printTitle(node.title, options, false)])]))]));
}
// `footnote` requires `.use(footnotes, {inlineNotes: true})`, we are not using this option
// https://github.com/remarkjs/remark-footnotes#optionsinlinenotes
/* istanbul ignore next */
case "footnote":
return concat$F(["[^", printChildren$1(path, options, print), "]"]);
case "footnoteReference":
return concat$F(["[^", node.identifier, "]"]);
case "footnoteDefinition":
{
const nextNode = path.getParentNode().children[path.getName() + 1];
const shouldInlineFootnote = node.children.length === 1 && node.children[0].type === "paragraph" && (options.proseWrap === "never" || options.proseWrap === "preserve" && node.children[0].position.start.line === node.children[0].position.end.line);
return concat$F(["[^", node.identifier, "]: ", shouldInlineFootnote ? printChildren$1(path, options, print) : group$t(concat$F([align$5(" ".repeat(4), printChildren$1(path, options, print, {
processor: (childPath, index) => {
return index === 0 ? group$t(concat$F([softline$l, childPath.call(print)])) : childPath.call(print);
}
})), nextNode && nextNode.type === "footnoteDefinition" ? softline$l : ""]))]);
}
case "table":
return printTable(path, options, print);
case "tableCell":
return printChildren$1(path, options, print);
case "break":
return /\s/.test(options.originalText[node.position.start.offset]) ? concat$F([" ", markAsRoot$3(literalline$4)]) : concat$F(["\\", hardline$s]);
case "liquidNode":
return concat$F(replaceEndOfLineWith$1(node.value, hardline$s));
// MDX
// fallback to the original text if multiparser failed
// or `embeddedLanguageFormatting: "off"`
case "importExport":
return concat$F([node.value, hardline$s]);
case "jsx":
return node.value;
case "math":
return concat$F(["$$", hardline$s, node.value ? concat$F([concat$F(replaceEndOfLineWith$1(node.value, hardline$s)), hardline$s]) : "", "$$"]);
case "inlineMath":
{
// remark-math trims content but we don't want to remove whitespaces
// since it's very possible that it's recognized as math accidentally
return options.originalText.slice(locStart$h(node), locEnd$n(node));
}
case "tableRow": // handled in "table"
case "listItem": // handled in "list"
default:
/* istanbul ignore next */
throw new Error(`Unknown markdown type ${JSON.stringify(node.type)}`);
}
}
function printListItem(path, options, print, listPrefix) {
const node = path.getValue();
const prefix = node.checked === null ? "" : node.checked ? "[x] " : "[ ] ";
return concat$F([prefix, printChildren$1(path, options, print, {
processor: (childPath, index) => {
if (index === 0 && childPath.getValue().type !== "list") {
return align$5(" ".repeat(prefix.length), childPath.call(print));
}
const alignment = " ".repeat(clamp(options.tabWidth - listPrefix.length, 0, 3) // 4+ will cause indented code block
);
return concat$F([alignment, align$5(alignment, childPath.call(print))]);
}
})]);
}
function alignListPrefix(prefix, options) {
const additionalSpaces = getAdditionalSpaces();
return prefix + " ".repeat(additionalSpaces >= 4 ? 0 : additionalSpaces // 4+ will cause indented code block
);
function getAdditionalSpaces() {
const restSpaces = prefix.length % options.tabWidth;
return restSpaces === 0 ? 0 : options.tabWidth - restSpaces;
}
}
function getNthListSiblingIndex(node, parentNode) {
return getNthSiblingIndex(node, parentNode, siblingNode => siblingNode.ordered === node.ordered);
}
function getNthSiblingIndex(node, parentNode, condition) {
condition = condition || (() => true);
let index = -1;
for (const childNode of parentNode.children) {
if (childNode.type === node.type && condition(childNode)) {
index++;
} else {
index = -1;
}
if (childNode === node) {
return index;
}
}
}
function getAncestorCounter$1(path, typeOrTypes) {
const types = [].concat(typeOrTypes);
let counter = -1;
let ancestorNode;
while (ancestorNode = path.getParentNode(++counter)) {
if (types.includes(ancestorNode.type)) {
return counter;
}
}
return -1;
}
function getAncestorNode$2(path, typeOrTypes) {
const counter = getAncestorCounter$1(path, typeOrTypes);
return counter === -1 ? null : path.getParentNode(counter);
}
function printLine(path, value, options) {
if (options.proseWrap === "preserve" && value === "\n") {
return hardline$s;
}
const isBreakable = options.proseWrap === "always" && !getAncestorNode$2(path, SINGLE_LINE_NODE_TYPES);
return value !== "" ? isBreakable ? line$n : " " : isBreakable ? softline$l : "";
}
function printTable(path, options, print) {
const hardlineWithoutBreakParent = hardline$s.parts[0];
const node = path.getValue();
const columnMaxWidths = []; // { [rowIndex: number]: { [columnIndex: number]: {text: string, width: number} } }
const contents = path.map(rowPath => rowPath.map((cellPath, columnIndex) => {
const text = printDocToString$3(cellPath.call(print), options).formatted;
const width = getStringWidth$4(text);
columnMaxWidths[columnIndex] = Math.max(columnMaxWidths[columnIndex] || 3, // minimum width = 3 (---, :--, :-:, --:)
width);
return {
text,
width
};
}, "children"), "children");
const alignedTable = printTableContents(
/* isCompact */
false);
if (options.proseWrap !== "never") {
return concat$F([breakParent$6, alignedTable]);
} // Only if the --prose-wrap never is set and it exceeds the print width.
const compactTable = printTableContents(
/* isCompact */
true);
return concat$F([breakParent$6, group$t(ifBreak$h(compactTable, alignedTable))]);
function printTableContents(isCompact) {
/** @type{Doc[]} */
const parts = [printRow(contents[0], isCompact), printAlign(isCompact)];
if (contents.length > 1) {
parts.push(join$k(hardlineWithoutBreakParent, contents.slice(1).map(rowContents => printRow(rowContents, isCompact))));
}
return join$k(hardlineWithoutBreakParent, parts);
}
function printAlign(isCompact) {
const align = columnMaxWidths.map((width, index) => {
const align = node.align[index];
const first = align === "center" || align === "left" ? ":" : "-";
const last = align === "center" || align === "right" ? ":" : "-";
const middle = isCompact ? "-" : "-".repeat(width - 2);
return `${first}${middle}${last}`;
});
return `| ${align.join(" | ")} |`;
}
function printRow(rowContents, isCompact) {
const columns = rowContents.map(({
text,
width
}, columnIndex) => {
if (isCompact) {
return text;
}
const spaces = columnMaxWidths[columnIndex] - width;
const align = node.align[columnIndex];
let before = 0;
if (align === "right") {
before = spaces;
} else if (align === "center") {
before = Math.floor(spaces / 2);
}
const after = spaces - before;
return `${" ".repeat(before)}${text}${" ".repeat(after)}`;
});
return `| ${columns.join(" | ")} |`;
}
}
function printRoot(path, options, print) {
/** @typedef {{ index: number, offset: number }} IgnorePosition */
/** @type {Array<{start: IgnorePosition, end: IgnorePosition}>} */
const ignoreRanges = [];
/** @type {IgnorePosition | null} */
let ignoreStart = null;
const {
children
} = path.getValue();
children.forEach((childNode, index) => {
switch (isPrettierIgnore(childNode)) {
case "start":
if (ignoreStart === null) {
ignoreStart = {
index,
offset: childNode.position.end.offset
};
}
break;
case "end":
if (ignoreStart !== null) {
ignoreRanges.push({
start: ignoreStart,
end: {
index,
offset: childNode.position.start.offset
}
});
ignoreStart = null;
}
break;
}
});
return printChildren$1(path, options, print, {
processor: (childPath, index) => {
if (ignoreRanges.length !== 0) {
const ignoreRange = ignoreRanges[0];
if (index === ignoreRange.start.index) {
return concat$F([children[ignoreRange.start.index].value, options.originalText.slice(ignoreRange.start.offset, ignoreRange.end.offset), children[ignoreRange.end.index].value]);
}
if (ignoreRange.start.index < index && index < ignoreRange.end.index) {
return false;
}
if (index === ignoreRange.end.index) {
ignoreRanges.shift();
return false;
}
}
return childPath.call(print);
}
});
}
function printChildren$1(path, options, print, events) {
events = events || {};
const postprocessor = events.postprocessor || concat$F;
const processor = events.processor || (childPath => childPath.call(print));
const node = path.getValue();
const parts = [];
let lastChildNode;
path.each((childPath, index) => {
const childNode = childPath.getValue();
const result = processor(childPath, index);
if (result !== false) {
const data = {
parts,
prevNode: lastChildNode,
parentNode: node,
options
};
if (!shouldNotPrePrintHardline(childNode, data)) {
parts.push(hardline$s); // Can't find a case to pass `shouldPrePrintTripleHardline`
/* istanbul ignore next */
if (lastChildNode && TRAILING_HARDLINE_NODES.has(lastChildNode.type)) {
if (shouldPrePrintTripleHardline(childNode, data)) {
parts.push(hardline$s);
}
} else {
if (shouldPrePrintDoubleHardline(childNode, data) || shouldPrePrintTripleHardline(childNode, data)) {
parts.push(hardline$s);
}
if (shouldPrePrintTripleHardline(childNode, data)) {
parts.push(hardline$s);
}
}
}
parts.push(result);
lastChildNode = childNode;
}
}, "children");
return postprocessor(parts);
}
function getLastDescendantNode(node) {
let current = node;
while (current.children && current.children.length !== 0) {
current = current.children[current.children.length - 1];
}
return current;
}
/** @return {false | 'next' | 'start' | 'end'} */
function isPrettierIgnore(node) {
if (node.type !== "html") {
return false;
}
const match = node.value.match(/^$/);
return match === null ? false : match[1] ? match[1] : "next";
}
function shouldNotPrePrintHardline(node, data) {
const isFirstNode = data.parts.length === 0;
const isInlineNode = INLINE_NODE_TYPES$1.includes(node.type);
const isInlineHTML = node.type === "html" && INLINE_NODE_WRAPPER_TYPES$1.includes(data.parentNode.type);
return isFirstNode || isInlineNode || isInlineHTML;
}
function shouldPrePrintDoubleHardline(node, data) {
const isSequence = (data.prevNode && data.prevNode.type) === node.type;
const isSiblingNode = isSequence && SIBLING_NODE_TYPES.has(node.type);
const isInTightListItem = data.parentNode.type === "listItem" && !data.parentNode.loose;
const isPrevNodeLooseListItem = data.prevNode && data.prevNode.type === "listItem" && data.prevNode.loose;
const isPrevNodePrettierIgnore = isPrettierIgnore(data.prevNode) === "next";
const isBlockHtmlWithoutBlankLineBetweenPrevHtml = node.type === "html" && data.prevNode && data.prevNode.type === "html" && data.prevNode.position.end.line + 1 === node.position.start.line;
const isHtmlDirectAfterListItem = node.type === "html" && data.parentNode.type === "listItem" && data.prevNode && data.prevNode.type === "paragraph" && data.prevNode.position.end.line + 1 === node.position.start.line;
return isPrevNodeLooseListItem || !(isSiblingNode || isInTightListItem || isPrevNodePrettierIgnore || isBlockHtmlWithoutBlankLineBetweenPrevHtml || isHtmlDirectAfterListItem);
}
function shouldPrePrintTripleHardline(node, data) {
const isPrevNodeList = data.prevNode && data.prevNode.type === "list";
const isIndentedCode = node.type === "code" && node.isIndented;
return isPrevNodeList && isIndentedCode;
}
function shouldRemainTheSameContent(path) {
const ancestorNode = getAncestorNode$2(path, ["linkReference", "imageReference"]);
return ancestorNode && (ancestorNode.type !== "linkReference" || ancestorNode.referenceType !== "full");
}
function printUrl(url, dangerousCharOrChars) {
const dangerousChars = [" "].concat(dangerousCharOrChars || []);
return new RegExp(dangerousChars.map(x => `\\${x}`).join("|")).test(url) ? `<${url}>` : url;
}
function printTitle(title, options, printSpace) {
if (printSpace == null) {
printSpace = true;
}
if (!title) {
return "";
}
if (printSpace) {
return " " + printTitle(title, options, false);
} // title is escaped after `remark-parse` v7
title = title.replace(/\\(["')])/g, "$1");
if (title.includes('"') && title.includes("'") && !title.includes(")")) {
return `(${title})`; // avoid escaped quotes
} // faster than using RegExps: https://jsperf.com/performance-of-match-vs-split
const singleCount = title.split("'").length - 1;
const doubleCount = title.split('"').length - 1;
const quote = singleCount > doubleCount ? '"' : doubleCount > singleCount ? "'" : options.singleQuote ? "'" : '"';
title = title.replace(/\\/, "\\\\");
title = title.replace(new RegExp(`(${quote})`, "g"), "\\$1");
return `${quote}${title}${quote}`;
}
function clamp(value, min, max) {
return value < min ? min : value > max ? max : value;
}
function hasPrettierIgnore$5(path) {
const index = +path.getName();
if (index === 0) {
return false;
}
const prevNode = path.getParentNode().children[index - 1];
return isPrettierIgnore(prevNode) === "next";
}
var printerMarkdown = {
preprocess: printPreprocess$1,
print: genericPrint$4,
embed: embed_1$2,
massageAstNode: clean_1$3,
hasPrettierIgnore: hasPrettierIgnore$5,
insertPragma: insertPragma$6
};
var options$5 = {
proseWrap: commonOptions.proseWrap,
singleQuote: commonOptions.singleQuote
};
var name$f = "Markdown";
var type$d = "prose";
var color$7 = "#083fa1";
var aliases$4 = [
"pandoc"
];
var aceMode$d = "markdown";
var codemirrorMode$a = "gfm";
var codemirrorMimeType$a = "text/x-gfm";
var wrap = true;
var extensions$d = [
".md",
".markdown",
".mdown",
".mdwn",
".mdx",
".mkd",
".mkdn",
".mkdown",
".ronn",
".workbook"
];
var filenames$3 = [
"contents.lr"
];
var tmScope$d = "source.gfm";
var languageId$d = 222;
var require$$0$6 = {
name: name$f,
type: type$d,
color: color$7,
aliases: aliases$4,
aceMode: aceMode$d,
codemirrorMode: codemirrorMode$a,
codemirrorMimeType: codemirrorMimeType$a,
wrap: wrap,
extensions: extensions$d,
filenames: filenames$3,
tmScope: tmScope$d,
languageId: languageId$d
};
const languages$4 = [createLanguage(require$$0$6, data => ({
since: "1.8.0",
parsers: ["markdown"],
vscodeLanguageIds: ["markdown"],
filenames: data.filenames.concat(["README"]),
extensions: data.extensions.filter(extension => extension !== ".mdx")
})), createLanguage(require$$0$6, () => ({
name: "MDX",
since: "1.15.0",
parsers: ["mdx"],
vscodeLanguageIds: ["mdx"],
filenames: [],
extensions: [".mdx"]
}))];
const printers$4 = {
mdast: printerMarkdown
};
const parsers$4 = {
/* istanbul ignore next */
get remark() {
return require("./parser-markdown").parsers.remark;
},
get markdown() {
return require("./parser-markdown").parsers.remark;
},
get mdx() {
return require("./parser-markdown").parsers.mdx;
}
};
var languageMarkdown = {
languages: languages$4,
options: options$5,
printers: printers$4,
parsers: parsers$4
};
const {
isFrontMatterNode: isFrontMatterNode$4
} = util;
const ignoredProperties$4 = new Set(["sourceSpan", "startSourceSpan", "endSourceSpan", "nameSpan", "valueSpan"]);
function clean$6(ast, newNode) {
if (ast.type === "text" || ast.type === "comment") {
return null;
} // may be formatted by multiparser
if (isFrontMatterNode$4(ast) || ast.type === "yaml" || ast.type === "toml") {
return null;
}
if (ast.type === "attribute") {
delete newNode.value;
}
if (ast.type === "docType") {
delete newNode.value;
}
}
clean$6.ignoredProperties = ignoredProperties$4;
var clean_1$4 = clean$6;
var htmlTagNames = [
"a",
"abbr",
"acronym",
"address",
"applet",
"area",
"article",
"aside",
"audio",
"b",
"base",
"basefont",
"bdi",
"bdo",
"bgsound",
"big",
"blink",
"blockquote",
"body",
"br",
"button",
"canvas",
"caption",
"center",
"cite",
"code",
"col",
"colgroup",
"command",
"content",
"data",
"datalist",
"dd",
"del",
"details",
"dfn",
"dialog",
"dir",
"div",
"dl",
"dt",
"element",
"em",
"embed",
"fieldset",
"figcaption",
"figure",
"font",
"footer",
"form",
"frame",
"frameset",
"h1",
"h2",
"h3",
"h4",
"h5",
"h6",
"head",
"header",
"hgroup",
"hr",
"html",
"i",
"iframe",
"image",
"img",
"input",
"ins",
"isindex",
"kbd",
"keygen",
"label",
"legend",
"li",
"link",
"listing",
"main",
"map",
"mark",
"marquee",
"math",
"menu",
"menuitem",
"meta",
"meter",
"multicol",
"nav",
"nextid",
"nobr",
"noembed",
"noframes",
"noscript",
"object",
"ol",
"optgroup",
"option",
"output",
"p",
"param",
"picture",
"plaintext",
"pre",
"progress",
"q",
"rb",
"rbc",
"rp",
"rt",
"rtc",
"ruby",
"s",
"samp",
"script",
"section",
"select",
"shadow",
"slot",
"small",
"source",
"spacer",
"span",
"strike",
"strong",
"style",
"sub",
"summary",
"sup",
"svg",
"table",
"tbody",
"td",
"template",
"textarea",
"tfoot",
"th",
"thead",
"time",
"title",
"tr",
"track",
"tt",
"u",
"ul",
"var",
"video",
"wbr",
"xmp"
];
var a = [
"accesskey",
"charset",
"coords",
"download",
"href",
"hreflang",
"name",
"ping",
"referrerpolicy",
"rel",
"rev",
"shape",
"tabindex",
"target",
"type"
];
var abbr = [
"title"
];
var applet = [
"align",
"alt",
"archive",
"code",
"codebase",
"height",
"hspace",
"name",
"object",
"vspace",
"width"
];
var area = [
"accesskey",
"alt",
"coords",
"download",
"href",
"hreflang",
"nohref",
"ping",
"referrerpolicy",
"rel",
"shape",
"tabindex",
"target",
"type"
];
var audio = [
"autoplay",
"controls",
"crossorigin",
"loop",
"muted",
"preload",
"src"
];
var base = [
"href",
"target"
];
var basefont = [
"color",
"face",
"size"
];
var bdo = [
"dir"
];
var blockquote = [
"cite"
];
var body = [
"alink",
"background",
"bgcolor",
"link",
"text",
"vlink"
];
var br = [
"clear"
];
var button = [
"accesskey",
"autofocus",
"disabled",
"form",
"formaction",
"formenctype",
"formmethod",
"formnovalidate",
"formtarget",
"name",
"tabindex",
"type",
"value"
];
var canvas = [
"height",
"width"
];
var caption = [
"align"
];
var col = [
"align",
"char",
"charoff",
"span",
"valign",
"width"
];
var colgroup = [
"align",
"char",
"charoff",
"span",
"valign",
"width"
];
var data$2 = [
"value"
];
var del$1 = [
"cite",
"datetime"
];
var details = [
"open"
];
var dfn = [
"title"
];
var dialog = [
"open"
];
var dir = [
"compact"
];
var div = [
"align"
];
var dl = [
"compact"
];
var embed$3 = [
"height",
"src",
"type",
"width"
];
var fieldset = [
"disabled",
"form",
"name"
];
var font = [
"color",
"face",
"size"
];
var form = [
"accept",
"accept-charset",
"action",
"autocomplete",
"enctype",
"method",
"name",
"novalidate",
"target"
];
var frame = [
"frameborder",
"longdesc",
"marginheight",
"marginwidth",
"name",
"noresize",
"scrolling",
"src"
];
var frameset = [
"cols",
"rows"
];
var h1 = [
"align"
];
var h2 = [
"align"
];
var h3 = [
"align"
];
var h4 = [
"align"
];
var h5 = [
"align"
];
var h6 = [
"align"
];
var head = [
"profile"
];
var hr = [
"align",
"noshade",
"size",
"width"
];
var html$1 = [
"manifest",
"version"
];
var iframe = [
"align",
"allow",
"allowfullscreen",
"allowpaymentrequest",
"allowusermedia",
"frameborder",
"height",
"loading",
"longdesc",
"marginheight",
"marginwidth",
"name",
"referrerpolicy",
"sandbox",
"scrolling",
"src",
"srcdoc",
"width"
];
var img = [
"align",
"alt",
"border",
"crossorigin",
"decoding",
"height",
"hspace",
"ismap",
"loading",
"longdesc",
"name",
"referrerpolicy",
"sizes",
"src",
"srcset",
"usemap",
"vspace",
"width"
];
var input = [
"accept",
"accesskey",
"align",
"alt",
"autocomplete",
"autofocus",
"checked",
"dirname",
"disabled",
"form",
"formaction",
"formenctype",
"formmethod",
"formnovalidate",
"formtarget",
"height",
"ismap",
"list",
"max",
"maxlength",
"min",
"minlength",
"multiple",
"name",
"pattern",
"placeholder",
"readonly",
"required",
"size",
"src",
"step",
"tabindex",
"title",
"type",
"usemap",
"value",
"width"
];
var ins = [
"cite",
"datetime"
];
var isindex = [
"prompt"
];
var label = [
"accesskey",
"for",
"form"
];
var legend = [
"accesskey",
"align"
];
var li = [
"type",
"value"
];
var link$3 = [
"as",
"charset",
"color",
"crossorigin",
"disabled",
"href",
"hreflang",
"imagesizes",
"imagesrcset",
"integrity",
"media",
"nonce",
"referrerpolicy",
"rel",
"rev",
"sizes",
"target",
"title",
"type"
];
var map$1 = [
"name"
];
var menu = [
"compact"
];
var meta = [
"charset",
"content",
"http-equiv",
"name",
"scheme"
];
var meter = [
"high",
"low",
"max",
"min",
"optimum",
"value"
];
var object$1 = [
"align",
"archive",
"border",
"classid",
"codebase",
"codetype",
"data",
"declare",
"form",
"height",
"hspace",
"name",
"standby",
"tabindex",
"type",
"typemustmatch",
"usemap",
"vspace",
"width"
];
var ol = [
"compact",
"reversed",
"start",
"type"
];
var optgroup = [
"disabled",
"label"
];
var option = [
"disabled",
"label",
"selected",
"value"
];
var output = [
"for",
"form",
"name"
];
var p = [
"align"
];
var param = [
"name",
"type",
"value",
"valuetype"
];
var pre = [
"width"
];
var progress = [
"max",
"value"
];
var q = [
"cite"
];
var script = [
"async",
"charset",
"crossorigin",
"defer",
"integrity",
"language",
"nomodule",
"nonce",
"referrerpolicy",
"src",
"type"
];
var select = [
"autocomplete",
"autofocus",
"disabled",
"form",
"multiple",
"name",
"required",
"size",
"tabindex"
];
var slot = [
"name"
];
var source$2 = [
"media",
"sizes",
"src",
"srcset",
"type"
];
var style = [
"media",
"nonce",
"title",
"type"
];
var table = [
"align",
"bgcolor",
"border",
"cellpadding",
"cellspacing",
"frame",
"rules",
"summary",
"width"
];
var tbody = [
"align",
"char",
"charoff",
"valign"
];
var td = [
"abbr",
"align",
"axis",
"bgcolor",
"char",
"charoff",
"colspan",
"headers",
"height",
"nowrap",
"rowspan",
"scope",
"valign",
"width"
];
var textarea = [
"accesskey",
"autocomplete",
"autofocus",
"cols",
"dirname",
"disabled",
"form",
"maxlength",
"minlength",
"name",
"placeholder",
"readonly",
"required",
"rows",
"tabindex",
"wrap"
];
var tfoot = [
"align",
"char",
"charoff",
"valign"
];
var th = [
"abbr",
"align",
"axis",
"bgcolor",
"char",
"charoff",
"colspan",
"headers",
"height",
"nowrap",
"rowspan",
"scope",
"valign",
"width"
];
var thead = [
"align",
"char",
"charoff",
"valign"
];
var time = [
"datetime"
];
var tr = [
"align",
"bgcolor",
"char",
"charoff",
"valign"
];
var track = [
"default",
"kind",
"label",
"src",
"srclang"
];
var ul = [
"compact",
"type"
];
var video = [
"autoplay",
"controls",
"crossorigin",
"height",
"loop",
"muted",
"playsinline",
"poster",
"preload",
"src",
"width"
];
var htmlElementAttributes = {
"*": [
"accesskey",
"autocapitalize",
"autofocus",
"class",
"contenteditable",
"dir",
"draggable",
"enterkeyhint",
"hidden",
"id",
"inputmode",
"is",
"itemid",
"itemprop",
"itemref",
"itemscope",
"itemtype",
"lang",
"nonce",
"slot",
"spellcheck",
"style",
"tabindex",
"title",
"translate"
],
a: a,
abbr: abbr,
applet: applet,
area: area,
audio: audio,
base: base,
basefont: basefont,
bdo: bdo,
blockquote: blockquote,
body: body,
br: br,
button: button,
canvas: canvas,
caption: caption,
col: col,
colgroup: colgroup,
data: data$2,
del: del$1,
details: details,
dfn: dfn,
dialog: dialog,
dir: dir,
div: div,
dl: dl,
embed: embed$3,
fieldset: fieldset,
font: font,
form: form,
frame: frame,
frameset: frameset,
h1: h1,
h2: h2,
h3: h3,
h4: h4,
h5: h5,
h6: h6,
head: head,
hr: hr,
html: html$1,
iframe: iframe,
img: img,
input: input,
ins: ins,
isindex: isindex,
label: label,
legend: legend,
li: li,
link: link$3,
map: map$1,
menu: menu,
meta: meta,
meter: meter,
object: object$1,
ol: ol,
optgroup: optgroup,
option: option,
output: output,
p: p,
param: param,
pre: pre,
progress: progress,
q: q,
script: script,
select: select,
slot: slot,
source: source$2,
style: style,
table: table,
tbody: tbody,
td: td,
textarea: textarea,
tfoot: tfoot,
th: th,
thead: thead,
time: time,
tr: tr,
track: track,
ul: ul,
video: video
};
var json$1 = {
"CSS_DISPLAY_TAGS": {
"area": "none",
"base": "none",
"basefont": "none",
"datalist": "none",
"head": "none",
"link": "none",
"meta": "none",
"noembed": "none",
"noframes": "none",
"param": "block",
"rp": "none",
"script": "block",
"source": "block",
"style": "none",
"template": "inline",
"track": "block",
"title": "none",
"html": "block",
"body": "block",
"address": "block",
"blockquote": "block",
"center": "block",
"div": "block",
"figure": "block",
"figcaption": "block",
"footer": "block",
"form": "block",
"header": "block",
"hr": "block",
"legend": "block",
"listing": "block",
"main": "block",
"p": "block",
"plaintext": "block",
"pre": "block",
"xmp": "block",
"slot": "contents",
"ruby": "ruby",
"rt": "ruby-text",
"article": "block",
"aside": "block",
"h1": "block",
"h2": "block",
"h3": "block",
"h4": "block",
"h5": "block",
"h6": "block",
"hgroup": "block",
"nav": "block",
"section": "block",
"dir": "block",
"dd": "block",
"dl": "block",
"dt": "block",
"ol": "block",
"ul": "block",
"li": "list-item",
"table": "table",
"caption": "table-caption",
"colgroup": "table-column-group",
"col": "table-column",
"thead": "table-header-group",
"tbody": "table-row-group",
"tfoot": "table-footer-group",
"tr": "table-row",
"td": "table-cell",
"th": "table-cell",
"fieldset": "block",
"button": "inline-block",
"details": "block",
"summary": "block",
"dialog": "block",
"meter": "inline-block",
"progress": "inline-block",
"object": "inline-block",
"video": "inline-block",
"audio": "inline-block",
"select": "inline-block",
"option": "block",
"optgroup": "block"
},
"CSS_DISPLAY_DEFAULT": "inline",
"CSS_WHITE_SPACE_TAGS": {
"listing": "pre",
"plaintext": "pre",
"pre": "pre",
"xmp": "pre",
"nobr": "nowrap",
"table": "initial",
"textarea": "pre-wrap"
},
"CSS_WHITE_SPACE_DEFAULT": "normal"
};
const {
inferParserByLanguage: inferParserByLanguage$2,
isFrontMatterNode: isFrontMatterNode$5
} = util;
const {
CSS_DISPLAY_TAGS,
CSS_DISPLAY_DEFAULT,
CSS_WHITE_SPACE_TAGS,
CSS_WHITE_SPACE_DEFAULT
} = json$1;
const HTML_TAGS = arrayToMap(htmlTagNames);
const HTML_ELEMENT_ATTRIBUTES = mapObject(htmlElementAttributes, arrayToMap); // https://infra.spec.whatwg.org/#ascii-whitespace
const HTML_WHITESPACE = new Set(["\t", "\n", "\f", "\r", " "]);
const htmlTrimStart = string => string.replace(/^[\t\n\f\r ]+/, "");
const htmlTrimEnd = string => string.replace(/[\t\n\f\r ]+$/, "");
const htmlTrim = string => htmlTrimStart(htmlTrimEnd(string));
const htmlTrimLeadingBlankLines = string => string.replace(/^[\t\f\r ]*?\n/g, "");
const htmlTrimPreserveIndentation = string => htmlTrimLeadingBlankLines(htmlTrimEnd(string));
const splitByHtmlWhitespace = string => string.split(/[\t\n\f\r ]+/);
const getLeadingHtmlWhitespace = string => string.match(/^[\t\n\f\r ]*/)[0];
const getLeadingAndTrailingHtmlWhitespace = string => {
const [, leadingWhitespace, text, trailingWhitespace] = string.match(/^([\t\n\f\r ]*)([\S\s]*?)([\t\n\f\r ]*)$/);
return {
leadingWhitespace,
trailingWhitespace,
text
};
};
const hasHtmlWhitespace = string => /[\t\n\f\r ]/.test(string);
function arrayToMap(array) {
const map = Object.create(null);
for (const value of array) {
map[value] = true;
}
return map;
}
function mapObject(object, fn) {
const newObject = Object.create(null);
for (const key of Object.keys(object)) {
newObject[key] = fn(object[key], key);
}
return newObject;
}
function shouldPreserveContent(node, options) {
// unterminated node in ie conditional comment
// e.g.
if (node.type === "ieConditionalComment" && node.lastChild && !node.lastChild.isSelfClosing && !node.lastChild.endSourceSpan) {
return true;
} // incomplete html in ie conditional comment
// e.g.
if (node.type === "ieConditionalComment" && !node.complete) {
return true;
} // TODO: handle non-text children in
if (isPreLikeNode(node) && node.children.some(child => child.type !== "text" && child.type !== "interpolation")) {
return true;
}
if (isVueNonHtmlBlock(node, options) && !isScriptLikeTag(node) && node.type !== "interpolation") {
return true;
}
return false;
}
function hasPrettierIgnore$6(node) {
/* istanbul ignore next */
if (node.type === "attribute") {
return false;
}
/* istanbul ignore next */
if (!node.parent) {
return false;
}
if (typeof node.index !== "number" || node.index === 0) {
return false;
}
const prevNode = node.parent.children[node.index - 1];
return isPrettierIgnore$1(prevNode);
}
function isPrettierIgnore$1(node) {
return node.type === "comment" && node.value.trim() === "prettier-ignore";
}
function getPrettierIgnoreAttributeCommentData(value) {
const match = value.trim().match(/^prettier-ignore-attribute(?:\s+([^]+))?$/);
if (!match) {
return false;
}
if (!match[1]) {
return true;
}
return match[1].split(/\s+/);
}
/** there's no opening/closing tag or it's considered not breakable */
function isTextLikeNode(node) {
return node.type === "text" || node.type === "comment";
}
function isScriptLikeTag(node) {
return node.type === "element" && (node.fullName === "script" || node.fullName === "style" || node.fullName === "svg:style" || isUnknownNamespace(node) && (node.name === "script" || node.name === "style"));
}
function canHaveInterpolation(node) {
return node.children && !isScriptLikeTag(node);
}
function isWhitespaceSensitiveNode(node) {
return isScriptLikeTag(node) || node.type === "interpolation" || isIndentationSensitiveNode(node);
}
function isIndentationSensitiveNode(node) {
return getNodeCssStyleWhiteSpace(node).startsWith("pre");
}
function isLeadingSpaceSensitiveNode(node, options) {
const isLeadingSpaceSensitive = _isLeadingSpaceSensitiveNode();
if (isLeadingSpaceSensitive && !node.prev && node.parent && node.parent.tagDefinition && node.parent.tagDefinition.ignoreFirstLf) {
return node.type === "interpolation";
}
return isLeadingSpaceSensitive;
function _isLeadingSpaceSensitiveNode() {
if (isFrontMatterNode$5(node)) {
return false;
}
if ((node.type === "text" || node.type === "interpolation") && node.prev && (node.prev.type === "text" || node.prev.type === "interpolation")) {
return true;
}
if (!node.parent || node.parent.cssDisplay === "none") {
return false;
}
if (isPreLikeNode(node.parent)) {
return true;
}
if (!node.prev && (node.parent.type === "root" || isPreLikeNode(node) && node.parent || isScriptLikeTag(node.parent) || isVueCustomBlock(node.parent, options) || !isFirstChildLeadingSpaceSensitiveCssDisplay(node.parent.cssDisplay))) {
return false;
}
if (node.prev && !isNextLeadingSpaceSensitiveCssDisplay(node.prev.cssDisplay)) {
return false;
}
return true;
}
}
function isTrailingSpaceSensitiveNode(node, options) {
if (isFrontMatterNode$5(node)) {
return false;
}
if ((node.type === "text" || node.type === "interpolation") && node.next && (node.next.type === "text" || node.next.type === "interpolation")) {
return true;
}
if (!node.parent || node.parent.cssDisplay === "none") {
return false;
}
if (isPreLikeNode(node.parent)) {
return true;
}
if (!node.next && (node.parent.type === "root" || isPreLikeNode(node) && node.parent || isScriptLikeTag(node.parent) || isVueCustomBlock(node.parent, options) || !isLastChildTrailingSpaceSensitiveCssDisplay(node.parent.cssDisplay))) {
return false;
}
if (node.next && !isPrevTrailingSpaceSensitiveCssDisplay(node.next.cssDisplay)) {
return false;
}
return true;
}
function isDanglingSpaceSensitiveNode(node) {
return isDanglingSpaceSensitiveCssDisplay(node.cssDisplay) && !isScriptLikeTag(node);
}
function forceNextEmptyLine(node) {
return isFrontMatterNode$5(node) || node.next && node.sourceSpan.end && node.sourceSpan.end.line + 1 < node.next.sourceSpan.start.line;
}
/** firstChild leadingSpaces and lastChild trailingSpaces */
function forceBreakContent(node) {
return forceBreakChildren(node) || node.type === "element" && node.children.length !== 0 && (["body", "script", "style"].includes(node.name) || node.children.some(child => hasNonTextChild(child))) || node.firstChild && node.firstChild === node.lastChild && node.firstChild.type !== "text" && hasLeadingLineBreak(node.firstChild) && (!node.lastChild.isTrailingSpaceSensitive || hasTrailingLineBreak(node.lastChild));
}
/** spaces between children */
function forceBreakChildren(node) {
return node.type === "element" && node.children.length !== 0 && (["html", "head", "ul", "ol", "select"].includes(node.name) || node.cssDisplay.startsWith("table") && node.cssDisplay !== "table-cell");
}
function preferHardlineAsLeadingSpaces(node) {
return preferHardlineAsSurroundingSpaces(node) || node.prev && preferHardlineAsTrailingSpaces(node.prev) || hasSurroundingLineBreak(node);
}
function preferHardlineAsTrailingSpaces(node) {
return preferHardlineAsSurroundingSpaces(node) || node.type === "element" && node.fullName === "br" || hasSurroundingLineBreak(node);
}
function hasSurroundingLineBreak(node) {
return hasLeadingLineBreak(node) && hasTrailingLineBreak(node);
}
function hasLeadingLineBreak(node) {
return node.hasLeadingSpaces && (node.prev ? node.prev.sourceSpan.end.line < node.sourceSpan.start.line : node.parent.type === "root" || node.parent.startSourceSpan.end.line < node.sourceSpan.start.line);
}
function hasTrailingLineBreak(node) {
return node.hasTrailingSpaces && (node.next ? node.next.sourceSpan.start.line > node.sourceSpan.end.line : node.parent.type === "root" || node.parent.endSourceSpan && node.parent.endSourceSpan.start.line > node.sourceSpan.end.line);
}
function preferHardlineAsSurroundingSpaces(node) {
switch (node.type) {
case "ieConditionalComment":
case "comment":
case "directive":
return true;
case "element":
return ["script", "select"].includes(node.name);
}
return false;
}
function getLastDescendant(node) {
return node.lastChild ? getLastDescendant(node.lastChild) : node;
}
function hasNonTextChild(node) {
return node.children && node.children.some(child => child.type !== "text");
}
function _inferScriptParser(node) {
const {
type,
lang
} = node.attrMap;
if (type === "module" || type === "text/javascript" || type === "text/babel" || type === "application/javascript" || lang === "jsx") {
return "babel";
}
if (type === "application/x-typescript" || lang === "ts" || lang === "tsx") {
return "typescript";
}
if (type === "text/markdown") {
return "markdown";
}
if (type === "text/html") {
return "html";
}
if (type && (type.endsWith("json") || type.endsWith("importmap"))) {
return "json";
}
if (type === "text/x-handlebars-template") {
return "glimmer";
}
}
function inferStyleParser(node) {
const {
lang
} = node.attrMap;
if (!lang || lang === "postcss" || lang === "css") {
return "css";
}
if (lang === "scss") {
return "scss";
}
if (lang === "less") {
return "less";
}
}
function inferScriptParser(node, options) {
if (node.name === "script" && !node.attrMap.src) {
if (!node.attrMap.lang && !node.attrMap.type) {
return "babel";
}
return _inferScriptParser(node);
}
if (node.name === "style") {
return inferStyleParser(node);
}
if (options && isVueNonHtmlBlock(node, options)) {
return _inferScriptParser(node) || !("src" in node.attrMap) && inferParserByLanguage$2(node.attrMap.lang, options);
}
}
function isBlockLikeCssDisplay(cssDisplay) {
return cssDisplay === "block" || cssDisplay === "list-item" || cssDisplay.startsWith("table");
}
function isFirstChildLeadingSpaceSensitiveCssDisplay(cssDisplay) {
return !isBlockLikeCssDisplay(cssDisplay) && cssDisplay !== "inline-block";
}
function isLastChildTrailingSpaceSensitiveCssDisplay(cssDisplay) {
return !isBlockLikeCssDisplay(cssDisplay) && cssDisplay !== "inline-block";
}
function isPrevTrailingSpaceSensitiveCssDisplay(cssDisplay) {
return !isBlockLikeCssDisplay(cssDisplay);
}
function isNextLeadingSpaceSensitiveCssDisplay(cssDisplay) {
return !isBlockLikeCssDisplay(cssDisplay);
}
function isDanglingSpaceSensitiveCssDisplay(cssDisplay) {
return !isBlockLikeCssDisplay(cssDisplay) && cssDisplay !== "inline-block";
}
function isPreLikeNode(node) {
return getNodeCssStyleWhiteSpace(node).startsWith("pre");
}
function countParents(path, predicate) {
let counter = 0;
for (let i = path.stack.length - 1; i >= 0; i--) {
const value = path.stack[i];
if (value && typeof value === "object" && !Array.isArray(value) && predicate(value)) {
counter++;
}
}
return counter;
}
function hasParent(node, fn) {
let current = node;
while (current) {
if (fn(current)) {
return true;
}
current = current.parent;
}
return false;
}
function getNodeCssStyleDisplay(node, options) {
if (node.prev && node.prev.type === "comment") {
//
const match = node.prev.value.match(/^\s*display:\s*([a-z]+)\s*$/);
if (match) {
return match[1];
}
}
let isInSvgForeignObject = false;
if (node.type === "element" && node.namespace === "svg") {
if (hasParent(node, parent => parent.fullName === "svg:foreignObject")) {
isInSvgForeignObject = true;
} else {
return node.name === "svg" ? "inline-block" : "block";
}
}
switch (options.htmlWhitespaceSensitivity) {
case "strict":
return "inline";
case "ignore":
return "block";
default:
{
// See https://github.com/prettier/prettier/issues/8151
if (options.parser === "vue" && node.parent && node.parent.type === "root") {
return "block";
}
return node.type === "element" && (!node.namespace || isInSvgForeignObject || isUnknownNamespace(node)) && CSS_DISPLAY_TAGS[node.name] || CSS_DISPLAY_DEFAULT;
}
}
}
function isUnknownNamespace(node) {
return node.type === "element" && !node.hasExplicitNamespace && !["html", "svg"].includes(node.namespace);
}
function getNodeCssStyleWhiteSpace(node) {
return node.type === "element" && (!node.namespace || isUnknownNamespace(node)) && CSS_WHITE_SPACE_TAGS[node.name] || CSS_WHITE_SPACE_DEFAULT;
}
function getMinIndentation(text) {
let minIndentation = Infinity;
for (const lineText of text.split("\n")) {
if (lineText.length === 0) {
continue;
}
if (!HTML_WHITESPACE.has(lineText[0])) {
return 0;
}
const indentation = getLeadingHtmlWhitespace(lineText).length;
if (lineText.length === indentation) {
continue;
}
if (indentation < minIndentation) {
minIndentation = indentation;
}
}
return minIndentation === Infinity ? 0 : minIndentation;
}
function dedentString(text, minIndent = getMinIndentation(text)) {
return minIndent === 0 ? text : text.split("\n").map(lineText => lineText.slice(minIndent)).join("\n");
}
function shouldNotPrintClosingTag(node, options) {
return !node.isSelfClosing && !node.endSourceSpan && (hasPrettierIgnore$6(node) || shouldPreserveContent(node.parent, options));
}
function countChars(text, char) {
let counter = 0;
for (let i = 0; i < text.length; i++) {
if (text[i] === char) {
counter++;
}
}
return counter;
}
function unescapeQuoteEntities(text) {
return text.replace(/'/g, "'").replace(/"/g, '"');
} // top-level elements (excluding ,