mirror of
https://github.com/joelwmale/webhook-action.git
synced 2024-12-11 08:24:31 +01:00
91 lines
2.9 KiB
JavaScript
91 lines
2.9 KiB
JavaScript
|
var getAllKeys = require('./_getAllKeys');
|
||
|
|
||
|
/** Used to compose bitmasks for value comparisons. */
|
||
|
var COMPARE_PARTIAL_FLAG = 1;
|
||
|
|
||
|
/** Used for built-in method references. */
|
||
|
var objectProto = Object.prototype;
|
||
|
|
||
|
/** Used to check objects for own properties. */
|
||
|
var hasOwnProperty = objectProto.hasOwnProperty;
|
||
|
|
||
|
/**
|
||
|
* A specialized version of `baseIsEqualDeep` for objects with support for
|
||
|
* partial deep comparisons.
|
||
|
*
|
||
|
* @private
|
||
|
* @param {Object} object The object to compare.
|
||
|
* @param {Object} other The other object to compare.
|
||
|
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
|
||
|
* @param {Function} customizer The function to customize comparisons.
|
||
|
* @param {Function} equalFunc The function to determine equivalents of values.
|
||
|
* @param {Object} stack Tracks traversed `object` and `other` objects.
|
||
|
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
|
||
|
*/
|
||
|
function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
|
||
|
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
|
||
|
objProps = getAllKeys(object),
|
||
|
objLength = objProps.length,
|
||
|
othProps = getAllKeys(other),
|
||
|
othLength = othProps.length;
|
||
|
|
||
|
if (objLength != othLength && !isPartial) {
|
||
|
return false;
|
||
|
}
|
||
|
var index = objLength;
|
||
|
while (index--) {
|
||
|
var key = objProps[index];
|
||
|
if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
// Check that cyclic values are equal.
|
||
|
var objStacked = stack.get(object);
|
||
|
var othStacked = stack.get(other);
|
||
|
if (objStacked && othStacked) {
|
||
|
return objStacked == other && othStacked == object;
|
||
|
}
|
||
|
var result = true;
|
||
|
stack.set(object, other);
|
||
|
stack.set(other, object);
|
||
|
|
||
|
var skipCtor = isPartial;
|
||
|
while (++index < objLength) {
|
||
|
key = objProps[index];
|
||
|
var objValue = object[key],
|
||
|
othValue = other[key];
|
||
|
|
||
|
if (customizer) {
|
||
|
var compared = isPartial
|
||
|
? customizer(othValue, objValue, key, other, object, stack)
|
||
|
: customizer(objValue, othValue, key, object, other, stack);
|
||
|
}
|
||
|
// Recursively compare objects (susceptible to call stack limits).
|
||
|
if (!(compared === undefined
|
||
|
? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
|
||
|
: compared
|
||
|
)) {
|
||
|
result = false;
|
||
|
break;
|
||
|
}
|
||
|
skipCtor || (skipCtor = key == 'constructor');
|
||
|
}
|
||
|
if (result && !skipCtor) {
|
||
|
var objCtor = object.constructor,
|
||
|
othCtor = other.constructor;
|
||
|
|
||
|
// Non `Object` object instances with different constructors are not equal.
|
||
|
if (objCtor != othCtor &&
|
||
|
('constructor' in object && 'constructor' in other) &&
|
||
|
!(typeof objCtor == 'function' && objCtor instanceof objCtor &&
|
||
|
typeof othCtor == 'function' && othCtor instanceof othCtor)) {
|
||
|
result = false;
|
||
|
}
|
||
|
}
|
||
|
stack['delete'](object);
|
||
|
stack['delete'](other);
|
||
|
return result;
|
||
|
}
|
||
|
|
||
|
module.exports = equalObjects;
|