webhook/node_modules/is-callable
Joel Male 1ada95e04a
v2.0.0 (#12)
- Convert project to Javascript/Typescript
- Allow custom headers to be passed in (optional)
- Allow body to be optional
2020-08-26 10:52:47 +10:00
..
.github v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
test v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
.editorconfig v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
.eslintrc v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
.istanbul.yml v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
.travis.yml v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
CHANGELOG.md v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
index.js v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
LICENSE v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
package.json v2.0.0 (#12) 2020-08-26 10:52:47 +10:00
README.md v2.0.0 (#12) 2020-08-26 10:52:47 +10:00

is-callable Version Badge

Build Status dependency status dev dependency status License Downloads

npm badge

browser support

Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

Example

var isCallable = require('is-callable');
var assert = require('assert');

assert.notOk(isCallable(undefined));
assert.notOk(isCallable(null));
assert.notOk(isCallable(false));
assert.notOk(isCallable(true));
assert.notOk(isCallable([]));
assert.notOk(isCallable({}));
assert.notOk(isCallable(/a/g));
assert.notOk(isCallable(new RegExp('a', 'g')));
assert.notOk(isCallable(new Date()));
assert.notOk(isCallable(42));
assert.notOk(isCallable(NaN));
assert.notOk(isCallable(Infinity));
assert.notOk(isCallable(new Number(42)));
assert.notOk(isCallable('foo'));
assert.notOk(isCallable(Object('foo')));

assert.ok(isCallable(function () {}));
assert.ok(isCallable(function* () {}));
assert.ok(isCallable(x => x * x));

Install

Install with

npm install is-callable

Tests

Simply clone the repo, npm install, and run npm test