Show More
Commit Description:
utf8mb4
Commit Description:
utf8mb4
References:
File last commit:
Show/Diff file:
Action:
node_modules/es-to-primitive/README.md
| 49 lines
| 1.9 KiB
| text/x-minidsrc
| MarkdownLexer
|
r789 | # es-to-primitive <sup>[![Version Badge][npm-version-svg]][package-url]</sup> | |||
[![Build Status][travis-svg]][travis-url] | ||||
[![dependency status][deps-svg]][deps-url] | ||||
[![dev dependency status][dev-deps-svg]][dev-deps-url] | ||||
[![License][license-image]][license-url] | ||||
[![Downloads][downloads-image]][downloads-url] | ||||
[![npm badge][npm-badge-png]][package-url] | ||||
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions. | ||||
When different versions of the spec conflict, the default export will be the latest version of the abstract operation. | ||||
Alternative versions will also be available under an `es5`/`es2015` exported property if you require a specific version. | ||||
## Example | ||||
```js | ||||
var toPrimitive = require('es-to-primitive'); | ||||
var assert = require('assert'); | ||||
assert(toPrimitive(function () {}) === String(function () {})); | ||||
var date = new Date(); | ||||
assert(toPrimitive(date) === String(date)); | ||||
assert(toPrimitive({ valueOf: function () { return 3; } }) === 3); | ||||
assert(toPrimitive(['a', 'b', 3]) === String(['a', 'b', 3])); | ||||
var sym = Symbol(); | ||||
assert(toPrimitive(Object(sym)) === sym); | ||||
``` | ||||
## Tests | ||||
Simply clone the repo, `npm install`, and run `npm test` | ||||
[package-url]: https://npmjs.org/package/es-to-primitive | ||||
[npm-version-svg]: http://versionbadg.es/ljharb/es-to-primitive.svg | ||||
[travis-svg]: https://travis-ci.org/ljharb/es-to-primitive.svg | ||||
[travis-url]: https://travis-ci.org/ljharb/es-to-primitive | ||||
[deps-svg]: https://david-dm.org/ljharb/es-to-primitive.svg | ||||
[deps-url]: https://david-dm.org/ljharb/es-to-primitive | ||||
[dev-deps-svg]: https://david-dm.org/ljharb/es-to-primitive/dev-status.svg | ||||
[dev-deps-url]: https://david-dm.org/ljharb/es-to-primitive#info=devDependencies | ||||
[npm-badge-png]: https://nodei.co/npm/es-to-primitive.png?downloads=true&stars=true | ||||
[license-image]: http://img.shields.io/npm/l/es-to-primitive.svg | ||||
[license-url]: LICENSE | ||||
[downloads-image]: http://img.shields.io/npm/dm/es-to-primitive.svg | ||||
[downloads-url]: http://npm-stat.com/charts.html?package=es-to-primitive | ||||