initial commit. phase 1 complete

This commit is contained in:
2026-05-05 20:45:19 +02:00
parent d9c68313a0
commit 89e058ffac
20631 changed files with 3224610 additions and 43 deletions
+52
View File
@@ -0,0 +1,52 @@
# es-to-primitive <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
[![github actions][actions-image]][actions-url]
[![coverage][codecov-image]][codecov-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]: https://versionbadg.es/ljharb/es-to-primitive.svg
[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]: https://img.shields.io/npm/l/es-to-primitive.svg
[license-url]: LICENSE
[downloads-image]: https://img.shields.io/npm/dm/es-to-primitive.svg
[downloads-url]: https://npm-stat.com/charts.html?package=es-to-primitive
[codecov-image]: https://codecov.io/gh/ljharb/es-to-primitive/branch/main/graphs/badge.svg
[codecov-url]: https://app.codecov.io/gh/ljharb/es-to-primitive/
[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/es-to-primitive
[actions-url]: https://github.com/ljharb/es-to-primitive/actions