https://github.com/es-shims/object.entries

ES2017 spec-compliant shim for Object.entries
https://github.com/es-shims/object.entries

ecmascript entries javascript keys object polyfill shim values

Last synced: 3 days ago
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ES2017 spec-compliant shim for Object.entries

• Host: GitHub
• URL: https://github.com/es-shims/object.entries
• Owner: es-shims
• License: mit
• Created: 2015-09-02T13:51:26.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2024-03-18T21:22:46.000Z (10 months ago)
• Last Synced: 2025-01-11T23:09:35.440Z (10 days ago)
• Topics: ecmascript, entries, javascript, keys, object, polyfill, shim, values
• Language: JavaScript
• Homepage: https://github.com/tc39/proposal-object-values-entries
• Size: 142 KB
• Stars: 57
• Watchers: 6
• Forks: 9
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# object.entries [![Version Badge][npm-version-svg]][package-url]

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An ES2017 spec-compliant `Object.entries` shim. Invoke its "shim" method to shim `Object.entries` if it is unavailable or noncompliant.

This package implements the [es-shim API](https://github.com/es-shims/api) interface. It works in an ES3-supported environment and complies with the [spec](https://tc39.github.io/ecma262/#sec-object.entries).

Most common usage:

```js

var assert = require('assert');

var entries = require('object.entries');

var obj = { a: 1, b: 2, c: 3 };

var expected = [['a', 1], ['b', 2], ['c', 3]];

if (typeof Symbol === 'function' && typeof Symbol() === 'symbol') {

	// for environments with Symbol support

	var sym = Symbol();

	obj[sym] = 4;

	obj.d = sym;

	expected.push(['d', sym]);

}

assert.deepEqual(entries(obj), expected);

if (!Object.entries) {

	entries.shim();

}

assert.deepEqual(Object.entries(obj), expected);

```

## Tests

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

[package-url]: https://npmjs.com/package/object.entries

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[dev-deps-url]: https://david-dm.org/es-shims/Object.entries#info=devDependencies

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[license-url]: LICENSE

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