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58 lines
2.3 KiB
58 lines
2.3 KiB
# object.entries <sup>[![Version Badge][npm-version-svg]][package-url]</sup> |
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[![github actions][actions-image]][actions-url] |
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[![coverage][codecov-image]][codecov-url] |
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[![dependency status][deps-svg]][deps-url] |
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[![dev dependency status][dev-deps-svg]][dev-deps-url] |
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[![License][license-image]][license-url] |
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[![Downloads][downloads-image]][downloads-url] |
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[![npm badge][npm-badge-png]][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. |
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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). |
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Most common usage: |
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```js |
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var assert = require('assert'); |
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var entries = require('object.entries'); |
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var obj = { a: 1, b: 2, c: 3 }; |
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var expected = [['a', 1], ['b', 2], ['c', 3]]; |
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if (typeof Symbol === 'function' && typeof Symbol() === 'symbol') { |
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// for environments with Symbol support |
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var sym = Symbol(); |
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obj[sym] = 4; |
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obj.d = sym; |
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expected.push(['d', sym]); |
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} |
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assert.deepEqual(entries(obj), expected); |
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if (!Object.entries) { |
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entries.shim(); |
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} |
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assert.deepEqual(Object.entries(obj), expected); |
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``` |
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## Tests |
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Simply clone the repo, `npm install`, and run `npm test` |
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[package-url]: https://npmjs.com/package/object.entries |
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[npm-version-svg]: https://versionbadg.es/es-shims/Object.entries.svg |
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[deps-svg]: https://david-dm.org/es-shims/Object.entries.svg |
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[deps-url]: https://david-dm.org/es-shims/Object.entries |
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[dev-deps-svg]: https://david-dm.org/es-shims/Object.entries/dev-status.svg |
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[dev-deps-url]: https://david-dm.org/es-shims/Object.entries#info=devDependencies |
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[npm-badge-png]: https://nodei.co/npm/object.entries.png?downloads=true&stars=true |
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[license-image]: https://img.shields.io/npm/l/object.entries.svg |
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[license-url]: LICENSE |
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[downloads-image]: https://img.shields.io/npm/dm/object.entries.svg |
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[downloads-url]: https://npm-stat.com/charts.html?package=object.entries |
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[codecov-image]: https://codecov.io/gh/es-shims/Object.entries/branch/main/graphs/badge.svg |
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[codecov-url]: https://app.codecov.io/gh/es-shims/Object.entries/ |
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[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/es-shims/Object.entries |
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[actions-url]: https://github.com/es-shims/Object.entries/actions
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