| 1 | # es-shim-unscopables <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
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| 2 |
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| 3 | [![github actions][actions-image]][actions-url]
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| 4 | [![coverage][codecov-image]][codecov-url]
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| 5 | [![dependency status][deps-svg]][deps-url]
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| 6 | [![dev dependency status][dev-deps-svg]][dev-deps-url]
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| 7 | [![License][license-image]][license-url]
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| 8 | [![Downloads][downloads-image]][downloads-url]
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| 9 |
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| 10 | [![npm badge][npm-badge-png]][package-url]
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| 11 |
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| 12 | Helper package to shim a method into `Array.prototype[Symbol.unscopables]`
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| 13 |
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| 14 | ## Example
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| 15 |
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| 16 | ```js
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| 17 | const assert = require('assert');
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| 18 |
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| 19 | const shimUnscopables = require('es-shim-unscopables');
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| 20 |
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| 21 | let copyWithin;
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| 22 | let concat;
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| 23 | with ([]) {
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| 24 | assert.equal(concat, Array.prototype.concat);
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| 25 | assert.notEqual(copyWithin, Array.prototype.copyWithin);
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| 26 | }
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| 27 |
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| 28 | shimUnscopables('concat');
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| 29 |
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| 30 | with ([]) {
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| 31 | assert.notEqual(concat, Array.prototype.concat);
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| 32 | assert.notEqual(copyWithin, Array.prototype.copyWithin);
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| 33 | }
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| 34 | ```
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| 35 |
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| 36 | ## Tests
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| 37 | Simply clone the repo, `npm install`, and run `npm test`
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| 38 |
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| 39 | ## Security
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| 40 |
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| 41 | Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
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| 42 |
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| 43 | [package-url]: https://npmjs.org/package/es-shim-unscopables
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| 44 | [npm-version-svg]: https://versionbadg.es/ljharb/es-shim-unscopables.svg
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| 45 | [deps-svg]: https://david-dm.org/ljharb/es-shim-unscopables.svg
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| 46 | [deps-url]: https://david-dm.org/ljharb/es-shim-unscopables
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| 47 | [dev-deps-svg]: https://david-dm.org/ljharb/es-shim-unscopables/dev-status.svg
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| 48 | [dev-deps-url]: https://david-dm.org/ljharb/es-shim-unscopables#info=devDependencies
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| 49 | [npm-badge-png]: https://nodei.co/npm/es-shim-unscopables.png?downloads=true&stars=true
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| 50 | [license-image]: https://img.shields.io/npm/l/es-shim-unscopables.svg
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| 51 | [license-url]: LICENSE
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| 52 | [downloads-image]: https://img.shields.io/npm/dm/es-shim-unscopables.svg
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| 53 | [downloads-url]: https://npm-stat.com/charts.html?package=es-shim-unscopables
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| 54 | [codecov-image]: https://codecov.io/gh/ljharb/es-shim-unscopables/branch/main/graphs/badge.svg
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| 55 | [codecov-url]: https://app.codecov.io/gh/ljharb/es-shim-unscopables/
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| 56 | [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/es-shim-unscopables
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| 57 | [actions-url]: https://github.com/ljharb/es-shim-unscopables/actions
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