41 lines
1.8 KiB
Markdown
Executable file
41 lines
1.8 KiB
Markdown
Executable file
String.prototype.trimEnd <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
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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 ES2019-spec-compliant `String.prototype.trimEnd` shim. Invoke its "shim" method to shim `String.prototype.trimEnd` if it is unavailable.
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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://www.ecma-international.org/ecma-262/6.0/#sec-object.assign). In an ES6 environment, it will also work properly with `Symbol`s.
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Most common usage:
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```js
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var trimEnd = require('string.prototype.trimend');
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assert(trimEnd(' \t\na \t\n') === 'a \t\n');
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if (!String.prototype.trimEnd) {
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trimEnd.shim();
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}
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assert(trimEnd(' \t\na \t\n ') === ' \t\na \t\n '.trimEnd());
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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/string.prototype.trimend
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[npm-version-svg]: https://vb.teelaun.ch/es-shims/String.prototype.trimEnd.svg
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[deps-svg]: https://david-dm.org/es-shims/String.prototype.trimEnd.svg
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[deps-url]: https://david-dm.org/es-shims/String.prototype.trimEnd
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[dev-deps-svg]: https://david-dm.org/es-shims/String.prototype.trimEnd/dev-status.svg
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[dev-deps-url]: https://david-dm.org/es-shims/String.prototype.trimEnd#info=devDependencies
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[npm-badge-png]: https://nodei.co/npm/string.prototype.trimend.png?downloads=true&stars=true
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[license-image]: https://img.shields.io/npm/l/string.prototype.trimend.svg
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[license-url]: LICENSE
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[downloads-image]: https://img.shields.io/npm/dm/string.prototype.trimend.svg
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[downloads-url]: https://npm-stat.com/charts.html?package=string.prototype.trimend
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