https://github.com/shinnn/variation-selector-regex

Create a regular expression for Unicode variation selectors
https://github.com/shinnn/variation-selector-regex

Last synced: 27 days ago
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Create a regular expression for Unicode variation selectors

• Host: GitHub
• URL: https://github.com/shinnn/variation-selector-regex
• Owner: shinnn
• Created: 2016-11-11T09:21:24.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2017-01-03T09:58:44.000Z (almost 8 years ago)
• Last Synced: 2024-10-13T20:16:58.649Z (about 1 month ago)
• Language: JavaScript
• Size: 3.91 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSES.md

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README

        
# variation-selector-regex

[![NPM version](https://img.shields.io/npm/v/variation-selector-regex.svg)](https://www.npmjs.com/package/variation-selector-regex)

[![Bower version](https://img.shields.io/bower/v/variation-selector-regex.svg)](https://github.com/shinnn/variation-selector-regex/releases)

[![Build Status](https://travis-ci.org/shinnn/variation-selector-regex.svg?branch=master)](https://travis-ci.org/shinnn/variation-selector-regex)

[![devDependencies Status](https://david-dm.org/shinnn/variation-selector-regex/dev-status.svg)](https://david-dm.org/shinnn/variation-selector-regex?type=dev)

Create a [regular expression](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp) for Unicode [variation selectors](http://www.unicode.org/reports/tr37/)

```javascript

import variationSelectorRegex from 'variation-selector-regex';

variationSelectorRegex(); //=> /([\u180B-\u180D\uFE00-\uFE0F]|\uDB40[\uDD00-\uDDEF])/g

```

## Installation

### [npm](https://www.npmjs.com/)

```

npm install variation-selector-regex

```

### [bower](https://bower.io/)

```

bower install variation-selector-regex

```

## API

### variationSelectorRegex()

Return: `RegExp`

It returns a `RegExp` instance that matches all variation selectors in a string.

```javascript

import variationSelectorRegex from 'variation-selector-regex';

'*☀︎☀️'.match(variationSelectorRegex()); //=> ['\uFE0E', '\uFE0F']

```

## Acknowledgements

[The regular expression used in this module](https://github.com/mathiasbynens/strip-variation-selectors/blob/fbdc1a2e621dc540cbf2d3d4adc0f70379a1d47a/strip-variation-selectors.js#L20) is copied from [mathiasbynens/strip-variation-selectors](https://github.com/mathiasbynens/strip-variation-selectors). Thanks, [Mathias Bynens](https://github.com/mathiasbynens).

## Licenses

### [mathiasbynens/strip-variation-selectors](https://github.com/mathiasbynens/strip-variation-selectors/tree/v1.0.0#license)

> strip-variation-selectors is available under the [MIT](https://mths.be/mit) license.

### variation-selector-regex

Copyright (c) 2016 - 2017 [Shinnosuke Watanabe](https://github.com/shinnn)

Licensed under the MIT License.