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# astral-regex [](https://travis-ci.org/kevva/astral-regex) > Regular expression for matching astral symbols ## Install ``` $ npm install astral-regex ``` ## Usage ```js const astralRegex = require('astral-regex'); astralRegex({exact: true}).test(''); //=> true ``` ## API ### astralRegex([options]) Returns a `RegExp` for matching astral symbols. #### options Type: `Object` ##### exact Type: `boolean`<br> Default: `false` *(Matches any astral symbols in a string)* Only match an exact string. Useful with `RegExp#test()` to check if a string is a astral symbol. ## License MIT © [Kevin Mårtensson](https://github.com/kevva)