declare namespace astralRegex {
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interface Options {
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/**
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Only match an exact string. Useful with `RegExp#test()` to check if a string is a astral symbol. Default: `false` _(Matches any astral symbols in a string)_
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*/
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readonly exact?: boolean;
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}
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}
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/**
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Regular expression for matching [astral symbols](https://everything2.com/title/astral+plane).
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@returns A `RegExp` for matching astral symbols.
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@example
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```
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import astralRegex = require('astral-regex');
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astralRegex({exact: true}).test('🦄');
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//=> true
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'foo 🦄 💩 bar'.match(astralRegex());
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//=> ['🦄', '💩']
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```
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*/
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declare function astralRegex(options?: astralRegex.Options): RegExp;
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export = astralRegex;
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