78 lines
2.2 KiB
TypeScript
78 lines
2.2 KiB
TypeScript
declare namespace cloneRegexp {
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interface Options {
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/**
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Modifies the [`source`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/source) property of the cloned `RegExp` instance.
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*/
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source?: string;
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/**
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Modifies the [`global`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/global) property of the cloned `RegExp` instance.
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*/
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global?: boolean;
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/**
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Modifies the [`ignoreCase`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/ignoreCase) property of the cloned `RegExp` instance.
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*/
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ignoreCase?: boolean;
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/**
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Modifies the [`multiline`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/multiline) property of the cloned `RegExp` instance.
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*/
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multiline?: boolean;
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/**
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Modifies the [`dotAll`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/dotAll) property of the cloned `RegExp` instance.
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*/
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dotAll?: boolean;
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/**
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Modifies the [`sticky`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/sticky) property of the cloned `RegExp` instance.
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*/
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sticky?: boolean;
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/**
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Modifies the [`unicode`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/unicode) property of the cloned `RegExp` instance.
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*/
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unicode?: boolean;
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/**
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Modifies the [`lastIndex`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/lastIndex) property of the cloned `RegExp` instance.
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*/
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lastIndex?: number;
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}
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}
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/**
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Clone and modify a [RegExp](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp) instance.
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@param regexp - Regex to clone.
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@example
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```
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import cloneRegexp = require('clone-regexp');
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const regex = /[a-z]/gi;
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cloneRegexp(regex);
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//=> /[a-z]/gi
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cloneRegexp(regex) === regex;
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//=> false
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cloneRegexp(regex, {global: false});
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//=> /[a-z]/i
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cloneRegexp(regex, {multiline: true});
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//=> /[a-z]/gim
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cloneRegexp(regex, {source: 'unicorn'});
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//=> /unicorn/gi
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```
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*/
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declare function cloneRegexp(
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regexp: RegExp,
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options?: cloneRegexp.Options
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): RegExp;
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export = cloneRegexp;
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