38 lines
2.1 KiB
JavaScript
38 lines
2.1 KiB
JavaScript
// Based on https://github.com/sindresorhus/escape-string-regexp but with modifications to:
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// a) reduce the size by skipping the runtime type - checking
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// b) ensure it gets down - compiled for old versions of Node(the published package only supports Node 12+).
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//
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// MIT License
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//
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// Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
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// documentation files(the "Software"), to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the Software, and
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// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all copies or substantial portions of
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// the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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/**
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* Given a string, escape characters which have meaning in the regex grammar, such that the result is safe to feed to
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* `new RegExp()`.
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*
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* @param regexString The string to escape
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* @returns An version of the string with all special regex characters escaped
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*/
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function escapeStringForRegex(regexString) {
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// escape the hyphen separately so we can also replace it with a unicode literal hyphen, to avoid the problems
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// discussed in https://github.com/sindresorhus/escape-string-regexp/issues/20.
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return regexString.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&').replace(/-/g, '\\x2d');
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}
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export { escapeStringForRegex };
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//# sourceMappingURL=escapeStringForRegex.js.map
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