mirror of https://github.com/jkjoy/sunpeiwen.git
11 lines
291 B
JavaScript
11 lines
291 B
JavaScript
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/*!
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* is-posix-bracket <https://github.com/jonschlinkert/is-posix-bracket>
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*
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* Copyright (c) 2015-2016, Jon Schlinkert.
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* Licensed under the MIT License.
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*/
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module.exports = function isPosixBracket(str) {
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return typeof str === 'string' && /\[([:.=+])(?:[^\[\]]|)+\1\]/.test(str);
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};
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