8 lines
289 B
JavaScript
8 lines
289 B
JavaScript
'use strict';
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exports.buildRegExp = function (pattern) {
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// does not include '*' since it has special semantics in our custom patterns
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pattern = pattern.replace(/[.+?^${}()|[\]\\]/g, '\\$&');
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pattern = pattern.replace(/\*/g, '.*');
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return new RegExp('^' + pattern + '$', 'i');
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};
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