25 lines
523 B
JavaScript
25 lines
523 B
JavaScript
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = validatePattern;
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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function validatePattern(pattern) {
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if (pattern) {
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try {
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// eslint-disable-next-line no-new
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new RegExp(pattern, 'i');
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} catch {
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return false;
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}
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}
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return true;
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}
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