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setup-python/node_modules/jest-haste-map/build/lib/isRegExpSupported.js
Danny McCormick 39c08a0eaa Initial pass
2019-06-26 21:12:00 -04:00

23 lines
491 B
JavaScript

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