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Utilities for all Sentry JavaScript SDKs

There is a newer version: 8.38.0

Object.defineProperty(exports, '__esModule', { value: true });

// Based on https://github.com/sindresorhus/escape-string-regexp but with modifications to:
//   a) reduce the size by skipping the runtime type - checking
//   b) ensure it gets down - compiled for old versions of Node(the published package only supports Node 14+).
//
// MIT License
//
// Copyright (c) Sindre Sorhus  (https://sindresorhus.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
// documentation files(the "Software"), to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the Software, and
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of
// the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.

/**
 * Given a string, escape characters which have meaning in the regex grammar, such that the result is safe to feed to
 * `new RegExp()`.
 *
 * @param regexString The string to escape
 * @returns An version of the string with all special regex characters escaped
 */
function escapeStringForRegex(regexString) {
  // escape the hyphen separately so we can also replace it with a unicode literal hyphen, to avoid the problems
  // discussed in https://github.com/sindresorhus/escape-string-regexp/issues/20.
  return regexString.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&').replace(/-/g, '\\x2d');
}

exports.escapeStringForRegex = escapeStringForRegex;
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