index.js•1.17 kB
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.replacePathSepForRegex =
exports.escapeStrForRegex =
exports.escapePathForRegex =
void 0;
var _path = require('path');
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*/
const escapePathForRegex = dir => {
if (_path.sep === '\\') {
// Replace "\" with "/" so it's not escaped by escapeStrForRegex.
// replacePathSepForRegex will convert it back.
dir = dir.replace(/\\/g, '/');
}
return replacePathSepForRegex(escapeStrForRegex(dir));
};
exports.escapePathForRegex = escapePathForRegex;
const escapeStrForRegex = string =>
string.replace(/[[\]{}()*+?.\\^$|]/g, '\\$&');
exports.escapeStrForRegex = escapeStrForRegex;
const replacePathSepForRegex = string => {
if (_path.sep === '\\') {
return string.replace(
/(\/|(.)?\\(?![[\]{}()*+?.^$|\\]))/g,
(_match, _, p2) => (p2 && p2 !== '\\' ? `${p2}\\\\` : '\\\\')
);
}
return string;
};
exports.replacePathSepForRegex = replacePathSepForRegex;