babel-plugin-local-scoped-modules/src/localScopedModules/utils/escape-string-regexp.js

babel-plugin-local-scoped-modules ================ This plugin intends to avoid typing relative paths.Use relative paths like local modules instead.

//Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)

'use strict';

var matchOperatorsRegex = /[|\\{}()[\]^$+*?.-]/g;

export default string => {
    if (typeof string !== 'string') {
        throw new TypeError('Expected a string');
    }

    return string.replace(matchOperatorsRegex, '\\$&');
};