@cspell/cspell-tools/dist/test/escapeRegEx.js

Tools to assist with the development of cSpell

/**
 * Escape a string so it can be used as an exact match within a RegExp.
 * @param s - string to escape
 * @returns - the escaped string.
 */
export function escapeRegEx(s) {
    return s.replaceAll(/[|\\{}()[\]^$+*?.]/g, '\\$&').replaceAll('-', '\\x2d');
}
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