Function createKeywordPattern

lib/analyzers/keyword.mjs:52–55

(keyword, flags)

}

function createKeywordPattern(keyword, flags) {
  const escapedKeyword = escapeRegex(keyword).replace(/\s+/g, "\\s+");
  return new RegExp(`(^|[^A-Za-z0-9])${escapedKeyword}(?=$|[^A-Za-z0-9])`, flags);
}

function escapeRegex(value) {
  return value.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");