Blakeinstein · October 7, 2021 08:11
diff --git a/concatRegex.ts b/concatRegex.ts
 export const concatRegex = (...regexs: RegExp[]): RegExp => {
  const flags = Array.from(
    new Set<string>(
      regexs.join().split('')
    )
  ).join();
  return new RegExp(regexs.reduce((a, b) => a + b.source, ''), flags);
 }
	export const concatRegex = (...regexs: RegExp[]): RegExp => {
	const flags = Array.from(
	new Set<string>(
	regexs.join().split('')
	)
	).join();
	return new RegExp(regexs.reduce((a, b) => a + b.source, ''), flags);
	}