Function isRegExp2

out/cli.cjs:27501–27503

(obj)

      return toStr(obj) === "[object Date]" && (!toStringTag2 || !(typeof obj === "object" && toStringTag2 in obj));
    }
    function isRegExp2(obj) {
      return toStr(obj) === "[object RegExp]" && (!toStringTag2 || !(typeof obj === "object" && toStringTag2 in obj));
    }
    function isError2(obj) {
      return toStr(obj) === "[object Error]" && (!toStringTag2 || !(typeof obj === "object" && toStringTag2 in obj));
    }