1. Efficient Script Yielding: setImmediate()

    Yields control flow without the minimum delays enforced by setTimeout

  2. settimeout api

  3. settimeout api: `code` parameter requires `trustedscript` instance when trusted types are enforced.

  4. settimeout api: supports parameters for callback

  5. settimeout api: available in workers

  6. javascript built-in: date: settime