pollTillDefinedAndReturnIntervalId

Callable

• pollTillDefinedAndReturnIntervalId<T>(func: AsyncFunction<T, unknown>, interval: number): [Promise<Exclude<T, undefined>>, Timer]

---

• Repeatedly calls an async function with a given interval until the result of the function is defined (not undefined or null), or until a timeout is reached. It returns promise and intervalId.

  ---

  Type parameters

  • T

  Parameters

  • func: AsyncFunction<T, unknown>

    The function to call.

  • interval: number

    The interval in milliseconds.

  Returns [Promise<Exclude<T, undefined>>, Timer]