pollTillDefined

Callable

• pollTillDefined<T>(func: AsyncFunction<T, unknown>, interval: number): Promise<Exclude<T, undefined>>

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• 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. pollTillDefinedAndReturnIntervalId() function should be used instead of pollTillDefined if you need IntervalId in result. This function will be deprecated in next major release so use pollTillDefinedAndReturnIntervalId().

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  Type parameters

  • T

  Parameters

  • func: AsyncFunction<T, unknown>

    The function to call.

  • interval: number

    The interval in milliseconds.

  Returns Promise<Exclude<T, undefined>>