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Interface PromiseLike<T>

Type parameters

  • T

Hierarchy

  • PromiseLike

Index

Methods

Methods

then

  • then<TResult1, TResult2>(onfulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | undefined | null, onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | undefined | null): PromiseLike<TResult1 | TResult2>
  • Attaches callbacks for the resolution and/or rejection of the Promise.

    Type parameters

    • TResult1

    • TResult2

    Parameters

    • Optional onfulfilled: ((value: T) => TResult1 | PromiseLike<TResult1>) | undefined | null

      The callback to execute when the Promise is resolved.

    • Optional onrejected: ((reason: any) => TResult2 | PromiseLike<TResult2>) | undefined | null

      The callback to execute when the Promise is rejected.

    Returns PromiseLike<TResult1 | TResult2>

    A Promise for the completion of which ever callback is executed.

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