Interface Delay

interface Delay {
    "[toStringTag]": string;
    cancel: () => void;
    catch<TResult = never>(
        onrejected?: (reason: any) => TResult | PromiseLike<TResult>,
    ): Promise<void | TResult>;
    finally(onfinally?: () => void): Promise<void>;
    then<TResult1 = void, TResult2 = never>(
        onfulfilled?: (value: void) => TResult1 | PromiseLike<TResult1>,
        onrejected?: (reason: any) => TResult2 | PromiseLike<TResult2>,
    ): Promise<TResult1 | TResult2>;
}

Hierarchy

  • Promise<void>
    • Delay

Properties

[toStringTag] cancel

Methods

catch finally then

Properties

Readonly[toStringTag]

"[toStringTag]": string

cancel

cancel: () => void

Methods

catch

  • catch<TResult = never>(
        onrejected?: (reason: any) => TResult | PromiseLike<TResult>,
    ): Promise<void | TResult>

    Attaches a callback for only the rejection of the Promise.

    Type Parameters

    • TResult = never

    Parameters

    • Optionalonrejected: (reason: any) => TResult | PromiseLike<TResult>

      The callback to execute when the Promise is rejected.

    Returns Promise<void | TResult>

    A Promise for the completion of the callback.

finally

  • finally(onfinally?: () => void): Promise<void>

    Attaches a callback that is invoked when the Promise is settled (fulfilled or rejected). The resolved value cannot be modified from the callback.

    Parameters

    • Optionalonfinally: () => void

      The callback to execute when the Promise is settled (fulfilled or rejected).

    Returns Promise<void>

    A Promise for the completion of the callback.

then

  • then<TResult1 = void, TResult2 = never>(
        onfulfilled?: (value: void) => TResult1 | PromiseLike<TResult1>,
        onrejected?: (reason: any) => TResult2 | PromiseLike<TResult2>,
    ): Promise<TResult1 | TResult2>

    Attaches callbacks for the resolution and/or rejection of the Promise.

    Type Parameters

    • TResult1 = void
    • TResult2 = never

    Parameters

    • Optionalonfulfilled: (value: void) => TResult1 | PromiseLike<TResult1>

      The callback to execute when the Promise is resolved.

    • Optionalonrejected: (reason: any) => TResult2 | PromiseLike<TResult2>

      The callback to execute when the Promise is rejected.

    Returns Promise<TResult1 | TResult2>

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

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