js-util

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promiseRejectNull() function

Returns a Promise of rejection with the supplied error if the value is null or undefined.

Signature:

export declare function promiseRejectNull<T>(value: Promise<T> | T, error: unknown): Promise<Exclude<T, null | undefined>>;

Parameters

Parameter	Type	Description
value	Promise<T> | T
error	unknown

Returns:

Promise<Exclude<T, null | undefined>>

Remarks

See promiseRejectNull().

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