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DocumentationAPI@graphql-tools/utilssrcfunctionsmapMaybePromise

Function: mapMaybePromise()

mapMaybePromise<TInput, TOutput>(input, onSuccess, onError?): MaybePromise<TOutput>

Defined in: packages/utils/src/jsutils.ts:13 

Type Parameters

TInput

TInput

TOutput

TOutput

Parameters

input

MaybePromise<TInput>

onSuccess

(value) => MaybePromise<TOutput>

onError?

(err) => MaybePromise<TOutput>

Returns

MaybePromise<TOutput>