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Version: Next (2.x)

mapMaybePromise()

mapMaybePromise<R, U>(result, fn): U | PromiseLike<U>

Type Parameters​

Type Parameter

R

U

Parameters​

ParameterType

result

R | PromiseLike<R>

fn

(x) => U | PromiseLike<U>

Returns​

U | PromiseLike<U>