Generic Instance Method

map(_:)

Transforms all elements from the upstream publisher with a provided closure.

Declaration

func map<T>(_ transform: @escaping (Prefix.Output) -> T) -> Publishers.Map<Publishers.Concatenate<Prefix, Suffix>, T>

Parameters

transform

A closure that takes one element as its parameter and returns a new element.

Return Value

A publisher that uses the provided closure to map elements from the upstream publisher to new elements that it then publishes.

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