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Reactive Streams · interview question

Which function is preferable when transforming data within a reactive stream without changing its structure?

Multiple choiceMediumchapter-19-curatedpremiumreactive-streamsblocking-the-event-loop
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Answer and explanation

Correct answer

C. Map

Why

The map function is used to transform each element in a stream while maintaining the overall structure of the stream. It applies a given function to each element, producing a new stream of transformed elements.

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