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Project Reactor · interview question

In Project Reactor, what does the flatMap() method do?

Multiple choiceEasychapter-19-curatedpremiumproject-reactorfunctional-pipelines-flatmap
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Answer and explanation

Correct answer

B. Transforms each element asynchronously using a provided function.

Why

flatMap() is used in reactive programming to transform elements into new reactive types asynchronously, allowing for non-blocking execution.

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