Why does the Node rely on event handlers?(a) APIs are synchronous(b) A – InterviewSolution

InterviewSolution

1.	Why does the Node rely on event handlers?(a) APIs are synchronous(b) APIs are asynchronous(c) APIs are reusable(d) APIs are modular
Answer» Correct answer is (b) APIs are asynchronous The best I can explain: For handling the spontaneous events occurring on the web page the event handlers are important. Because the APIs are asynchronous, Node relies on event handlers, which are often implemented using nested functions and closures.

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