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QWhat is a generator function in JavaScript?

ID: #4877 Javascript Functions MCQ 209 views
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#4877Q ID
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Javascript Functions MCQTopic
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  • A A function that returns an iterator ✔ ✖
  • B A function that yields a value ✔ ✖
  • C A function that does both of the above ✔ ✖
  • D None of these ✔ ✖
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Explanation

A generator function is a function that returns an iterator and can yield a value multiple times.
Generator functions are denoted by the * symbol and can be paused and resumed at any time.
They are often used to create asynchronous code that is easier to read and maintain.

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