Map method ________ performs an operation on each key-value pair.
A) for
B) forNext
C) forEach
D) forAll

Name: Map method ________ performs an operation on each key-value pair. A) for B) forNext C) forEach D) forAll
Brand: Quizplus
Rating: 4.9 (29 reviews)

Question

Quizplus · Accepted Answer

The correct method to perform an operation on each key-value pair is forEach. It is specifically designed for this purpose and is commonly used when working with objects, maps, and arrays. The other options, for, forNext, and forAll, are not valid methods in JavaScript.

Map Method ________ Performs an Operation on Each Key-Value Pair