What is the difference between $.map and $.grep in jQuery?
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Answer Posted / Omprakash Das
Both $.map() and $.grep() are functions provided by jQuery to manipulate arrays. However, they have different use cases:n
1. $.map(): It takes a function as an argument which is applied to each element of the array, and returns a new array with the results.
2. $.grep(): It also takes a function but instead of returning a new array, it filters the elements in the original array that match the provided condition.nnFor example:n$.map([1, 2, 3], function(value) { return value * 2; }) returns [2, 4, 6]n$.grep([1, 2, 3], function(value) { return value > 2; }) returns [3]
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