Array Filter (vs FOR Loop)

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Javascript array reduce(creating array)

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MDN Reduce REFERENCE
MDN Filter REFERENCE

The filter() method creates a new array with all elements that pass the test implemented by the provided function.

The reduce() method applies a function against an accumulator and each value of the array (from left-to-right) to reduce it to a single value.

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you didn't say which one is better, Please answer. thank you.

kavinkumar