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A comment on FP techniques that will help you write better JavaScript. Parent comment

Re:FP techniques that will help you write better JavaScript by throwawa923423 on Friday February 11, 2022 @06:32PM (#30308301)
I get where you are coming from, but it is obvious to me `forEach` is side effect because of its return type.

Also I think `forEach` is great for cases such as `arr.forEach(f)` where `arr: Array<T>, f: T => void`.

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