Does forEach mutate array?

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Tags

1. #undefined
2. #mutate
3. #chainable
4. #always
5. #executes
6. #called
7. #invoked
8. #function
9. #reduce
10. #value
11. #although
12. #returns
13. #which
14. #callback
15. #foreach
16. #array
17. #element
18. #unlike