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2 questions
33votes
5answers
7kviews
Why do we need enums in dynamically typed languages?
I was reading some code here and saw that an enum is used to store names of html tags. Why do we ever need to do this? What benefit do I get using this strategy? I know that how useful enums are in ...
- 2,186
43votes
6answers
14kviews
Should I place functions that are only used in one other function, within that function?
Specifically, I'm writing in JavaScript. Let's say my primary function is Function A. If Function A makes several calls to Function B, but Function B is not used anywhere else, then should I just ...
- 533
