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JavaScript Best Practices — Useless Catch, Concatenation, Escape, Return and More

Photo by Bankim Desai on Unsplash

JavaScript is a very forgiving language. It’s easy to write code that runs but has mistakes in it.

In this article, we’ll look at more useless code that we should remove, including useless catch clauses, concatenation, escape characters, useless comments, void operator and return statements.

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