re: Solving Puzzles With High-Performance JavaScript VIEW POST


Thanks for the illustration how to solve problems iteratively: from the basic solution to the most performant.

Before reading this post I'd solve the "jewels and stones" problem by creating a js object and populating it with "jewels" keys. But using a Set collection with has method is more elegant and straightforward solution, thanks 😄


Glad you found it helpful! I always appreciate when articles build up to the optimal solution 👍

Sets are also very cool 😎

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