10 JavaScript Array Methods To Boost Your Code Performance

Every, some, includes, and other array methods

Jose Granja
Better Programming
Published in
6 min readApr 5, 2021

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open laptop showing code on the screen
Photo by Arnold Francisca on Unsplash

With lots of instance methods, the Array API is one of the biggest in JavaScript. At first, it can be overwhelming. It is important to invest some time in getting familiar with it. Methods like map() and forEach() are widely abused. Instead, by using the right interface you can make your…

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