The ins and outs of JavaScript reducer — a simple, yet powerful array method

The Next Web
By Live Code StreamFeb 26, 2021, 11:42 am108 pts
JavaScript’s reduce is one of the most useful array methods that should be in a developer’s arsenal. Introduced in ES5, it’s somewhat similar to for…each and map methods that are used with arrays, but improves on their performance and simplicity in specific situations. The reduce method executes a…

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