Repository with practical examples of using the javascript functions: map, filter, reduce, some, every, find and includes. - RLGHISLENI/sample-javascript ...

In JavaScript, map, filter, and reduce are higher-order functions that allow you to perform operations on arrays in a concise and functional way. map: The map function is used to transform each ...

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 ...

Now this is a contrived example but the pattern still applies. JS Bin. Here we can see the complexity is becoming unweildy, sure there are ways to clean this code up more with string manipulation of ...