Wondering how to use map, filter, and reduce in JavaScript, or what the difference is between them? This video will answer all your questions. â–º Download the resources used in this video: https://elements.envato.com/collections/P9SM2FHLQX?utm_campaign=yt_tutsplus_rLrgj6jJ5ug&utm_medium=referral&utm_source=youtube.com&utm_content=description
Functional techniques can help you write more declarative code that is easier to understand at a glance, refactor, and test.
One of the cornerstones of functional programming is its special use of lists and list operations. And those things are exactly what they sound like: arrays of things and the stuff you do to them. But the functional mindset treats them a bit differently than you might expect.
This video will take a close look at the “big three” list operations: map, filter, and reduce. Wrapping your head around these three functions is an important step towards being able to write clean, functional code, and it opens the doors to the vastly powerful techniques of functional and reactive programming.
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Read more on How to Use Map, Filter, & Reduce in JavaScript on Envato Tuts+: https://code.tutsplus.com/tutorials/how-to-use-map-filter-reduce-in-javascript–cms-26209?utm_campaign=yt_tutsplus_rLrgj6jJ5ug&utm_medium=referral&utm_source=youtube.com&utm_content=description
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