JavaScript has lots of array methods for doing things like sorting and reversing arrays, but the biggest problem with all these methods is they mutate the array you are working with. This is a huge problem when you are trying to write React code, functional code, or pure functions. This is why I love the new array methods that add immutable versions of all the mutable array methods we are used to.
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⏱️ Timestamps:
00:00 - Introduction
00:36 - Immutability Explanation
02:45 - with Method
03:50 - toSorted Method
05:31 - toReveresed Method
06:00 - toSpliced Method
07:15 - Browser Support
#JSArrayMethods #WDS #Immutability