Array reduce Method | JavaScript Tutorial | Usage and Implementation step by step guide

Published: 24 May 2022
on channel: Adrian Wydmański

128

Code example: https://jsbin.com/zikivecane/edit?js

In this video I talk about one of the most popular Array methods in JavaScript - reduce.

0:00 - Intro
0:33 - Using reduce to turn an array into an object
4:25 - Using reduce to turn an array into a number
6:50 - Implementing your own reduce method
10:13 - Tip: how to better understand the accumulator

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