Flat and flatMap in JavaScript arrays [Root Cut]

Published: 18 October 2021
on channel: Ayrton Teshima - Programador a Bordo

2,530

187

Manipulating arrays with `flat` and `flatMap` in JavaScript.

There are cases where we need to concatenate arrays and even more cases where we need to create a map with concatenated arrays. With this in mind, these new JavaScript methods for this functionality have emerged.

In this lesson/segment, we will learn how to use these two methods.

-
This is a cut made on live root #10 (available today only at jsraiz.com) 🔥

🔴 LIVE CLASS EVERY TUESDAY AT 7 PM (Sign up to be reminded) (by email before class starts)
👉 https://programadorabordo.com.br/aulas

🟡 MY WEB DEVELOPMENT COURSE JAVASCRIPT ROOT 🔥
👉 https://jsraiz.com
🔵 TELEGRAM CHANNEL WITH EXCLUSIVE MATERIAL
👉 https://t.me/canalprogramadorabordo
🟠 NOMINATE ME ON GITHUB STAR
Add my GitHub username @ayrtonteshima and comment on my content here on the channel
👉 https://stars.github.com/nominate/
🟢 INSTAGRAM
👉 / programadorabordo
🟢 TWITTER
👉 / devabordo

On this page of the site you can watch the video online Flat and flatMap in JavaScript arrays [Root Cut] with a duration of hours minute second in good quality, which was uploaded by the user Ayrton Teshima - Programador a Bordo 18 October 2021, share the link with friends and acquaintances, this video has already been watched 2,530 times on youtube and it was liked by 187 viewers. Enjoy your viewing!