Arrays | JavaScript introduction for beginners [2021] #24

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Hi everyone! In this video we cover many topics related to arrays in JavaScript. We go from creating arrays to removing elements, iterating over arrays, transforming arrays, and much more! There is a lot of work for us to do, so let's get started right away :)

This video is part of a JavaScript introductory course for beginners, where I will take you through all the most important JavaScript concepts, as well as several best practices for the language. Here is the playlist for the whole JavaScript introduction course:

The course has an interactive online platform where you can practice everything we discuss during the videos:

This course is party based on several JS books, which can be found for free here:

─ 🎬 VIDEO CHAPTERS AND CONTENT ─
0:00 Introduction
0:48 Creating arrays
7:26 Clearing arrays
10:20 The spread operator with arrays
13:28 Multidimensional arrays
15:53 Removing elements from arrays
23:26 Methods for iterating over arrays
29:20 Methods for transforming arrays
34:15 Sorting arrays
40:06 Additional useful array methods
47:09 Closing

─ 🎥 OTHER PLAYLISTS IN THE CHANNEL ─

─ 🌎 ADDITIONAL LINKS ─

─ 📬 SUBSCRIBE TO THE CHANNEL ─
Want to become a better, more skilled developer? Then make sure to subscribe to the channel and keep on challenging yourself with the new concepts we discuss in every video :) I have a lot of ideas for playlists, ranging from an introduction to Typescript to a deep dive on more complex topics such as microservices-based systems, securing applications, optimization, and much more!

─ 🔈 CONTRIBUTE! ─
If there is any topic in development that interests you, make sure to write it down in the comments! I will take into consideration all your suggestions and requests, as well as the popularity of each of them, when deciding which series to record in the future :)