JavaScript for Beginners - Arrays

In this video I will show you what arrays in JavaScript are and how to use them.

00:00 Intro
00:06 What is an array
00:54 Create arrays
01:34 Change arrays
02:56 Access array items

#javascriptforbeginners #javascript #coding

saperis - Technology made easy

[RoeGabriel_i_EMPOWER]

More arrays please. I don’t know how you do it but it break it down so well that it’s so easy to understand. Thank you!

[manjotbhasin]

More Arrays, with a real-life example. Again, you are an amazing teacher!

[RajaGiri_tvpm]

We want to know more about more arrays, JavaScript, thank you for your video, keep going on, I am 67 years old, I am in love with your English language, best wishes

[JorisSteurs]

Sorting arrays, filtering out certain values and detecting duplicates is something I would like to see you doing also.

[tomekgut]

Hey, I would love to watch you explaining how to remove from an array specific elements. Let's say we have ['1', '2', '3', '4', '5', '6', '7', '8', '9'] and we want to transform it into a new array ['1', '4', '6', '8']. What method should we use? We need to have something more selective than pop() or shift().

[koboaturgard]

How to get duplicates in an array.
Is the method "unshift" consuming (memory, process calculations), or is it more efficient than if we added the first element manually (for example: by creating a new array and copying elements of the old array into it).
Best regards.

[barbiejayneabaiz]

Please create video tutorial on Google App Script with the use of HTML service.

[arvvee]

I'd like to streamline my coding by creating standard functions that I can run on any 2D array. How do you pass an array into another function that will return a new array when you're done? It doesn't seem to work to pass an array to a function as an argument. Have you already made a video about this?