Introduction to JavaScript

An introduction to the concept of variables in JavaScript. Keywords var, null, true, false, and undefined are discussed.
The three basic datatypes - String, Number, and Boolean are introduced.

[craurore]

OMG I love your voice and how you speak it's so relaxing, when code can stress us!

[northborneoguy]

Thanks for uploading so many materials on your channel. I'm already 42 and just started learning how to code.

[abdurrahim]

when I look up for a tutorial I check the voice, yeap this is the right one :)

[colbr]

Thanks for offering up such a really great resource. Amazed by how diverse and useful the library of vlogs is. As you mention it's straightforward to use search with your content. I really like what you have done.

[danielneuber]

This is Bob Ross of programming😁😁😁.
Thank you for sharing Your Knowledge width Us !!!!

[ozzyfromspace]

Before we know what we wanna do with the box: UNDEFINED.
After we know what we wanna do with the box, if we intentionally choose to leave it empty: NULL.


I hope that makes sense :)


Steve, your voice and pace are really soothing my guy. Keep it up!

[rwshaw]

jsbin.com is a great site to use to follow along and run Javascript in the Console without having to use a text editor and running it with Node.js. Thank you for this valuable, easy to understand content!

[CesarJuarezVargas]

Thank you for creating this clip. I liked the way it introduces to concept in a very digested way for some of us, programming neophytes.

[rotrose]

Thank you very much, along with following your more advanced tutorials, I am beginning the second round of repeating the same stuff to ensure I really understand them

[techiebrat]

I came for javascript tut...but it turned into asmr session
Great content 🤗

[digigoliath]

I am now in a Bootcamp & too busy learning many languages in addition to Javascript. I'll be back .... before the end of the year. Thanks for such an extensive training course!!

[riceputiGiandomenico]

Auguri !!!! Auguri Carletto tantissimi auguri sei il MotoGP in persona

[RainOnline]

Hi, can you please explain me the difference between: test = 1; and var test = 1 ? I know without var is assigning new values but what if I dont want to assign and i just declare like this, test = 1 Whats the difference not using var to using var?

[klemenck]

uff thank god this guy got a js leasons to. his css videos was amazing.

[dominikengemann]

Thank you for these great instructional videos. You are a very good lecturer and your videos help me a lot in my studies. Keep up the good work :)

[hackzein]

Thank you for this content,
-a web dev student

[nicholasvenezia]

Steve great videos.
Do you have one that show how to attach a right click context menu to <li> ?

[dzprotrader]

It's the best intro and simple explanation i find it on youtube big thenx dud Love it !!! subscribe and like !!!!

[CesarJuarezVargas]

Q1: Is it possible to assign values onto a variable in order to be re-intepreted or calculated in order to create a brand new variable or for the original variable to be re-assigned or re-declared?
Q2: Is the //Datatype string mandatory when creating variables? Does it make a difference if it has the "T" or "t"?

[DmitriyMalayevProfile]

Merry Christmas or/and Happy Hannukah Steve :)