Master JavaScript Variables: Let, Const, and Var Explained (For Beginners) - Class 04.

Struggling with JavaScript variables (var, let, const)? You're not alone! This beginner-friendly tutorial breaks down everything you need to know about variable declaration and scope in JavaScript.

In this video, you'll learn:

The difference between var, let, and const
When to use each variable type for optimal code
Best practices for variable naming
How to avoid common mistakes with variable scope
Practical examples to solidify your understanding
Whether you're a complete coding newbie or looking to refresh your JavaScript skills, this video is your one-stop shop for mastering variables!

Bonus:

Timestamps in the description for easy navigation (add timestamps to your video at specific points)
Links to additional resources on JavaScript variables (articles, tutorials)
Call to Action (CTA): Subscribe for more JavaScript tutorials!
I am Shahid Naeem and I will teach you every detail you want to learn about online earning courses and freelancing skills e.g; photoshop, illustrator , CorelDraw , MS Word, MS Excel , MS Powerpoint, video editing , Canva, WordPress, and how to make money online step by step in Urdu and Hindi. I am here to teach you everything for free at this platform. If you have any question then feel free to contact me and just drop your question in comments section, I will try my level best to respond you as soon as possible.

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Disclaimer:
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This video is for educational purpose only Copyright Disclaimer U/S 107 of the Copyright Act 1976, allowance is made for " fair use ".
Photos ,Videos , images or Clips used from youtube or google in this video are only for educational purposes and are protected by the Fair Use Law, U/S 107 used for commentary ,criticism, news reporting or education for transformative use .

Best Regards :
Shahid Naeem

[Motivational-sfnp]

Bht shukriya sir
Tamam friends sa request hn k sir ki video ko like zoror kiya kry plz

[saeedakhtarkhan]

ماشاءاللہ جی شکریہ مجھے اس وڈیو کا انتظار تھا۔

[AtifAtif-vhzh]

آپ کے پڑھانے میں مخلصیت ہیے۔اللہ اس کو ثابت قدم رکھے

[Ahmediftikhar-gv]

Masha-Allah, may Allah bless you sir❤

[SaqibJan-roph]

thanks for sharing sir,
you are good teacher,

[fullmast]

Walaikum Assalam
Sir the answer is (space between name, $ sign or number before name and reserved words of coding)
Zakir Hussain Soomro
Jacobabad Sindh

[UsmanKhan-nc]

No reserved word, case sensitive and space

Muhammad usman from rawalpindi❤

[MSA-wjlq]

Sir, Reserve Worlds, letters and special characters cannot be used as variable names. i.e. let, class, function, return and some special charecters.

M. Sabir Ali from Sahiwal

[NaylaHafsa-oqbh]

Space ni dy skty
Jo java KY self use kr word hn wo istaml ni kr skty jysy console waghyra
Start MN koi digit ni dyskty

[FarooqiAseels]

We can't use the space, $sign or underscore sign in variable in variable we can use use underscore or dollar sign after for space between two names.
And we also can't use JS Functuons elements like console, let, const. So we can use the variable with console but we will write C of console in Capital letter so it will work.
Mujeeb Ahmad From KPK Pakistan.

[fahdkhan]

Fahadkhan from karachi answer is

space

[Motivational-sfnp]

Hum logo k liye sir itni mehnat krty hn aur hum log ek like be ni kr sakty ??

[arifghori]

And also predefined variable just like key word

[Supreme.Speech]

sirf underscore(_)aur dollar sine($) use kr sakata hy aur digit jasa 123 variable ka last ma istamal kr sakata hy

[arifghori]

We can't use Space in a Variable bcoz. compiler d0es't read it... Due to Case sensitive...

[faizalifaiz-rrdg]

space
My name is faizan ahmed
i am watching your video in Attock

[HikmatUllahWazer]

space is not allowed in the between of variable name
sab logo say apeel ha k sir g ki tamam vadioes ko like share karay takay osay thosroo log faida hasil karay

[arifalikhan]

We can not use Capital word with Small abc in Js.

[MWA-sa]

Reservd word and start me numbers and variable name me space etc

[phoenix_-rm]

space we can't use in variables and my name is husain age 14 years and a professional graphic designer and web developer