Global and local scope in javascript | chai aur  

Blindly following your series 💯 quality wise no comparison with other content on internet .

आपकी कड़ी मेहनत, समर्पण और प्रभावशाली शिक्षण शैली के लिए - धन्यवाद हितेश

sir your way of teaching is great, littterally it is the best JS series available on the internet among the paid courses also

This is by far the best JavaScript series that I've came across so far on RU-vid...📈 and trust me, I've gone through most of the famous JS tutorials that are available here. What Hitesh Sir is doing here is just amazing. Gonna start with his React Native series once I get a hang of JS. #respect

Learning JavaScript in hindi is like a DREAM come true! Thank you Hitesh Sir!

no one can beat you in explanation and in depth teaching you are great teacher and a great man always be happy

There is something different about hindi. Just loving these tutorials so much. You are such a good teacher. Hope you get visa of every country which you absolutely deserve after investing so much time in these videos. ❤

Chai aur code itna aasan tha, mjhe pehle nahi pata tha!! Thank you sir!! 😌👍🏼

Best Teacher to Learn In depth and to the Point Concepts of Javascript.

🎯 Key Takeaways for quick navigation: 00:00 🌐 *The video discusses the concept of scope in programming, a crucial topic for understanding what's happening in a program.* 00:42 📁 *Scope determines where variables are accessible and how long they exist in a program.* 01:35 🔄 *Variables declared inside different scopes can have the same name without conflict.* 02:02 🚧 *Understanding scope helps avoid issues like variable shadowing and improves code clarity.* 02:45 🎯 *The "let" keyword in JavaScript helps control variable scope, preventing unintended consequences in code.* 03:24 🌐 *Global scope in JavaScript is where a variable is available throughout the entire program.* 03:39 🔄 *Local scope refers to the limited range where a variable is accessible, such as within a function.* 03:52 🐍 *Issues can arise when variables are declared multiple times with the same name in different scopes.* 04:07 🚧 *Undefined variable errors can occur if a variable is used before being defined in the code.* 05:16 🌐 *Global variables can lead to unintended conflicts and errors when different parts of the program use the same variable names.* 06:26 🌐 *Global and local scopes in JavaScript are explained in Hindi, highlighting the impact on variable values.* 06:52 🔄 *Variables declared inside a function have local scope, affecting only that function, while global scope variables persist.* 07:21 🧩 *Nested functions create a block scope, and understanding scope is crucial to avoid programming bugs.* 07:49 🔍 *Careful naming of variables is essential to prevent unintended global scope pollution.* 08:17 🚀 *The next video will delve into practical examples, inspecting scope in browsers, and explaining the 'this' keyword.* Made with HARPA AI

Keep on going sir 💪🏻... We want more this type of in-depth concept and videos... 🖤

BEST TUTORIAL AVAILABLE ONLINE Lots of respect for sharing it free 👏

you are changing our lives you are helping us in our career development keep helping us

real and true meaning of teacher I salute you hitesh sir.

What a course !! Never before I completed 20 lectures in a day. I am proficient in English but Sir's voice in Hindi, it directly goes into the brain. Just Amazing Sir Ji !! 🙇‍♂

I am following this series from the starting the way of teaching of Hitesh sir is amazing. Best JS series on the Internet.

learning lot of new concepts!! thank you hitesh sir...💕💕

Efforts much much appretiated.

your teaching technic is mindblowing

I have no words for you Hitesh sir excellent work .

unexpected content on youtube. thanks mentor

love this series, and shared with my fellow classmate!

best tutorials ever , recommending for my friend

ek number sir smjh aa gya

Superb OSM The Way you Explaining Concepts sir!!!!!!!

learning lot of new concepts!!! thankyou sir 💯

best Series ALL OVER UNIVERSE, thank you Sir 🙏

main new new programming sikhrahahu, main Bangladesh se hoon,aapka teaching style mujhe bohot accha lagte hay ,aap bohot acchese sikhate hay mr. hitesh

Global and local scope in JavaScript: the keys to controlling your code's visibility and accessibility! Understanding how scope works is vital for writing clean and efficient code. In this video, you'll unravel the mysteries of global and local scope, learning how to avoid variable conflicts, optimize memory usage, and create modular code that's easy to maintain. Get ready to level up your JavaScript skills and conquer the realm of scope like a coding maestro!

Thank you Sir !!!! for these types of great videos

Great series! Even as a seasoned JavaScript developer, I'm always surprised by how much more there is to explore.

No compromise on Quality Thankuuuuuu Guru Ji

Best course on youtube

Best Series Of Js on Internet , Motivation is High Sir 😊

you are an excellent teacher and i have learnt alot. Thank you

The content is top-notch!!!!!!!!!!

thank you sir for this series 😍

Loving your content ❤❤

Damn , literally blown away by the way you are carrying on the concepts ! truly teaching is not just a profession but also an art ! sirji tussi great ho tofu kabul karo 😂🙏

so grateful for this amazing content

Best JavaScript Course So Far👌👌👍

Best explanation. Veriable scope. First time I learn, better way. Thank sir , for making deeply explanation.

I am a UI designer but i am still learning javascript to up skill my skillset in web development as well Thank you sir for making javascript series in hindi 🍵

Thankyou sir for the incredible lecture.🔥🔥

Amazing content sir.

nice course, just loved it

really this is best javascript tutorial in youtube i love your videos (Bangladesh)

Sir I was getting demotivated , was thinking I can't learn the things, but your way of teaching us justtttt amazzzzing. I don't have any words to thank you.

one of the best series on js

I have been following your backend series as well. Loving it. Hope we get more videos soon✌🏻

Great explanation,clean code ,teaching methodology is super.i have seen lots of js series butit is the best js series.learn lots of new concept.Thanks Hitesh Sir.

this video of scope in javascript clear all doubt

Amazing video🔥

enjoyed a lot sir absolutely amazing... apse padne m boht mja ata hai bore to m billkull bhi ni hota thank you a lot sir

The way you teach is totally unique from everyone and very interesting. Your explanation is on point and I loved it. This series is very helpful .Thank you soo much for doing that series in hindi.

Thank you so much sir to making a great content in Javascript

GREAT CONTENT

sir aapse pdh kr bda apna feel hota h❤

Sir, 😊Great teaching style

best in segment

Bhot pasand aati h aapki vdos...ekdum se bhot excitement hojati h jse aapki vdo release hoti h...long lectures bnaiye sir aapse pdhna acha lgta h chote chote lectures mt bnaiye 🥲❤️❤️❤️❤️❤️

itna depth hindi tutorial pahli baar dekha thank you sir ji ye playlist complete krne k baad apke react playlist main jaau ya backend development playlist thoda guide kar dijiye??

Amazing!

sir you are really great at teaching

Fantastic Videos sir, Please go for more details.

best series in youtube

Thank you so much sir 😊

Best Video!!

Hi Hitesh, I am also from jaipur pink city btw no doubt this is one of the best series like our pink city

Poora Maza aa raha hai, CHAI + CODE dono me !

We all are blessed to have a teacher like you ❤️❤️ Mahadev Always Bless you Sir 🙏🏻

Very good series sir

so amazing sir

Sir your playlist is the best before watching this playlist i started learning Js from clever programmer He was also good but my friend recommended me to watch your video and yesterday i watched UR video on functions and that was the best among best 👍👍👍👍👍👍👍

really amazing series makes 0 to hero

"Chai aur Code, your tutorials are a masterpiece. Every video is a gem in the world of JavaScript!"

Great explanation sir🔥🔥

Sir ur teaching style ❤

Bahot badhiya sir ....❤

Best JS course on RU-vid ❤

great sir keep it up we love your content

Sending love and prayers from Pakistan sir. I cracked mid level js developer interview by watching some videos of basics level of this series.

great info

Best series❤

aise hi nahi ban jaate teacher 🔥🔥

Thank You Sir

great course

More in-depth chahiye sir ❤😮

Hwllo hitesh sir im here with chai theme

Amazing thing is that You don't even know when the video is over🎉

Can we have a series specifically dedicated to interview context after each topic or halfway through the video?

One of the best series of js ❤

thanks for helping us like this

dhanyavaad sir!

awesome

Thank you bhaiya

very useful content 👍🏻

amazing

I feel thrilled after watching each of your videos!! I mean, how beautifully you are teaching each topic sir ji!! lots of prayers for you #ChaiaurCode from Bangladesh😇

Quite a good lecture