JavaScript Global Execution Context Explained!

[@MusaShaik1994]

Thank you so much Bhaiya. For making this, instead of making a regular Programming playlist, I wanted this

[@effectsofmp3927]

Definitely ✨🙌🏻

[@Danish-saifi1]

++

[@praveenkanwar953]

itne easy way me samjha diya , thank you !

[@abbasikoders-academy]

00:05 - This series covers advanced JavaScript concepts for interview preparation.
00:47 - Introduction to JavaScript global execution context and concepts covered.
02:09 - Understanding code execution in JavaScript with variable assignment.
02:53 - Global Execution Context consists of two phases.
04:28 - Variables in memory are initialized as undefined until execution.
05:17 - JavaScript attempts to access an undefined variable x.
06:52 - Understanding why the value of x is undefined in JavaScript.
07:31 - Understanding JavaScript Variable Execution and Scope.
08:58 - Understanding variable initialization and value assignment in JavaScript.
09:44 - Understanding JavaScript's Global Execution Context and Variable Assignment.
11:12 - Understanding JavaScript's Global Execution Context and Variables
11:51 - Understanding the Global Execution Context in JavaScript.
13:16 - Function definitions are fully stored in memory, unlike variables.
13:56 - Understanding the global execution context in JavaScript code.
15:27 - JavaScript execution context has memory and code phases.
16:16 - Understanding the completion and deletion of execution contexts in JavaScript.
17:59 - Understanding global function value and hoisting in JavaScript.
18:57 - Understanding delayed execution in JavaScript code.
20:21 - Hoisting allows variable access before declaration in JavaScript.
21:15 - Understanding JavaScript variable hoisting behavior.
22:40 - Understanding variable hoisting in JavaScript.
23:31 - Temporal Dead Zone in JavaScript affects variable hoisting.
24:57 - Understanding variable scoping and temporal dead zone in JavaScript.
25:40 - Understanding JavaScript's Temporal Dead Zone with 'let' declarations.
27:04 - Introduction to JavaScript execution model and upcoming topics.

[@weekendplayer442]

Bhai this is the best video , I have ever seen on global execution context! Just don't stop making videos man!

[@AbhishekSharma-bq6yp]

We need teachers like him

[@katabathunibose6356]

video toh bhadiya tha bro, it was very nice concept

[@ujjwalssharma8149]

wow man! you explained it so easily, it's really fun watching your videos, things easily got cleared. Thanks a lot😄

[@surbhikaushik2504]

you are so polite person with amazing teaching skills 🤩

[@subrataacharjee4560]

Wah bhaiya Kiya padhate ho aap sach main dil khush ho gaya🙇🏻😇
Take love & Respect ❤🙏🏻

[@SadatHussain-r4c]

Learned new things about let and const being hoisted, but the concept of the Temporal Dead Zone (TDZ) applies, preventing access to variables defined with let and const within the TDZ. Thanks, Piyush, for clarifying my understanding of this!

[@mdshehbaz1051]

Well explained Sir.
JavaScript Global Execution Context Explained! 💖

[@topgeekswag]

the best series i have been ever wanted so far, Thanks Gard

[@ayushchauhan8076]

Sbse acchi explaination hai bro ❤

[@shubhtalk7073]

Very exited for next video piyush bhaiya 😊😊

[@CosMIcAkaSh1111]

Kaha sai 27 min kat gaye pata nhi chala.
Always op piyush sir ❤

[@syedmasum8131]

Never seen such good explanation. Lovely

[@MeerUzairWasHere]

Man, your videos gives me goosebumps!

[@pxycknomdictator4483]

sir aj ki video m mujhe ek new thing seekhne ko mili temporal dead zone
m bhi yahi sochta tha k let and const hoist nhi hote but wo hote ha Thank you so much

[@mrgtxgamerz1]

Developer for a reason❤

[@livelife3051]

I loved this video, Bhai Thank you so much ❤, such a useful video ever I have seen , waiting for next one.
LOVE FROM PAKISTAN 💗

[@Nexus-bg3]

This series is going to be so amazing!

[@WaasimAnsari-t5f]

Very informative video and topic sir. Thanks for this present tu your students. Keep creating this sort of videos Sir so that the students who are trying to crack I interviews like me to get jobs , can easily crack it.
This message is dropped by your student Waasim Ansari from Pakistan

[@thay428]

Thank you very much for such an amazing explanation. Got a lot to learn from from you..❤

[@sarveshgaynar207]

Thank you for starting this series

[@rajsharma4189]

Thank you so much Bhaiya. It's the best series for revision of all the concepts of javascript.
Can you please also make similar series of React also please.
Thank you in advance.😊

[@abhrajitsaha7]

Awesome explanation, thank you so much!

[@AvikNayak_]

wow! I didn't know that let and Const also get hoisted. Thanks for correcting my misunderstanding!

[@mdsahilraj2306]

very informative video about how execution works in very simple way thanks

[@shubhamdas6519]

Thanks for the video sir

[@Nationsacademy]

You're my Inspiration!

[@pratikgajjar6183]

U got great explanation skills. Gonna buy ur Docker tutorial.

[@AmanKumarSharma-s2l]

Thank you piyush sir, you gave a very clear explanation.

[@namannema3349]

please continue this series for more such topics piyush bhaiya its amazing

[@dharmrajhembram6445]

Please continue the series. Javascript interview and node js interview questions

[@AnkitJangid_01]

Please continue this series ❤❤❤

[@vamshikrishna9666]

great video! expecting such videos for nodeJS, python too for now(HOW IT WORKS INTERNALLY!!)

[@codingwithankit7619]

Thank you so much bhiya for this amazing javascript series.

[@Krishnadiff]

very helpful video ❤

[@rohitsk6793]

Video was informative for beginners and everyone

[@shubhtalk7073]

No one can explain these advance topics in such easy way 🫡🫡

[@shubhtalk7073]

You are gem 💎

[@bilalishtiaq7036]

this video is very usefull sir❤ please share you all knowledge further about JavaScript stacks queues ❤

[@thevhejalltd8716]

It will be an awesome series Piyush❤

[@unfriended_Engineer]

Very good explained 👏

[@manishmaurya2985]

Thanks bhaiya it was great content to prepare an interview.

[@Aitool-r3q]

Great Sir jee🥰

[@devisinghlodhi9757]

Ultimate 🔥🔥🔥❤❤❤

[@AbdulMoiz-q7x]

Super great knowledge

[@mayankjoshi2077]

Nice explanation ❤

[@ayaniegain]

very nice informative video, if possible please make more example video regarding GEC, callback function kind of. how they are executed

[@vamshikrishna9666]

yes, web APIs and libraries even

[@surajdhankad8860]

Awesome explaination

[@scrapmaster890]

please bring more project based videos

[@SAKIB_654_]

Osm 🎉🎉🎉❤

[@AjitKumar-jr7jo]

thanks you piyush

[@SunnySunny-mh5do]

Very helpful bro tq

[@abhishekroy5898]

very very helpful

[@anuragsharma966]

Waiting for next video🙂

[@sunilgope1848]

Thank you bhaiya...

[@apnastudioaj6705]

you,
always the great
:)

[@Harsh-vl5mr]

Please cover nodejs interview questions too

[@shraddha8744]

Nice video sir👍

[@vsrock3409]

Thanku so much bhaiya

[@kedarvyas7134]

Next video idea: please explain how hoisting works with arrow functions.

[@RishabhRawat-v6t]

good Going

[@ramireddypanditi6823]

well explained geat

[@pankajbatham]

Piyush, please continue the Rust Programming Language series.

[@Sandeep-zd6dq]

Let’s start the under the hood series 🔥🔥

[@asifmallick371]

Kubernetes Series please . Thank You

[@dhyeyparekh4994]

When we write x = 30...(before its declaration)
Is it let, const or var??

[@timepasss4071]

Javascript interviews or behind the scene or skill upgradation se related or videos banao

[@knowledge1329]

Thanks

[@NeelPrajapati-v7c]

❤❤❤❤❤❤

[@atharvsankpal]

Nice

[@himanshuwiz]

Hey Piyush when will you upload new video in rust series

[@EngrAsif]

Appreciate

[@Learning-king210]

Can you please give, the number on the video thumbnail as the sequence of the video is quite difficult , to understand, before this video as per the playlist I opened the how JS works but , it says that ....I have to check this vdo , to know about Global context ..so it will be helpful if u add a sequence of the number😊

[@tarunjha3242]

mast

[@prabhashkumar7524]

How can we prove to interviewer that let and const variables get hoisted?

[@interstellar5703]

Bro any update on rust series?? 🥺

[@rishiraj2548]

🙏🏻🙂

[@Zahid110-r7u]

❤

[@bkumar2386]

New fear unlocked: Interviewer with half knowledge.

[@khumanjeel7417]

Please continue rust series.

[@ShamrozKhan-o2k]

sir dont forget Rust series

[@biplab9969]

please continue rust series

[@iamit7245]

1st View and 1st Comment

[@abhinayjangde]

26:00 ye thoda funny tha bhaiya

[@ayush16656]

Give me the idea for making MERN stack project

[@codingaddictionDev]

Cloud Based IDE can be beneficial for your career, although it could be more complex but if you do so it would be worth it.

[@AzharAli-n5c]

please continue the rust

[@mrgtxgamerz1]

Bhai Rust chodo, js m hi aajao, maa kasam kya pdhaaya hai piyush bhai, Laal dil Laal dil

[@WhatIfShowYT]

[@karl4221]

"interviewer ki knowledge kaam hai" 😆

[@Createrrahul1M]

Piyush bhaya mera remote intership lag gaya interview kab le rehe ho😀

[@tanujkumar9127]

Go ahead with an interview series ❤

[@shubhtalk7073]

Interviewer is uneducated 😂😂

[@AbhinandanMishra1]

@piyushgargdev Please make a course on System Design with practical projects coverage for the topics taught. I like your teaching style and would love to learn System Design from you that has mini projects for each topic you teach.
I am okay with the paid course because it will take your lot of efforts.
Those who are interested like this comment.

[@adityarajawat3185]

First ❤🎉

[@sudhanshu3652]

Full stack course kab la rhe ho bhaiya using CI/CD

[@zain_x_alpha]

Thank you for this easy explanation 🪶✨

[@azharalibhutto1209]

Please continue rust series