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Hi @Akshya, its very nice interview you made for a beginner's prospective. Can you also make the same interview in flawless manner? Thanks for you contribution for interview!!

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best one till date!

02:44 Exploring function invocation and variable environment in JavaScript 05:28 When running a JavaScript program, a global execution context is created with a memory space and code component. 08:12 Function invocation creates a new execution context with memory and code. 10:56 Executing the code replaces undefined with the value of x. 13:40 When a function is invoked, a new execution context is created with memory and code components. 16:24 The program flow in JavaScript starts with the creation of a global execution context 19:08 Understanding Variable Environment in JavaScript 21:45 JavaScript execution contexts maintain separate memory spaces for each function and the global context.

00:03 Callbacks are crucial in JavaScript for asynchronous code 01:55 Callbacks are essential for asynchronous tasks in JavaScript 03:53 Managing dependencies with async operations using callbacks 05:56 Managing dependencies using callback functions in JavaScript. 07:56 Callback hell can lead to unmaintainable code. 09:53 Losing control over code with callbacks 11:42 Callback functions may lead to loss of control and code becoming unmaintainable. 13:27 Callbacks have both good and bad parts.

good video

thanks for diving deep in these concepts

i really like how you dive deep into the concept. keep doing it , it really help us

Tq Bhaiya

Tq bhaiya

javascript is a synchornous single threaded language

Thank you so much sir for this amazing lecture i have tried to make it littel more complex and exciting cart =["kurta","showes","pants"]; let wallet = 500; function createOrder(cart){ const pr = new Promise(function(resolve,reject){ const status = true; if(status){ setTimeout(function(){ console.log(`Order placed Sucessfully, order ID 12345`); resolve({orderID:"12345",Items:cart,Purchase:245}); },2000); } else{ reject("Order not placed"); } }) return pr; } function Payment(Details){ const pr = new Promise(function(resolve,reject){ const status = true; if(status){ setTimeout(function(){ Details.status="sucess"; console.log(`payment status:${Details.status}`); resolve(Details); },2000); } else{ reject("Payment unsuccesful"); } }) return pr; } function updateWallet(Details){ const pr = new Promise(function(resolve,reject){ const status = true; if(status){ setTimeout(function(){ wallet = wallet - Details.purchase; Details.wallet=wallet; console.log("Wallet updated sucessfully"); resolve(Details); },3000); } else{ reject("Payment unsuccesful"); } }) return pr; } function showSummary(Details){ const pr = new Promise(function(resolve,reject){ setTimeout(() => { console.log("Here is your order summary !!!") console.log(Details); }, 1000); }) return pr; } const order = createOrder(cart); order .then(function(orderID){ return Payment(orderID); }) .then(function(PaymentDetails){ return updateWallet(PaymentDetails); }) .then(function(orderSummary){ return showSummary(orderSummary); }) .catch(function(){ console.log("sorry something went wrong !!!") })

how is this different from the namaste react that you taught live during starting of 2023?

Your English is more understandable than others hindi.

its not at all fair to ask free coz when you purchase the course and learn u can realise the value of it it worth every penny he worked very hard to make this course as i got in offer for 2.7 k i really happy and confident on every concept

Is this Namaste javascript.. recommended for beginners who doesnot know anything in js and wanted to learn from scratch means really from scratch?

Completed both seasons of Namaste Javascript for my interview prep. I wish there were more seasons Akshay! You love to teach and that's why students like me appreciate you.

🚀👍♥️

users.reduce(function(acc,curr){ if(curr.age < 30) acc.push(curr.firstName); return acc; }, [])

Waiting for namaste nodejs

Super

watched your video in which you taught call,apply and bind method...and then completed this video also....thanks a lot , you are the gem of javaScript.♥♥♥...

You are awesome!

came here from this keyword video

loved it

please make a node.js tutorial series too ! you explain everything deep and well !

best execution demo ever!n

After receiving some of the best free content from him, I don't understand why people dislike the video.

I came for the first time on your channel and mind is blown thank you alot

I saw ur 2 videos and I think this is not for beginners this is for deep divers who want to know dive deeply in js, u must have read some book which covers everything of js, can you tell me the book name boss?

akshay bhaiya i watch that video and i understood all of three call , bind and apply.

let names=user.reduce((acc,curr)=>{ if (curr.age<30){ acc.push(curr.firstName); } return acc; },[])

OG explaination

Great way to teach!

Good job yaar!! This is really a Knowable video

yes i love js

I didn't understand 15:27-15:38

I didn't understand 15:27-15:38

I didn't understand 15:27-15:38

I didn't understand 15:27-15:38

I'm thoroughly enjoying learning from your Namaste Javascript series! Your videos are incredibly helpful, and I'd love to see more of them. Could you please consider creating a series on Namaste Angular as well? It would be fantastic to delve deeper into this topic with your guidance!

Amazing Explanation

kiet ♥♥♥♥♥

Amazing video

krystal clear

when will polyfills come, waiting for it....

1. Promise is an object that represents the eventual completion or failure of asyncronous operation. 2. with the help of promise we can resolve the problems that we face in callback such as callback hell and Inversion of control.

How is scope chain different from closure?

2 repos and 1094 contributions💀💀💀lmao

Done, kaafi clear concepts.