Async Javascript fundamentals | chai aur
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- čas přidán 8. 07. 2023
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#javascript #hindi
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Shyad kuch logo ko confusion ho jaye is liye yaha likh rha hu. JS asynchronous language h but uska default behaviour synchronous hota h. Us behavior ko hame forcefully bta kr async bnana pdta h. Sbse easy example h aapke settimeout or setinterval methods. Hope aur clear ho gya h ab.
bilkul sir
Yes got it and Thank you So much for amazing series
thanks alot !!! you are the best
Thanks alot sir ji
perfect sir thanks
Ji ha hum NODE.js in detail padna pasdh karenge 😊🙂
Aap ka communicate krne ka tarika bhot hi accha hai.....its such a calm and beautiful way of teaching.....
World needs teachers like you❤
This playlist/course is so good. 🤩 Every second is worth it. ❤Loved the way how Hitesh Sir explains the backend implementations.
What an explanation sir ji👌
Best coding teacher on CZcams
Atyant khoobsoorat tarike se samjhya aapne HItesh ji Async JS ke fundamentals ko. Kahin aur se kuch aur padhne ki zaroorat nahi rahi❤
Once again, the concept thought was in a super easy way . Loved it
No doubt this is one of the best JS series so far
Bhaiyya your videos helped me a lot to learn the basics of JS ..thank you once again
Love your dedication Guru ji❤❤❤
cool, Very deep Theory, Concise. Very helpful for the interview. always asked .
Same Question 17:00 on SetTimeout came on my interview.
yes sir it's amazing tutorial i have seen more than 6 tutorial on javascript. and i am telling you your tutorial is best of these.
sir, aap aise video banate rahe hain, jinse ham bahut motivate hote hain. aap ek bade inspiration ho. kripya aise video banate rahen.
❤🔥⭐
Best JavaScript course in CZcams.♥
This video is helpful for beginners to understand the concept of Synchronous and Asynchronous in JavaScript.
Thank you sir 😊
brother please node js
One of the best video in javascript conceptual video..
Mene aisi series phle kabhi nhi dekhi... Great teaching strategy
this is the one of the best javascript explanations sir , you explain so well and your voice is so good
Amazingly explained asynchronous behaviour of js
I am addicted to your videos, weekends p to bhai lagataar dekhta hu. Thanks for such valuable info for free.
wow...jawab nahin ...fan ho gaya
Thank you sir for this amazing series
Aapki series se padhne k baad Aisa feel ho rha javascript kr le jayenge
best series ever , Thankyou very much sir
Hats off to your way of explanation sir. I am a experienced developer, par aapse padh kar jitne bi doubts the sab clear ho rhe h
Yes sir mai sikhna chata hu node apne in depth ur teaching made me learn things very easily..
Such in-depth BTS discussions are very helpful!
i watched after 9 months and felt good that on your channel all the content was in one tray.
Loving this series!
what a deep and amazing explanation
Explained in the Best way
"CHAI KA SWAAD OR CODE KA RAAZ ACHE SE SAMAGH ATA HAI" WITH VISUAL DIAGRAMS
THANKS A LOT SIR BOHT ENJOY KIA LECTURE KO 😇
well explained, thank you
loving your js series ❤❤
This is the Best JavaScript course.
Thank you ❤
Thank you is a small word for this series ❤❤
the best teacher on CZcams I like your teaching style
As usual best explanation guruji
hi Hitesh....though we have been learning our subjects from class1 to 12 in english i realised that sometimes its good to understand stuff in hindi and u can anytime explain and understand it in english....so sometimes understanding in hindi seems a gud option....and with the quality of content u r providing just add chaar chand on it.Thanks for this amazing series...finally i m getting a bit confident now.
The best lecture and explanation 👌
Mind-blowing sir great job how deeply you teach us thankyou sir
Me ye video hi dhoondh rha tha tabhi chai aur code ki notification aa gyi 😂
Lagta h dil se khoj rhe the
Obviously sir😊
Sir you are the best!
00:03 This video is about understanding asynchronous code in JavaScript.
01:58 JavaScript is a single-threaded language with performance implications.
03:46 Javascript execution context executes one by one
05:33 Understanding blocking and non-blocking code
07:22 Difference between blocking and non-blocking code
09:09 Understanding the importance of writing both blocking and non-blocking code in JavaScript.
10:53 Environments like Web API and Node.js provide different access to the Document Object Model
12:44 Understanding set timeout and set interval in JavaScript
14:30 Understanding the flow of data in a stock system
16:11 Understanding the delay in execution with setTimeout
17:55 Using fetch and promises for asynchronous operations
Crafted by Merlin AI.
Concept too clear ho gaya bhayya..🎉
Helpful information
Amazing ❤❤ no words for you sir 🙏🙏
Loving it!!
Thank You So Much 🙂🙏
now my all doubt clear regards async
Thank You so much really a great video
Glad it was helpful!
aap jis tarah se padhate h woowww....
You explained it very welll, thanks! 💛💛
awesome content
awesome explanation
Thank you sir best JavaScript course. Sir please post regular video
Thank you Bhaiya
this playlist is so far in my life's nice
thank You !
bahut bahut dhanyavaad bhaiji
again a nice explanation
you are amazing boss
Thank You Sir
Thanks sir for such a easy understanding videos, you made it very easy to understand data flow, read write concept and all. Thank you ver much
Thanks a lot sir your explanation is the best in the internet ❤
best javascript playlist EVER.
thanks ji
the best explanation for JavaScript async on whole 🤗
when he said "aisi koi hifi cheez nahi hai. iska aise hi hauwa banaya jaata hai...main aaya hoon to aasan kar hi jaunga" every inch of my body felt it
😁😁😁
@@chaiaurcode 🙃
really good explaination
Sir Thank you so much for these amazing videos
node.js sir really good video solved my doubts............
mera ak sawal hai sir agar settimeout 0 karne kay bade bi wo agli value ko run karwae ga kun kay call back function hai or value ko bi line by line print karta hai to agar error a gya
settieout functin me
Thank you sir
Nice Explaination Sir
Very Nice Video Sir. you are the best Teacher in youtube. Thanks. 6a gye guruji.................🙏🙏
pehli bar samajh me aya
setTimeout with zero second shall use webApi/node first then go though register call back followed by task queue and then after executing 1,3,2 will print (i think)
One thing i also read is that the queue waits for the call stack to get empty only then it pushes the task done in web api to the call stack.
Thanks
Dhanyawad guruji 🙏
nice series sirr
Awesome🔥
Thank you so much sir 😊
Please make playlist of node js
your explanations are topnotch sir
Great to see 🎉
Best playlist
Awesome!!!
Thanks!!😊☕️
Thanks for uploading another fantastic video.
Glad you enjoyed it
Bhai, you are the best. Love from Bangladesh. ❤️
Aya hu toh aasan kr ke jaunga
That line 🤩🤩
God Level Teaching!!
Thank You So Much Brother.....🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Understood.
Amazing way of teaching, bhttt sary concept jo ni parhy wo yahn se parhy mene, love from pakistan
sir jidhr ap hnge wo cheez best hogi no doubt at all love and respect from pakistan ❤❤❤❤❤ ap har topic ko halwa ki trha asan bana dete hen
Best video on u tube ❤❤
Thank you, sir, this video
The video script discusses the fundamentals of asynchronous JavaScript, emphasizing the importance of resource allocation and task execution for efficient code performance. It explains the concept of single-threaded languages, blocking and non-blocking code, setting timeouts, and utilizing fast coding techniques to improve productivity and streamline the coding process. Understanding JavaScript promises can lead to more efficient coding practices.
Key moments:
00:00 The video script covers JavaScript theoretical concepts like asynchronous code, single-threaded nature, and execution contexts to build a strong foundation for advanced topics.
-Asynchronous JavaScript code is discussed, highlighting its theoretical nature and how it operates in different scenarios.
-The script delves into the concept of single-threaded languages, explaining how code execution happens sequentially on a single thread.
05:04 Understanding the distinction between blocking and non-blocking code is essential for efficient programming in JavaScript. Blocking code pauses program execution until a task is completed, while non-blocking code enables concurrent operations.
-Blocking code in JavaScript stops program execution until a task is finished, affecting overall performance.
-Non-blocking code in JavaScript allows multiple tasks to run concurrently, enhancing program efficiency.
10:08 Understanding task execution, resource allocation, and event handling is crucial in programming. Setting timeouts and managing events efficiently are key aspects of programming.
-Resource allocation and task execution are essential in programming for efficient code execution.
-Setting timeouts ensures proper execution of functions and handling of events in programming.
15:11 Understanding the immediate execution of events based on set timeouts in JavaScript is crucial for efficient coding. Fast coding techniques can enhance productivity and streamline the development process.
-Setting timeouts in JavaScript events and the immediate execution flow are essential for effective event handling.
-Practical implementation of fast coding techniques can significantly improve productivity and streamline the coding process.
-The concept of asynchronous tasks and setting priorities within fetch APIs can optimize code execution and enhance performance.
-Understanding the basics of JavaScript promises and their impact on code execution can lead to more efficient coding practices.
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Thank you❤️
Great