Promise in javascript | chai aur
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- Опубліковано 2 жов 2024
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Sara code yaha milta h
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hitesh.ai/discord
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I never seen such type of lectures in my life . Huge respect to you sir❤❤
Thanks
@@chaiaurcode thanks for all of this
Hitesh sir ❤
Sir did you cover call back in this series @@chaiaurcode
kuch zyda nhi hogya bhai shb
Defeinitely maza aaya, sir! Truly indepth and thorough explanation. One thinh I noticed is that when you try to speak Hindi, you've to think of words unlike when you speak in English, there's a smooth flow. #Just Saying.
Love you sir! We truly value your effort.🤗
I regret not finding you earlier!😮💨
actually, my brain thinking is in English and I convert it all the time. It got changed over the year because of courses, friends out of India and similar factors. Nice catch
@@chaiaurcode sir your explanation is awesome🤩
This playlist is more valuable then paid courses . And the efforts hitesh sir are making is inspiration for all developers
agree
Truthful 💯
beacuse he is hindu . Jay Shree Ran🚩🚩🚩🚩
Bro itna tw mne pese dekr v nhi pada lkin chlo acha h koi bhgwan n kisi ko tw hum jeso ki help k lie bnaya h . But m y channel jda s jda logo ko share kar rha hun kyunki shyd hitesh sir k jese koi dusra nhi h yo tube or paid courses chae online ho ya offline m itna detail m padne wala sab apna pesa kama rhe h lkin sir dil s bhut dua deta hun apko
@@lofi01x47 yaha bhi aa gaya tu.code with harry ka nam suna hai?
Bhai log , literally this series is fabulous . Js ke ye concepts bahut important hai .try react and backend after learning js from this series and you will know how valuable this concepts are .so rather praising hitesh sir for that , we should actually like and share the video as much as possible becz this motivates them to make further such series....
This is going to be best JS tutorial in UA-cam... I have naver seen such type of in depth content are available in any paid course.. Thank You so much for making this beautiful JS series..🎉❤
Never could I understand Promises/Async JS with this level of CRYSTAL CLARITY as I did after watching your video.
It's my 3rd online course for JS. Sure, first 2 (popular UA-camrs) were decent but not great unlike yours.
My confidence in Promises/Async JS is at next level today.
Your tutorial (and pedagogy) are a blessing indeed.
❤❤❤
Which 2 popular youtubers?
just for appericiating this guy, i recently study javascript from udemy's top course by Jonas and believe me this guy has the same level of knowledge plus awesome teaching method. So a big hatsoff to Hitesh
Great to hear!❤️❤️
And this one is free. 😁
@@chaiaurcodethank your sir ji
@@chaiaurcode Even jonas did not cover the minute details and indepth understanding
Even react by maximilian is udemys top notch but it’s equivalent to hitesh sirs react course that too free
हां जी, जब मैंने ये Promise वाला वीडियो पहली बार देखा था तब बहु कुछ समझ नहीं आया। दो बार तीन बार देखने पर बहुत अच्छे से समझ आ गया है।
Thank you Sir ❤
I have around 2 years of experience and still whenever I watch videos, I learn like a fresher. And I can guarantee no one has taught promises the way Hitesh Sir has taught in this video.
Thank you for this amazing series Sir❤
I never seen such type of lectures in my life . Huge respect to you sir❤❤
I don't know how, but you're a master at making things easier than ever... I just love this series ❤❤
[00:03] This video discusses the concept of Promises in JavaScript, which represent the completion and failure of a synchronous operation.
[05:39] You will learn how to create and consume Promises to handle asynchronous operations in JavaScript.
[07:30] By using Promises in JavaScript, you can write asynchronous code in a more structured way.
[11:05] This video covers the basics of Promises in JavaScript and how they can be used to handle asynchronous operations.
[12:51] Synchronous tasks in JavaScript, such as database calls and cryptography, are also covered in this video.
[16:51] You will learn how Promises in JavaScript can be used to handle asynchronous operations in a structured manner.
[18:47] This video provides an overview of Promises in JavaScript and how they can be used to handle asynchronous operations.
[22:19] The video covers how to consume resolved parameters in JavaScript Promises.
[24:05] You will learn how to access file databases and resolve errors when using Promises in JavaScript.
[27:30] The syntax and implementation of dot notation in JavaScript is also discussed in this video.
[29:05] Understanding error handling in JavaScript is important when working with Promises.
[32:23] This video covers the syntax and concept of Promises in JavaScript in more detail.
[34:00] Promises in JavaScript can be used to handle asynchronous operations and error handling.
[37:33] The video discusses how to handle errors when working with Promises in JavaScript.
[39:10] You will learn how to use Promises in JavaScript to handle asynchronous tasks.
[42:20] Understanding the concept of Promises in JavaScript is important for writing efficient and effective asynchronous code.
[43:57] This video covers how to convert the format to the required syntax in JavaScript when working with Promises.
[47:27] The value being printed first is 2949.66, which is important to know when working with Promises in JavaScript.
[49:14] You will learn how to reduce behind-the-scenes complexity in JavaScript by using Promises to handle asynchronous operations.
Hitesh Sir is definitely the teacher we all need in life
Fees ✖ thanks ✅
College❎ youtube ✅
Fees❎ thanks❎ one like , share and subscribe ✅
Thank you so much sir for this indepth content being provided to us for free!
Finally, I have overcome my fear of promises, all thanks to Hitesh sir.❤❤
Thanks, for this amazing of JS series it already rocks in '2024.
Awesome, world's best explanation of Promise, appreciate your effort Sirji.
Thank you so much, finally I have understood Promise😊
You are most welcome
concept like promise!, damn, really explained well.
Thank you Hitesh Sir! Amazing explaination of promise. This hands-on experience is more valuable than any paid course! ## BEST JAVASCRIPT SERIES
You are most welcome 🤗
11:16 Definitely sir! Technologies kaise apne present state mei aayi ye janne mei bahut maza aata hai.
I was struggling to understand Promises for the last couple of days and saw a notification that you’ve dropped a video just on this topic. I must say, what a clear explanation.
Though people have started to teach on YT just after having a couple of years of experience but “teaching” is not just about making videos. These UA-camrs should learn from you.
wasnt able to understand promises for well over 3 weeks. crystal clear now. thank you!
40/51 done [14.2.24] ✅✅
This is definitely the best video I have seen for learning Promises and Async Await. Thank you for your amazing JS lessons!
This is hands down best video on promises. Amazing video Hitesh sir
Thanks for dip dive in Promise, i promise you it will definitely well cooked in my mind. great love from developer community.
Those opened tabs defines your hardwork and dedication to provide valuable knowledge..... thank you so much sir
Nice Lecture Sir. Learning Lots of Things From you
Sir mere college me padane aajao 😭😭
awesome i was late to find this playlist
Thank you so much for this series. It is amazing!
So Awesome
sir you are making development journey more interesting and easy
Thank you so much
Jai Ho Aapki Sir , Isi playlist ki vajah se hi maine React sikha hai . Thank You Sir
Is anyone looking for comments to see if this video is clear or not?
This is definitely the best video for promises and async/await.
worth for 50 mins
I use fetch so many time but never know the behind seen it was precise concise depth and proper explanation of promise wonderflul video of promise must have to say just awesome
Thank You so much sir for making such advanced topics easy to understand☺☺
amazing explanation... I have seen other videos but this is an in-depth explanation. Hitesh sir no. 1 tutor in UA-cam
great one... more valuable than paid courses they don't even cover these types of topics
Thankyou so much for explaining such complicated things in amazingly easy style. Keep going!!
only thing is right in my life is I can access all sir's classes free with high-level content
Thank you so much sir🙏🙏🙏
thanks very much sir for your wonderful video
Thankyou so much bhai ji. Aapne do badi asaani se Promises samjha diye.
baat baat mein function! har ek line me function! wah re javascript
Thank You So Much for ur hardwork and explanation.....
one of the best course i have sen till now and best video on promise
really very helpful to understand the concept of promise
Sir ,
Glad to have you ❤
Top notch explaination , loved it
Sir, hat's off too your teaching skills!
I love the whole Playlist and got best
I have just loged in to my gmail to just appreciate. Huge Respect from pakistan.
❤best js series. One of the best 😢lots of love sir please reply kriyega sir
i have already complete my course of java script from code with harry but i cant understand many advance concepts but you help me to unserstand all advances topics
Awesome video yr🎉🎉 very very helpful
Thanks Hitesh sir love you. ❤ And Happy Holi 😊
I recently got to know about this channel, to be honest back in days i had no motivation to learn JavaScript tho i wanted to learn but couldn't do cuz most of the tutorials are boring. But Sir, you're one of the great tutors i have come across. Your teaching style and methods are so unique that any guy can understand what you're trying to teach. Thank you so much to bring this motivation to me.
Please keep up this work and that smile.
Glad I could help! ❤️
@@chaiaurcode thank you so much sir ❤️
thanx hitesh sir incredible conceptual clarity wal vdo
Thank you so much sir 😊
*Perfect Lecture* thanks alot
Thanks a lot sir. i gain more knowledge and experience from this video.
This series really has an indepth knowledge of each topic👍 thankyou so much sir❤️ highly recommended
Even paid courses not able to teach this topic this well, they are just making students more confusing, for example harkirat in his course 0-100
Awesome Explanation.
I have payed for courses on Javascript, but the more I see the videos of this series the more I get convinced that this is really something else, all the behind the scene knowledge is so important that it will remain forever even if the trending React library gets out of trend. Thank you so much Sir
Hitesh bhaiya ji aap css ki bhi ek playlist banadijiye itni achi playlist bana dijiye ki kahi or se dekhni na pade
CSS me itna mza nhi aata pdhane me, tailwind fir b thik h but core CSS me to mza nhi aata
Sir aap UA-cam se giveup nahi karna ...me aapka bahut badha fan hu sir 🙏🫡
I am loving it.
Thanks for this fantastic video on promises.
thank you so much
Thanks, Sir agr ap complex project bana the, kya hi acha hota, ye chote chote concept sare clear ho jate practically. 🤭
excited to learn more :)
Sir.. ya bala lectures dekh kar me depression me chala gaya 😅😅
response.json() methods reads the response body as json and convert the JSON into javascript object.
so output of response.json() is a javascript object not json().
According to mdn docs
The json() method of the Response interface takes a Response stream and reads it to completion. It returns a promise which resolves with the result of parsing the body text as JSON.
Note that despite the method being named json(), the result is not JSON but is instead the result of taking JSON as input and parsing it to produce a JavaScript object.
sir ggggggggg ap love ho meray kasam say keh raha houn ya promises nay meri jan nikal li thi
Thank you so much for providing such a valuable piece of information. I really appreciate it!
BEST OF BEST MAN.
Thanks for giving us this kind of valuable contents. we are waiting for more......
well done course
You r the best😊
This Lecture is Amazing. Thank you Sir. 👍☕
Thank You Sir ❣
thank you sir..✨
Thanks for everything
thank you so much sir ♥♥
Advice: If you're a beginner in JavaScript, this might be confusing at first. However, as sir mentioned, 'backend development development me kaam ayega.' After learning backend myself, I now understand promises very well. Thank you, sir, for the thorough explanation. Much respect!
hey would u suggest me what should I learn or do after completing this playlist?
i know HTML CSS bootstrap and js(in progress)
@@Bedant I'd say take your time to understand JavaScript to the core before moving to React, because not having a solid foundation in JavaScript can create challenges in both frontend and backend development. Once you're confident with JavaScript, try building some API-based projects to reinforce your skills.After that, you can move on to React. Depending on your interest, you can either dive deeper into frontend development with libraries like Next.js, or start learning backend technologies. Personally, I recommend going for backend development after React.Hope this helps!
sir aapka course ka cost infinite hai hm kabhi nhi chuka payege THANKS FOR THE AMAZING JS COURSE THIS IS THE WORLDS BEST JS COURSE IN HINDI
There are many instructors in learning platform but trust me your words "Itna bari cheez bhi nahi hain!! ", did 30% of our work by removing the unnecessary stress.
Thank you for this type of video, you are one of the best instructors, but you are the best motivator for me sir!!!
Thanks for the Promise
Thanks a lot sir !!
love and appreciate you sir from Afghanistan
Thank you so much.😃😀❤
Thank you so much ❤sir for the amazing content of Javascript.
And please bring the Node. Js series. Lots of students are waiting a good content for node. Js
Thankyou Sir ❤❤❤
37:01 async await
I've watched many videos on UA-cam and read numerous articles on Promises and async/await, but I often found them confusing and boring. However, this particular video was amazing-it clarified the concepts and kept me engaged throughout.
19:04 sir you case use code runner extension to run this with one button it works
This playlist is more valuable then paid courses, And the efforts Hitesh sir is making is inspiration for all developers. ❤❤❤❤
ThankYou for explaining promises
33:58 example of .then().cath().finally() has over , strating with different approach "async & await"
I am your permanent subscriber now. Wonderful teaching skills :-)
Awesome, thank you!