Promise in javascript | chai aur
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- Опубликовано: 30 сен 2024
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Sara code yaha milta h
github.com/hit...
Discord pe yaha paaye jaate h:
hitesh.ai/discord
Instagram pe yaha paaye jaate h:
/ hiteshchoudharyofficial
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
Sir Thank you so much ❤❤❤❤ Be happy and stay blessed 💖
The depth in this video is unimaginable
I have no words the teaching style, the concepts all are extra ordinary.
Really Thanks to you sir
Many love from Pakistan 💘💘
and also the main ingredient in THE CHAI
Great session, thank you hitesh sir
Thankyou very much Sir .
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
Good one brohhh❤
Thanks✏✏✏
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?
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
40/51 done [14.2.24] ✅✅
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❤
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🤩
[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.
Fees ✖ thanks ✅
College❎ youtube ✅
Fees❎ thanks❎ one like , share and subscribe ✅
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....
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 🤗
Awesome, world's best explanation of Promise, appreciate your effort Sirji.
Thank you so much, finally I have understood Promise😊
You are most welcome
Sir mere college me padane aajao 😭😭
This series really has an indepth knowledge of each topic👍 thankyou so much sir❤️ highly recommended
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 RUclipsrs should learn from you.
This is hands down best video on promises. Amazing video Hitesh sir
This is going to be best JS tutorial in RUclips... 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..🎉❤
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
Thank you so much for this series. It is amazing!
Amazing video ❤🎉
Those opened tabs defines your hardwork and dedication to provide valuable knowledge..... thank you so much sir
Hitesh Sir is definitely the teacher we all need in life
This is definitely the best video I have seen for learning Promises and Async Await. Thank you for your amazing JS lessons!
ThankYou for explaining promises
Finally, I have overcome my fear of promises, all thanks to Hitesh sir.❤❤
Thanks for Enlightening us with such a wonderful Lecture.
Jai Ho Aapki Sir , Isi playlist ki vajah se hi maine React sikha hai . Thank You Sir
This Lecture is Amazing. Thank you Sir. 👍☕
Thanks, Sir agr ap complex project bana the, kya hi acha hota, ye chote chote concept sare clear ho jate practically. 🤭
Nice Lecture Sir. Learning Lots of Things From you
Sir.. ya bala lectures dekh kar me depression me chala gaya 😅😅
chai and investigation study sir boht maza arah hy ,jasy hum apni Ex say batay kar rahy han😬😬😬😬😬😬
I don't know how, but you're a master at making things easier than ever... I just love this series ❤❤
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.
thanks very much sir for your wonderful video
sir ggggggggg ap love ho meray kasam say keh raha houn ya promises nay meri jan nikal li thi
19:04 sir you case use code runner extension to run this with one button it works
Sir aap RUclips se giveup nahi karna ...me aapka bahut badha fan hu sir 🙏🫡
I am your permanent subscriber now. Wonderful teaching skills :-)
Awesome, thank you!
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
This playlist is more valuable then paid courses, And the efforts Hitesh sir is making is inspiration for all developers. ❤❤❤❤
Thanks for this series ❤ 21 June 2024
Thanks Hitesh Sir 50:18 your Fees as you said😊
I've watched many videos on RUclips 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.
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!!!
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 RUclipsrs) 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?
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!
Finally I know promises. Thank you, Hitesh.
awesome i was late to find this playlist
Thankyou so much sir for providing such a valuable content at free cost...Now I am understanding the concept of JS. Thankyou so much sir again ❤
It is the best javascript series in internet tq so much hitesh sir
33:58 example of .then().cath().finally() has over , strating with different approach "async & await"
Ek hi video me saara topic ko cover kardiya hai .this video is not recommendable follow cofe with harry
Meri trf se to fully recommended h ji. 😂
Thank you Hitesh bhai !!!
Really grateful !!!
Although I was in need of promises in typescript and reached here. You have explained very well, my concept is now clear. Thank you so much for this wonderful detail video.
thank you so much hitesh sir.
sir your teaching skill is awesome and when you teach a concept it goes directly into my mind . you are awesome . thank you so much sir for getting me out from confusion
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
I can proudly say, this is the best explanation of promises over internet.
You are a genius man. Great that people like you are putting immense effort to make others learn. The best youtube tutorial I ever found. You are a great Teacher. May God bless you.
watched this video 2 times and understood the whole concept of Promises .
Thank you Sir🥰
GREAT SIR YOU ARE LITERALLY A LEGEND☺️☺️
Sir you are an absolute legend! Massive Respect for you.
Thank you sir for providing amazing content like this ❤❤
GODLIKE Course🗿. Loving every bit of these videos, no skipping, no procrastination. Simply Great.
amazing
( This playlist is more valuable then paid courses . And the efforts hitesh sir are making is inspiration for all developers)
great playlist on youtube
Thank u so much sir for this gift..
This will help us for future bcz u use DSA concept for optimisation.. thanks 🙏
best tutorials so far !! yeah hooo
Thank you sir pure course me ye sabse jada informative video laga Cristal clear ho gya ye lengthy concept
Amazing teaching skills ...
Lot of LOVE and Respect from PAKISTAN ...
hitesh, accha sikhata hain bhai tu :)
your content is appreciated
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
Thank you sir jii aaj mene yh video 5th time dekhi but ess baar with proper notes proper code ke sath 50 minute ki video ko 2 ghnte me end kri but concept sbb faddu ho gye h👌. Thanks a lot
thankyou soo much sir for creating this wonderful playlist. that too for free..❤❤❤❤❤❤❤❤❤❤❤❤😊😊😊
Thank you, Hitesh Sir, for teaching me JavaScript in such an amazing way! Your guidance has been invaluable ❤
Though I'm a .NET developer but now half javascript developer just because of you sir. Lots of thanks from Pakistan.
it's just too deep, brain fried, but loves it
Glad you liked it ❤️☺️
What a gentleman you are and what a mind-blowing series it is just like a roller-coaster ride❣
every time i see your videos i fall in love
so can you calculate the no. videos you have made on both channels and if i had watched even half of your videos
how depth i fell
Thank you so much sir for this indepth content being provided to us for free!
Thank you sir. I have watched 2-3 videos on this topic before but didnot get clear view. After watching your videos I understand the concepts very well. again THANK YOU SIR ❤❤❤❤
Bs muze hi smj nh aa rha kya
nice explaination and thanks for exploring your knowledge to us
Thank you so much sir 😊
Writing the Thanks personally for you bhaiya, for making such an amazing resource that too for free.
Thanku sir. Till 10 days ago I did not understand anything about promise then,catch and aync & await,
I thought that I was not going to understand this but with just this one lecture of yours , my all concepts and doubts got cleared. ❤ thanku very much. For making js nice course,I believe that this will be the best JavaScript course today, tomorrow and forever,❤
I want ReactNative
Thank you so much Hitesh Sir for creating such wonderful javascript chai aur code in depth series.🎉🎉🎉🎉. This series builds up confidence.
Thank you once again sir .❤🎉🎉🎉👏👏👏🏆💫🎆🎇
whhy not we can use simple function for fetch() without using async and await
Sir promise mai set interval ka use karte hai to resolve ke bad "then" wala code sirf 1 he bar kyu execute hota hai?? 🤔
Your Teaching soo Great sir
its Easy to understand EvertyTHing Practically ❤
Thank you Bhaiya 😄