Async/Await & Fetch API in JavaScript with Examples | Sigma Web Development Course - Tutorial #76
HTML-код
- Опубликовано: 5 фев 2025
- Access the Sigma web development course playlist: • Sigma Web Development ...
➡️ Source Code: github.com/Cod...
➡️ Notes and CheatSheets: www.codewithha...
➡️ English Subtitles are now up for all the videos!
►Checkout my English channel here: / @programmingwithharry
►Instagram: codewithharry
Download UltraEdit Trial for Free: bit.ly/UltraEd...
python, C, C++, Java, JavaScript and Other Cheatsheets [++]:
Playlist: • Coding CheatSheets 🧾 b...
►Learn in One Video[++]:
Python Course with 5 Projects: • Python Crash Course in...
Python[15 Hr]: • Python Tutorial For Be...
Python Advance[3.5 Hr]: • Python Programming Cou...
Python[1 Hr]: • Learn Python In Hindi ...
Python[2 Hr]: • Python Tutorial In Hin...
Python[15 Min]: • 15 Minute Python Tutor...
JavaScript[1 Hr]: • JavaScript Tutorial
C[1.3 Hr]- • C Programming Tutorial...
php[1 Hr]: • Learn Php In One Video...
php[2.3 Hr]: • Php Tutorial for Begin...
php[Project]- • Login And Registration...
HTML[30 Min]: • HTML 5 Tutorial For Be...
CSS[8.5 Hr]: • CSS Tutorial In Hindi ...
CSS[1.4 Hr]: • CSS 3 Tutorial For Beg...
Wordpress[3.2 Hr]: • How To Make a WordPres...
Angular[2 Hr]: • Angular Tutorial in Hindi
Java[2.3 Hr]: • Java tutorial in hindi 🔥
Web Scraping[1 Hr]: • Web Scraping Tutorial ...
MongoDB[2 Hr]: • MongoDb Tutorial For B...
Numpy[1 Hr]: • Numpy Tutorial in Hindi
Android Dev[12 Hr]- • Android Development Tu...
Linux[1 Hr]: • Linux Tutorial For Beg...
JQuery[1.1 Hr]: • jQuery Tutorial For Be...
Git and GitHub[1.1 Hr]: • Git & GitHub Tutorial ...
►Complete course [playlist]:
React: • React Js Tutorials in ...
Python- • Python Tutorials For A...
OOP Python- • Object Oriented Progra...
Java: • Java Tutorials For Beg...
JavaScript- • JavaScript Tutorials I...
PHP- • PHP Tutorials in Hindi
C- • C Language Tutorials I...
C++- • C++ Tutorials In Hindi
Git & GitHub- • Git and GitHub Tutoria...
Android Dev- • Android Development Tu...
Python GUI- • Python GUI: Tkinter Tu...
Web Development- • Web Development Tutori...
Python Django: • Python Django Tutorial...
Projects Using HTML, CSS & Javascript- • Projects Using HTML, C...
Data Structure and Algo: • Data Structures and Al...
Follow Me On Social Media
►Website (created using Django Rest & Angular): www.codewithha...
►Facebook: / codewithharry
►Instagram: / codewithharry
Twitter: / codewithharry
Comment "#HarryBhai" if you read this 😉😉
"I was not able to afford courses of web development, but after this, I am able to learn properly. Thank you so much.
Me too
Me too brother ❤
ruclips.net/video/T8ZBbQIVVRs/видео.html
ruclips.net/video/T8ZBbQIVVRs/видео.html
Me too ❤❤
Average price of any Full Stack Web Development course on the internet ranges from 15k - 25k. Bhaiya, contrasting to those, you are teaching so many concepts so beautifully at free of cost. Hats off to you and your ethics! Love you Harry bhai 💌
One day, people will realize that the course is worth the billions. Seriously, what a lesson you thought and the way you provide the indepth knowledge of each concept is just mind-blowing.
Me class10 me hu or me coding phone se karta hu or ab mujhe PYTHON,HTML,CSS ye bhut achi se ati hai.or ye
Ye sab bas apki he vajhe se h Harry bhaiya ❤❤❤❤❤
THANK YOU SO MUCH BHAIYA❤❤❤❤
Harry bhai ki consistency ka koi jawaab nhi ❤
What a Lesson you have done harry vai..
You deserve a lot of appreciation from all who are in IT field..
Keep it up..
Take love
#SigmaBatchOp
🎯 Key Takeaways for quick navigation:
01:24 🔄 *Promises in JavaScript explained*
- Understanding the concept of promises in JavaScript.
- Promises represent the eventual completion or failure of an asynchronous operation.
- Demonstrating the creation and usage of promises in code.
03:18 ⏳ *Introduction to Fetch API*
- Explaining the Fetch API in JavaScript.
- Fetch API allows making network requests asynchronously.
- Demonstrating the usage of Fetch API to retrieve data from a server.
06:05 🎭 *Introduction to Async/Await*
- Understanding the purpose and benefits of async/await syntax in JavaScript.
- Async/await simplifies working with promises by providing a cleaner syntax.
- Demonstrating how async/await can be used to handle asynchronous operations more efficiently.
09:52 📡 *Fetch API: Handling Promises and Parsing*
- Explaining the process of handling promises and parsing data using Fetch API.
- Demonstrating how to wait for Fetch API promises to resolve and parse the received data.
- Comparing parsing data as JSON versus parsing data as text.
13:35 📶 *Advanced Fetch API Usage: Post Requests*
- Introduction to making POST requests using Fetch API.
- Demonstrating the syntax and parameters for making POST requests.
- Discussing practical examples and resources for further learning on Fetch API usage.
18:52 📝 *Explaining POST Requests and Fetch API Errors*
- Understanding POST requests and potential errors in Fetch API.
- Demonstrating how to handle errors such as "x.json is not a function".
- Overview of different types of HTTP requests (GET, POST, PUT, DELETE) and their purposes.
21:11 🧩 *Clarification on HTTP Request Methods*
- Explanation of HTTP request methods: GET, POST, PUT, DELETE, and OPTIONS.
- Differentiating between the purposes of each HTTP request method.
- Emphasizing the importance of practical application and project-based learning to fully understand concepts.
22:09 💡 *Importance of Hands-On Practice with Promises*
- Highlighting the necessity of hands-on practice with writing code to understand concepts like promises.
Emphasizing that *theoretical knowledge alone is insufficient without practical application.*
- Encouraging viewers to actively engage in coding exercises and projects for better comprehension.
23:06 🎬 *Conclusion and Encouragement to Practice*
- Wrapping up the video with a summary of covered topics.
- Encouraging viewers to provide feedback and indicate their understanding in the comments.
- Mentioning the availability of updated code on GitHub and thanking viewers for watching.
Made with HARPA AI
You're the king brother. Love your awesomeness, always.
nice
All clear Harry bhai . Respect & Love from Paksitan
BEST COURSE EVER I'VE SEEN BEFORE >>
HARRY BHAI IS AWESOME
"I was not able to afford courses of web development, but a speech for motivation for students for 10th class students Thank you so much
what speech for motivation did he gave you ?
Everyone needs a teacher like you harry bhaiya 👌❤️
BEST COURSE ON RUclips 🤩🤩
I am falling in love ❤️ with this course. I love it. Bar is above any course ❤😅
I also think same like u Harry bhai . Hum Asians ka zyada tar yahi problem hay k hum apnay hissay key mehnat bht thori see krtay hain , ya even k krtay he nhi hain . Or complaining attitude rkhtay hain . Jitna time complaining may zaya hota, us may agar in cheezon key practice krlain , to sb clear ho jata hay . Respect and Love from Pakistan & Thank u so much for giving this kind of extra ordinary knowledge free of cost
Consistency Of Harry Bhai 🔥🔥
All my concept is very clear about promise , callbacks, async function I have search this on many platform but you did it very easy way. Thank you so much Harry Bhai❤
This is the best Course of Web Development
Best web development course in RUclips 🎉🎉🎉🎉
You gave an amazing explanation of Callbacks, promises, and async-await. Thank you for explaining this in a very easy way.
Harry Bhai I learn your previous Web Development Course Now I'm Full stack Developer and I'm earning money through freelancing thanks for your free courses love from pakistan
from where can you earning money.Could you please tell me bhayya
from where can you earning money.Could you please tell me bhayya
@@shaikshafiulla684 bro just do freelancing on websites like upwork, feverr etc
If you have enough skills
I’m just learning and into hyml, css and JavaScript for now
Yes He raised the bar like anything 🔥.... Ek ek line ko baar baar sunna padta hai ab , tabhi samajh aata hai kuch 😅
Same😅
Bhaiya 98% samajh main aya promise , aur mai apke saath laptop main bhi code karke sab kuch run kiya hoon , tjora confusion hai promise main json nahi hota hai toh await lagatey hain , ye samajh main nahi aya !!!
Javascript op!!!
What is json and why we use x.json
This course is very helpful for those people who can't afford the web development class fees.. Hats off to you for putting soo much efforts for helping others to grow in their career... Just one humble request... If possible kindly create one new series on unit testing concepts like mocha, chai, jasmine, sinon, spy etc.. it will add more value and also it's highly demanding in the market.. Thanks for the wonderful series...❤❤❤❤
ketna easy bana deya ye topic apne such me main paid course leya tha per wo ab chod k ye dekh reha hun ,q ki samajh aana chaheye pesa west ho gaya to ky huaa bass sekh jaun per apne bahut jada easy se bata deya ye mujhe samjh v aaya thanku😊😊
Best web development course on universe ❤❤
Thanks for continuing this course..... thank you Bhai❤️🫂
2 baar dekha kuch concepts clear nae huwa , apna college ka detail video dekha phir idher aya . ab to master hogya ap ka bhai
mere bhi jyada samajh nhi aya 😢
#harrybhai i was not able to get this topic in your previous javascript tutorial.But this time you made too easy to understand. Thankyou harrybhai for your efforts.
That funny lines between the video and gr8 examples wow ❤
sigma web development is amazing,we are ready to raise the bar
aa gya bhai samjh mey....thanks for teaching this things for free.. 💛
#SigmaBatchOp
#JavaScriptOp
#Harry Sir❤❤
harry bhai mja aagya is course se ....such m aapka koi jwab nhi love you harry bhai ❤❤
Sir harry i have no laptop but still i realise what thing i have just do it thank you sir harry ❤
#SIGMA BATCH OP 👌👌
#HarryBhai
You are superb with very deeply explanation of all concepts 😊😊👌👌
I salute your dedication sir
Worth It!!
The IT Teacher!!
You are a consistent person
🥰🥰🥰🥰🥰🥰🥰😇😇😇😇😇
Yes bhai mujhe samaj a gaya hai or baki ka main practice se kr lu ga
Thank you very much for making this course for us and I will see you next time
Harry bai this course is a next level
Bhaiya bestest course ever 👏 🎉 lots of love ❤️ and bhaiya salute to ur consistency 🫡 aise hi course laatee rhye 🙌 ♥️ and I share to all my friends
Bhai agya Samaj Bhut badiya!!!
bhai, phle se ata tha but ab aur bhi clear ho gya 😎😎
#SigmaBatchOP #JavaScriptOP
Promise thodhi hard h. But Teacher your example are amazing.
shukar hay sab kuch samjh mein aa gaya thank u harry bhai may god bless u with more
Mene pahle wale sare videos dekhe mujhe bohat achhe lage par 😢 is video me mujhe bohat dikkat ho rhi he samjne me Harry bhai aap isko or achhe se samjha sakte he bohat se logo ko samajh nhi aa rha he ye video vo sab dusre resources se ye topic samajhne ja rhe he but 😊 other all videos are best Harry bhai thanks for this course
Bhai ye topic clear hogya kya tumhara ? Meri bhi help krdo isme 😭
Thank you so much ye video se sara concept aache se samaj aa gaya
Tutorial - 76 Done ✅
#SigmaBatchOP #HarryBhai
Thank you ❤ Harry bhai for this amazing course
It's very useful tutorial than u sir
Thanks for this wonderful course ❤❤ lots of love❤
Love you bro you will be in our hearts always.Thank u so much for such an amazing content.
I am broke thanks for giving me this course for free it helped me a lotttttttttttttttttttttttttttttt and thanks for sacrificing 1 milion dollar
Thanks, Harry bhai, samajh me aa gaya!
Harry Bhai Promise samaz aagaya.
Lecture successfully completed on 27/11/2024 🔥🔥
My motivation is ur vdos
In the era of Woldemod you are the harry potter to us.Thank you so much.
Voldemort hota hai vo
best web dev course to get a job
JavaScript OP,
nd really lots of thanks
thanks herry bhai for your corporation . i am able to learn properly . I will make a beautiful website after some time
things got exciting finally
Harry bhai ❤️🐐.
Greatest of all time ☠️✨.
nice explanation bhai thank you very much harry bhai
imp tip for me for asynchronous function: you can use both (promise -.then method and promise-async-await method )either at a time
#JavaScriptOP 🔥🔥
Yes, I understand Harry Sir 23:23 / 23:40
What a great lecture Harry bhai
Thanks you Harry bhai for consistently Thanks Thousand Times Thank you ❤❤
garantee i will understand everything you say harry
Great Video as always, concept is a little new and tricky to understand. But, I'll try to revise and re-watch again to make it more clear.
Thanks for starting this course, its a good course for beginners to understand what concepts and technologies are involved in Web Dev.
#SigmaBatchOP #HarryBhaiOP
haa harry bhaiya samjh me agaya weel an good
aagya smjh mst tarike se
Perfectly explained Harry bhai
#SigmaBatchOp i understand the concept 😀!
aa gaya samj mein promise and callbacks
Aagya samjh mein 😃😃
Thank you so Much Harry Bhai! Thank you!
Great Sir thanks ❤ from pak
thank you so much bhaiya :)
completed on 2/11/24
harry bahiya samage a gya after writting the code
#SIGMABATCHOP😎😎😎 #JAVASCRIPTOP BHAI A GAYA 😄
javascript op , harry bhay op
Harry Bhai se accha kisi ka content ho sakta hai kya!!! Harry Bhai😂😂
Thank you bhaiya ❤
finally after 3 days smjh agya
13:00 async is clear, now fetch API revise.
Harry bhai aa gya samjh me
bhai samajh mee aa gayi
Bhai samaj me aa gya bs abhi practice kruga
Harry Bhai OP ekbar mei smjh gya production krta hu noob ki tarah abhi pro banunga
thank you harry bhaiya #Sigma_batch_op
Sigma batch op ❤❤❤
aagya bhai
HARRY BHAI ISS COURSE KA NAME SIGMA SE BAAP WEB DEVELOPMENT COURSE KAR DO
LOVE YOU SO MUCH ❤
Bhai sigma hi OP h, wese wala naam thoda chhapri lgta h jo influencer use krte h viral hone k liye
@@S__ArslaanYeah sounds chapari but it is the way I express my love towards Harry bhai and this awesome course
Aagaya samajh Harry bhi
Aa gya smajh🎉
That's our Harry bhai #SigmaBatchOP
Bhai video k level alag tha
Thanks Harry bhai Sigma Bach OP
Sigma batch OP