I never seen this much clear explanation in this topic 🙏 Thank u soo much for given this wonderful video . God bless u.
@skanda_myil3 жыл бұрын
Very Good Explanation of All your Videos, Please Continue more videos
@muneess29793 жыл бұрын
Bro semaya sollitharinga..keep up the good work .....hats off..i wish your videos should get more views..
@sakthivels52753 жыл бұрын
One of the best vid Tut I ever seen bro...... In Tamil 🔥
@blackknightbazil42492 жыл бұрын
Super bro... Perfect and clear explanation.. This is "THE BEST" video for callback,promise, async...
@venkatasamy53223 жыл бұрын
Explanation சூப்பர் ஜி👌
@rajaview29913 жыл бұрын
Bro nice explanation , please don't stop the teaching bro.
@tamilmurugan33872 жыл бұрын
Bro, Amazing content, your way of explanation is very different from others. Really crystal clear explanation, Thank you very much.
@unknownkomali97393 жыл бұрын
Anna yain video podurada stop pannitinga pls upload panunga...unga teaching semma🔥🔥🔥
@chandru.a6362 Жыл бұрын
Neraya english kaaran video paathen theriyumaaa onnum purilaaa aanaa neegaa vera maarii
@dhilipbabu88893 жыл бұрын
Brother vera level explanation, till now I have confused about these three concepts in JS and but after seeing this session it really helped me a lot. kindly share some more definitions(In English) of all in the upcoming topics. That would be helpful for the interview. Thanks a lot for your wonderful effort.
@prabakaran79082 жыл бұрын
Nice bro...purpose - when multiple async calls depends on one another
@thamaraiselvan34313 жыл бұрын
Awesome explanation Brother🤝... Now I can also explain the concept to someone.. Because of your teaching.... Thankyou for this tutorial... Keep it up
@nachimuthuramalingam49793 жыл бұрын
Clear explanation 👌👏. Good job Bro thanks a lot 🙏👍
@MathanKumar693 жыл бұрын
Very very very good explanation thank you so much
@nishanthm10913 жыл бұрын
Bro now I'm start your JavaScript playlist.. Crystal clear explanation bro.. I have one doubt playlist la 44 videos inu irruku but upload la 43 tha irruku bro..
@CodewithGuruji3 жыл бұрын
Thank you so much.. oru video re-upload paniruken. The previous one is in private. So maybe anga count kaatum.
@nishanthm10913 жыл бұрын
@@CodewithGuruji thanks you bro , etha 43 videos complete pannapothuma bro ... Last 4 month ah channel la video Varala
@nivasdhina43672 жыл бұрын
Amazing explanation brother........
@Praveenkumar-rt6lp3 жыл бұрын
Great Explanation
@maranvetry38773 жыл бұрын
Nice explanation bro 🔥🔥
@arunm91994 жыл бұрын
Execellent Good Explanation
@nachimuthuramalingam49792 жыл бұрын
js closure video deep explanation kudunga edhay maathiri..and real time la yenga use pantrom nu ? please
@mohamedjaffir63942 жыл бұрын
clean explanation...
@visuv8379 Жыл бұрын
bro antha setTimeout function ku pathila namma realtime la ,i mean programming la antha place la yenna use pannuvom
@CodewithGuruji Жыл бұрын
Mostly api calls to the backend server
@youtubepaiyan Жыл бұрын
who are all from centizen ?
@SUmar-we4cj Жыл бұрын
thank u so much bro
@teamdotxviper31483 жыл бұрын
Bro ne romba complex a teach pandringa indha topic purla
@CAAHariharasudhan_M3 жыл бұрын
Bro redux thunk redux saga pathi vdo podunga bro
@frontendhubs Жыл бұрын
Super
@sm2irfan3 жыл бұрын
tnx bro
@aravinthdavid8837 Жыл бұрын
Bro oru community form panni zoom meeting la class edunga bro full stack web development 500 pay panren bro edunga bro enaku nalla trainer kidaikala bro pls I am non IT person😢.
@antonyprincepeter63782 жыл бұрын
why do we use "return promise" in all the function?
@CodewithGuruji2 жыл бұрын
That's a good question. Let's think about a scenario where we need to fetch some data from backend APIs or somewhere from the internet. There are something we need to understand. 1) It's not gonna happen immediately. Means we'll not get data from the internet as soon as we asked for it.. There'll be some delay in milliseconds or more due to the network or latency or server load. 2) We are not sure that we'll get the data back all the time. If something goes wrong we won't get back, like our network may go down or the back-end server may not respond. So thinking programatically, we always need to have a control over such things that'll occur in the future, and future things are not for sure That's the "Promise" in JavaScript just like variables and functions. Promises in JS lets us wait for such things to complete ("settled" more accurately). So once promises are settled we'll be left with either success (resolved) or failed (rejected). Now you may ask where this promise comes from.. All of the asynchronous tasks return promises automatically. Like fetching the data / Reading a file from the disk (Not synchronously) / Writing a file to the disk Coming back to your question, we are kinda mutating the same scenario here. If we return the promise manually, we can hold the execution for some time until the operation inside the promise get settled, just like what will happen when you fetch the data So the key point is we are also able to hold the execution manually to wait for some things to complete and then continue with its flow.