Thapa Rocks... I have seen so many videos but I got it after watching your videos. your first phone example is awesome. make your content in English your content is cool.
function callBackFunc( callback ) { callback(); } Function which are passed as a argument to other function and can be called callback function. #Great
hello sir, I request you to explain the callback function with timer example mentioned at the beginning of the video. second example me calback use kar ke kuch achive nahi hua.
I really like the way you explain things, you help me with my whole journey while I was learning web development. I will be very appreciative if I do something for you.
const per1=(friend,callfrnd)=> { setTimeout(function(){console.log(`i am busy right now i am talking to ${friend} `)},3000); callfrnd(); } const per2=()=>{ console.log("this is second function"); } per1("shivam",per2); is me call back function ne kam kyu nahi kiya,isme pehle per2() function ka output show ho rha hai, 3 sec baad me per1() function ka output aa rha hai,but according to callback function ,pehle per1() and baad me per2() execute hona chahiye na ? comment if anyone can explain this
callfrnd is working as a parameter, When perTwo()function pass to perOne as a argument function. Then callfrnd is act as a function due to perTwo() function. That's why it define as callfrnd();
callback ke liye perTwo ko perOne me pass karney ka jarurartt kya hai... bina pass kiye bhi toh direc call kar saktey hai na perOne ke andar se ? someone pls explain this.......
There is no need to pass the perTwo() as an argument of perOne(). If we can directly call perTwo() in perOne() body it still work. Can someone explain??
Thapa bhai thank you soo much, your video helped me soo much, ap se ek request hai CALLBACK KA REAL WORLD EXAMPLE bhi batao do na, i mean real programming ki ek example...aur bahot acha explain karte ho lekin thoda sa calm rhne ki koshish kiya karo samjhate time. Followed u on insta too
Callbacks are a way to make sure a certain code doesn’t execute until another code has already finished execution. So func A executes and is completed only then func B (say callback func) will start executing. So this concept is called Synchronous javascript code in your video 50 ua-cam.com/video/tBmeblr67U0/v-deo.html. So why Callback functions fall under Asynchronous javascript topic rather than Synchronous javascript topic?
@ Thapa Technical bro please clear my doubt: when to use and when not to use one over other:----- function declaration, or function expression or arrow function
Sir pls pls pls ek full shopping cart ka tutorial banao na sir pls mai lagatar aapke har video pe ek hi cmnt kr raha hu......mujhe uski bohot zarurat h sir pls........mai or kahi se sikh nhi paa raha hu sir pls ek video banao na pls!
Sir ap sb ky comments py vedios banaty hen plzz mere request bi pori kr den... Mjy laravel py complete vedio chahye start to end plzz sir.. Mera final year project start ho gya ha or mery pas time bht short ha
const perOne = (friend, callfrnd) =>{ console.log(" I am busy right now. talking to ${friend}. I will call you back. "); callfrnd(); } const perTwo = () =>{ console.log(" I am calling you back dakha."); } perOne("Zohair", perTwo); but output in the console I am busy right now. talking to ${friend}. I am calling you back. I am calling you back dakha. Why ${friend} method not working
function abc(name,second){ setTimeout(function(){ console.log(`this is first ${name}`); },3000);second(); } function xyz(){ console.log('this is second funciton'); } abc("function",xyz); is me call back function ne kam ku nahi kya 3 sec bad dosra function ana chye tha magar ye to phle hi show hojata hai console me
function a() { setTimeout(() =>{ console.log("hello") ; b() ; }, 3000) ; } function b() { Console.log("india") ; } a(); b(); Without passing function this program also run then why we are passing function
Callback function ke itne videos dekhe but samjh nehi aya .. But apka video dekhle ekdam clear ho geya 100% ... Thank you sir❤❤
This way of explanation is very simple and align to the real scenario that helps us to understand properly.
jab kahi bhi kuch na samj aye to thapa bhai ka samjaya samj m a hi jaata hai ☺
Coding sikhne ka best channel hai THAPA TECHNICAL❤️❤️
Bro you are great, jio bhai 100 saal jio ek video me problem solve kar di yaar kaha the tum ab tak
Thank you bhai. Bhot video dekh lia but samaj to apki video me hi aya callback ka jhol🙏
Thapa Rocks... I have seen so many videos but I got it after watching your videos. your first phone example is awesome. make your content in English your content is cool.
waiting for data structures and algo with javascript
Your way of explaining is very simple .
Awesome bhai 👍🏻
Congrats for 💯 k subscribers🎉🎊
function callBackFunc( callback ) {
callback();
}
Function which are passed as a argument to other function and can be called callback function.
#Great
Thanks!
You make it very simple. Thank You !!!
i was strugling with callback fun. but now i am like # ye callback fun. hai .... thnku bhai
😂😂
Bhai boht achi trah smjh aa gya😃😃
best explaination of call back functn ever
Very clear explanation thanku.
thank you bhae itne acche se explain karne ke liye
I got my doubt cleared only after your tutorial thank you technical bhai
maza aa gaya vai...thanks 😃
your way of explaining is really awesome
Your video really cleared my doubt , thanks
Nice example👍
Thapa vii is a gem
really really great content brother. sending LOVE, prayer for your happy life. dil khush hua yarr
hello sir,
I request you to explain the callback function with timer example mentioned at the beginning of the video. second example me calback use kar ke kuch achive nahi hua.
I really like the way you explain things, you help me with my whole journey while I was learning web development. I will be very appreciative if I do something for you.
i realize Im pretty off topic but does anyone know of a good place to watch new movies online?
@Ares Hudson flixportal :)
@Oscar Gordon Thanks, I went there and it seems like they got a lot of movies there :D I appreciate it !
@Ares Hudson glad I could help :)
@@areshudson4508 yomovies
thanks bro...your explanation is very good
awesome tutorial sir
const per1=(friend,callfrnd)=>
{
setTimeout(function(){console.log(`i am busy right now i am talking to ${friend}
`)},3000);
callfrnd();
}
const per2=()=>{
console.log("this is second function");
}
per1("shivam",per2);
is me call back function ne kam kyu nahi kiya,isme pehle per2() function ka output show ho rha hai, 3 sec baad me per1() function ka output aa rha hai,but according to callback function ,pehle per1() and baad me per2() execute hona chahiye na ? comment if anyone can explain
this
Congratulations bro for 100k subscriber
Thanku so much ☺️
you are really good
Osm video thnx sir
Great Explanation Bro...
Nice explanation
Thank you so much....u really make it simple♥️♥️♥️♥️♥️
I got stuck on call back function i your video explain it soo good
awesome..❤❤❤❤❤❤❤❤
Very good explanation😀
very well explanation... Thank you Thapa ...
Thank you 😇😇💓
I have a doubt ..you have not defined callfrnd function where is the definition of the function?
callfrnd is working as a parameter, When perTwo()function pass to perOne as a argument function. Then callfrnd is act as a function due to perTwo() function. That's why it define as callfrnd();
Nice bhai
Nice sir. :) Greate!
eg is superb
callback ke liye perTwo ko perOne me pass karney ka jarurartt kya hai...
bina pass kiye bhi toh direc call kar saktey hai na perOne ke andar se ?
someone pls explain this.......
मलाई तपाईंको भिडियो धेरै मनपर्यो।
Khusi layo sunera.. sabbai sati haru lai share garideu la plz☺️
मैले यो भिडियो मेरा धेरै साथीहरूसँग साझेदारी गरेको छु
thankyou bhai...
Theme kon si use krty ho ap vs code ki
I really like your teaching method. can u please start DSA course?
Best as always!
Nice sir
Thank you so much sir 👍
Awesome video
Nice job👌👌👌
There is no need to pass the perTwo() as an argument of perOne(). If we can directly call perTwo() in perOne() body it still work. Can someone explain??
thank you sir
Thank you so much
Amazing
Thapa bhai thank you soo much, your video helped me soo much, ap se ek request hai CALLBACK KA REAL WORLD EXAMPLE bhi batao do na, i mean real programming ki ek example...aur bahot acha explain karte ho lekin thoda sa calm rhne ki koshish kiya karo samjhate time. Followed u on insta too
great job!!
goood bro
Thanks Sar...
Callbacks are a way to make sure a certain code doesn’t execute until another code has already finished execution.
So func A executes and is completed only then func B (say callback func) will start executing. So this concept is called Synchronous javascript code in your video 50 ua-cam.com/video/tBmeblr67U0/v-deo.html. So why Callback functions fall under Asynchronous javascript topic rather than Synchronous javascript topic?
same query here, what diff it makes, other than that what if we call callfrnd function in the first line itself in the perOne function
Gjb 🥳
@
Thapa Technical bro please clear my doubt: when to use and when not to use one over other:----- function declaration, or function expression or arrow function
But how are we able to call an arrow function before its declaration. It should return error na
how to select funA together, ant shortcuts plz reply
Thanks Bhai
Sir pls pls pls ek full shopping cart ka tutorial banao na sir pls mai lagatar aapke har video pe ek hi cmnt kr raha hu......mujhe uski bohot zarurat h sir pls........mai or kahi se sikh nhi paa raha hu sir pls ek video banao na pls!
Thanks
1'lakh vayapaxa special video 🤶🏽
Aba huna layo bro. Uta sabbai sati haru lai bana la.. dai ko 1lakh sunscobhayo banera.. aja rati 8bhje tira hunxa..
Thapa Technical 👌🏻 ok. Samir bhai la pani bandinxu
Thapa Technical tomorrow is holiday
Nepal won football $ag
Congarts. Dai. 1lakh. Very very. Congarts.
Where callfriend() is defined?
sir please make video on promises , async await
perOne("Thapa", perTwo)
In this code why perTwo() is not written. Why perTwo is not forwarded by parathesis ()?
We are passing it as an argument not as a function.
@@アマン-l8w ok. I was confused in that part.. thanks
Async and await ka banado na video
Sir ap sb ky comments py vedios banaty hen plzz mere request bi pori kr den... Mjy laravel py complete vedio chahye start to end plzz sir.. Mera final year project start ho gya ha or mery pas time bht short ha
Boom Guys!
Thapa technical ki jai with regards indialeaked.com
THANK UU
const perOne = (friend, callfrnd) =>{
console.log(" I am busy right now. talking to ${friend}. I will call you back. ");
callfrnd();
}
const perTwo = () =>{
console.log(" I am calling you back dakha.");
}
perOne("Zohair", perTwo);
but output in the console
I am busy right now. talking to ${friend}. I am calling you back.
I am calling you back dakha.
Why ${friend} method not working
` iska use Karo na ki " iska
that means one function in an other function called callback function
Video on..... admin panel...
👋. 1'00'000. 👨🏻🏫. Vlogs.
How to search for a number or string or a boolean value from an array and print it, can anyone help.?
const arr=['John' , 23 , true]
very easy loop trhough the array and check using type of
this is not work with setTimeOut function
Its my humble request sir plzz...
thank
function abc(name,second){
setTimeout(function(){
console.log(`this is first ${name}`);
},3000);second();
}
function xyz(){
console.log('this is second funciton');
}
abc("function",xyz); is me call back function ne kam ku nahi kya 3 sec bad dosra function ana chye tha magar ye to phle hi show hojata hai console me
Boom
❤❤
TIME TIDE AND JAVASCRIPT WAIT FOR NONE
💜💜🧡🧡
Ravish kumar official
function a() {
setTimeout(() =>{
console.log("hello") ;
b() ;
}, 3000) ;
}
function b() {
Console.log("india") ;
}
a();
b();
Without passing function this program also run then why we are passing function
nice explanation
thank you so much sir
Thank you bhai
Nice sir