#81 JavaScript Bangla Tutorial | Callback Functions | Asynchronous JavaScript - 1

In this tutorial from JavaScript Bangla Tutorial series, I have explained the syntax of JavaScript callback functions.
References:
👍 Asynchronous JavaScript Advanced Tutorial - lwsbd.link/asy...
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[@mdshajahan6314]

Thank you so much for advance asynchronous tutorials.

[@gantabyaprottoy]

Callback seemed difficult but now it's easy as water. Thank you very much

[@ShuvoMallick]

Today is my Callback concept confusion is 100% clear . Thank you dada..
Carry on.. God bless you..

[@user-zb5be1gn4r]

Thanks sir. legend in programming community ❤❤❤

[@pabitrabarua4407]

Thank you, ami West Bengal theke. Ami regular apnar tutorials dekhi...just awesome!...your tutorials made me passionate to go deep inside javascript. Special thanks from India!

[@LearnwithSumit]

Thank you so much 😀

[@mahmudulhasan6355]

Vai thanks. Clear explanation. Khubi valo valo!!!!!!!!!!!

[@webdevsumon3007]

I've completed watching this part. Thank you LWSB ❤️

[@ferdousaofficial]

Thank you so much for explaining this topic very simply.

[@sharkozisBud]

now that's called raw quality and content
Respect

[@moneer2.0]

Finally I solved my problem ..... I really appreciate it....... Thanks Sumit vaiya 🥰
# code..... Anybody can try.......
function para(para1,para2){
let sum = para1 + para2;
return function(para1,para2){
let sum1 = sum + para1 + para2;
return function(para1,para2){
let sum2 = sum1 + para1 + para2;
return sum2;
}
}
}
let fun2 = para(1,2);
let fun3 = fun2(3,4);
function calculate (num1,num2, callback){
let sum = num1 + num2 + callback(5,6);
console.log(sum);
}
calculate(10,20,fun3);

[@MdBaharUddin27]

আজকে কলব্যাক ফাংশনের সঠিক ব্যবহারটা বুঝলাম, ধন্যবাদ

[@sazzadrayhan1981]

Great explanations sir. That's called quality content.

[@MarufHasanShihab99]

Thanks for the detailed video Dada. Very informative💖 Watch Date: 07-01-2024

[@mycoadedlife]

The Legend Is Back :)

[@md.sabbirhassanmurad3977]

wow....thnks....very nice explanation

[@Hasibul-_-Haque]

Congratulations 🎊 in advance 😍.
50K te special kisu korte hobe vhiya

[@sabbirhossen7138]

concept clear !!!!!! onek easily bujta parlam thank you vaia

[@tazuddin8479]

bhai your videos is very very useful ....if you are learn about call stack...?

[@adnanminhan8075]

great explanation. Following your all the videos

[@ShahariareRahman]

Nicely Explained. Thank you Sumit Vai

[@abunurullah2340]

Many Many Thanks

[@BrightSkills]

এই প্রথশ Function ta ভিন্ন ভাবে শিখলাম ও করলাম মজাও পেলাম

[@ultimaate_beast]

Thank you dada, simply explained

[@BCS-Connection]

Best Explanation!

[@hakikatsareebitan]

awesome vai

[@knowledgeseekers1496]

Bhai ur one of the best.

[@BrightSkills]

Function নিয়ে এই প্রথম ভিন্ন ভাবে করলাম

[@sabbirhussain6889]

Thank you bhaiya for this explanation.

[@rashedmia7849]

Fascinating presentation.

[@polyconhousewares1187]

Thanks 🙂

[@mohammadabdullah6242]

Thanks for new videos ♥️😍

[@fardilviews]

Thanks onek valo laglo

[@BohemianOnTheRoad]

thank you dada

[@yaminshaikh]

Wow Joss 🤟🤟

[@mdrubelahmedrana]

অসংখ্য ধন্যবাদ

[@rockybhai7141]

MARVELLOUS Sir,,,,,,,

[@md.aliurrahman2582]

super:

[@abdullahbinziad4451]

love you bro

[@kdroy139]

Loved to learn.

[@momithasan9162]

Thank you for this video

[@maktamal]

Hujubuju Hujubuju 😄😄😄😄😄 eta valo chilo vai

[@ShahibShahariar]

Nice

[@talkativeinfo7872]

❤️❤️❤️❤️

[@imranhossain3511]

Vaiya w8 kortesilam video er jonno

[@MdRahat-xr6wc]

[@missshanta4438]

Done

[@ImranHossain-yz8bz]

❤️❤️❤️

[@mdrubelahmedrana]

Awesome

[@alaminmiah3333]

Thank you

[@rhrabin1298]

thanks a lot💓

[@noushedakib1658]

good way

[@riyadhossain1706]

Tutorial No. 81 - Watched

[@SirajulShuvo]

🥰🥰🥰🥰

[@developertools95]

please launch a full mern stack course

[@ArshihasWorld]

Watch date: 8 aug, 2022

[@abujayed8999]

sir, ata bujta pari nai,

[@shamimDairy100]

💓💓💝💝

[@rinthyislam4250]

hujuguju hujuguju == ami vat khabo
false
hahaha bro thank you
its just awesome

[@sonjoykumersarker9475]

Hujubuju hujubuju bolse i think🤣🤣🤣... Valo lagse...

[@shaonsikdar8738]

24 aug, 22 + 25 aug 22

[@nasimulhaquenabil3377]

Why you are so awesome?

[@ShammiRiya]

hujubuju hujubuju🤣

[@FunZone-l5n]

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[@webbattalion6388]

Thank you so much for advance asynchronous tutorials.

[@durjoysarkar1649]

❤❤❤❤