JavaScript Map Method Tutorial in Hindi / Urdu

In this tutorial you will learn javascript array map method in Hindi, Urdu.You can learn how to make a calculations in javascript array with map method and make a new array from it.
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[@sarmadakhtar6865]

All video Explain very good I learn this video in 2 week thanks yahoo Baba👍

[@mohammadbilal5745]

I have been learning by watching your videos of HTML, CSS and Javascript for the last one week. Sir, I must say, your videos are like a precise answer to a good question. You are trying to clear each and every concept of a particular topic. I have seen so many KZbinrs start their videos in a particular language but they end up their tutorial by making 10-15 videos which are not enough for any language. Your more than 90 videos of CSS and Javascript are very helpful. It's my request to you provide us the videos on Angular JS or Angular 2+, please.

[@user-sz3wl8nk5d]

Bhai job lagi

[@rajpawar4778]

Love you bhai mere. You always explain awsome yaar.

[@YahooBaba]

Thanks :)

[@maeenuddinansari1628]

Sir aap video bhut achhi bnate ho aaj nhi to kal aap k subscriber bd jaynge

[@YahooBaba]

Thanks Maeenu for ur Good Wishes.

[@SandeepVerma-nv4jw]

Perfect Tutorials. Super Work Sir. Keep going on. Best of Luck

[@YahooBaba]

Thank you, I will

[@jagdishjena9058]

Thank you so much sir, Jabarjast easy method se samjhaya he apne , hats of to you sir.

[@YahooBaba]

Thanks and Welcome :)

[@bhaimohsin]

Thank You so much baba. Nobody on youtube explained this easily. I wish my teachers could teach like you

[@YahooBaba]

Thanks for appreciating my work :)

[@Sikarwar_the_beast.]

I salute you legend ❤

[@rohan_karkii]

thank you bohot axxe se samaj aaa gaya

[@md.hasiburrahman7887]

you always hit the bullseye. Sir, please make videos on javaScript Algorithm and ES6.

[@mdhasiburrahmannafiz9984]

Tremendous Tutorial Sir So grateful to YOU ❤

[@YahooBaba]

My pleasure

[@deepakyadav6494]

Hii

[@AnejaAnmol]

till now watching from begining now i know yahoo baba has 2 brothers from another mother Rahul Kumar & Karan Sharma ❤️😂ty for the playlist sir 🙌🙏

[@YahooBaba]

Hahaha

[@CodePressAcademy]

explained very easy way every videos, thanks lots

[@YahooBaba]

You are most welcome

[@cinna_talks]

very good content sir

[@rabiulmiah2169]

so beautiful discussion sir.......you are unique...reallllly.......salute from west bengal..

[@YahooBaba]

Thanks and welcome :)

[@sadainmalik8472]

thank you sir ❤

[@nomanali9836]

world is best teacher in the world love from pakistan

[@YouknowJenil]

you should learn english first 👍

[@iamdanyaal]

Thank You Sir

[@alokkashyap3970]

bahut accha bro.. keet it up

[@YahooBaba]

Thanks :)

[@aliadnanasim4420]

thank man you save me

[@muhammadammarakbar4607]

Nice explanation

[@fahimahmad7374]

please a reactjs nextjs course you are the best of them all shout out from pakistan

[@thehitler3126]

you should explain how function or methods works step their executing part, hope you will work on it like in this video you didn't explain how "map( )" function work and how their parameter gets object or array index no or element.

[@Abhishek.Sharma1991]

Great video Qs - Does Map() also accept array- index as the second parameter like forEach()?

[@sahilsawant1140]

Yes, index and original array these are the optional parameter we can use with map function

[@AdnanKhan-yg4ng]

thank u

[@twi4458]

Ty sir

[@abhayempire6436]

Thanks brother 🔥

[@YahooBaba]

Welcome 👍

[@mdaasif5630]

Sir, when we use these things in our designing part ?

[@nehamehta1442]

Thank you so much sir 😍

[@YahooBaba]

Most welcome

[@maazsiddiqui3326]

map method sy sirf calculations hee perform karwa sakty hyn ya kuch aur bhi?

[@AmanGupta-tn5hz]

very nice tutorials sir

[@YahooBaba]

Thanks Aman :)

[@mohammadbilal5745]

Please make the videos on Promise, Async Await, Call back.

[@Heartless0RD]

👌👌👌👌

[@ashutoshpandeypoet7422]

Sir Please make react.js ,nodejs , express.jsand mongoDB tutorials

[@akSingh_120]

nice

[@mernhindicoder2139]

Sir please make on React.

[@jitusahu1839]

Super explain

[@YahooBaba]

Glad you liked it

[@najirmuslim2669]

Sets method ke bare main bhi thoda explain karo sir

[@DrYouTube-ek2ib]

Sir is mn jab hn break tag lagata hn to next line pr comma ( , ) a raha hn

[@muhammadjawad7193]

AOA agr mnay 2 array mein sy same value nikal kr 1 new array bnani ho to kasay bnay gi?

[@deepcode1]

nice explaination

[@YahooBaba]

Thanks for liking

[@55_karangupta51]

For it is more interesting bcz my name is Karan and in every program Karan exist 😂. Very near to complete this Sir plz guide after this I want to learn REACTJS wat is the main extra thing I want to learn for starting before REACTJS course

[@YahooBaba]

For ReactJS you have learn Javascript new version ES6 features and Javascript OOP.

[@becool007]

pls chng the title yaar bcoz i was searching for Map() constructor and not map() method of array

[@SumitSingh-qx9oq]

sir, agr ye conslole me print krna ho to kaise krenge ...plzzz

[@SunnySunny-mh5do]

I dont understand.. how the value of array elements ie yahoo/rahul is getting into x, while we have not defined x anywhere.

[@noorb374]

sir plz calender our calculator banana bi sikahye js ki madad sey ...

[@barbenderbb9358]

Sir agr hmm ye for loop se print krva le to will it put a negative impact .. ??

[@YahooBaba]

Nahi koi negative impact nahi hoga.

[@5dtechgujrat]

ala

[@vijaykumar-ic7hi]

what is difference beween map and filter?

[@dhrumilpatel3988]

sir Render data pai ek video create kkaro please

[@gauravchetry0100]

//map for simple array var arr = [1, 2, 3, 4, 5, 6]; var arr1 = arr.map(function (a) { return a * 10; }); console.log(arr1); var arr2 = arr1.map(test); function test(a) { return a - 5; } console.log(arr2); //map for objects inside an array var arrObj = [ { fname: "Judas", lname: "sout" }, { fname: "Walker", lname: "alen" }, { fname: "Jonas", lname: "schmen" }, ]; var fname = arrObj.map(function (a) { console.log(a.fname + " " + a.lname); });

[@shrutijog4802]

Sir, forEach and map me kya difference hai wo samaj nahi aaya

[@YahooBaba]

Shruti yha jo Map function hai wo humesha ek array return karta hai ..... actually ye hum ki existing array par lagate hai aur usmein kuch modification kar ke ek naya array bana lete hai.... Magar forEach hume array return nahi karta hai ...usko toh hum array ki values ko print karne ke liye use karte hai.

[@mrankushtechnical]

Haa Sahi hai..wo Kuch return Nahi krta..hai..

[@khbipu2977]

i think there is no need forEach loop because we can do the same function using map...right?

[@YahooBaba]

Yes u r right but map function don't work on old browsers

[@khbipu2977]

@@YahooBaba Ok...but nowadays all people using update browser like chrome.. Firefox etc

[@approgrammingdoor1373]

I am well confused like how x get all the array value??

[@ashutoshrai2717]

Sir agar koi string array to kya use map method se change kar sakte hai

[@spidyniks]

We can get a new string array using map n we can modify each element of array

[@mananmehta7363]

Should've left lname : "Baba" on Line 8 on 4:03 :D

[@user-fn7bc7vw1o]

bro jo bhi object me values hote hena is ko map kese karna he ???

[@Codeap6311]

This q is asked in interview pls solve Input = [1,2,3,4,5,6,7,8,9,10]; Output = [i=1,i=2,i=3];

[@parteekchawla9810]

Sir ese kr skte he Return ary*10; For multipication in existing array

[@pcg4mer427]

kr skty hen . new const let ya var mai store krna hoga. sari values turn by turn 10 se multiply hojae g

[@ujjwalshrivastava8253]

yeh toh for loop se bhi ho jayega na sir

[@YahooBaba]

Yes but this is new method

[@usmanmughal5916]

where did we define that x = index of the array? u just typed ` function test(x){ return x.fname; } `

[@YahooBaba]

Dear we are using MAP() function which means it works like LOOP and this loop run for every value of array. Array itself contains 3 objects so our loop run for 3 time and every time it runs the "x" means whole object comes in variable "x" and to print any object value we first use object variable and then its index name after using "." period like this : x.fname

[@awaismunir4964]

x is just type parameter passed where it should return to function

[@lingarajhiroli965]

How did test function got executed without calling it

[@hashirmughal5625]

nice 😀😀

[@vinodp7508]

Sir reduce method nahi mila playlist main

[@Ehtisham_Saleem]

Bhai Php k zarya password forget system bana dein jald sa jald please

[@usamakofficial7103]

hi bro kindly make some projects using javascript

[@YahooBaba]

Yes sure

[@usamakofficial7103]

@@YahooBaba Thanks Bhai

[@rohitsahni7462]

Sir , functions inside functions par aapka konsa video hai .. please share link

[@YahooBaba]

Aisa koi video nahi hai.

[@rohitsahni7462]

@@YahooBaba sir functions inside function kaise work Karta hai. Sir aap video baana dijiye.

[@worldpeace7264]

sir map function not work in my browser (chrome)

[@YahooBaba]

Show me your code

[@jibonislamgame]

🙂

[@anonymoususer7116]

jadhi hamare pass array hai ush ki number length 12 hai ush array ko 3 parts mai divide krke osh ke andhr ke numbers ko addition krna hai every time to eisey kaise solve krey

[@YahooBaba]

Uske liye aapko nested loop use karna padega. Outer loop ko 3 time chalana padega aur inner loop ko bhi 3 time chalana pedega. Inner loop ke andar hum array ki values ka addition karenge.

[@vishalshakya9472]

sir function bnana jaruri h kya.Without function map ka use nhi hota kya🤔

[@YahooBaba]

Yes , yeh function jaroori hai.

[@vishalshakya9472]

@@YahooBaba okk sir

[@codeschool979]

sir maine map ki practice ki to map is not a function error dikha rha h

[@YahooBaba]

Kis browser pe check kar rahe ho aur uska version kaunsa hai ?

[@AliHaider-xh5qz]

let a=[2,4,6,8]; let b=a.map((b)=>{ return b*10; }) document.write(b); its right

[@AbdulBasit-sh8eb]

false

[@AbdulBasit-sh8eb]

this code is correct > let a=[2,4,6,8]; let b=a.map((x)=>{ return x*10; }); console.log(b);

[@cricketshorts6371]

Sir please tell me x object kaise hai

[@cricketshorts6371]

Plez reply kijiye sir

[@AnkitSingh-yw3gi]

sir yha par apne X kyu liya hai hum variable b m kyu print nhi kiya new array ko or apne khi define bhi nhi kiya ki x ek variable hai. plz solve this confusion.

[@YahooBaba]

Hello Ankit, Mujhe lagta hai aapko "Function with Parameters" ka concept nahi pata hai. Pehle aap yeh video dekhiye : kzbin.info/www/bejne/gmKkpYqCg9Wqq7M

[@AnkitSingh-yw3gi]

@@YahooBaba thanx sir. I understand.

[@osmanfayyaz8107]

any react your tutorial ?

[@anarishakari8627]

Didn't understand where the x come from in test(x). It was never defined. ary.map(test);

[@YahooBaba]

When we use map method we don't need to pass parameter separately when we are calling function within the map method.

[@ayazahmad3634]

Sir is ke note to provide kr din

[@YahooBaba]

Get it from our website : www.yahoobaba.net

[@Muhammadwaseemkha9003]

var a = [10,20,34,304,40]; document.write(a + ''); var b = a.map((b)=>{ return b*10; }); document.write(b);

[@FalcoAMV]

2:44 kuch to garbar ha aapke text autofill me

[@GABBAROCTO]

your to fast buddy

[@MTTRex]

!!!!!!!!!!!""""""sir plese ans my question?:::: you show us so many thing most of the things is unecessary and many thing it's not possible to remember... Why you do this kind of thing's ??? parentElement no you also show us parentNode... Why so extra ??? I am so frusteded and angry""""""""

[@YahooBaba]

Dear when ever you go for interview then interviewer ask you a non important things. Thats why I teach all properties and methods of JS and PHP.

[@MTTRex]

@@YahooBaba Thank you for your answer... I'll try to learn as much as I can.. But what If I just make a living but not go to interview? I know it's irrelevent me to add another questtion but it's on my mind. thaks again for answering the question

[@user-jj3lw3fw9b]

kuch samajh nahi ata kaise samjhate ho acche se bataya karo