hello anil sir, i am fresher i am following you since last 4 months and completed your react series and now aplying for jobs but as a fressher i am not able to get oppurtunites, if possible help me
Thanks anil sidhu sir I cleared Infosys Specialist Programmer role by watching your ReactJs and this JavaScript video questions came by this.......this content is awesome thanks sir❤️❤️❤️❤️
Sir ap nay ya Jo DSA with JavaScript series start ki hai is say ap ka JavaScript ka course Number 1 course in Hindi ban gaya hai❤️❤️❤️❤️ Aur jasay interview questions ap btatay hain koi ni btata . Ma sirf ap ko thanks hi kah sakta hun Aur hiqaqat ma ap Jo time hamaray liye nikaltay hain is ki koi qimat ni🥰.
Gaurav bhai mai apki almost video dekhta hoon aur muje bhut acchi lagti hai. Mai ek software developer hoon kabhi kabhi kaam ka stress hota hai but us time mai apki video dekta hoon aur relax feel hota hai. Thank You
Your this logical and another videos is so useful and I have learned so many things from you .. thank you and love you from heart. here i found mistake 22:00 its basically an array if we check like console.log(Array.isArray(args))
32 question console.log(..."sneha") answer is s n e h a (spread syntax (...) to spread the characters of the string "sneha" into individual elements. When used in the console.log statement, it essentially prints each character separately)
very good information, first heartly thank you for showing this kind of hard work, kindly make DSA questions using js. make videos in English if it possible bcz its reach more people
Bhai bhut kuch sikha hai ap ki vidio dekh h bass ek bar logical qauestion par vidio bana do maja a gayega taki hamre array aur vue ke logic clear ho gaye sahi se
Sir I just wanted to ask that, for web developer position whether we should learn DSA by solving questions in javascript OR we should solve questions in C++, Java .which one is better ?
It really depends, If you are targeting product-based firms then you should focus more on DSA regardless of any programming language. But if you just want to get a job instantly in any service or startup firms, then you should more into development, you should be able to build projects. As a fresher you should aware of logical and apptitude as well.
Sir , Video is incomplete From Q.32 to Q.36 video recording stopped please check it again!!! Your ecommerce html css project is just awesome Please make similar kind of playlist awesome project with JAVASCRIPT & REACTJS
Because we use that variable before we declare that, that variable was declared using var that's why give undefined if that declared using let or const then the output should be error this is called hoisting in javascript
@@subhu143 we also not declare let first than its gives reference error and we also not declared var first than why it is showing undefined ?????? It's mean in var case if we not declared var first and use it than it always shows undefined? So what is the use of it?
sir if u have pasted the source code link in the description it will be better for us to practice these questions .. thank u for making this video.. hoping for more interview related videos..
"Variables defined with let and const are hoisted to the top of the block, but not initialized --Webdoc ." You are saying let and const basically not hoisted ? can you please elaborate , Q. 1
Hi could you please help to how to stop clicking window close button using javascript or jQuery.Based on some conditions I need to implement this feature so user not close the window untill user fill the
In Question 16 that wil give an error if we put string operation inside the eval function of JS. But I don't know how it works in your case. (I have tried in chrome console too). please explain.
Please support me by subscribe, like and comment :) thank you🥰😇
hindi m nahi banaya kya yea video ?
Please also make videos on array and object manipulations.
hello anil sir,
i am fresher
i am following you since last 4 months
and completed your react series
and now aplying for jobs
but as a fressher i am not able to get oppurtunites,
if possible help me
Sir, can you give me questions source code ?
I've no idea that its my luck or what but getting all the related topic that i was seeking, with such good quality. thanks bhaiya
So nice of you
Thanks anil sidhu sir I cleared Infosys Specialist Programmer role by watching your ReactJs and this JavaScript video questions came by this.......this content is awesome thanks sir❤️❤️❤️❤️
Congratulations Aman
@@codestepbystep thank u sir☺️
Sir ap nay ya Jo DSA with JavaScript series start ki hai is say ap ka JavaScript ka course Number 1 course in Hindi ban gaya hai❤️❤️❤️❤️ Aur jasay interview questions ap btatay hain koi ni btata . Ma sirf ap ko thanks hi kah sakta hun Aur hiqaqat ma ap Jo time hamaray liye nikaltay hain is ki koi qimat ni🥰.
Gaurav bhai mai apki almost video dekhta hoon aur muje bhut acchi lagti hai. Mai ek software developer hoon kabhi kabhi kaam ka stress hota hai but us time mai apki video dekta hoon aur relax feel hota hai.
Thank You
At 8:03 ---->>>>> console.log(+'true'); is not giving 1 as a output, it is giving NaN in output
Yes..true is in quotes so consider as a string and not boolean
Yes , because when you use + operator in front of any valid number string, it will covert it into number, otherwise gives a NaN in console
Remove the quotes and see the magic
Really nice tricky questions covered, thanks for the video. 🙏
You put a great effort to explain all the 50 questions. Thanks a lot!
Most welcome!
we need more videos like these,these are gems
Sure
Your this logical and another videos is so useful and I have learned so many things from you .. thank you and love you from heart.
here i found mistake 22:00 its basically an array if we check like
console.log(Array.isArray(args))
Sorry big brain dude, he's just not intelligent like you to call it a mistake
thanks a lot for this anil sir
very useful
Your way of explain is outstanding Anil sir please keep it video like this.
That's a very good video I have cleared my many doubt , you are so awesome sir.
Q 32 to 36 are not in the video pls check
Thank You Soo Much Bhai Lot's Of Love To Your Efforts Really Helpful 😍😘😍😘
Thankyou so much🙏❣️ I've learnt a lot from this video.
Awesome Anil, We enjoyed the video. Thank you
❤❤❤❤❤ your efforts and make such questions in one frame is really really appreciable sir
Thanks a ton
great help, extremely good , logical, in depth, cleared concepts
just watched full seried its good
Really awesome bro .... Mostly covered all concepts with clear exceptions
Thank you so much 😀
Anil Sir, Your all video is very helpful for me.
good efforts and these question are really helpful
32 question console.log(..."sneha") answer is
s n e h a (spread syntax (...) to spread the characters of the string "sneha" into individual elements. When used in the console.log statement, it essentially prints each character separately)
Thankyou you so much sir this is great content you are doing great work..❤️
Thanks!
Thank you so much Akshay Dhole :)
Beautiful explained
Thanks a lot. This video was really helpful
Thank you so much for this detailed video ❤
just did exact 4k like, thanks for this, really helped a lot
Great
Nice questions sir
Good questions🙋 👍
Really great very useful for clearing interviews covered almost all make one series on filter,map ,ES6
This video is very good find some new things to learn thank you sir ❤️👍😊
Most welcome
very good information, first heartly thank you for showing this kind of hard work, kindly make DSA questions using js. make videos in English if it possible bcz its reach more people
Thanks sir ... very informative video❤
thank u Anil Bhaiya
Thanks a lot ✌️✌️👍👍👌 unique way
Excellent video sir
Great video
loved the video...
I have over 5 years of experience, now switching job, and your this video helped me a lot. Thanks from bootom of my heart 🙏🩵
You got new Job ?
@@codestepbystep Q 32 to 36 are not in the video pls check
great explanation 🤗🤗
number45 - Rohit sharma ❤
Very good video
Thank u so much, Anil sir
Bhai bhut kuch sikha hai ap ki vidio dekh h bass ek bar logical qauestion par vidio bana do maja a gayega taki hamre array aur vue ke logic clear ho gaye sahi se
Job lag gyi kya bhai?
great but unfortunately 32-36 is skipped 🙂
Nice Video
Nice examples
thank you so much for this video ❤
Sir I just wanted to ask that, for web developer position whether we should learn DSA by solving questions in javascript OR we should solve questions in C++, Java .which one is better ?
It really depends, If you are targeting product-based firms then you should focus more on DSA regardless of any programming language. But if you just want to get a job instantly in any service or startup firms, then you should more into development, you should be able to build projects. As a fresher you should aware of logical and apptitude as well.
Nice one!
question 2 - var does not global scope, it has a functional scope.
Good
it works only on the boolean values, not on the strings.
console.log(+"true")
output NaN
Right
+ is used to convert the str into number u can type console.log(typeof +"true") it will give u number
@@mazidsamsk7700 okk thanks bro
32 to 36 question invisible . I got shocked when i saw ouput like batman 21 came from where sir plz upload again Q 32 to 36
Sir, in question number 49, var has only function scope so we can't access the variable outside the function
Thnku sir🌸
Best❤️ thanks sir
Ek or video bnana broo isi trh
32th question time travel 37th question .
Plz aap toda screen zoom kr k Batya kijiy..very helpful hoga..
sure
thank you so much sir
Sir , Video is incomplete
From Q.32 to Q.36 video recording stopped please check it again!!!
Your ecommerce html css project is just awesome
Please make similar kind of playlist awesome project with
JAVASCRIPT & REACTJS
Right video is incomplete
U should provide that question in pdf also so that we can download that question for practice
Q1) why is it undefined? When the variable value is "apple"
Because we use that variable before we declare that, that variable was declared using var that's why give undefined if that declared using let or const then the output should be error this is called hoisting in javascript
It's because of hoisting. Read more about it in Namaste JS.
@@subhu143 we also not declare let first than its gives reference error and we also not declared var first than why it is showing undefined ?????? It's mean in var case if we not declared var first and use it than it always shows undefined? So what is the use of it?
Let and Const are also hoisted, but they are in temporal deadzone, therefore reference error.
Thanks
Thanks bro
In 30th question string is not negative value the empty string is considered as falsy
Can u explain detailly about line no.53 to 58 in output.html why value of D is also changed to anil
study about... primitive data types and non-primitive data types.
sir if u have pasted the source code link in the description it will be better for us to practice these questions .. thank u for making this video.. hoping for more interview related videos..
Okay, I will upload these question on github and share link in descripton box soon
@@codestepbystep sir please upload the github link
@@codestepbystep Please do update the link.
Sir, video is missing from question number 33 to 36. Please verify that part (time-stamp: 47.20 onwards)
BTW nice explain❤❤
Sir plzz do some more react coding challenge in English.plzz 😊
Best examples 👍
hoisting Is applied to let and const also but the default initialization is not happening like the var keyword
Ty bro for this
Thanks 🙏🏿
THanks
plzz make video on javascript
i answered 45 out of 50 before watching the result
Very good 👍🏻
Where is it? Which website?
Hi, I need to correct operator in Q.No-15 is a rest operator
Sorting me quick sorting ho jaye to mja aayega...
ayegi bro, soon
I hope this has leetcode questions
Love u sir
5:30 i value is 3 in the global scope? How We can get to know that Question number 2
0,1,2 values of i in the for loop but due to var keyword it'll print 2 i guess please correct me bhaiya
@@heartfilterer9863 Right. less than 3... not equal to 3
"Variables defined with let and const are hoisted to the top of the block, but not initialized --Webdoc ."
You are saying let and const basically not hoisted ? can you please elaborate , Q. 1
check this one.
function fn() {
a = 10;
console.log(a);
b = 20;
console.log(b);
let b = 50;
}
fn();
Please sir make video on Data structure single linklist double linklist
Please can u add those questions in description 😊
thn who will watch this video , :D bro
Kindly upload the same video in hindi.
Already uploaded with 100 questions bro
Bro let and const are also hoisted but in temporal dead zone not in global scope/memory
Hi could you please help to how to stop clicking window close button using javascript or jQuery.Based on some conditions I need to implement this feature so user not close the window untill user fill the
Plz make in hindi this tutorial 🙏
Q2))). 0,1,2 values of i in the for loop but due to var keyword it'll print 2 i guess please correct me bhaiya
It's i++ now i
great, but questions from 32-36 are skipped
Sir javascript course bhi bata do please?
In Question 16 that wil give an error if we put string operation inside the eval function of JS. But I don't know how it works in your case. (I have tried in chrome console too). please explain.
This are cheatsheet for dsa ?