For getting total number of arguments, in ES6 we can do let x = function (...args) { return args.length; } and for the method chaining we can use return this;
This question with "returning total number of arguments" can be solved in much simpler way. const x = function(){ return arguments.length; } The object 'arguments' has property ''length'.
Brother you are one of the most efficient teachers for teaching programming on youtube that i could find.You explain concepts really well.Its sad that youtube is doing this to constructive youtubers like you.You have all my support!
This is great, I have a couple of job interviews next week for JavaScript roles and you have really helped me to build my confidence in preparation for this. Please keep posting videos :-)
What a fantastic videos. I remember watching your one year ago it feel like nostalgia, because i spend hours and hours watching your videos, trying to understand things. For now, i did not find better one tutorials on JS stuff on youtube at least. Just fantastic.
@17.25, a more concise solution is: const x = (...rest) => rest.length; Awesome video, Techsith. I'm 100% subbed 🏆🎊. Most of these questions really had be thinking haha
Thanks for your videos, they are really helpful. For the question related to number of arguments ...i could simply also do the below var y = function() { console.log(arguments.length); }; y(1,2,3,4,5); Any specific reason for using [].splice ......
Thank you so much for this. It's interesting to hear your perspective on these tricky questions and I appreciate your openness and honesty about youtube monetization
I am already subscribed to your channel and I get alerts but I wanted to let you know that I really appreciate your content thank you for making videos and posting them for us!
Appreciate & yes maximum people make a list of questions to ask from the internet for the interviews & then start expecting the answers for those questions from candidates & in reality maximum interviewers also dont have any freaking idea for those answers. But current interviews have become a race, a questions/answers session, a Viva.
Plg send me the question I don't have idea I prepared the interview my email id kamalrajawat870@gmail.com I have prepared in web development plg text all questions
question : function return total number of arguments. // do not use loops. let x = function(){ return [].slice.call(arguments).length; } Below one is more simple : let x = function(){ return arguments.length; }
Its important to know these questions. Most of the times people wont ask such questions but you might one or two people who would ask such silly questions to throw you off.
This one is important for JS developers.
Thanks for watching ! :) Thanks for the support ! )
Very helpful, your you defeated the Google beast
5 years later and this video is still relevant. I didn’t watch it fully this time… but I do remember everything about it vividly. An absolute classic❤
For getting total number of arguments, in ES6 we can do
let x = function (...args) {
return args.length;
}
and for the method chaining we can use
return this;
This question with "returning total number of arguments" can be solved in much simpler way.
const x = function(){
return arguments.length;
}
The object 'arguments' has property ''length'.
You are either wrong or you mean the opposite.
the below returns 4
function x(a,r,t){
return arguments.length;
}
console.log(x(5,5,6,7))
you can count formal parameters (aka "required arguments") with function.length, not arguments.length, which is a count of what's passed.
I was thinking the same thing, but also what's the point of no loops? How would a loop even help solve this problem lol.
output will be 4
x(.....) function will return how many arguments you are passing while calling x(....).
Brother you are one of the most efficient teachers for teaching programming on youtube that i could find.You explain concepts really well.Its sad that youtube is doing this to constructive youtubers like you.You have all my support!
To print the length of arguments (17:33), we can simply write:
return arguments.length;
inside the function instead of using Slice method.
That is true Arjun. Slice helps to convert argument to an array and then you can use other array features like join() and things.
This is great, I have a couple of job interviews next week for JavaScript roles and you have really helped me to build my confidence in preparation for this. Please keep posting videos :-)
Your all videos so far I have been seen are really deserves thumbs up ( 👍 ), Please keep doing your good work... and hope TH-cam should not harm you.
"This is an INTERVIEW, not a RACE" -techsith ☝️
TH-cam's algorithm is so stupid. Your videos are good quality and don't deserve to be demonitized.
Thanks for the support Kyle! :)
Very interesting JavaScript question! Thank you for sharing!! Thank you for taking time and effort to make so many nice JavaScript videos!
I am following you since couple of months.. You are champ man. Keep it up.. 1000 likes from my side
Hi Subrat, thanks for watching! :)
I've been watching your videos over the past few days and they've been extremely helpful and informative!
Thanks for watching Ninti! :)
You helped me a lot in job interviews.
Actually I am preparing for an interview right now with the help of your video.
Thank you!
Getting ready for my first interview, your content is really helpful
Good luck with your interview. !
What a fantastic videos. I remember watching your one year ago it feel like nostalgia, because i spend hours and hours watching your videos, trying to understand things. For now, i did not find better one tutorials on JS stuff on youtube at least. Just fantastic.
Thanks for watching and welcome back !
Love those tricky questions, we actually keep learning :)
Great video, very useful
6:10
That's a cool trick to impress your co-workers,
If they dont know it 😂😂
Best Interview series!
Thank you for helping strangers! I hope TH-cam does right by you and you can keep the videos coming. They're a great help.
I learned new things. Thank you clearing my Concept 😇
This is one of the best channel to advance your JavaScript.
Please keep up the awesomeness.
Thanks for the video. We all support you for all the hard work you are doing!
Thanks for your support! :)
Awesome tutorials man.
Jake Kim
Hi
I'm finding all your interview videos helpful. I have my first ever on Monday and feel much more confident going in.
There is no inappropriate content in this video, dear TH-cam
Thanks for your work.
console.log(arguments.length);
vs
console.log([].slice.call(arguments).length);
Nice video, keep up the good work! (:
Thanks for the support ! )
Thanks for tricky question - didn't aware of this magic
What a great video. I had my hand over my head all the way. Like I would literally fail all the questions without your solutions. Thank you so much.
Great interview questions 👍🏻
Thanks for watching ! :)
Wonderful to learn this. Thank you
Thank you so much for this video! I hope this channel grows even larger!
Thanks for your support Fikayoz!
my first javascript interview coming up very soon
Good luck!
This is very helpful. I am conducting JavaScript interviews in the next couple weeks. This has been a great resource (along with your other videos).
Thank you for watching Ryan. Good luck with your interviews!
Thanks! Great video!
Hope TH-cam will change its policy, keep it up please)
Thanks for the support ! )
The reason you cited why the interviewer asks such weird questions are all very correct.
@17.25, a more concise solution is: const x = (...rest) => rest.length;
Awesome video, Techsith. I'm 100% subbed 🏆🎊. Most of these questions really had be thinking haha
Nice tricky questions. These are proper genuine content videos.
Thanks for your videos, they are really helpful.
For the question related to number of arguments ...i could simply also do the below
var y = function() {
console.log(arguments.length);
};
y(1,2,3,4,5);
Any specific reason for using [].splice ......
yes you could simply use arguments.length
Thank you so much for this. It's interesting to hear your perspective on these tricky questions and I appreciate your openness and honesty about youtube monetization
Glad it was helpful!
Dude I love the videos you're really helping me and many others on our Dev path
Grear video! Always putting out worthwhile content😁
seriously very much needed video for developers
Thank you shweta for a nice comment! :)
This is great man! Keep on going!
@3:26 now I fully understand how styled components work. You are such a good teacher
Really helpful video! We need more of those on TH-cam!
I have a plan for more such videos. keep an eye on the channel for that.
Techsith videos have been very useful to me. Thank you.
I am already subscribed to your channel and I get alerts but I wanted to let you know that I really appreciate your content thank you for making videos and posting them for us!
Ernest , Thanks you for watching! :)
function a() {
console.log(arguments.length);
}
Above will also work for arguments length.
Appreciate & yes maximum people make a list of questions to ask from the internet for the interviews & then start expecting the answers for those questions from candidates & in reality maximum interviewers also dont have any freaking idea for those answers. But current interviews have become a race, a questions/answers session, a Viva.
By far the best channel for learners!
Thanks for making this video. Its a great help for guys like us.
Sufiyan, thanks for the comment.
Thank you. I have my interview tomorrow and if I pass it, it thanks to you.
Did you pass?
Plg send me the question I don't have idea I prepared the interview my email id kamalrajawat870@gmail.com I have prepared in web development plg text all questions
Awesome man. Want to see more interview tricky question series. Awesome job.
You're awesome, your videos are helping me a lot. If I pass my interview tomorrow I'll become a patreon. Thank you very much!
Good luck with your interview Andrea. :)
Great content!! I am preparing for an interview in a couple days and your videos are a huge help!!
I am glad Adam . thanks for watching!
u have gr8 knowledge on Javascript. I am learning a lot from u. I am looking forward for more technical videos from u.
Excellent video!, I didn't knew about content editable property until now. Thanks!
yes, its a neat trick.:)
Very nice and useful one. Techsith really helping the community...
Amazing! The String constructor one was cool haha
Best TH-cam channel for JavaScript interview
Thanks for your videos, they are always so helpful. Learned some great things from this one !!
techsith, your videos are amazing!
I did not know about the contenteditable attribute!! It's awesome
Thank you for taking the time to teach us! Cheers
My pleasure!
I am a new subscriber, and I can tell you that I love your content and videos... It is awesome!!! keep up the great work :)
im glad you fixe YT problems for ads...your videos eally helpme a lot thanks👏
Thanks for the great video, Techsith!
You are doing a great job man... keep doing this..
Excellent Video. We support you and we need more educational video from you.
Thanks for watching Shridhar!
Thanks for making this video which helps me understand tricky concepts of JavaScript. Thanks a bunch
This video is important video for ui developers. Very informative video infact.
Thanks a lot for this video, you are really unique with this content!
Really like this tricky interview questions series. Keep posting it
The way you explain the JavaScript are really awesome.
Glad you think so! Thanks for watching!
Amazing video! Like the job you do, good luck with it hope you stay motivated!!
Thanks for the support ! )
really appreciating the videos, thanks man.
Super helpful video while Im studying for a job interview
I'm grateful for all the effort you are putting in which makes learning so much easier. Thanks for all the hardwork
Thanks for watching Grourav. I am gladthat it helped!
This video is so important and you have shared very good questions with valid answers. Thanks a lot
Thank you for your videos. We are with you and please keep on posting videos.
Hari, Thank you for your support! :)
Always nice content delivered !!!
your videos are awesome and TH-cam is very discouraging. Keep up the good work sir.
question : function return total number of arguments. // do not use loops.
let x = function(){
return [].slice.call(arguments).length;
}
Below one is more simple :
let x = function(){
return arguments.length;
}
Very informative video . it's really help me. Thank You Sir
This was a very informative video. Thank you for creating it! I'll be sharing this with some of my programmer friends :)
Where are you right now? Did you land at your first job? I am having an interview today.
Adding the comment to let you know that I appreciate your effort to share you knowledge . Also subscribed
Thanks Muhammad!
I really like this series! I learnt a lot from watching these. Thank you!
Thanks for watching Yiying! :)
Thanks for the tips! I hope I am not running into any of the questions in my interviews, but it is so good to know.
Its important to know these questions. Most of the times people wont ask such questions but you might one or two people who would ask such silly questions to throw you off.
your videos are so important for any developer.
I am just thankful to you from heart for these videos.
Very well explained. Thanks Sith
Thanks for watching Jaffer.
Very interesting JavaScript question! Thank you for sharing!!
One of the best tutorial :)
Love yours videos tech sith
you are great at teaching. very useful examples to understand js
Thank you Diksha, Keep on learning!
Good video to understand JavaScript concepts in depth
Very helpful tips, you are the best mentor that i have ever seen
Quite important and useful tutorial, many thanks!