Important note: Always start with UI first, then decide what states you need. Also initially think about 4-5 minutes about how's gonna be your UI and what states you will be using. So you won't have to change your code again and again. KEEP TALKING WHILE GIVING INTERVIEW, SO INTERVIEWER WILL BE ENGAGED.
@SemicolonGuy
11 күн бұрын
Yeeees!
@sabbir8953
4 күн бұрын
Instead of statically typed array we can use this simple array method Array.from({length:5}).map((_,idx)=>())
@AkashChowdhuryAkash
4 күн бұрын
True
@naimurrahman1406
3 күн бұрын
new Array(5).fill(new Array(5).fill(0))
@studyplanet4656
9 күн бұрын
One of the best interview video , i build it and it is working fine . Keep making videos ...
@vishalraj1834
10 күн бұрын
ek constant folder bna lo . jis mai array of object bna lo aur use state mai pass ke do rendering UI with map , colour change krne ke liye ek function bna lo(id pass kr dena ), ek store bna lo with redux react for tracking which seat and how many seat you have booked . kis kis ko lagta h yeh theek h
@SemicolonGuy
10 күн бұрын
Store kyu bnana hai?
@vishalraj1834
10 күн бұрын
@@SemicolonGuy stor can help to limit number of seat or can use to count the number of seat..
@hinata1066
5 күн бұрын
especially store should made when your app is complex and multiple components have to the power to manipulate it, but in this case. you can just exploit useState hook, like think of it as: when you create a form so your input fields value is initially ""(empty). and then you update it by setState method
@vishalraj1834
4 күн бұрын
@@hinata1066 tujhe ab car banana hai toh tu 3 tyres bhi use kr sakta aur 4 tyres ko bhi use kr sakta .. tu bta kon si best car rahegi..?
@ErrorX.
3 күн бұрын
@@vishalraj1834 you can use context api too redux store is for complex projects
@UnderRAtedKid
Күн бұрын
sir maine kafi detail mai react kri, context api, redux sb, or ye PS mujhe bohot simple lgi, ki box bana dunga onCLick se funcition run kr dunga , increment hoga, if cond check hogi , agr count 5+ hojae to alert, but jb krne britha khud se box box hi loop se render nhi ho rhe, kasie sbki id lun, kaise handel kru, under time presure, aisa lg rha h , itna detail mai rkne ke baad bhi blkl basic ache se nhi ho rhe under time pressure or in interview
@jhonsnow534
12 күн бұрын
bhai fresher se basic ke saath output ya js ke ques poochne chaiye :(
@SemicolonGuy
11 күн бұрын
Hmmm. But ab sabne ratta marlia hai to application based questions laane pad rahe hai
@HBCGAMING
10 күн бұрын
I have to delete my 400 lines of code due to one wrong approache.That,s why now i always thinking before to implement features specially those edge cases!.
@SemicolonGuy
10 күн бұрын
Yeees! This is very important
@sanujasethi6286
9 күн бұрын
This is actually tough those who are fresher.You can go for easy questions first and make them comfortable then you can ask this type of questions.
@SemicolonGuy
9 күн бұрын
I do this in JS round but for machine coding, i will ask the question only
@ayanchatterjee9601
11 күн бұрын
Bro can u help me how can i improve my skills regarding this currently learning basic of react , hooks , use state , usecontex, use effect
@ajaydhiman9775
11 күн бұрын
Make projects, that’s the only way
@SemicolonGuy
11 күн бұрын
Yes Ajay is right. Projects banao bhai khud se. Help km lena projects bnate time
@ayanchatterjee9601
10 күн бұрын
@@SemicolonGuy khud se try karta but bohot syntax kavi kavar bhul jata phir dekhna padta
@piyush5070
11 күн бұрын
bro, how can i prepare myself for this type of question, what i need to do or learn to solve these type of questions or problems
@jhonsnow534
11 күн бұрын
@@piyush5070 big frontend aur great frontend interview pe mil jaenge
@SemicolonGuy
11 күн бұрын
Ye do platforms hai and ek aur Indian platform hai but abhi tk use nhi kia maine. Tum use krke btao kaisa hai vo : devtools.tech
@AshishVerma-yu8hp
10 күн бұрын
Sir i m in 12th i m currently learning web development completed html in 4-5 days . I really love ur videos hope i will be there soon ❤❤❤❤❤
@SemicolonGuy
10 күн бұрын
Wow very nice! Are you enjoying this journey?
@deepak420re4
11 күн бұрын
Hello sir i know concepts of js like event loop, prototypical inheritance, asynchronous, hoisting, execution content,this,call,bind, apply but i want to go in these more deep as i saw some questions there my knowledge is just half . I want to do that while building projects any resources which get help me to dive above topics more perfectly
@SemicolonGuy
11 күн бұрын
Ye sb topic Debugging me help krte hai. Inko khud se code me implement krke dekho. Code se saath khelna start kro. Example : Event loop ke liye bohot saare timeout, setinterval aur promises likho and answer predict kro. Agar shi nhi aya to dekho kyu nhi aya. Chatgpt se puchlo
@deepak420re4
10 күн бұрын
@@SemicolonGuy thanks sir 🙂 I will go and try that!
@harshsuthar8395
9 күн бұрын
Machine coding round me reactjs ka use karne deti he company?? Ya only vanilla js hi use hota he?
@rishikeshwagh392
7 күн бұрын
Older way of vanilla js se react ke component banoge to pura din nikal jayega bhai. Codesandbox se ho jayega.
@Dr.dhumketuIITDholakpur
11 күн бұрын
Bhaiya maine bna to diya tha but logic sochne mai debug karne mai code karne mai 3 hrs lag gye lol , yeah mai aapki har video dekh lunga interview walo and i am sure aapki videos se changes to aainge bacause aap aache question puchte ho aaise question to bhout bdiya hai bakiyon ki tarah nahi reconciliation, virtual dom
@SemicolonGuy
11 күн бұрын
Ha bhai maine ye questions isliye hi start kiye hai kyuki mai chahta hu real world problem hi puche hum.
@Dr.dhumketuIITDholakpur
11 күн бұрын
@@SemicolonGuy ham please bnate raho mai to kuch dino se apke problems solve kar raha hun like infinite comments wala wo cars24 wala aaise bhout se and mai apki interview ke saare videos complete karne wala hun😤
Bhai intern ko seekhaya jaata hai he is not experienced .. to think like experienced guy he have to gain experience
@bohnydua8676
12 күн бұрын
not able to think, sir/anyone just little bit of hit to approach to selecting the seat with number row how ?
@shubhamvyavhare5664
11 күн бұрын
3 arrays for each type of seat. Another seperate array for selected seats (If it's size is more than 5, show message limit exceed). Now I think it's pretty easy question :)
@SemicolonGuy
11 күн бұрын
Shubham is always very kind and helpful. Thanks for everything
@Amaterasoo
3 күн бұрын
serious question: when i can do this with ai in literally minutes why should we go through this hassle ? and i can make it much better with the help of ai so why not?
@SemicolonGuy
3 күн бұрын
It is possible to develop a product with AI, but when it comes to building a product, there will be tasks that are specific to that product. In a company, you will be building a product and that requires you to have a basic understanding of technology. Only then will you be able to find the best technical solution for your product. Additionally, debugging hundreds of coding files is currently difficult with AI. Having a good understanding of a product means you can solve technical problems more easily.
@shreyaspapinwar2745
11 күн бұрын
Your attitude towards asking questions during the interview, such as 'You won't get this, why don't you understand it?', is very inappropriate. I dont think any fresher should work in this type of environment.
@SemicolonGuy
11 күн бұрын
Ye baat bohot bolte hai merko sab. But bhai mujhe unko WORST ke liye prepare krna hai. Agar Mai yha aakar pyaar se baat krunga to unko weak point kaise btaunga. Verdict se pehle Mera role hi ye Hai ki mujhe unko WORST ke liye prepare krna hai
@AshutoshKumar-e5g
4 күн бұрын
@@SemicolonGuyto fir select kr leta 😅
@POLFWEB
10 күн бұрын
SIR I HAVE A QUESTION CAN IN INTERVIEWS JS OOPS CONCEPTS ARE ASKED OR NOT I PROBABLY SAWED INTERVIEWS MANY BUT NOT ANYBODY ASKING.
@SemicolonGuy
9 күн бұрын
There is no OOPS concept in JS, that's why Noone will ask
@POLFWEB
9 күн бұрын
@@SemicolonGuy thanks for remainder i forgot that it is just synthetic sugar 😕 behind the scenes everything is object
@thehappyguy2816
12 күн бұрын
took me 45 minutes , im literally a fresher with 1 yr
@SemicolonGuy
11 күн бұрын
Bhai tumne phle 20 minutes likha tha na? 😁
@thehappyguy2816
11 күн бұрын
@@SemicolonGuy haan bhai, pr vo sirf mapping key liye tha, pr booking ke liye ar usko window.alert mein show krne ke liye 25 min lage😭
@qxħ
10 күн бұрын
What did you suggest for 11th grade starter in web dev in react js. I know basics of html css and java script. Im bug bounty hunter too.
@kush501
5 күн бұрын
sir so actually i could solve ths question within 30 to 45 min ,like the hint which u gave using 2 day arrays that was much needed which took time but when i sw your optiised solution it's looks bit tricky for me 😭😭 so my question as a fresher (im still in 3rd year ) shld we go till the optiised solution ??
@SemicolonGuy
12 күн бұрын
MOCK interview ke liye apply krna hai to comment krke btao. Mai reply me link bhejdunga apply ke liye
@udaywahi
11 күн бұрын
Ha bhai mera interview ek baar lelo maine 3 year MERN stack pe kaam kiya hai still interview ke time confidence nhi aata
@themanifesto10
12 күн бұрын
Hum first hum first
@SemicolonGuy
11 күн бұрын
Chaabi milgyi na?
@heartlyintruder
4 күн бұрын
the question was easy i guess the guy got nervous
@codingwave56
11 күн бұрын
i want to apply for mock interview.
@SemicolonGuy
11 күн бұрын
Yha se apply krlo : whatsapp.com/channel/0029VaIZR09JJhzUFR2UpC12
@rengokukyojiro3290
3 күн бұрын
I want to give this mock interview
@RoroZoro-lf4nz
7 күн бұрын
These are too easy questions. Bring someone more talented and ask more challenging questions please 😂. PS I did it in ~ 10 minutes
@@SemicolonGuy nah bro they are just too dumb for this and think that solving output based qst will get them a job🤡
@RoroZoro-lf4nz
7 күн бұрын
@@SemicolonGuy You must have failed because you asked too easy questions 😂
@Yyaghs
11 күн бұрын
Mein kar dia ye pose karke
@SemicolonGuy
11 күн бұрын
Kitna time lga?
@Yyaghs
11 күн бұрын
@@SemicolonGuy Aprox 60 mints may be. Ak jagah syntax dekha tha google pe mein. Q ki yaad nhi tha. Par mein apki pura question na sunke start kar dia tha. To 5*5 mein 1-25 seats hoga na to seat no print karawa only. Row and column nhi.
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