Let, const and var ki kahani | chai aur

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Is video me hum dekhenge var, let and const ki kahani.
Why we don't use var anymore, aur kya h kahani uske piche ki ?
github.com/hit...

[@akshayyadav5914]

Ohh my god, what i just watched matlab bhai itne achee se kon samjata hai😍, please sir puri series ko complete karna🙏🙏

[@abhijeetsingh8310]

Including shortcuts impressive

[@familyverma6173]

I complete 100 likes😂😂🎉

[@akshayyadav5914]

@@familyverma6173 thanks, i completely forgot, that i commented this, it's been a year it was a wonderful journey i got the remote job, everything is goin good, thank again hitesh.

[@ramjanalisiddiqui1965]

❤❤

[@Kuch_Bhi-lets_explore_it]

I watched when it is premiering , I know the basics , but the way you teach I watched all over again , Nicely taught Thank you so much 🙌

[@chaiaurcode]

Thanks

[@elyramzan]

Lecture # 1: Variables and Data Types const = can't be re-assigned a value and can't be declared again (block scope) let = can be re-assigned a value but can't be declared again (block scope) var = it can be re-assigned a value and it can also be declared again (Global scope) => Never use var in your code instead of let because of block and functional scope issues. # console.table([group of variables you want to show in tabular form])

[@rajsathey5154]

Thanks bro for notes

[@khanabananaa]

thanks

[@Ck_Ak_i43]

Bhai isi tarah har video me likh dena kafi helpful rhega

[@Adityasm27]

i feeel attacked at 0:29 😢, i'm a neet student learning JS😅

[@syedrizwan2203]

Teaching is not everyone's cup of tea. hats off to you Sir.

[@BitFire007]

"Kudos to Chai aur Code for simplifying complex JS concepts. The clarity is unmatched!"

[@AritVyas]

Although being an FSD, I have no understanding of consoles.table. I acknowledge you as my Guru 🙏🙏

[@irshvlogs6779]

Ap k smjhany or bolny ka andaz bhtt acha hai... Stay blessed... ❤❤

[@akashthoriya]

var, let, and const are all ways to declare variables in JavaScript, but they differ in scope, hoisting behavior, and mutability. var: It's function-scoped and hoisted, meaning it can be accessed before declaration within its function. Variables declared with var can be re-declared and re-assigned. It's now generally replaced by let and const in modern JavaScript due to its less predictable behavior. let: Introduced in ES6, let provides block-scoping, which confines it to the block (like loops or if-statements) where it's declared. It's not accessible before its declaration due to the Temporal Dead Zone. let allows re-assignment but not re-declaration in the same scope. const: Also block-scoped and subject to the Temporal Dead Zone. It must be initialized upon declaration and cannot be re-assigned or re-declared. It's ideal for declaring constants whose values should remain unchanged throughout the execution. In summary, prefer let and const for their block-level scoping, which enhances code readability and maintainability. Use let for variables that change and const for variables that should remain constant.

[@hackpiece3094]

Hitesh please don't mind but there are a lot of people who start coding for the sake of coding...They don't understand enough so they get disheartened and just do their job and leave. When I was starting, I was very dumb. My first language was Java. I felt out of place but then slowly, I started to invest my time into learning the language...and so during my class 6 post exam holiday, I sat with my class 5 and class 6 books. Read every line , typed stuff on my old computer and slowly within 1 year, I got the hang of Programming. From that day, I have loved learning languages. So You can inspire by your teaching even to someone who just wants to code. We all need a good mentor else after feeling dumb for years, we just give up. So welcome everybody to your terrific teaching sessions ❣ We all need a mentor like you

[@tejaskhanolkar3844]

सर आप इतना precisely कैसे पढाते हो. आपके साभि वीडियो अच्छे quality के होते है आप सिर्फ पढाते ही नही पढाई के तरिखे भि बताते हो. धन्यवाद 🙏

[@hari_the_lazyprogrammer]

Hi Hitesh sir, Please move the small window (in which we can see you) from video to right -bottom . As this is overlapping the console content.

[@chaiaurcode]

Noted

[@Study-volt]

My college website is big shit filled with so many information which is boring to see , so I decided to make new website of my college, with some easy and logic information

[@TechieHeish1-bm2nd]

Great explanation: "let", "const", "var";

[@GOATCR107]

Just Started Javascript Learning from **Hitesh Sir and the way he explains is amazing and depth he give is truly wonders me and witty humor. Love you sir

[@Raghav_Bajpai_]

Hitesh Sir 🚀 is the Real GOAT in the Programming World ✨💫

[@viraljain9197]

Thank you to Hitesh Sir for making such an awesome video! 🙌🎥 Brushing up on my JS knowledge 🧠

[@devl0ver666]

abhi thore din pahle kisi or ka ek js course complete kya tha jisme pura course hi var ke uper karwa diya 🥲🥲or usme advanced topics bhi nahi the isi liye ab apka course dekhne agaya huuuuuuuuuuuuuuuuuuuuuun

[@Developersdiaries]

Hello sir I'm just scrolling youtube suddenly i see your Chai और java script video Playlist when I play video i realise i need to subscribe your channel. You are making such a good content ☺️ Thanx

[@akashtamrakar74]

you are the best sir i love your voice and way you talk thanks for javasecipt series in hindi ke liye 🙏

[@chaiaurcode]

Thanks

[@soumelee5661]

why am i learning js? I already know basic js, wanted to learn more js so that i can easily learn js frameworks and libraries. also u teach so many things that other tutorials never taught us. big thanks!!

[@abhilashsharma464]

Sir hamari ☕️ or appke code perfect combination Awsm teaching sir

[@bhuvnesh4752]

Is video se console.table naya sikha maine Thank you sir Aashirwad dijiye revision kar raha hu

[@huriyatabassumkhan8895]

Thank you sir for this tutorial..👍 Amazingly explained.. I have been asked the difference between let, var and const in my technical interview today and it helped me to explain this concept in an efficient way..!!

[@Tamanna4140]

Me avi tak bahut sara js ka youtube videos dekh chuka hu. but ys videos dekhne ne ke baad mujhe lag raha ha me kuch build kr paunga or ya videos itna intresting ha koi vi sikhne aayga to bina khatam kia ja he nhi sakta 100% Guarantee se bol skta hu. Thank You Hitesh sir 🙏🙏

[@midhattech]

Thank you sir. I do comments just for KZbin Algorithm . You r providing us very useful information that's why I comment for the KZbin algo

[@pranavrakhunde]

I want to build the first E-Commerce website which is having more functionalities. Which is my ultimate goal. Sach mai es video ke bad me clear hogya ki mai js programming sikh que rha hu. Thank you so much for valuable content #Chai aur Code

[@AbhishekKumar-fq1zz]

Started this playlist to really understand the basics to advanced from you. Teaching like this, so smoothly, I literally inspired to learn and dig deep into JavaScript and build something great web apps.

[@CandleLight-Shorts]

Coding + guidence is really great and helpful, thanks for this series of quality videos.

[@rasheds_miya]

you are right জীবনে গোল না থাকলে আগে বাড়া যায় না

[@TheSilentObserver30]

Starting this JS playlist .I am sure I will enjoy this playlist as well❤

[@rajuranjan910]

I love the way you r teaching, it's look like some radio jukie is teaching ❤,thanks for your efforts

[@rashmi_t]

WOWWWWWWWWWWWWWW. Your Way of teaching is sooooooooooo good. Thank You 🙏

[@arijeetkonar4386]

Hitesh Sir makes the vision very clear. Learn to build🔥

[@krishnavamsi1126]

whenever a watches a vedio i always learns new things thanks Chai aur Code

[@chandan_cv]

Aaj pta chala ki mai to starting se hi investigation wali padhai krta aya hu Bs pta nhi tha ki ise investigation wali padhai bolte h 😂 Lekin aapke sikhane ka style ka jawab nhi sir ❤

[@adilaarshad4859]

Best ever method of teaching ...love and respect from Pakistan❤️

[@DivyaKumari-ur3gz]

Prefer not to use var because of issue in block scope and functional scope❤

[@AdilMachhaliya]

Awesome explain method. I am fresh beginner but your explain method is very very very good.

[@nuctanKatira]

00:02 Learn JavaScript with a goal of creating a website or app 01:57 Variables and constants are important for storing and manipulating information in programming. 03:51 Variables in JavaScript can be declared using 'const' keyword 05:40 Understanding the usage of let, const, and var in JavaScript. 07:58 Console.log is an easy shortcut to print out values 09:58 You can create variables and declare constants using JavaScript 12:05 The problem of scope in JavaScript has been solved by using let, const, and var. 14:06 JavaScript allows variable declaration without assigning a value 16:18 JavaScript is simple if studied in an investigative manner

[@lakshmankumar9228]

Awesome investigation study 😁 Thank you guru ji 🙏

[@chaiaurcode]

Thanks

[@sakshirai1912]

Are sir lallan top number 1 ka content hai it's really awesome lecture

[@meditate-yourself]

sir you are the best teacher

[@yes-its-goliya]

🏃‍♀Day 1✅ Thank you so much sir 🤗

[@ShafiullahCrazyman]

Best understanding. I like your teaching style 16:34

[@Kuch_Bhi-lets_explore_it]

Hitesh Sir I just watched your podcast on TRS hindi with ranveer bhai, And I really really appreciate and Loved it ❤️ , From the starting journey of your career to i neuron company and your vision your ideas on which you are working it just amazing and I liked it , and feels relatable bcoz I am also an engineer and an explorer and scientist from heart, who just loves to create invent new things working on innovative ideas , solving problems , adventurer so, I enjoy each and every second of the podcast Thankyou thankyou so much for sharing all this. , Traveling experience you share about veniece and a different perspective you share about china and all OMG , I can't say how much interesting the conversation it is , I want to see you back very soon and want to listen more. & Hope I will get the opportunity to meet you also soon , Till that I am coding .. & building myself so, I grab the opportunity to meet you at the right time and will have great conversation ✨ , Thanks once again Hitesh Sir ❤️ P.S :- Your personality and the way you present the things that's just amazing , Will definitely lot to learn from you from coding to grooming 😁🔥 You are just amazing sir ❤️✨

[@Rishusrivastava519]

Whenever I watched your video i always learn one new things 😁

[@sonaiyamonika7229]

Excellent teaching method Sir, I really enjoyed watching this series. thank you for such helpful technical content ❤

[@kunalchore2577]

Sir, you are the great 👍

[@numanfaisal6298]

Sir I am from Web development 2.0 batch concept clear hogaya

[@santoshmehla8504]

you are great sir i was looking for a tutor same as you ek teer se 10 nishaane this is my propensity and you hit it... feeling nice

[@getcode7828]

thanks for amazing contents

[@n___series1173]

sir your face hide the console.log part. kindly use corner in circle mood major difficulty that we faced.

[@ahussain5026]

thank you kyuki mujhe aaj pata chala k mera goal sahi hai want an ecommerece app and website

[@namansharmacsb1063]

1:30 My aim is build clone of e-commerce and social media and JS is a tool that help me build a mobile or web app. and my main goal is learn and build a project.

[@ashutoshmishra1860]

Pw skills waiting for hitesh sir

[@june_uze]

Your style of teaching is so interesting and good sir❤😊 thank u so much

[@razashah7881]

oh, MERN stack,, Sir you just spoke it.. great to listen. I found my answer.. Thanks again

[@Instrumentation010]

This video deserves comments in lacs

[@chandanprajapati9704]

Thank you sir for the precious content!

[@devanshugarad]

Honestly, I had the same motive to just learn some coding language to get a job but, as im learning it everyday im enjoying it and to see whatever im doing is creating somethings give me a good feeling

[@rudrani42pujaroutraybca37]

Thank you so much Sir 🙏 from my core of ❤️

[@ankittripathi5796]

Thank you so much sir..your way of teaching is so intersting and supperb🥰

[@nayanranjanbiswal9534]

best platform to learn Javascript

[@maheh360]

🤩🤩🤩woow daly wait karte hai sir video ka and jb bhi video aye bohot happy hojate hai ❤️

[@somriktapaswi7003]

Learned the difference between let, var and constants

[@pooja8466]

Thank you hitesh

[@neerajnegi-xq6pf]

00:02 Learn JavaScript with a goal of creating a website or app 01:57 Variables and constants are important for storing and manipulating information in programming. 03:51 Variables in JavaScript can be declared using 'const' keyword 05:40 Understanding the usage of let, const, and var in JavaScript. 07:58 Console.log is an easy shortcut to print out values 09:58 You can create variables and declare constants using JavaScript 12:05 The problem of scope in JavaScript has been solved by using let, const, and var. 14:06 JavaScript allows variable declaration without assigning a value 16:18 JavaScript is simple if studied in an investigative manner Crafted by Merlin AI.

[@sunainabhadoria6742]

Sir your way of explaining concepts is fabulous...totally involved in the video.

[@life_learn_line2497]

Sir I'm impressed for your teaching Idea osm sir keep it up sir I'm starting js playlists

[@akanshakumari2147]

Thank you for making Javascript interesting to learn!☺

[@akanshakumari2147]

Though I have a paid course, but still I was facing difficulties and started searching more about in KZbin, luckily I found yours and was amazed by the details you give, the way you teach ❤❤

[@firosiam7786]

Console.table and scope being what's inside the curly braces was a new information thnq .

[@Muwahid999]

Thanks Sir

[@jiteshtechbeast]

This man is ❤❤❤

[@ahadullah-x1u]

Nice works Sir I really like your method of teaching 💕💕

[@ankushladani496]

Maja aa raha he bahut hi guruji....♥️♥️

[@khanhuzaif4986]

sir you yourself a big university with such abundance of knowledge and more over the skills of how to teach and grow coming gen. 🙏thanks for your efforts please DS bhi hindi pe kardein sir ji , i can assure with ur videos as reference coming days we can see lots of successful startups in social application or web.

[@edgine1]

surely am excited to build somthing with js

[@HARSHKUMAR-g2d6u]

Thanks sir for your hard work I make sure this is series working for100 yeaers

[@bijayagiri5746]

sir your circular PIP video seems good rather than rectangular PIP.

[@sarveshgaynar3295]

Ur teaching style is amazing 🤩

[@muhammadsunnanhassan485]

Great Tutorial Love From Pakistan🥰🥰🥰

[@narasimha._sai]

needs to learn backend ,top notch videos were there in js tech stack only :( that forcing to learn javascript fine i will do it myself :)

[@tanmayyguptaa]

Sir kya mai aapse mil sakta hu mai Jaipur me hi rehta hu kya koi tareeka hai aapse milne ka kyuki aap hi is KZbin me sahi guidance dete ho aur jab se aapne Hindi channel shuru kiya hai tabse muje bhoht acche se cheeze samaj aa rahi hai. Thank you.

[@yashjain8746]

Mil ke kya karega?

[@tanmayyguptaa]

@@yashjain8746 Baate karunga. Ek saal pehle comment par kya reply kar raha hai bhai.

[@ritik_rai______]

Guru ji se true love ho gaya 😂

[@programmingholic]

Sir I was waiting for the Lecture.. Thank you 🙏

[@juhisharma3893]

Wow sir your explanation is superb.

[@Tech_with_shahrukh]

good play list

[@aniketpandit7448]

Maza aagaya 😊 video dekh ke

[@coolguy9236]

Hitesh sir. There is a short cut to write console.log() and console.table() clg for console.log() clt for console.table()

[@technicalrider6196]

Note hoge to bahot accha hoga sir ,time save hoga

[@jatinnandwani6678]

oh bhaisahab 🙂loved it

[@zainfavourites137]

Achay sa aa gai samaj, Thank you Sir

[@SandeepMR26]

appreciate that the way you teaches code 🤩!

[@ankushladani496]

Dhanyawad guruji...🙏🙏

[@sparshyadav9709]

Understood.

[@tanveerbashir8393]

very interesting sir keep it up

[@Dukuho]

amazing

[@sudhuxai02]

wow kitni achi explanation

[@WebDevWithProfessor]

😮What a Explanation ❤🥰