JavaScript Full Course ❤️ | Variables & Data Types | Lecture 1
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- čas přidán 22. 05. 2024
- ⭐️ Instagram : / shradhakhapra
⭐️ LinkedIn : / shradha-khapra
Slides/Notes : drive.google.com/drive/folder...
0:00 :- Introduction To Javascript
01:15 :- What Is javascript
07:26 :- Setting Up VsCode
10:27 :- Our 1st JS Code
23:15 :- Variables In Js
39:09 :- Variable Rules
46:22 :- Let, const and Var
56:57 :- DataTypes in Js
1:12:48 :- Practice Questions
0:00 :- Introduction To Javascript
1:15 :- What Is javascript
7:26 :- Setting Up VsCode
10:27 :- Our 1st JS Code
23:15 :- Variables In Js
39:09 :- Variable Rules
46:22 :- Let, const and Var
56:57 :- DataTypes in Js
1:12:48 :- Practice Questions
Thank you dude 🎉
good job
I Like the series ❤❤❤❤
Itna enough hai kya Javascript for placement readyness. Selection ho jaega? 🤩😍
Broo writing ko save kese karuu
you literally know the feelings of a beginner person . you repeat the same basics like setup of vs code etc for our ease , although you have did it in multiple videos . the teaching and clearing of each and every concept through examples is amazing way to let the beginner fall in love with your teaching . keep up this special way of teaching .
This is the First Lecture that makes our programming Journey Interesting and helpful. Thank you mam
OMG 😱 I don't have words to describe that how you taught the beginners ....
Literally, how amazing you are 👍
To chaliye shuru karte hai - JavaScript Course ❤
Slides/Notes are available in the description box :)
Thank you ❤❤
🙏🏻 Thank you Ma'am, I have been waiting for so long or finally this day has come, I am very happy since I watched your Diwali gift video, since then I have been waiting for this day, And once again thank you Aman Sir and Shraddha Ma'am♥️
Thank you didi ❤❤❤❤
Love From Nepal Dee 🇳🇵
Technical guruji lite 😂😂
00:01 JavaScript is a popular programming language used for web development.
02:00 JavaScript is a programming language used to give instructions to computers and create websites.
06:26 JavaScript can be written in code editors like VS Code.
08:29 Visual Studio Code (VS Code) is a popular code editor for writing and executing code.
13:06 Setting up the environment for JavaScript programming in Visual Studio Code
15:15 The video discusses creating and running JavaScript files in a browser.
20:32 Executing JavaScript code directly without HTML5.
22:24 Variables are containers for data in JavaScript
26:02 Variables in JavaScript are containers used to store different data.
27:43 Variables and data types in JavaScript
31:33 Variables in JavaScript can store different types of values, including strings, numbers, and null.
33:18 Differences between undefined and null
36:37 JavaScript allows dynamic typing of variables
38:19 The assignment operator is used to assign a value to a variable.
42:01 Understanding variable names and reserved words in JavaScript
44:10 Reserved words and conventions in JavaScript variables
47:53 JavaScript variables can be declared using the var, let, and const keywords.
49:53 Best practice for declaring variables in JavaScript is to use 'let' instead of re-declaring using 'var'.
53:25 Variables and constants in JavaScript have block scope.
55:18 Introduction to JavaScript variables and blocks
59:03 JavaScript has seven primitive data types and objects.
1:00:59 JavaScript variables can hold boolean, null, undefined, big int, and symbol data types.
1:04:56 Storing values in variables and creating an object
1:06:56 JavaScript objects are collections of variables of different types.
1:10:56 Variables in JavaScript can be changed except for constants and the keys inside constant objects.
1:12:51 Variables and data types in JavaScript
1:16:49 In JavaScript, variables can store different data types like string, boolean, and numbers.
1:18:57 Creating a user profile object in JavaScript.
pin plz mam//////
U really deserves😂🫡
@@neerajslab 🙏😉hehe
Thanks yr maine video bhi nahi dekhi magar tumhara comment padh ke vodeo me ky he pata laga😉
Thank you
@@pratikrindhe160 hehehe merlin power lol 😂 😂
Non-IT background attendance here▶️▶️▶️
✋
class 11
Class 12 4
Class 8 😌
Yup 👍👍
I tried to learn JavaScript from many sources, but it was a very good video for a basic understanding of JavaScript. I really appreciated it. Good job, Shradha Khapra.
What to do after completing this playlist should I go do react or make 5 7 projects what to do and how to do
Kah k rahenge..
Shradha di and Aman bhaiya are the best teachers of the world .Both are so precious and best source of learning . Proud to be a student of them..
Dear Shardha Mam and Aman Bhaiya,
I wanted to express my sincere gratitude for offering the free JavaScript course. Your generosity in sharing knowledge is truly appreciated. Thank you for making learning accessible and enjoyable.
Bro just and explore other things also this is just a top see channels like deved and hyperpixeled css for real world stuff these people's are teaching like they are infront of a classroom and that's not how coding works
@@dodv6what you mean?
@@dodv6 bro lekin start karne ke liye too sahi hai na ye
sw
Bohat acha lacture hy main ny 1month sy javascript start ki hy but kisi ki bhi achy sy samaj nahi ai or is 1video sy hi myny bohat sikh liya hy bohat shukria mam apka
Thank you so much 💓 Shradha Didi....
I have completed my first chapter of Js.. The way of your teaching is amazing... we are so thankful to you....for this Js series....🙌💓
All power is Within you; You Can Do Anything And Everything ❤️
Thank you so much ma'am. This was one of the most awaited series ❤
This is the First Lecture that makes our programming Journey Interesting and helpful. Thank you.
Thank God , Finally found a channel jiski videos boring nahin hai. Interest bane ja raha hai. Waiting for Python series.
🌟 TimeStamps🌟
This is the First Lecture that makes our programming Journey Interesting...Thank you, Shradha Didi, for this incredible initiative.
0:00 :- Introduction To Javascript
1:15 :- What Is javascript
7:26 :- Setting Up VsCode
10:27 :- Our 1st JS Code
23:15 :- Variables In Js
39:09 :- Variable Rules
46:22 :- Let, const and Var
56:57 :- DataTypes in Js
1:12:48 :- Practice Questions
thanks🥰
Sharda Didi and Aman bhaiya you both are great. Many students are seeing. Your tutorials and succussing in our coding journey
At the age of 37 and someone who migrated to Australia 🇦🇺, I love the way you explain in a simple language. Thank you so much.
@@Akshajpurohit tujy baraa masla hy xD
Can't even express how happy i am bcz i want shradda to explain js and 5 nov ko ppr h now i can do itt❤️❤️❤️❤️❤️
You done absolutely marvelous in tech industry to bring this JavaScript course to learn anyone anywhere anytime, Best work 😊👌💪👍
Really in your Channel, all the courses are well and good enough for every level of aspirants. Appreciate your content and way of teaching. Bravo Shradha Mam. Love This Channel.❣
Thanks Didi For Making This Video
Kafi Samay Se Esa Hi Video Search Kar Rha Tha Jo Indetail Me Ho
i Love Your Teaching Style.
i understood every topic in deep.
i visit frst time this channel.... and i want to say i stuck here ...i dont want to leave...keep providing this type of valueable content to make our code learning journey easy
0:00 - 🎉 Intro - Ready, Steady, Go
1:16 - ❓ What is JavaScript
7:30 - ⚙ Setting up VSCode
12:44 - 💻 First Code in VSCode
23:16 - 📊 Variables in JS
39:13 - 📏 Variable Rules
46:23 - 🔄 let, var & const
56:58 - 📝 Data Types
1:13:00 - 🏋 Practice
...Thank you Mama❤.
only one request make video on dsa in Javascript
Phle JS ki playlist to complete hone do😅
Ya I am also supporting you
Full support ha bhi
First lecture is a brialliant presentation.... keep motivated,,, this will be a next level of success... Bravo
Aj my bohat khush hu ic lecture my jo apny end py ak profile ka object bnany ko kha to myny khud hi wo bana liya maza agya is lecture sy
Thank you so much Shraddha Didi for this great content and also for providing practical questions ❤
"Dear Shardha Dedi,
We wanted to express our heartfelt gratitude for the incredible journey through HTML and CSS that you guided us on. Your teaching style made learning so enjoyable. Now, diving into JavaScript with your guidance feels like the next exciting chapter. Big fans sending love from Pakistan! 🇵🇰✨
Best regards,
FARAZ AND JAWAD ALI❤❤
Hi me from iok
You're such a great teacher and your teaching way is fabulous please also post the full course for Reactjs and Tailwind CSS please , Thanks for this JavaScript Course Lots of love from your Pakistani student
Mujhy ap k parany ka way bht asha lagta ha or ki batai hoi baten yad rehti hain main ne is course ka bht wait kiya thank you
amazing absolutely amazing js series/course i have ever watched very easy and fully detailed lectures about js love it live it so much thank u so much madam may God bless u with too many happiness and true success
Note: if any one came to this channel for javascript or any other lectures please watch them they r too good and easy and well explained
You are a gem ❤ thank you so much shraddha di i was eagerly waiting for this playlist 🎉 Thanks a lot 😊
Amazing
I also waited
Accha
🔔 gem hitesh chaudhary sir se padh ke padhati h
example bhi nhi badalti
typical rattu-delhite
Right
Thank you so much ma’am
This is really helpful ❤
Have'nt seen any lecture as extensive as this one.Thank you so much mam
Wah ! You teach with so much Confidence. Everything is understood❤
Hello Shraddha Ji, I am a graphic designer and now I feel like learning Java Script and when I searched on CZcams, your channel came and I read your entire tutorial tonight.
And I think I'll learn JavaScript. Thanks once again Shraddha Ji.
bahi mera console.log work nahi kr raha kya kru
Dear Shradha Di and Aman Bhaiya
Thank you so much for making us student life very amazing your hard work and dedications is really appreciable .
fine
humbly request you to make more playlists for beginner developers so that they can easily understand and learn . Awesome concepts and well done for all your efforts
Nice course with Indepth explanation of big and small topics much better than most paid courses.
thank you so much ma'am, i finished your html lecture today, and i just wanna say that thank you for giving me hope. You have no idea how much clarity and hope you've given me and my career. I'm your alpha batch 5 student as well, and i came onto these videos so that i can create web dev projects for my resume. Cant wait to finish this video and learn javascript as well!♥
Aap ne HTML CSS ke alava aur kya kiya hai
python java@@unevengamer5365
Can you please send me the link of html course
czcams.com/video/HcOc7P5BMi4/video.htmlsi=12esB9cBVFjCO0ub @@eshakomal4876
hello brother can you help me i have a gate score in 2022 any chance to get a iit in 2024 hello pleas relpy if you seen it
I have Complete HTML and CSS course, So Amazing 1shot Course Respectfully Teacher/Mentor Mam Shradha Didi, your Teaching Way so simple and Amazing wow!!!🤩 Apna College Team Thank you so much, AMAAN Sir really you are great, GOD always blessing you and your Family.
keep it up.....✌✌✌
Wait is over, Today I Start JavaScript
Apna College love u😘😘😘
From SINDH PAKISTAN 🙏🙏🙏🙏
Probably would be the best Js course, one could ever find on the internet....👌👌
thankyou SHRADHA MAM from you I learn about HTML,CSS,JS in simple language
Eagerly waiting for this mam thank you so much ❤
I was waiting from the morning😂
Finally the video uploaded and the course started ❤
soo amazing and helpful way of teaching .I cleared many basic things from your lectures.
bahut easy hai dii thanku sooo moch its my fir programming language and u made it so easy for me to learn ❤
Expand Summary
✦
JavaScript is a popular programming language used for web development.
00:01
✦
JavaScript is a programming language used to give instructions to computers and create websites.
02:00
✦
JavaScript can be written in code editors like VS Code.
06:26
✦
Visual Studio Code (VS Code) is a popular code editor for writing and executing code.
08:29
✦
Setting up the environment for JavaScript programming in Visual Studio Code
13:06
✦
The video discusses creating and running JavaScript files in a browser.
15:15
✦
Executing JavaScript code directly without HTML5.
20:32
✦
Variables are containers for data in JavaScript
22:24
✦
Variables in JavaScript are containers used to store different data.
26:02
✦
Variables and data types in JavaScript
27:43
✦
Variables in JavaScript can store different types of values, including strings, numbers, and null.
31:33
✦
Differences between undefined and null
33:18
✦
JavaScript allows dynamic typing of variables
36:37
✦
The assignment operator is used to assign a value to a variable.
38:19
✦
Understanding variable names and reserved words in JavaScript
42:01
✦
Reserved words and conventions in JavaScript variables
44:10
✦
JavaScript variables can be declared using the var, let, and const keywords.
47:53
✦
Best practice for declaring variables in JavaScript is to use 'let' instead of re-declaring using 'var'.
49:53
✦
Variables and constants in JavaScript have block scope.
53:25
✦
Introduction to JavaScript variables and blocks
55:18
✦
JavaScript has seven primitive data types and objects.
59:03
✦
JavaScript variables can hold boolean, null, undefined, big int, and symbol data types.
1:00:59
✦
Storing values in variables and creating an object
1:04:56
✦
JavaScript objects are collections of variables of different types.
1:06:56
✦
Variables in JavaScript can be changed except for constants and the keys inside constant objects.
1:10:56
✦
Variables and data types in JavaScript
1:12:51
✦
In JavaScript, variables can store different data types like string, boolean, and numbers.
1:16:49
✦
Creating a user profile object in JavaScript.
1:18:57
Hi
I am from Nepal.
I am studying now school level, but I also learn extra . I am interested in computer and programming language.
I want to say that in whole world there is only one teacher for me which is Shraddha Didi which help me to know concept clearly .
Very very thank u DD❤❤
Yeahh gooo champ!!
Thank for providing us this course from basics ❤
this course is very engaging for me because i am only 11 and doing coding for fun this is my lucky thing that i got apna college if i do not get these two channel i can not make game on python and make my html things in vs code thank you didi
for telling such things to us and nothing else just coding
Lecture 1 done, got all the concepts, and yes JS is indeed interesting, thank you didi for providing this amazing course.
I'm embarking on a very interesting journey.
You explained JavaScript better than any other youtuber, thank you
I can never complete 1 hr long videos in one sitting unless Shradha di is teaching😂...thank you so much didi for starting Js course...so excited for upcoming lectures🙏💛💛
😆😆😆
Did you complete this video in how many hours my friend, can you tell?
I am from Pakistan lekin ap ky samjhany ky tariqy sy bilkul easy samj ata hy or load bi nhi prhta thank you for your services to all of us ky ap etna acha kam kr rhi hy god bless you ❤ lots of love from pak or agr ap mera comment prhy tu lazmi reply krna ap ka ek nakama student lots of love😂
THIS COURSE WILL CHANGE MY DESTINY. I love you Shradha Di ❤❤❤
Thanku! You are awesome and honestly your way of teaching is on next level. Now I am studying in Web and Interactive Development and this coding life is totally new for me but your guidance is really helpful.
Thank you so much Di for this free series of js...❤🙌
And I request you after this series of js plz make free series on React.js also.
RIGHT
Welcome
Bahoot besabri se intizar tha ess course ke liyeah Thanks You Mam
For This Cource ❤
Same Bro
❤❤
Ha bhai 🎉
Thank you sooooo much Shradha, You are giving wonderful support.
I Bet it's gonna be awesome as always as you are.❤
Please use windows laptop a lots of interfaces are different in windows from mac most of the students have windows laptop so please
agree button
👇
Thank you for clear cut explanation for the non-programers....
This is really a great way of teaching she tells every single bit to make us understand the things in very deep and deeply beautiful way.In short "Boht km log achy teachers ho skty hain " and she is one of them.
"Wow, this video is incredibly well-explained and easy to follow! I've been struggling with [related topic], and your clear instructions have made a huge difference. Thank you so much mam for taking the time to create such valuable content! 👏"
Bhai tune video dekha bhi nhi h kyu bakwas kr rha (video aane k 20 min m tera comment or video 1hr ka )
I don't know why
I followed the same process of connecting visual studio code to chrome... But when I'm writting code on vbc it doesn't show the result in chrome....
Can you tell me what's the problem!??
hi Shradha, I am from Bangladesh. Your concept and style of teaching is best .I followed many channels to understand java script but I couldn't .At last you tutorials brought hope for me ,now I am regularly proceeding with js by following your guide lines. By the way, I couldn't ignore your cuteness also👌👌👌. in future you can bring some real Frontend JS projects from which beginners like me can get confidence to build our first project. Best of luck. ❤❤❤❤❤❤❤
Thank you for starting and covering this❤
Thanks for the course..... Expected duration kya hogi is course ki complete hone ???
Hi! 👋
I'm from Pakistan 🇵🇰
I'm studying Software Engineering and I learn JS for my Web development journey.
Thanks a lot for this series.
God will reward you well for this hard work. 😊🌟
Ok madarsachap pakistani😂
pakistan me koi padhane wala nhi he kya 🤣🤣
@@divyanshlaad6743 Certainly, Pakistan has a growing community of tech enthusiasts and learners. I'm just one among many pursuing software engineering here. Learning knows no boundaries, and I'm grateful for resources like this channel to enhance my skills. Have a great day!😊
@@divyanshlaad6743bro hamare religion ma koi boundary nai hai kh kisi specific religion ka ya specific areas ka logo sa knowledge gain krna hai, hamara hai kh jaha sa knowledge miley aus ko adopt kro. So brother, Pakistan ma By The help of God buhat speakers hain jo kh knowledge share krte hain aur hum aun sa bhi prhte hain, yaha sa bhi prhte hain. Study ka ground ma hum teachers ma difference nai krte. Agr ap krte hain toh pata nai bro, but hum aur hamara religion open minded hai.😊😊
Haa bhai aur phir baad me inhi Indian teachers ko galiya bhi dete ho religion ke naam pe ..........
thank you so much for explaining so simple. particularly the VS Code white theme is so easy to learn code clearly.🤩
Thank you so much ma'am. I was trying to find this series for a long time, thank you very much
🙏🏻 Thank you Ma'am, I have been waiting for so long or finally this day has come, I am very happy since I watched your Diwali gift video, since then I have been waiting for this day, And once again thank you Aman Sir and Shraddha Ma'am♥️
19:36 actually should be inside the body .
LIke this :-
I have watched a lot of videos but this video made me so clear that I’m feeling like a pro now on this topic thanks ❤❤❤madam ji😊😊
thank you so much for making this course after long gap i started learning and this video give me confidance for learn more .
Shraddha dee theme dark krdo bss..😅 vs code ki
Can u please tell the frequency of uploading this javascript tutorial videos?
Or maybe tentaive date of completion of this series?
And thanks for starting this series. I promise to follow along the course till the end.
Great . thank you
Thank you so much, Shradha Didi and Aman Bhai for such an amazing JavaScript Full Course.
COMPLETED ! THANK YOU SOO MUCH !
Hi shraddha didi ,
After completing javascript will you do complete python series for us ..
If yes , it will be very grateful.
Itni languages sikh ke kaha jayega
My running notes of lecture..❤
// 17-NOV-2023
// variable and datatypes
let name = "GTA_33";
// by usiing three ways we can define variables in javascript
// 1) var - old method dis - we can redefine variable sof same name agai and agian
var roll = 34;
var roll = 36;//this is wrong so we use it lesser
// 2) let - we can use let to make variales and we can also redefine the values of them and change the values and like var we cant name oter variables with same name
let marks = 67.88;
marks = 99.34;
// 3) const - as name suggest they are the onstant variables whose value we cant able to change and usuallly we use this type of vriables mostly
const pr = 3.14;
console.log(roll); // it is use to print anything in log
console.alert(name);// it is use to show alert box with data provided to tis alert fnction
// # types of datatypes
// primitive
// number , string , boolean , null , undefied , longint
console.log(typeof(roll));//type of function is use to get the type of variables
let age;// if we does not inetialize any variable than is by dfault undefined
// non primitive - arrays , objects etc
// this is a object
let student = {
name1 : "GTA_33",
age1 : 56,
phone : "89999"
};
// we can print their data
console.log(student.name1);
//or
console.log(student[name1]);
// we can able change the values too
student.name1 = "GTA_34";
const employee = {
name1 : "GTA_33",
age1 : 56,
phone : "89999"
};
// same rules for const object too but
employee.age1 = 78; // we can see here that we can able to change the key value pairs of the constant object
// but if we try to siply change the values of variabls which is constant than it will give error but here it will not give any error
// block
// if we define two variables with same name in different blocks than they are different. scope of that variables is limited till the end of that block
{
let ram = 456;
console.log(ram);
}
{
let ram = 33;
console.log(ram)
}
It should be console.log(student["name1"]);
Thank you so much..I enjoyed the course!
The way you teach is very impressive. Thanks a lot 😀😀
Who is in 1st yr..
In what ?
@@shivachaudhary7322 B. Tech or B. Com
i love you shradha khapra
apke sikhane ka tarika bht easy hai kafii maza aya kuch naya sikh ke ..... Thank you mam ☺
Thanku sooo soo much shradha di ...aapki teaching skills bohot jyada achhi hai ..mai kabse javascript series ka wait kar rahi thi ..soo happy 😊
THANK YOU SO MUCH Di🤗
Thank you so much mam.. This type of lecture is very much helpful for the beginners like me. I am learning from Bangladesh ❤
Mam you too good.. mera concept apne clear kar diya
Thank you for making learning accessible and enjoyable.🥰🥰
Thank you ma'am for this amazing course and To make programming interested .
Day 1 complete 💪💯
Thankyou shradha di ❤😊
you are a great teacher. I really really appreciate your teaching style and i really understand each and everything from only your videos . thank you so much for everything.😍😍😍😍😍😍😍😍😍😍
didi because of u I have started gaining knowledge in easier and simpler methods ❤ thanks for helping us didi
Superb didi...from today I'm going to start learn JavaScript from you lectures....❤
Thank you for making video on javascript, I was struggling to findout best teaching .
Thank you so much mam for teach us beginner students, life changing moments with java script code...
You are an inspiration
I didn't even knew your name saw your reel while scrolling its really worth❤