The Live Hands on High Level System Design course is starting on 5th April. We will be building end to end projects like WhatsApp, KZbin and Zerodha. Communications have begun. If interested, enroll asap - www.educosys.com/course/hhld
@hashworld238 ай бұрын
Is this video enough to be the pre requisite for the course... Asking because I am not familiar with terms like "web sockets",...
@KeertiPurswani8 ай бұрын
Yes don’t worry, will teach you everything!
@shivaraj17cm8 ай бұрын
I just completed watching your JavaScript video, and I must say it's excellently crafted. Thank you for your hard work in producing such valuable content. However, I'd like to suggest an addition that many learners would appreciate: a second part of the video covering object-oriented JavaScript, DOM manipulation, and other advanced concepts. It would be incredibly beneficial if you could upload this before the course begins.
@KeertiPurswani8 ай бұрын
Hi Shivaraj, will create video for sure but don’t worry. In course, I will be there to help at every step!
@rishukr.singh_8 ай бұрын
Didi, may I know what's your opinion on BS from IITM
@udaygodaba68608 ай бұрын
Yes, will be looking for OOPs in JavaScript
@Sportgameww6 ай бұрын
0:00-0:50 - Intro 0:50-1:30 - JS Intro 1:30-2:15 - Execute JS code in browser 2:15-4:05 - NodeJS Intro, how to execute JS code using NodeJS 4:05-6:10 - JS code in HTML 6:10-13:30 - Primitive/Value Types 13:30-15:50 - Objects 15:50-18:35 - Value Types Vs Reference Types 18:35-20:38 - Arrays 20:38-21:55 - Functions 21:55-29:40 - How JS is executed, Execution context, Hoisting 29:49-31:40 - window and this 31:40-39:00 - let, const, Temporal Dead Zone, Block Scoping 39:00-43:05 - Lexical Scope 43:05-50:45 - Higher Order Functions, First Class Citizens 50:45-52:50 - Arrow Functions 52:50-1:03:30 - Closures with examples 1:03:30-1:06:10 - Revision 1:06:10-1:16-10 - Callback, event loop, event queue 1:16:10-1:18:35 - Callback hell, Pyramid of Doom 1:18:35-1:25:00 - Promises 1:25:00-1:28:10 - async await 1:28:10-1:29:20 - motivation 1:29:20-1:31:05 - map 1:31:05-1:31:58 - filter 1:31:58-1:33:30 - reduce
@prithvirajpatil29168 ай бұрын
Just completed watching the video.😮💨 Learnt all the concepts. Although it was 1.5 hr video, it took me 8 hours to complete it 😅 Taking notes, trying to code myself, rewinding and understanding a concept properly. I completed it in 2 days, 3.5 hr first day, 3.5 hrs the next day. Thank you, very well taught. 😃
@KeertiPurswani8 ай бұрын
Imagine the amount of time I took to create this 🫢🫢 But great job! Really proud! Please do share it if you think it’s worth sharing ❤️😇
@sbc4988 ай бұрын
@@KeertiPurswani Thank you mam for this wonderful content. Helped me to brush up my basics and also learned new concepts. Took a long time for me to watch the video, prepare notes and code along. Really a wonderful experience. Link to notes:- drive.google.com/file/d/1O-eT-Ha2Dc0mihj9z9mBpBAum3fNQXfI/view?usp=drivesdk Mam, a small doubt. Along with these do I need to learn any concepts to get started with Node.js and Express.js? Once again thank you for putting this content for free...
@shatulbansal4756Күн бұрын
Hi bro, can you please share the pdf of JS notes that you prepared after watching this video?😃
@eklavya22k348 ай бұрын
Thanks. So many concepts taught in 1 single video, I like the way u explain things with example, it is easy to learn this way. Initially, I had doubt about video, but after watching I am now 1 of ur fan. I tried to learn from 2 popular educators but I still had so many doubts. I think u r a good teacher, and ur concepts r very strong. I really enjoyed and learned so much, my so many doubts are cleared bcz of ur unique way of teaching. Thanks a ton. Hope 1 day I can repay ur kindness and help that u have given through videos. Keep shining. Tc.
@vatsalkudecha27468 ай бұрын
Clear, Crisp, and in-depth explanation!
@hemantagrawal11228 ай бұрын
I just love the person who edits your videos. Those simple memes make the video fun and entertaining❤
@KeertiPurswani8 ай бұрын
Thank you from his side ❤️
@eepieyeepie8 ай бұрын
This is the type of video that I expected on youtube around 3 years back, completely ditched js but had to get back to it, by god's grace have been subscribed to your for a while and ended up seeing this video! Now wanting to learn Angular or anything doesn't seem intimidating anymore :D
@KeertiPurswani8 ай бұрын
All the best! Keep sharing your learning updates ❤️
@shivaraj17cm8 ай бұрын
I just completed watching your JavaScript video, and I must say it's excellently crafted. Thank you for your hard work in producing such valuable content. However, I'd like to suggest an addition that many learners would appreciate: a second part of the video covering object-oriented JavaScript, DOM manipulation, and other advanced concepts. It would be incredibly beneficial if you could upload this before the course begins.
@shreeshenoy66298 ай бұрын
wish i had found you lil earlyyy!!! please keep uploading such videos... help students grow from the scratchhhh
@rajeshranjan22938 ай бұрын
This was the 1st time i went through Javascript course. You have explained it so nicely and in such a simple language that most of the thing I understood except Callback part. I will go through callback part again and will try to understand, write some code and practice. Great Job Done by creating this tutorial by you...!!! Thanks alott @Keerti. Also as I have registered for your HHLD course, I am waiting eagerly to for its start. I am facing alot of challenges in the interviews because I am not able to answer System Design questions, hopefully your HHLD course will help me reach that level and help me crack the interviews. At last I will say your teaching style is very good. Thanks alott again. 😇
@KeertiPurswani8 ай бұрын
Excited to meet you in HHLD course! 😇
@enterprisingtech2 ай бұрын
Thanks for making this great explainer on JS! This is the best tutorial I’ve seen on KZbin, seriously! So in depth and easy to follow 🎉
@aintyourcupoftea6 ай бұрын
Hey Keerti, I wanted to let you know that I really enjoyed your teaching style. Your concise explanations make learning so much easier. I've practiced everything you taught in this video and would greatly appreciate a more detailed video on Javascript that covers OOPs and everything else. Thank you!
@aseemsameer72817 ай бұрын
1:00:16 I don't think the lexical scope of the variable a is basically a global scope, since it is not shown in the global scope, but in scrip. but it behaves that way. If we log the a before a=20, it will be 100 since its scope is global.
@saurabhjoshi80013 ай бұрын
Must watch the complete video for the javascript...learned all the concepts in depth and in easy simple way..Keep posting such videos and thank you for the guidance and help you have provided.
@rahulrahul-cm4mn8 ай бұрын
Great job Keerti!
@sahilshashank7 ай бұрын
Great video! Crisp and clear no nonsense content! Thank you for creating this. Eagerly waiting for OOPs in JS.
@Abhishek-WebDev3 ай бұрын
Just completed it, what an amazing refresher for JavaScript. Keerti is really exceptional, in my experience, her courses and knowledge is subpar.
@sumiuma5756Ай бұрын
The only no BS JavaScript crash course that basically covers everything. And the way you teach talks your knowledge and grip on the subject sister... Hats off.. this was my first js tutorial but I am pretty confident to move to coding it myself.. thank you sister.. lots of love...
@believeyou8530Ай бұрын
Loved the speed at which you have provided the information ,got to know a lot of details. Thanks
@SeekingTheTruth3698 ай бұрын
oops and dom manipulation in js next pls..!!
@Gpillar0714 күн бұрын
mam, your teaching way is excellent and i need more videos on JS
@divyamgoel91838 ай бұрын
OOPs in js :) Great tutorial !!!
@ramyareddy40587 күн бұрын
I just completed your video . Thank you so much. I liked your way of explanation. can u do more videos on classes, object ,prortotype.Its really worth.
@shawnpereira30426 ай бұрын
Thanks Keerti, the way you explain concepts is very crisp and good. I learnt a lot today. God bless.
@newsbuster21948 ай бұрын
Thanks, di for such wonderful content. I have watched the video till the end. And I am interested in the OOPs with JavaScript. Please make more such videos. Please also make a video on DOM and BOM manipulation.
@KeertiPurswani8 ай бұрын
Thank you! Will do!
@hashworld238 ай бұрын
Video is on point for learning JS... Thank you for this video Keerthi!
@KeertiPurswani8 ай бұрын
Thank you so much! Practise while watching the video 😇
@rohitrathodi35 ай бұрын
Thankyou so much for this video.. helped me a lot in getting hands on with the basics.. this video is truly valuable to beginners.. even i doubted it in the Beginning but every sentence and every concept in the video holds importance.. Pls take this series forward, i really like ur teaching style and viewpoint.
@kevinameda271125 күн бұрын
Woow, just beautiful and detailed explanation
@jrdnvrg6 ай бұрын
You're a good teacher. really appreciate the effort.
@eswaramara75628 ай бұрын
Mam please make Java script complete series along with problems solving
@SauravKumar-hz1pg6 ай бұрын
Wow amazing content 👏👏, keep posting this type of content 👍. Thank You!
@pinak2736 ай бұрын
This video is best, what a great explanation!! thank you ma'am, looking forward to learn much more topics from you ! again thank you for such a great explanation
@bjit7 ай бұрын
Wow! Very clear and concise, really loved the course!
@chaitanyabharadwaj54118 ай бұрын
Thankyou for this!❤ I have watched the whole thing and understood it. Now, how should I practice it.
@KeertiPurswani8 ай бұрын
Just write whatever code I wrote yourself! 😇
@khalilurrehman31498 ай бұрын
nyce Keerti👏👏👏
@karansharma-wn1qz8 ай бұрын
Thanks for lecture.. i have one question in closure, when we use var a = 100 inside the function rather then just putting a = 100, then changing it a = 80 outside the function... in normal case as you mention when using a= 100, we get the output as 80 as we chnaged it outside however when using it with var a= 100 then even if we put it to a = 80 the output still is 100, please could you confirm my understanding it is because var is function scoped
@KeertiPurswani8 ай бұрын
Hey, did you try the code yourself? Do you think changing it to var should change the behavior?
@karansharma-wn1qz8 ай бұрын
@@KeertiPurswani yea i saw when i tried
@vishusharma25228 ай бұрын
This was to the point and easy to grasp. Well done. Please make a hands on js project based video or paid course. Will be helpful to many. Thanks.
@KeertiPurswani8 ай бұрын
Well, there is HHLD!
@rishikasharma71378 ай бұрын
Hello ma'am i have some queries related to javascript. How i can build javascript logics and write code myself. I can't build logics ma'am 😭
@andromedainspace65836 ай бұрын
This is the most amazing 1 hr 34 min i had experienced. THankyou so much mam☺
@daisyperez2324Ай бұрын
this video helped me so much, thank you!!
@niteshrathore43416 ай бұрын
what is the difference between accessing a object value using dot. notation and bracket [""]
@chrisfan99558 ай бұрын
excellent explain.Thank you
@rohitnegi68868 ай бұрын
The teaching is getting better every time, Great Job Keerti!! Really Appreciate your effort.
@MousamiDeshmukh-g8k8 ай бұрын
Hi @KeertiPurswani As you have explained async operations using callbacks, promises, async/await , I did not understand how we should use to handle async operations . As all these are being used to handle data once the TIMEOUT is completed or once the DATA IS AVAILABLE, how can these be used while we are WAITING for the data , and we want to execute something till we receive the DATA or till the operation gets completed ? Coz actually async means the operations which gets executed without waiting for the main operation to get completed concurrently.
@shivagupta94207 ай бұрын
Such a Great Video Keerti, Revising All JavaScript Important Concept With In-depth explanation.
@husendodiya89908 ай бұрын
yes interested into oops in javascript.
@tajsaad6959Ай бұрын
Thanks for your time and effort
@deekshatholiya92846 ай бұрын
This is the best Javascript one shot i have ever seen !!...literally tried all the stuff on internet but found this out of the world😍...Di we need entire WebD playlist by you🥺..You are the best teacher ❤
@uddeshyasingh74796 ай бұрын
Can you make deep video on this 3 topic - 1. Callback 2. Promise 3. Higher order function
@4444-c4s2 ай бұрын
Abhi tak ka sabse best crash course I found on JS.
@amitgupta-or5nm8 ай бұрын
High quality , very well explained video , thnk you
@KeertiPurswani8 ай бұрын
Thank you so much! Means a lot, please do share it 😇
@srsahoo.official8 ай бұрын
Gem content💎💎
@ItsVinOpJobcast8 ай бұрын
Yes, we need Object-Oriented Programming using Javascript. Just completed the whole video, it's a masterpiece. Your teaching style is smooth, legendary. You have mastered the art of teaching. I would love to learn Javascript from you, from beginner to advanced, also ReactJS and NextJS.Thanks for this video.
@TinyArtsofLife8 ай бұрын
one small doubt: is memory phase also called as Hoisting, because Hoisting clearly defines about Memory phase itself before the actual execution of code threads? Thank you in advance.
@sbc4988 ай бұрын
No, It's not. Hoisting just literally means accessing the variables and functions before declaring them where as memory phase as you said is the phase which occours before the execution phase and allocates memory to variables and functions. Due to allocation of memory, i.e, due to memory phase hoisiting is possible
@ankitthawal13138 ай бұрын
Loved it, thanks for creating this video, It was very easy to understand.
@somnathghosal69542 ай бұрын
Nice endeavour, sister.
@nobitakaif62134 ай бұрын
Is it enough ? If not then what's the remaining topics and resources where I can watch
@aluexpress9874 ай бұрын
I would like see more girls like you to a teaching roles in coding. Recently many KZbinrs(male) are just making useless videos in the name of coding. Great explanation, We done keerti. 🎉
@prithvirajpatil29168 ай бұрын
Very helpful video....also the memes made it fun to learn 😃....also you explained all concepts beautifully 😃
@awesomeguy64278 ай бұрын
I miss our school days! anyways good to see you after so long.
@kapilyadav51018 ай бұрын
Good video for quick go through
@KeertiPurswani8 ай бұрын
Thanks Kapil! Happy Learning!
@Bhairav-r4x3 ай бұрын
Thanks kirtee di it was a helpful a lot🎉❤
@akkie7777 ай бұрын
Looking forward to the OOPs video :)
@pretty9486 ай бұрын
subscribed and liked, and would love an OOPs video as well!
@abhinavnagpure84643 ай бұрын
pure stuff❤
@siddharthagarwal63236 ай бұрын
The Video is very helpful. Thanks a lot Please create some videos on development🙏
@Shahzan18 ай бұрын
I was searching for this kind of video thank you for the efforts you make for us. Can we get a video on other topics like react also plz.
@KeertiPurswani8 ай бұрын
Videos coming up for sure! Make sure you also write the code as you watch the video
@nayeemuzzaman3274 ай бұрын
Would appreciate a lot if you could do the oop part of JavaScript ,thank you❤
@susmitharekhaaddepalli52926 ай бұрын
Loved the content❤❤❤
@kamallatwal20598 ай бұрын
very helpful video! really appreciate your efforts. 💻
@ijazm8 ай бұрын
Keep these videos coming ❤
@BigyanChap8 ай бұрын
You inspire me all the time. ❤
@KeertiPurswani8 ай бұрын
Means so much to me ❤️😇
@ChandanKumar-ik8pf8 ай бұрын
what is practicle use of closure?
@celticspyd58878 ай бұрын
MAM please bring full tutorial on Node or MERN satck please🙏🙏🙏🙏
@Shreeramukt6 ай бұрын
I had that doubt. why did she changed let to var for declaring variables?
@romainrobert1856Ай бұрын
Outstanding
@devdatkumar49708 ай бұрын
@KeertiPurswani, could you do OOP in JS too.
@InAsh065 ай бұрын
best video mam
@Pooja-k3x5r8 ай бұрын
thanks keerti
@kirannaik44178 ай бұрын
1:00:00
@mithunmurthy90467 ай бұрын
Loved the memes !!😀
@saisatishpatnala50798 ай бұрын
super explanation madam
@KeertiPurswani8 ай бұрын
Thank you, please share it with your friends 😇
@mrityunjaysinha8 ай бұрын
Hi Keerthi, in HHLD course, the projects will be Fullstack or Backend? And what would be the tech stack for that?
@KeertiPurswani8 ай бұрын
Full stack, the curriculum is mentioned on site. Please check it out? It is basically converting the boxes we draw in HLD to actual components in the project
@amitgupta-or5nm8 ай бұрын
Are you planning to launch any advance course on js?
@not_amanullah8 ай бұрын
this is helpful ❤
@selinsaral76778 ай бұрын
Great content
@VishalKumar-dy5rk8 ай бұрын
Thanks you didi 😊
@JayPanchal033 ай бұрын
found video before 2 day my interview for revising JavaScript concept for software developer intern role , just cracked my interview
@KeertiPurswani3 ай бұрын
Woah congratulations! Which company?
@prasaddas5438 ай бұрын
Mam hhld course ke liye kya hld aana prerequisite hai??
@KeertiPurswani3 ай бұрын
Nahi, please check FAQ also!
@girishbhargava63678 ай бұрын
If this video is fully understood, can we start with React ?
@KeertiPurswani8 ай бұрын
Yup, you can get started with React
@girishbhargava63678 ай бұрын
You really explained the tricky concepts in the easiest manner possible, keep it up. Also, please keep uploading such videos, or maybe tutorial playlists....@@KeertiPurswani
@explorewithAsif78 ай бұрын
Hey i m currently in 6 sem of my engineering i m very good in JAVA WITH DSA and 500+ problems done on leet code but zero knowledge about development what should i do for get placed now seeing currently scenario of market WEB DEVELOPMENT is so saturated give me advice pls Should i look for data scientists/ Data engineer Give me your opinion pls
@abv010-gb2zf5 ай бұрын
Yes we need a OOPs video
@KamleshSharma-si2rq6 ай бұрын
Hi Mam , I am preparingg for the interview and I have 4.5 years of experience in Java development ,shall I put javascript on resume by completing this seris . Please replyy ,I have worked on js on my current organisation but mostly used chatgpt for ui task
@not_amanullah8 ай бұрын
thanks ❤
@alexanderhenricks8 ай бұрын
We want graph series mam, please continue it
@KeertiPurswani8 ай бұрын
It’s not getting any views 💔💔
@saikumargatla47068 ай бұрын
Can I expect a video on express, and node too
@brijeshpatra16298 ай бұрын
everyone just tell about loops variables and normal stuff this is what i was looking for excellent explanation keerti dee thank you so much this all concepts will surely help me in my interviews