Do THIS to become a Senior JavaScript Developer

In this video, I talk about how to master javascript and become a great javascript developer.
⚛️ Master JavaScript and other Full Stack technologies on codedamn: cdm.sh/fullstack
Timestamps
0:00 Teaser
0:17 Video Starts
0:44 Giveaway Alert!
1:04 How to Master JavaScript as a Developer
1:41 #1 More Concepts (Closures, Prototype, New Feature)
3:45 #2 How the Async Model Works?
6:19 #3 Debugging & Profiling your code
9:43 #4 General Ecosystem & Toolkits
11:00 Codedamn’s Full Stack Developer Path
11:36 Conclusion
11:58 Outro
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If you found the video valuable, please leave a like and subscribe ❤️ It helps the channel grow and helps me pumping out more such content.
👋 About Me:
Hey! I'm Mehul Mohan, a CSE'21 graduate from BITS Pilani, Goa. I started coding early in life, at the age of 13 when I created my first blog on Blogger. I am listed in Google, Microsoft, Sony, eSet, etc. Hall of Fame for reporting vulnerabilities in their systems.
🍎 I am Apple's WWDC'19 Scholar - visited San Francisco and attended WWDC.
📙 I am an author of 2 books, on JavaScript and React - cdm.sh/mehulbooks
🚀 Currently working on my own startup - codedamn.
Connect with me:
📸 Instagram: cdm.sh/mehulig
📱 Twitter: cdm.sh/mehultwitter
📝 LinkedIn: cdm.sh/mehullinkedin
📂 GitHub: cdm.sh/mehulgithub
🌎 Personal website: cdm.sh/mehulblog
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🧑‍🤝‍🧑 Discord community: cdm.sh/discord
👉 HTML5 + CSS3 Tutorials: cdm.sh/htmlcssytplaylist
👉 Complete JavaScript Tutorial: cdm.sh/jstutorial
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👉 Next JS Tutorials: cdm.sh/nextjsytplaylist
🏷 Video Tags:
How to Master JavaScript Step by Step
JavaScript Pro Tips
Become a great javascript developer
Modern JavaScript Learning Path
javascript programmer
javascript developer
10 things to master to become a good javascript developer
learn javascript fast
javascript oop
functional programming javascript
how to master javascript
javascript closure
👉 Check out my other personal KZbin channel (it is in Hindi/English mix) where I share coding tips, tricks, and hacks: cdm.sh/mehulyt

[@codedamn]

100K club! Thank you everyone for your support ❤️ Keep pushing knowledge content up, we need a lot more programmers in the world ❤️

[@srinidhis6180]

I am a self-taught developer made a career switch from call center to react developer by following codedamn tutorial in KZbin from html, css, js, react. Now I'm able to survive in developer environment. Because of codedamn and I recommended for my two best friends for JavaScript and they started following tutorial. Thank u mehul. Ur lighting so. Many lives..

[@chintusahu2471]

me too , same story but i learned from codewithharry

[@shubhamstark5022]

So inspiring. I'm learning from both of them

[@urwrong108]

90% people are self taught in this software development field. There is no big deal in this😏

[@chintusahu2471]

@@urwrong108 choosing a new carrier is a difficult choice... and then working hard to achieve the plan require discipline. You maybe a hot shot, but not evryone is

[@urwrong108]

@@chintusahu2471 haha I think you are simply glorifying her success just because it's she😂. I have just told most software developers are self taught.. Everyone has the struggle in the beginning in one or other way.. Stop patting urself it's not a one time game

[@abhishekjha831]

This is definitely the requirement to escape from junior role but not what you need to become senior. Architecture design, design patterns, is most important as you will not be needed to just know these things but plan a codebase+application. Also ability to break tasks efficiently into other developers and also estimating task time frames is also important. Senior devs tend to become language agnostic as the software design principles matter more then.

[@ParthPatel-vj2zv]

#1: closures, prototypes, ES6+ features #2: async model: event loop, micro tasks, promises, callbacks, V8 engine, code execution at OS leve, single threading vs multi threading #3: debugging & profiling: debugger, chrome dev tools / VS code, V8 snapshots, flamegraphs, memory leaks, cpu execution #4: webpack, babel

[@codedamn]

Thanks for summarizing! It is also available as chapters in video

[@ksrinivasrao5979]

Your videos have helped me great deal to come out of tutorial hell and actually get my hands dirty by building stuff. You show the potential of all these technologies, the extent to which you can push to REALLY get it right. That's a huge help man, really appreciate it.

[@codedamn]

That's amazing to hear, thank you Srinivas

[@patrickalbertson289]

Met a man on the street one day. He said “If you can name two man made objects that hold water and make a tech pun at the same time in 5 seconds time I’ll tell you the meaning of life…”. I said “Well, Codedamn”, and gained enlightenment.

[@codedamn]

LMAO

[@subhamsourav5475]

I recently found this channel. I am currently in the learning phase of web development, I will consider this as the most valuable information that I have got on youtube. The way you explain is very easy to understand.

[@codedamn]

Glad to know this Subham!

[@matthewiversen3369]

Thanks for the in depth info! Been really getting into full-stack recently and this helped alot

[@erickn3781]

This is a great video! I'm currently transitioning to Web Dev career and this just gave me a deeper understanding!

[@Janmjay_]

This video is the best guide before choosing any of the course one wants to go with.

[@johncmm9759]

Great content man. Some of the highest quality stuff out there. You really know your stuff, thank you for sharing!

[@erindeji]

I'll feel so much proud wearing the codedamn t-shirt. I really love and appreciate your videos man. Merci beaucoup

[@valhalla_dev]

This video is fantastic. Well done. Very concise and clear, definitely gave me a good list of things to learn.

[@anmoltiwari7778]

I do not used to do comments in every video but in this I thought one thing is really recognisable which is you are clarifying that this video is not for beginner and saving beginners time it is great !!!!!!!

[@krishnachaitanyakadali2623]

The thumbnails are just next level!

[@jenilthummar8255]

Can't agree more 🔥

[@codedamn]

Thanks to the amazing team!

[@jenilthummar8255]

@@codedamn can we know who is the designer behind this awesome thumbnails? If it is ok

[@gauravkumarsinha4070]

Such insights about real time job instances is what is needed to understand the future expectation as a developer. Thank you and please keep doing the good work.

[@praveenyadav-cx8xv]

I have just completed basics of full stack development and it excites me really nice to make new projects.....fully enjoying it 🔥🔥😎

[@codedamn]

Thank you Praveen!

[@SahilPatel-kh2rt]

Hello mehul bhaiya, From a tier-3 college to my first job, your Codedamn channel changed my life. Your guidance fueled my self-learning journey, leading me to success. Your DevOps video inspired me to understand full-stack development, not just coding. Thank you for being more than a mentor; you're a beacon of hope for many like me. Your impact is immeasurable. With heartfelt gratitude,

[@computerprogrammingwebtech3017]

This video shares some concepts I didn't know about JavaScript, areas I need to work on. Thanks for sharing.

[@vamsireddy6906]

I's been a few weeks since I started watching this channel...the quality of his vedios made me to hangout with all the playlists..😌

[@hiteshsuthar1097]

1.How JavaScript Works V8 engine architecture Execution Context Event loop 2.Basic JavaScript Variables/types Operators Conditional/loops Events/Dom 3.Objects in JavaScript Arrays Objects Set,Map Math,Date 4.Functional programing First class citizen Closures HOF Arrow function IIFE, anonymous fn, fn expression Constructor fn 5.Asynchronous JavaScript Callbacks Promises(then-catch/async-await) 6.OOP in JavaScript Encapsulation Inheritance Abstraction Polymorphism Composition Type Systems(duck typing..) 7.ES6/+ let/const Destructuring Rest/spread operators for of/in loop Generators, Iterators ..many more...... 8.Typescript

[@lostsoul7861]

Where to do it ??

[@hiteshsuthar1097]

@@lostsoul7861 there is no single reference.. but I'll recommend.. kzbin.info/aero/PLlasXeu85E9cQ32gLCvAvr9vNaUccPVNP kzbin.info/aero/PLWrQZnG8l0E6mYguSNWHZEz7KrfZULz8d

[@jacksonFerrari]

I learned about flamegraphs in your video so thanks for pointing that out!

[@ramvardhanr.620]

Thanks for this video. As you mentioned in the start, 95% of the time we will only need 20% of the features. And this fact makes me a uninterested to learn about the rest of the 80% features. This video helped to understand what some of those 80% are and how it could be useful - making me a little bit interested to learn them :)

[@jomesias]

Also try to learn promises, with their then and error handlers. They are also used in Typescript as well

[@rushikeshchoche2815]

I have been following Codedamn since start of my career and its helped me alot to understand JavaScript. Thanks a lot Codedamn❤️

[@maazsyed6885]

Best javascript learning KZbin channel on KZbin

[@aayushagrawal1114]

please bookmark it as a cheat sheet for becoming javascript expert. Thanks codedamn!

[@codedamn]

welcome!

[@karthiknayak8948]

I recently came to know about these advanced concepts. I have started learning these concepts. And, this made me fall in love with JavaScript❤️❤️

[@codedamn]

all the best!

[@kelkiiii]

I'm a recent bootcamp grad trying to get my first job. I really want to find some good resources on how to use a debugger, I think that could be a pleasant surprise for a potential employer to find a junior who knows it. Been doing research on how JS and Node function and leveraging that knowledge in tandem with a debugger seems great

[@IndranilTiwary]

This is the video I was waiting for..!! Recently came across your channel. Really love the work and got my new mentor to upskill myself. Thank you for the work and kudos! 🔥

[@codedamn]

Glad it helped Indranil!

[@michaelo.agboola7685]

Not everyone go for mastery yet a video for mastery is presented. This is an open call to mastery. You've just won my heart. Thank you, I am accepting the call.

[@michaelo.agboola7685]

Wow.. it's an honour. Thank you codedamn

[@swarajprakash6021]

I am totally agree with bro.. in the developing field we all need to keep updating.. I also updated by your video.. thank you for that ...

[@shaharyar007]

I learned a lot of the basics of javascript and worked on multiple small projects but I was not able to master it and got stuck in the learning loop. By watching this video I will create a full plan to start re-building those apps using these new features and approaches. Thanks

[@codedamn]

Glad to help Shaharyar!

[@gopikrishnkunchapu9387]

I am happy to see this video and definitely will improve my skills as Front End Developer...Once again Thank you so much..Bro

[@vruttantbalde7187]

Other channels tell you what to learn in order to become an expert, but codedamn tells you what and how to learn in order to become the master!

[@pankajdp23]

Awesome....All videos are great in this channel....Best Guide for Coders ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@geekchihabe]

hello please, i have an input, i created a function to get the input value and put it inside a text, the problem is that i need the function to put the value inside the text multiple times and the function take the value and put it in the one only! so how can tell the function to whenever it finds the div to put the value it put it there (multiple times)

[@lakshman587]

That's quite a lot of stuff I didn't know about javascript. Thanks alot for the video. I will surely check the advanced node js course.

[@codedamn]

You're welcome :)

[@pranshukashyap6848]

Recently came across your channel when I saw Mehul Mohan roadmap for Web Development. I had watched many videos, read many tutorials but never felt like I am actually learning and progressing. I was always scared of Frontend Part and this guy made so easy tutorials that even absolute beginners can learn with ease. Completed HTML, CSS JS basic and advanced courses and now feeling confident that I can easily make any design with just HTML, CSS, JS only. I would be trying my hands-on projects given on codedamn. Best Part I like was there were small interactive tasks that rejuvenated the learning, It usually happens like we learn from a video then we think oh, I learned it and move ahead which is major mistake. While getting to apply those on concepts on small tasks would not only solidify concepts but also feels enjoying and refreshed. Thanks, Mehul and Codedamn team for making so useful contents Free and accessible for all.

[@codedamn]

Thanks Pranshu! This means a lot ❤️

[@BuzzTvGossips]

Just found your channel great to learn from you and these kinda T-shirts are an emotion not just peice of cloth

[@riturajranjan2072]

Thanks for the video. I'm gonna follow this.

[@AssFaceNFT]

Was hoping for this! Many thanks Mehul!!!

[@codedamn]

You're welcome!

[@faisal0572]

Bro ur videos is absolutely good and this put some value in my carrier

[@n_ah5505]

How can i restructure my data - for eg - i fetch few json data from the API, but it is not well structured, how to use javascript class to restructure the data. I mean Some kind of modeling to restructure the data as my ui components expected.

[@muhsin8507]

Thank you codedamn. Love from kerala India❤️❤️

[@JohnFitnessMotivation]

WOW i was really needed this information thanks Sir ! I completed javascript basics with you , and i am planning to take javascript advanced too . I love your teaching keep spreading your great love in coding ! Thanks Let's Code !!!!!!!!!

[@codedamn]

Thank you! All the best

[@waleedtariq109]

Finally... after spending a few months in research I found the best roadmap

[@codedamn]

Glad to know this!

[@sumitpaul5839]

First video I watched, subscribed. 🧡

[@iamitsingh]

Javascript is everywhere nowadays and have a great learning curve. Your video is really helpful for people to move ahead with it in a smooth manner 😊

[@codedamn]

Happy to help Amit!

[@frankdearr2772]

Perfect, usefull video and good for going further :) Thanks you guy :)

[@soumodeepkarmakar5786]

your all videos help me lot . i only want to say that your web dev videos are helping me and my lots of friends and its awesome.

[@neelthakkar4492]

From last 1 month I was thinking about what to learn to become a master in JavaScript. As usual I got the answer from you. Really appreciate your help😇😃

[@codedamn]

Glad to help!

[@Your_Boy_Suraj]

This is insightful, Codedamm content is well researched and more than expectation!!

[@codedamn]

Thank you Suraj! Glad you found it helpful

[@nitrotech9701]

The contents are very informative. Thank you for wonderful tutorials.

[@codedamn]

You're welcome!

[@Sonu-tg6tg]

Thank you so much for this, your videos are really awesome with great video quality and content too. With help of your videos now I am able to build web projects. Thanks a lot!!

[@codedamn]

Thank you Chaitanya! Means a lot

[@chakradhardittakavi5711]

Your videos give me the required thought process and direction to ace the skills. Watching these videos give me the confidence to be a better developer.

[@codedamn]

Glad to help Chakrandhar!

[@dnyaneshwarzarekar8622]

Very useful information, thanks lot bro ....

[@dulanjanadevindabandara6648]

These are hacks that no one tell us. Recently what I realized about your channel is that those videos you've posted recently are really important as we are developing our knowledge as developers. Those videos might not be useful as beginners but THESE ARE THE HACKS THAT YOU MUST KNOW AS A DEVELOPER. Thanks man ❤

[@codedamn]

That's what I am here for :) Glad to help

[@KnowledgeUnknown]

Thankx for sharing this information 🖤

[@techbyrr]

You are guide to many of New developers

[@Raj-iz9uz]

Thanks a lot Mehul sir 🙏🏻 Perfect video learning JavaScript only right now 😊

[@codedamn]

Happy to help Raj!

[@soorajs577]

Thanks lots. Wait for more videos

[@aashiqahmed5273]

Awesome concepts from Awesome Channel, keep going

[@codedamn]

Thank you!

[@TechWithAashubro]

I have used the same trick to go through JavaScript

[@ARUN-ik2nb]

How much DSA is necessary to master web dev? Because I think if the amount of time and effort I put in solving a DSA problem is put into dev then it would be much productive. What's your take on this?

[@mybigshare1789]

You are really doing an amazing job😍😍

[@saidinusah]

the guidelines look like the contents of YDKJS. I just started that book and it's really amazing

[@codedamn]

Interesting that this wasn't inspired from the book at all! I should read the book

[@VASGReddy]

Nice explanation👌.. Keep Rocking

[@SharukhKhan-sd7xg]

At 4:57 he is absolutely right I feel the same way whenever I encounter with some strange bugs 😀

[@user-ve6sy7jh6x]

The profile logo is awesome!

[@Cooldownman197]

A great explanation of how God level programmers write the code.

[@codedamn]

Glad to help!

[@victorlongon]

Of course good to know the basics but who uses prototypes nowadays 🤮. Invest your time in learning basic principles of functional programming that you can use in js. Learn typescript and have type safety. That's the best advice i can give after been working with js for almost 10 years. Edit: To understand the language throughly i recommend a series of books called, you don't know js. Great stuff

[@shrx93]

Thanks for the recommendation man, great value for me as a beginner

[@omkarshinde7466]

Please suggest me best js course.

[@codedamn]

"who uses prototypes" - I wouldn't say that. On codedamn's backend, we patch mongoose's prototypal chain to include caching method on `query` and `aggregate` functions. This makes it really easy to cache database queries (UserModel.find(...).cache()). It would be cumbersome and probably impossible if you don't know about JS features, thus, disagree.

[@danfields2181]

You might not use them directly, but knowing them and understanding how they work and why they work like they do is essential knowledge. It'll help you understand the language a lot better.

[@victorlongon]

@@danfields2181 that's what I mean

[@amanjeetsingh686]

Excellent helpful resourse❤️✨🔥👑🙏

[@pranjalsoni3197]

Super Duper Knowledge Heavy Video!

[@arpansrivastava9260]

Thanks for sharing this value-packed information with us for free As you said at the start of this video is really not like other videos on this internet which we usually found on the internet Once again thanks for sharing all this knowledge with us 😄💯

[@codedamn]

Glad you found it helpful. All the best Arpan!

[@codedamn]

Master JavaScript and other Full Stack technologies on codedamn: cdm.sh/fullstack

[@CakeRusk]

do you teach this in your website's learning path?

[@aswincg5895]

Waiting for a detailed video on event loop🤩🤩

[@amaljoby1949]

Roadmaps are really helpfull in programming. But I believe it's not necessary. Because, If we have a map of something then we will be just following that map to reach the destination. But if we have no map but a clear goal we will be discovering much than we expected. And I believe that, it is the wonderful experience as a programmer.

[@codedamn]

True

[@ashishchaturvedi3319]

Thanks for giving such a valuable information 💫

[@codedamn]

Glad it was helpful!

[@praveensevenhills]

Most perfect distilled jscript on the planet awesome thousand bulbs illuminating one by one

[@avanisindhav7195]

hello i have come first time in this channel i like the video will look up to have good knoweldge from this channel

[@vasukalluru24]

Great as usual! 😊

[@bhoomikasahu6120]

Thank you so much for such an amazing video...your channel inspires me to learn web development.✌😊

[@codedamn]

Thank you Bhoomika!

[@rust-langhindi7743]

Congratulations on tshirt

[@bhoomikasahu6120]

@@rust-langhindi7743 sorry! Didn't get you

[@rust-langhindi7743]

@@bhoomikasahu6120 watch the video again

[@codedamn]

The comment wasn't made in September. I'm starting to heart comments randomly again that are made after september :)

[@macrus7064]

“The more experience you have, the more errors you have seen, the more weird edge-cases you have seen, the more quickly you will be able to trigger that memory cell in your brain the next time you see it.”

[@ducodarling]

I'd like to hear more about these Flame Graphs

[@BeastMaster65]

Can you make a video on how to use a debugger for js in vs code or chrome

[@reehanq]

Hello sir currently I am working as front end developer using Reactjs platform. But some time javascript confused the interms of concept please help me out ....

[@ankurchaudhary7892]

winning tshirt like this will increse intrest in coding and feel happy when u get something by doing hard thing.

[@varshithkumar7782]

Great. This is helpful

[@peghtopegh474]

Amazing quality content as always

[@codedamn]

Glad to hear that Pegh!

[@jaygohel1728]

Javascript all-time favorite language because JS used all-place web development, server development, game development, mobile app development much more. mainly I like different animations using the JS frameworks.

[@codedamn]

You're goddamn right.jpeg

[@jaygohel1728]

@@codedamn what you write? I can't understand.

[@chineduknight6426]

This is nice, been searching on how to become a senior developer and this was quite helpful thanks

[@codedamn]

Glad to help!

[@mervinmarias9283]

The developers at KZbin need to watch this video.

[@krishnendudasgupta3397]

Thanks a lot for this Great Video on JavaScript, The most fundamental thing for learning WebDev... :) :)

[@codedamn]

All the best Krishendu!

[@krishnendudasgupta3397]

@@codedamn Thank You so much :) :)

[@startup_cult]

You mentioned JS is not truly single threaded cause the underlying OS is capable of managing multiple threads. But this poses a bottleneck issue right, ofcourse networks calls and execution could be executed paralllely. Apart from that, I still feel JS is single threaded. I might be wrong, Please share a detailed video on it.

[@anilrajmeena4373]

Wow such a nice things to do with javascript, I will move with it.

[@ayush_sri]

First time when I heard the name javascript, I asked is it like java ? Then I was told Java is related to javascript just how much gulab is related to gulab jamun. I've got really fascinated with it coz js does so many things on surface but inherently it is so plain and simple. Thanks for these concepts.

[@codedamn]

Haha that's a great analogy!

[@gihansajith862]

One of the best outstanding video for master javascript. Thank you verymuch "codedamn". 😍👍❤️❤️❤️

[@codedamn]

You're most welcome Gihan!

[@yadneshkhode3091]

Sir please make such video for node js AWS cloud and react and java highly underrated channel ❤️❤️❤️ thank you for everything