ES6 Tutorial: Learn Modern JavaScript in 1 Hour

Building an app or preparing for a JavaScript interview? Watch this ES6 tutorial to learn ES6 quickly.
🚀Subscribe to my channel for more JavaScript tutorials:
/ @programmingwithmosh
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Courses: codewithmosh.com
Blog: programmingwithmosh.com
Facebook: / programmingwithmosh
Twitter: / moshhamedani
TABLE OF CONTENT:
01:45 Let vs Var vs Const
05:39 Objects
08:26 The this Keyword
11:17 Binding this
13:55 Arrow Functions
18:12 Arrow Functions and this
22:29 Array.map Method
26:06 Object Destructuring
28:37 Spread Operator
32:41 Classes
36:28 Inheritance
40:33 Modules
44:45 Named and Default Exports

[@thang8617]

1:45 var, let, const 5:40 Objects 13:56 Arrow Functions 26:08 Object Destructuring 28:40 Spread Operator 32:43 Classes 40:35 Modules 44:49 Named and Default Exports

[@pawenobis5386]

My most valuable 50 minutes in this year!

[@arpitjain3255]

Um

[@elitecrewmate4559]

I’m so sorry

[@bekiteshome4670]

@@elitecrewmate4559 why sorry?

[@kamleshjoshi2949]

Me watching in 2023 🌚

[@edward-soli]

The ES6 topics that you covered were 90% used everywhere, which makes your video stand out from the rest of the crowd. Thanks for your kind explanation.

[@steffenlaurens8280]

I just started learning React a few weeks ago and this video really explains lots of things that made me wonder before. Thank you so much for making things easier to be processed. 👍

[@jaimerios1989]

Thank you so much for this lesson Mosh! 00:00 - Modern JavaScript Essential 01:46 - Var, Let, Const 05:40 - Objects 08:27 - The this Keyword 13:57 - Arrow Functions 18:15 - Arrow Functions and this 22:32 - Array.map() 26:10 - Object Destructuring 32:45 - Classes 36:32 - Inheritance 44:50 - Named and Default Exports

[@gauravsoff2179]

24:42 - Template Literals

[@rohitrai4215]

Thanks

[@DebodirnoChandra]

28:40 - Spread operator

[@immortalindian6840]

forgot "modules" but thank you

[@dzenetahajdarpasic1113]

40:36 Modules

[@worldbenefitfestival780]

The amount of connections I made with this video is unbelievable. I started my web development journey learning react and working from a high-level. After coming across many blockers I decided to learn javascript to hopefully make connections with all the higher level stuff I already knew. 3 months into the slow, grueling process of learning javascript I came across this video and it all finally clicked. I finally connected all the dots. Thank you for providing value to me and, at the time of this posting, 1 million other people. Liking and subscribing is the least I can do to return the value.

[@jacobkreifels7690]

I love this video. I graduated from my uni feeling like I hadn't learned anything and went through some personal motivation issues. Now I am back trying to relearn in the hopes of finding a job soon and this video is an excellent tool. You're not going over basics as everyone else does and you're instead giving us the modern-day coding practices as well as refreshers on details. I appreciate you so much!

[@mihirp1408]

Thank you Mosh for an extremely simple, to the point & high quality crash course covering pretty much all the main concepts of ES6 - gained a lot by watching this.

[@exoticcoder5365]

18:00 I love how you refactored the code so clearly in front of us which many tutorials didn’t do, Thanks for that clarification 🙏🏻

[@KevinLehtla]

I love you man!! This video was exactly what i was looking for in terms of how ES6 changed some syntax writing and how Export and Import works. Incredible that this is up in youtube for free!

[@rohitrai4215]

Indeed everything that is required for React is covered in this video. Simply amazing.

[@gilbertrosario8633]

I started learning React a few days ago and thanks to this video I can finally understand concepts like super(props), extends and overall classes, which I've never used in vanilla JS, so it's always been kinda of a scary topic to me until now. Another thing that I was confused about was the this key word in arrow functions, you explained that in such a fine way that I could finally understand what appeared to be a very complex concept. Thank you so much, you are definitely one of the best instructors one can find on the internet. I will closely follow your content, I really like your teaching style.

[@atharvgulati3496]

The same happened with me

[@babalolasherrifdeen7865]

Mosh is a great mentor.

[@artreaktor]

Excellent explanation, you're simply a genius teacher! That's how every tutorial should look like!

[@juangoria3517]

Mosh, you're the best. Thank u, im currently at a job making Angular apps, and I did learn it last year within two weeks thanks to your course, very clean. Thank you again!

[@ashnakohli6763]

Grateful to have so rich content available for free, that sorts out our basics so well and help us develop a strong foundation. Thank you Mosh

[@Simbatronix]

First time watching your vids and subscribed instantly after a few minutes.I love your teaching style and how you explain concepts in such a human friendly manner.Thank you!

[@pruthvim8462]

This would be the best tutorial for ES6. Mosh keeps it simple and more understandable. Great Job Mosh! :D

[@fc9gaming458]

My most valuable 50 minutes in this year! To be honest what a tutorial

[@ashish2438]

I don't usually comment on any video, but this little course here made me do it. I knew basic JS only so when I started learning React, things were going over my head just because of not some of the concepts taught in this video, but while watching this video, all those React tutorial videos went through my mind again and I finally understood the concepts I missed. So, A lot of thanks to you

[@user-ze6uv7qq5d]

Thanks for watching and I hope you enjoyed the course. Feel free to contact me with any questions and I will be more than happy to answer them⬆️

[@NOTHING-en2ue]

@@user-ze6uv7qq5d can i ask a question i am searching it for a long time

[@michaelbarron6687]

Mosh, Thank you so much for taking the time to teach us newbies the basics. Excellent video. I have officially subscribed. Looking forward to more.

[@arturluisoliveira]

The tutorial is not only useful for React, but also for any developer that know other languages and needs to understand JavaScript. Thanks Mosh!

[@batikcompusoftlabs2371]

Good job Mosh you're awesome! I just starting to create some tutorials like you.. You're inspiring me.. Thank you

[@ananthboudhmanabhan]

Thank you so much for this course, Mosh! Really helpful for me to understand the fundamentals of React :)

[@digigoliath]

WOW, this is really valuable material. Very well explained in an easy to understand approach! Pure Gold!! You are a great teacher MOSH! Thank you very much. I finished your 2.5 hrs REACT course before coming to this. I enjoyed it too.

[@nijokjose]

A great tutorial and thanks a million. I was praising you all the time during the session for how well the things are explained.

[@venoms3160]

Brilliant Stuff Mosh. I love the way you explain various complicated concepts in such a simplified manner.

[@triteraerlangga7917]

Thank you Mosh!, I had React course from a random cheap online course that I found on Internet, and they are like "write this line of code and the output would be like this" without any further explanation about what they wrote... I don't say it garbage, it gives me the main idea of how to build a website. And your video just answers all of my questions about what they didn't explain.

[@ruixue6955]

13:59 Arrow Function 14:25 same function in ES6 14:30 convert this function to an arrow function 15:19 the final result, which is the same as the original function 15:53 real use case of Arrow Function 18:15 Arrow Function and this 22:33 Array.map() 25:00 use *template literal* in es6 26:10 Object Destructuring 28:41 Spread Operator 28:59 combine 2 arrays 29:19 using spread operator 29:51 improvement of spread operator 31:08 use spread operator on an object 31:58 combine 32:28 clone an object

[@MD.WAHIDUZZAMANMAZMADER-qu6sb]

tg😂

[@themongru]

I never fully understood when and how to use the super() method until watching this video, thank you for creating such concise and clear tutorials!

[@darko2636]

Extremely helpful and very easy to understand / follow. Thank you for these great tutorials 👍

[@tkssharma]

This is my channel for JS developers Full of Training Courses To Learn there is a playlist with 100 + videos of Demos kzbin.info/www/bejne/kIjUl3R6mJJjgZo

[@olishiz]

These tutorials will definitely land me a job. Thank you! Loved it very much.

[@rektlesss8822]

so clear language, and building knowledge bit by bit, great teaching, very happy that i came across your channel. Cant wait to see ur future work, impressive

[@TSVtube]

Love your lectures! Very helpful and very focussed! Thanks a ton for helping us :)

[@pammugaadu]

My Most Valuable 1 hour in this 2020.... wonderful lecture... thoroughly enjoyed. Thanks a ton.

[@amitKumar_11]

Searching for ES6 tutorials and your video comes first. I would say it's so clear and clean tutorial without much advertisement... nice work Mosh...Gonna subscribe to this channel

[@objectObject212]

Great video, thanks! That is exactly what is needed before starting learning React.

[@tuanconandoyle9674]

really like this video, highly focusing on practical knowledge. Thank you Mosh and keep going!

[@GlebKrylov]

Thank you Mosh, excellent tutorial!

[@davidmathengegoogleplus]

Totally enjoyed the materials in this intro course. Great content. Looking forward to engaging with more of your content.

[@maheshhegde7332]

Great course for rapid learning and it is very time saving course. He covered so much in less than hour👏👏

[@aabhasjain96]

Thank you so much Mosh, I love the way you teach. You are amazing.

[@sadux]

Thank you for this super tutorial!

[@madhug82]

brilliant tutorial. very good coverage and a very good voice modulation. good precurser for React tutorial. Thanks Mosh!!

[@TechnoDB]

Very Helpful.. Straight to the point. Thanks Mosh :)

[@KHANSOFFICIAL]

This was pure gold, thanx MOSH !!!

[@g.shanmugasundaram1747]

Excellent Mosh, Thank you so much for the clear pieces of information, Very Helpful.

[@rosieshiels7500]

Mosh, that was a fantastic video. It explained ES6 for well. Thank you so much!

[@petridev77]

i knew es6 but this is very clear now. awesome job Mosh !

[@waleedvirk6259]

very specified content, short, to the point, simplified, beautiful and perfect way of teaching. Thanks .. Love from Pakistan

[@ellie_ellie_ellie]

Great vid, Mosh!!! Thanks for the great work!

[@hachij_]

very nice vid! loved it! keep it up :D

[@abednegowambua7990]

Wow the explanation in it's course is surreal. I just like the presentation the example and everything involved here in this.

[@abdulmalekbahamid450]

you're the best instructor to learn programming. Thanks Mr. Mosh.

[@elboruboru]

Wow you're an amazing teacher. I've been learning React by myself for a couple of months now, and I've used all these concepts, but now I know I didn't really understand them until today, thank you. Now I feel the necessity to go through your whole channel. Thanks again.

[@prshendra]

What reference do you use for learning react?

[@elboruboru]

I guess a little bit from everywhere, the reactjs official docs are really nice, but I haven't found a best approach than getting my hands dirty. I usually think of something I really want to develop and then I just start working on it, in the process I'll face a lot of doubts and questions, so for every question I'll invest a couple of minutes (or hours depending on how challenging/interesting the topic is). After I'm done with the project my knowledge has increased so then I'll start a new project with all the new knowledge or maybe I'll refactor the same project but with a better architecture or best practices.

[@TheCato3000]

Yo, Mosh! TY for clearly explaining these concepts. In 50 minutes, I've determined that you've explained this best out of them all...

[@akissot1402]

Highly skilled instructor... they guy u need if u want directions for mcdonalds in a desert island, few words and totally on point , wish we had guys like him in school

[@lesleyshome]

Really the first video to watch and learn before stepping into React..Thank you mosh..!

[@diveshanand2407]

one of the best course I ever have seen, Love from India!!

[@dibyendusroy]

Love and respect from India. You made JS so easy. great great explanation sir.

[@mostafahabib97]

That is the great tutorial I have ever watched, thank you so much for making it free.

[@dekafmusic]

So grateful for this, left code for nearly a year now I came back and I want to go into react for front end dev, just trynna sharpen my JavaScript first before I start that

[@upendraallu503]

You're awesome. You made it easy and clear. Thank you Mosh.

[@faresgeek-dz5692]

Make django tutos ....plz You are just a great teacher...

[@chriscsmoon436]

Thank you so much. Now a lot of things are becoming clear. This video saves me from pain and agony. Again, thank you!

[@ritikakapoor4583]

I completed this JavaScript course from scrimba and now I came here to learn about ES6 and five minutes in and I already love love this video. Thank You❤️

[@jeps7688]

thanks a lot! I badly needed to learn this.. planing to create an app for my thesis proposal

[@deepakkhetarpal7198]

Wow, simply awesome. I don't subscribe too many techs but I am watching this tutorial for the first time and couldn't resist to like/subscribe. Will be looking forward for new courses and will explore more what's added into this channel.. Thanks Mosh

[@ThePolaris87]

Excellent summary for people aspiring to tackle React by having a better fundamental understanding.

[@forbiddenumbrella]

It was like a movie, I didn't even know when 50 mins passed ! Love ur content MOSH

[@pranitapanchmukh402]

Thank you so much for this video!! It was much needed!

[@mzeeshan]

Awesome tutorial. Simple and to the point. Loved it!

[@easyfinanceexplained]

Thank You, Sir. It really clears more concepts in a very friendly manner.

[@justinphilip83]

Thank you so much Mosh...my all in one Guide for ES6 😍

[@HermesNautico]

Wow! What wanderfuly clear explanation of classes! I really appreciate it. Solves to me de mystery of why should .super() and .construnctor() are always there!

[@dragonknight1297]

I don't understand much of this, but I understand that this is easy to understand - when Mr. Mosh is teaching it... Very nice job!

[@javascript_developer]

Awesome Mosh. I loved the classes and module. Its super clear now.

[@nikhilsati]

Thanks for making this amazing video... It really helped in quickly polishing javascript concepts in order to get started with react... I'm going to come up to this video many time in order to grab it fully... Thanks again❤

[@shahbaz_ali_official4803]

You have the most simplest and effective way of teaching soo far on internet

[@ahmetsali]

great explanation, thank you Mosh!

[@feruzcollection]

You have two profession programmer and teacher. You know your field deeply. bless you !💯

[@AnandBodicharla]

My most valuable 50 minutes in this year 2020 !!!!!!!

[@caizza3]

Very clear. Best explanation i've seen!

[@CodeInspire]

awesome tutorial Mosh, Thank you :)

[@tymothylim6550]

Thank you very much for this video! I learnt quite a bit and revised my ES6 knowledge :)

[@PerfectForever02]

what a wonderful lesson! truly amazing!

[@manishaanjum215]

Thank you so much for making the the topics simple and understandable ❤️

[@roopashree3545]

Thank you Mosh for this great video. Yor are an amazing teacher .😇

[@pranshukumar6707]

That was great brother..love and respect from India...it's the most productive 50 minutes of learning I have ever had...great work..!!..👍👍👍

[@digigoliath]

Lessons are well explained with very helpful demonstrations. Training pace is good & Mosh is an excellent teacher who speaks clearly and engages us as if in a 1-to-1 conversation. I am a JS newbie & this video gave me a good understanding of 'this' and arrow functions which were quite puzzling for me. If you really want an in-depth knowledge of JS, do not miss this valuable training.

[@Shakti_Singh_Om]

This one of the best videos I have seen. Thanks.

[@namaldissanayake4150]

Thank you very much Mosh for this valuable tutorial!

[@jorgekretschmayer252]

Great video. Concise, pertinent and very well explained!

[@archit_singh15]

excellent tutorial sir. You have summarised all the important concepts and in a very simple manner. Please create more tutorials for more technologies, the public will owe you big time :P

[@mdsajaldeowan1054]

i found this video really helpful, i learnt something from the video, Thanks for made the video for us!

[@davidahonsu2308]

What a wonderful lecture. Keep it up man!

[@chokkar9477]

Again! Great Tutorial.Thank you 😊

[@psuralkar5550]

You are my "GURU" - Its Indian - "Sanskrit word" that means you are my "teacher" . I really love it your teaching technics. Thanks a lots for such a great tutorials.

[@zarkorvovic-3193]

great tutorials and great way of explaining things!! thank you!

[@shomendas7011]

One of the best js tutorial i ever watched

[@sruthiparvatha8790]

Thank you for this great tutorial. It was very simple and easy to understand. 😊