• Saturday , 19 January 2019

JavaScript for React Developers | Mosh

Code Canyon



Master the Essential JavaScript Features for Building React Apps.

🔥Get the COMPLETE Course (67% OFF – LIMITED TIME): http://programmingwithmosh.com/courses/react

Subscribe to my YouTube channel for more videos:
https://www.youtube.com/channel/UCWv7vMbMWH4-V0ZXdmDpPBA?sub_confirmation=1

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

Want to learn more from me? Check out my blog and courses:

http://programmingwithmosh.com
https://www.facebook.com/programmingwithmosh/


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39 Comments

  1. Kadek Directed
    December 11, 2018 at 00:32

    Reactjs & Redux Please , React Native also. I am waitting for them

  2. jalal almadhaji
    December 11, 2018 at 00:32

    thank you

  3. Myanmar Gospel Sermons
    December 11, 2018 at 00:32

    Mosh, Thank you for your generousity. I hope to buy your course one day when I have enough money…

  4. Archit Singh
    December 11, 2018 at 00:32

    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 😛

  5. Gleb Krylov
    December 11, 2018 at 00:32

    Thank you Mosh, excellent tutorial!

  6. John Ang
    December 11, 2018 at 00:32

    Awesome teaching, thanks

  7. Team Basics
    December 11, 2018 at 00:32

    مرسی عالی بود

  8. Kris _
    December 11, 2018 at 00:32

    Great tutorial !

  9. helloWorld
    December 11, 2018 at 00:32

    Glad I found your channel! You got a new sub. 😀

  10. Ashoka A K
    December 11, 2018 at 00:32

    Excellent tutorials. I have doubt as you said JS does not have class concept how we are using here.

  11. Ishwar Deoolkar
    December 11, 2018 at 00:32

    Thank you Mosh. I am new to javascript ES6 but after watching this tutorial I learned lots of things …

  12. sadux
    December 11, 2018 at 00:32

    Thank you for this super tutorial!

  13. Bhuvana K
    December 11, 2018 at 00:32

    Very useful tutorial.. Thank you very much

  14. Paweł Nobis
    December 11, 2018 at 00:32

    My most valuable 50 minutes in this year!

  15. Ramdev Boddapu
    December 11, 2018 at 00:32

    This guy is really really good ..

  16. Liam Klyneker
    December 11, 2018 at 00:32

    Biblical!

  17. Priyank Verma
    December 11, 2018 at 00:32

    I was going through modules, there I encountered an error in the console stating "Unexpected token {", when i included all the files(just for checking), i found out that for the person.js , it gives me unexpected token export. help me how should i run this one?

  18. md sajal
    December 11, 2018 at 00:32

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

  19. Pratik Mehta
    December 11, 2018 at 00:32

    Love your learning sessions! Very helpful and very focused! Thanks a very much for helping us 🙂

  20. Gaurav Joshi
    December 11, 2018 at 00:32

    Very Useful stuff…Thanks !!

  21. Venkat Sundaram
    December 11, 2018 at 00:32

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

  22. Cdr Michigua Mbugua
    December 11, 2018 at 00:32

    You are amazing, learning so much from you…

  23. Sameer Pathan
    December 11, 2018 at 00:32

    at 10:02 when I run the same code in node.js, it doesn't give me undefined. The function runs as expected without binding it to an object. Why is that?

  24. Darko
    December 11, 2018 at 00:32

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

  25. artreaktor
    December 11, 2018 at 00:32

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

  26. Ronel Perez
    December 11, 2018 at 00:32

    Thank you mosh for this!

  27. delt dev
    December 11, 2018 at 00:32

    need help!, clone two objects, sharing same properties, then destructure their properties, then console.log them….. how do you retain shared object property values ?

  28. Sameen Fatima
    December 11, 2018 at 00:32

    Mosh you rock! :')

  29. Gustavo Fenilli
    December 11, 2018 at 00:32

    I hate JS … but I need to learn react for my job, so I started to learn JS, now I find it not so bad … but still really weird, it behaves really strange compared to PHP or C++ that I used to program and work with… but its kinda fun, but still really weird and I don't like a lot of things that JS does.

  30. Robert G
    December 11, 2018 at 00:32

    Mosh you are one of the best teachers on the internet. I have bought several courses already! Keep up the good work. Hopefully you can add the udemy-like bookmark feature in your courses online soon, through your website.

  31. syed ali
    December 11, 2018 at 00:32

    If we don't know variable name ahead of time and try to access it using bracket notation ['name'] shouldn't we still get undefined error?

  32. Cristian Pache
    December 11, 2018 at 00:32

    Excelent tutorial! What font are you using?

  33. Fares Geek-dz
    December 11, 2018 at 00:32

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

  34. Robert Pietraru
    December 11, 2018 at 00:32

    Hello! Can you please tell me which compiler for js do you use?

  35. Gilbert Rosario
    December 11, 2018 at 00:32

    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.

  36. Dragan Milunovic
    December 11, 2018 at 00:32

    Congratulations 🙂

  37. stephen kilonzo
    December 11, 2018 at 00:32

    Thanks Mosh

  38. Afnan Rehman
    December 11, 2018 at 00:32

    Thanks a lot.

  39. Alan B
    December 11, 2018 at 00:32

    Unable to get Modules @40:33 to work.
    Initially get error: "Uncaught SyntaxError: Unexpected token { " for first line in index.js which is ……import { Teacher } from "./teacher";
    Have added "type=module" to script tag but then getting CORS error:
    "Access to Script at 'file:///home/alan/jsmosh/index.js' from origin 'null' has been blocked by CORS policy: Invalid response. Origin 'null' is therefore not allowed access."
    What am I doing wrong?

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