TypeScript Tutorial - TypeScript for React - Learn TypeScript

Want to learn more from me?

Learn all about classes, objects, interfaces, properties, constructors and other essential object-oriented programming concepts in TypeScript.

TABLE OF CONTENT

00:41 What is TypeScript?
03:04 Your First TypeScript Program
06:03 Declaring Variables
10:52 Types
16:35 Type Assertions
19:22 Arrow Functions
21:05 Interfaces
24:59 Classes
29:29 Objects
33:36 Constructors
36:27 Access Modifiers
39:23 Access Modifiers in Constructor Parameters
41:04 Properties
46:22 Modules

#javascript #react

[metaiot]

00:41 What is TypeScript?
03:04 Your First TypeScript Program
06:03 Declaring Variables
10:52 Types
16:35 Type Assertions
19:22 Arrow Functions
21:05 Interfaces
24:59 Classes
29:29 Objects
33:36 Constructors
36:27 Access Modifiers
39:23 Access Modifiers in Constructor Parameters
41:04 Properties
46:22 Modules

[koodauskanava]

Thank you very much of this lecture, I learned a lot from this. TypeScript seems to be very cool language. You are one of the best teachers at youtube. Very clear presentation.

[victoronwukwe]

Mosh you're just too great! Too good at breaking down concepts. In any walk of life I want to learn, if there's a Mosh tutorial, I'm going for it first.

[muhammadmohsin]

Very easily put. Such a beautiful tutorial. I only took one break and it was over without overloading my brain. Thank you Mosh

[nnmartin]

Tip: you can use -w on your tsc command to constantly compile without having to run the command over and over.

[philippelhaus]

WHY IS THIS MAN SUCH A GOOD TEACHER ????

[MinionNil]

Bravo! Amazing tutorial! So clear, so well passed, voice and diction so good, font size so easily readable. I loved it, thanks!

[ramoverboard]

sir, hands down you are an extremely great teacher. keep doing what you're doing. your lectures are clear, concise ans straight to the point. just listening to you for one hour made typescript syntax a lot easier for me to understand. well done.

[CalebDiT]

Great walkthrough! You've renewed my hope that web development isn't still stuck in the '80s. It's simply astonishing how much work you still have to do to write simple code (I haven't made a webpage since '99). Practically every other coding "language" (e.g. C, Java, MATLAB, etc.) is lightyears ahead of web development.

[marian_tsx]

The enum in JS can be done by using Object.freeze. And it looks pretty similar and can be used the same way.

const Color = Object.freeze({
RED: 0,
GREEN: 1,
BLUE: 2
});

Then use it like:
`Color.RED`

[samms]

Mosh is the best instructor knows OOP, "Literally".

[sepehrroshanpour]

من آموزشهای دیگه هم برای انگولار دیدم ولی این با اخلاف خیلی بهتر از بقیه بود، مرسی استاد همدانی

[polthm]

It's written "TypeScript for React [2020]" but the video has been released in 2017 and never talks of React...

[muhammadshahrez]

Highly recommended tutorial for beginners. Concepts were explained very clearly. Thank you Mosh for this valuable lesson.

[clmlbx]

Your teaching method is Awesome, loved your explanation

[jianqilu]

10:52 types and enum
16:43 type conversion
19:30 arrow functions
21:10 custom types and interface
25:16 cohesion and class

[radoncreepgaming]

I come to this channel ever since I took one of your crash courses and I've been able to buy a course which is the best thing I've ever bought

[runvijaygautam]

I love the way you explain complex things in simple manner

[AbdullahAMalik]

Wow, Access modifiers in constructor parameters are soooo good. I had been missing them for so long. They are gonna improve the code so much.

[siddharthsinha]

The awesome use of Intellisense (to explain what's accessible) !!
And also the way you explain, from the concept before class (interface) to the need of class (cohesion), and then instance of class (objects), constructors, etc, its awesome man !!!