Learn TypeScript – Full Course for Beginners

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Learn the TypeScript programming language in this crash course for beginners. By the end of this course you will understand all modern TypeScript features.

✏️ Created by Alexander Kochergin. Check out his channel:

💻 Code:

⭐️ Course Contents ⭐️
⌨️ (00:00) Intro
⌨️ (00:30) Do I need to learn Typescript?
⌨️ (05:02) How to install Typescript tools?
⌨️ (12:55) Typescript Type definitions introduction
⌨️ (22:02) Introduction to Interfaces in Typescript
⌨️ (31:22) Union & Type alias in Typescript
⌨️ (39:58) Any never void unknown in Typescript
⌨️ (49:57) Typescript Working with DOM
⌨️ (58:27) Creating classes in Typescript
⌨️ (1:09:37) Generics interfaces and functions in Typescript
⌨️ (1:27:17) How to use Enums in Typescript
⌨️ (1:34:07) Outro

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25 thoughts on “Learn TypeScript – Full Course for Beginners”

  1. I absolutely love TypeScript and this is an excellent walkthrough for anyone just starting to learn it. Always appreciate excellent content that helps those just starting out. Much appreciated!

  2. Marcelo Kochiyama

    That was incredibly cool! Nice course i’ve learned so much about ts. Now I’m ready to start testing all this stuff.

  3. Nice tutorial! The most easy to understand I have come by. Especially the explanation on generic types sorted out a lot of confusion for me. Thanks!

  4. Excellent Course even for Senior resources. What i would like to see is how to deal with npm modules which don’t have typescript definitions.

  5. Martin Gaucher

    Hey, thanks a lot for this lesson. I was very lost in the generics part, it was so hard to understand. I think it requires a lot a practice… I’ll try top step up on this ! Thanks again !

  6. The Superior Man

    Excellent tutorial. Very well presented and to the point. Thank you very much. It seems Microsoft created TypeScript to make JavaScript look more like C#. To be honest, I don’t know how people write large software apps with JavaScript. It must be very challenging without using TypeScript.

  7. Very good ! Thanks for this video, I understand now TypeScript in only 1h35 !
    We I get quite lost at the end of the part about the interfaces but I got the main points.

  8. Branislav Petrović

    Excellent intro to TypeScript for beginners and this also serve as refresher for experienced devs.


  9. Guillermo De León

    Awesome content, clever, simple and direct. 100% recommended!
    Tip: Watch at 1.25x

    1. @Alexander Kubi I watch everything 2x, that resulted in me now feeling sleepy listening to real people.

  10. 1:10:50 toString(16) is not about taking first 16 symbols, it’s changing the base of the number to hexadecimal. 🙈
    In order to cut some excessive symbols after point, toFixed is used.

  11. NOTE: if you’re getting a tsc not recognised as an external command error, try running

    npm -g install typescript

  12. Marcel Qayoom-Taylor

    This is my first attempt at typescript and you’ve made it super welcoming! Thanks for the clear and useful tutorial

Comments are closed.