Learn TypeScript - Full Course for Beginners

This course is a hands-on introduction to TypeScript. You'll learn how TypeScript can make your life easier and your code less error-prone.

✏️ Study this course interactively on Scrimba:

Code is available on the Scrimba course page for each lesson.

⭐️ Course Contents ⭐️
0:00:00 Introduction
0:06:39 Intro to Pizza app
0:16:49 Move code to TS
0:19:58 Defensive coding
0:24:36 Obligatory types basics lesson
0:28:29 Add type to orderId
0:29:55 Defining Custom Types
0:33:44 Adding a Pizza type
0:38:00 Nested object types
0:43:15 Optional properties
0:45:58 Adding an Order type
0:47:20 Typing arrays
0:52:00 Type orderQueue
0:56:13 Literal types
0:58:57 Unions
1:01:57 Update order status to use literal type unions
1:04:59 Add ids to pizzas
1:07:41 Type Narrowing
1:12:39 Be explicit whenever you can
1:14:54 Function return types
1:17:53 TS-specific types: any
1:20:48 Add return type to getPizzaDetail
1:24:11 Void return type
1:26:09 Add automatic ids to menu items
1:30:31 Utility Types & Partial
1:37:39 Omit Utility Type
1:44:42 Fix TS warnings with Omit
1:48:53 Generics
1:56:17 Generic functions in the pizza restaurant
1:59:43 Explicitly type generic function calls
2:04:08 Conclusion... for now

🎉 Thanks to our Champion and Sponsor supporters:
👾 davthecoder
👾 jedi-or-sith
👾 南宮千影
👾 Agustín Kussrow
👾 Nattira Maneerat
👾 Heather Wcislo
👾 Serhiy Kalinets
👾 Justin Hual
👾 Otis Morgan
👾 Oscar Rahnama

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[hwapyongedouard]

bob's courses are really a must not gonna lie

[amdbest]

i watched the whole thing in one go, this guy is awesome, thank you bob.

[gabrielgomesmabiala]

A bob-ziroll-course is a must-watch, thnak you Bob

[Dreamprime]

The overall presentation with all its quality and effectiveness, has destroyed my prejudices and distance against TS,

Thanks to this instructor of great competence for his good work.

[thats_a_bug]

I was thinking to learn typescript. I was finding a good course of typescript. I saw a new course of typescript. Now I am learning typescript.

[Sylarleft]

This guys really knows how to teach something:
- Start with known errors
- Incentivize thinking, rather than passively watching for the answer
- Structure knowledge step by step in orderly fashion

Congrats!

[dineshk]

Bob's courses are the best, he really care about the student who are taking his course and course content is just wow, THE BEST ❤❤

[asadmansuri]

One of the best course on typescript. Bob, your teaching method and engagement techniques are the best. It was fun follow along with you in this course. Hope to learn more from you in the future. Thank you, Bob!

[dopetag]

Oh, my first React teacher from Scrimba

[TowhidurRahman-omgz]

Voice are so clear. Great explanation. I love your clear accent. Love you boss. Keep it up. Awaiting for new tutorial ❤

[sertifikali]

That was great! I finished it in one shot. I hope we get more on Typescript from Bob. Thanks Bob!

[Mohamed-xo]

The challenges at the beginning are keepign me engaged. Wonderful instructor thus far.

[liftoff]

Typescript is my everyday language. The strict typing helps us a lot catching bugs early in the development

[pachcojoker]

Such an amazing course!!! Greetings from México!!!

[temi_adenuga]

I'm about to complete this whole thing today and I just can't help but say thank you to the instructor. Now I have to find a TS project to do

[rip]

i really like the the way it teaches us to actually give us challenge learn along the way

[ZoroBoiInd_laman]

Thanks Goddd Ur very helping me veteran iam going watching full this video and learning. Bro, your video coincides with an assignment from university to create a website from Typescript, which is a coincidence. Thanksss

[x_CrossHair_x]

I'm dumfounded when I stop to think and list how many "Coding Languages" That exist.. It would be wonderful to develop a Coding Language that would become the only one needed (incorporrating all the best aspects) of them all.. But.. I guess only in a dream.

[okocode]

Finally this guy has made me torch typescript for once

[modoulaminceesay]

Thanks your tutorial helped me alot now its time for me to build my quiz project