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:
https://v2.scrimba.com/learn-typescript-c03c?utm_source=youtube&utm_medium=video&utm_campaign=fcc-typescript
Code is available on the Scrimba course page for each lesson.
Scrimba on YouTube: https://www.youtube.com/c/Scrimba
⭐️ 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 orde…
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Chapters (31)
Introduction
6:39
Intro to Pizza app
16:49
Move code to TS
19:58
Defensive coding
24:36
Obligatory types basics lesson
28:29
Add type to orderId
29:55
Defining Custom Types
33:44
Adding a Pizza type
38:00
Nested object types
43:15
Optional properties
45:58
Adding an Order type
47:20
Typing arrays
52:00
Type orderQueue
56:13
Literal types
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
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