The ultimate TypeScript tutorial is the TypeScript docs. In this video, I take you on a crash course of the TypeScript handbook, focusing on the beginners section.

To continue your journey, take Matt's beginner's course. It's free, interactive, and fast-paced.

https://www.totaltypescript.com/tutorials/beginners-typescript

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TypeScript Error Translator: http://mattpocock.com/vscode

00:00 Intro
00:37 TypeScript for JavaScript Programmers
03:16 TypeScript Handbook
03:26 Runtime errors
03:44 Error Messages
05:26 3rd-party libraries
06:08 Installing TypeScript
06:27 Running tsc
07:23 TypeScript on CI
08:11 Strictness
09:39 Should you be strict?
10:35 string, number, boolean
10:56 Arrays
11:50 Arrays vs Tuples
12:16 any
13:41 Typing variables
14:11 Typing functions
15:02 Object types
16:05 Optional object properties
16:45 Union types
18:05 Type and Interface
18:59 Type assertions
20:06 as any
20:42 Literal types
22:26 null and undefined
22:56 Outro

TypeScript Speedrun: Crash Course for Beginners

Zod is an amazing validation library that focuses on type safety and ease of use. I love Zod and feel that it makes TypeScript even better. It also makes working with user data incredibly easy and in this video I will show you everything you need to know about Zod.


📚 Materials/References:

What Is Zod Video: https://youtu.be/9UVPk0Ulm6U
JavaScript Map Video: https://youtu.be/yJDofSGTSPQ?t=559
JavaScript Map Article: https://blog.webdevsimplified.com/2020-12/javascript-maps
JavaScript Set Video: https://youtu.be/yJDofSGTSPQ?t=753
JavaScript Set Article: https://blog.webdevsimplified.com/2021-01/javascript-sets


🌎 Find Me Here:

My Blog: https://blog.webdevsimplified.com
My Courses: https://courses.webdevsimplified.com
Patreon: https://www.patreon.com/WebDevSimplified
Twitter: https://twitter.com/DevSimplified
Discord: https://discord.gg/7StTjnR
GitHub: https://github.com/WebDevSimplified
CodePen: https://codepen.io/WebDevSimplified


⏱️ Timestamps:

00:00 - Introduction
00:33  - What is Zod?
01:15 - Basic usage
05:03 - Basic types
07:00 - Basic validation
13:25 - Object type
16:52 - Array type
18:02 - Tuple types
20:00 - Union type
21:58 - Record type
23:37 - Map type
24:55 - Set type
25:35 - Promise type
26:40 - Advanced validation
27:55 - Error handling


#Zod #WDS #TypeScript