any vs unknown vs never: TypeScript demystified
10:20
Interfaces vs Type Aliases: what's the difference?
11:32
Use ‘unknown’ instead of ‘any’ in TypeScript (Try / Catch error handling)
13:38
Infer is easier than you think
13:31
Covariance and Contravariance
12:52
Learn TypeScript Generics In 13 Minutes
11:46
How to use generics in TypeScript
10:49
The TypeScript feature I never use
14:12