Which Vue Developers should learn TypeScript?
4:22
Installing TypeScript, Transpiling and Watching Files
4:44
Introduction to TypeScript’s Types
8:38
A Quick Tour of TypeScript’s Basic Types
9:21
Functions and Types in Typescript
9:42
Custom Types and Literal Types
6:02
Custom Object Types in TypeScript
7:44
Type Intersections
7:36
Type Unions
7:48
Interfaces
7:50
Intro to TypeScript - Conclusion (for now)
1:19
Generics
10:11
0% done with TypeScript: The Vue Parts

Type Unions

Number one mistake to avoid: don’t treat it like Javascript’s ‘or’ operator.

TypeScript’s Type Unions may appear to work differently depending on where they are, but once you understand the underlying concepts, it all makes sense.

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