TypeScript Fundamentals × Type Narrowing, Guards, and Predicates
In this episode of Syntax, Wes and Scott talk through some TypeScript Fundamentals around type narrowing, type guards, and type predicates.
Show Notes
- 00:24 Welcome
- 01:40 Rocking predicates
- 02:54 What is a type in TypeScript?
- 04:11 Type Narrowing
- 08:18 Type Guard
- 16:19 Type Predicates
Shameless Plugs
- Scott: LevelUp Tutorials
- Wes: Wes Bos Tutorials
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