TypeScript Fundamentals × Type Narrowing, Guards, and Predicates
- Author
- Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers
- Published
- Mon 02 Jan 2023
- Episode Link
- https://syntax.fm
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
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