TypeScript Fundamentals × Type Narrowing, Guards, and Predicates

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 Tweet us your tasty treats Scott’s Instagram LevelUpTutorials Instagram Wes’ Instagram Wes’ Twitter Wes’ Facebook Scott’s Twitter Make sure to include @SyntaxFM in your tweets

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910: If Statements in CSS?

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909: Handling and Throwing Errors

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907: Wes’ New Site: Gatsby → React Server Components

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906: Tech Startups and Raising Money with Dan Levine (Vercel, Sentry, Mux…)

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28 Maj 202556min

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904: React vs Svelte × Windsurf Worth $3B × Typescript as Const × Layout Shift Tricks × More

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21 Maj 202551min

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19 Maj 202557min

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