ArkType is TypeScript's 1:1 Validator | David Blass | Ep 35B
Description
David Blass (@ssalbdivad.dev) teaches the two fools about ArkType and its 1:1 validator type system. If you, like us, thought ArkType was only about validation, think again! David pulls back the curtain on what makes ArkType unique, how he built a type-level parser to provide helpful error messages, and why ArkType can provide soundness guarantees that go beyond even what vanilla TypeScript can offer. *waves hand* These are the array intersections you're looking for.
Chapters
- (00:00 ) - Introducing David Blass
- (02:39 ) - ArkType vs. Zod
- (04:28 ) - ArkType's Differences
- (06:21 ) - Defining ArkType Types
- (10:33 ) - Matching TypeScript's Syntax
- (14:24 ) - Detailed Editor-time Errors
- (17:14 ) - Type-level Testing with attest
- (18:26 ) - Runtime Error Checking
- (21:05 ) - Generating JIT-optimized Code
- (27:27 ) - Benchmarking ArkType's Performance
- (29:41 ) - Optimizing the Parser for ArkType Types
- (32:13 ) - Tips for Optimizing TypeScript Types
- (38:12 ) - Type Mapping API
- (40:20 ) - Set-based APIs
- (43:15 ) - Typing Array and Tuple Intersections
- (45:57 ) - ArkType's Internal Type System
- (49:01 ) - Serializing Types to JSON
- (50:09 ) - Porting Enhancements to TypeScript
- (51:55 ) - Compatibility with Standard Schema Spec
- (57:15 ) - Introspecting ArkType Types
- (01:00:10 ) - Use Cases for ArkType
- (01:03:34 ) - What's Next for ArkType?
- (01:05:59 ) - Getting Started with ArkType
- (01:07:56 ) - Where to Follow David
Resources
Where to Follow David
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Music
Seahorse Dreams by Kubbi (Spotify)
United States
