Examples & Guides

These guides show Typyn in action—real-world scenarios with copy-paste code. They're designed for quick wins: start simple, build up, and handle edge cases gracefully.

Each guide includes:

• Full Code: Ready-to-run snippets (Node or React).
• Outputs: What to expect on success/failure.
• Tips: DX hacks like error aggregation or testing.
• Extensions: Ways to customize.

Quick Links

• Form Validation – UI forms with safe parsing.
• API Schemas – Server-side request validation.
• Error Handling – Custom errors and aggregation.

Pro Tip: Use .safe() for interactive UIs (no crashes); .parse() for trusted backends (faster).

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Last updated: October 23, 2025.