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Engineering · Skill

TypeScript Advanced Types

Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.

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What the skill covers

The sections of its instructions, in order.

  1. 01 When to Use This Skill
  2. 02 Core Concepts
  3. 1. Generics
  4. 2. Conditional Types
  5. 3. Mapped Types
  6. 4. Template Literal Types
  7. 5. Utility Types
  8. 03 Detailed worked examples and patterns
  9. 04 Best Practices
  10. 05 Type Testing
  11. 06 Common Pitfalls
  12. 07 Performance Considerations

Reference files

1 file Phở can open while it uses the skill.

  • references/details.md

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Frequently asked questions

What does TypeScript Advanced Types do?

Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.

Is TypeScript Advanced Types free to use?

Yes. TypeScript Advanced Types is published by Seth Hobson under the MIT licence, and you can use it with a free Phở account.

How do I use TypeScript Advanced Types in Phở?

Press Open in Phở, then Try to apply it to your next message, or add the JavaScript, TypeScript, Go and Rust set so Phở loads it whenever a request matches.

Does TypeScript Advanced Types need other tools?

No. It works in a normal Phở chat with what you type or upload.

Copied unchanged from wshobson/agents at commit 7e2fb55 and credited to Seth Hobson, who is not affiliated with Phở. The full instructions and licence text ship with the skill inside Phở.