Typescript

Name: Typescript
Author: skeletorflet

ASecurity

TypeScript type system, patterns, and configuration. Use when writing TypeScript code.

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Added September 12, 2026

developmenttypescript

Security analysis

A100/100

Scanned September 12, 2026

npx -y skills add skeletorflet/opencode-supreme-setup --skill typescript --agent claude-code

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SKILL.md

---
name: typescript
description: TypeScript type system, patterns, and configuration. Use when writing TypeScript code.
---

## typescript

Leverage TypeScript effectively.

### Type patterns
- interface for objects, type for unions
- Generics for reusable functions
- Discriminated unions for state machines
- Template literal types
- satisfies operator

### Strict mode
- strict: true in tsconfig
- noUncheckedIndexedAccess
- Use unknown over any

### Utility types
- Partial, Required, Pick, Omit
- Record, Exclude, Extract
- ReturnType, Parameters, Awaited
- NonNullable, Readonly

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skeletorfletView source See grades on GitHub More from skeletorflet

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