typescript-standards

TypeScript best practices for type safety and maintainability in React frontend code.

Skills
Development
2

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mkdir -p .claude/skills/typescript-standards && curl -fsSL https://doutorai.pt/data/lib/skills__typescript-standards.md -o .claude/skills/typescript-standards/SKILL.md

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Content

# TypeScript Standards

TypeScript best practices for type safety and maintainability in React frontend code.

---

## Strict Mode

### Configuration

TypeScript strict mode is **enabled** in the project:

```json
// tsconfig.json
{
    "compilerOptions": {
        "strict": true,
        "noImplicitAny": true,
        "strictNullChecks": true
    }
}
```

**This means:**
- No implicit `any` types
- Null/undefined must be handled explicitly
- Type safety enforced

---

## No `any` Type

### The Rule

```typescript
// ❌ NEVER use any
function handleData(data: any) {
    return data.something;
}

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