Prompt

Guide me through migrating a JavaScript codebase to TypeScript with maximum type safety:

**Migration Strategy:**
1. Incremental adoption approach
2. Type definition priorities
3. Third-party library types
4. Build configuration setup
5. IDE integration optimization

**Type Safety Implementation:**
- Strict mode configuration
- Custom type guards
- Generics and utility types
- Discriminated unions
- Type inference optimization

**Best Practices:**
- Naming conventions
- Type vs interface decisions
- Avoid 'any' strategies
- Testing type definitions
- Documentation standards

Codebase details: {INSERT CODEBASE INFO}