typescript

To enforce TypeScript best practices for type safety, apply codified patterns like const objects, flat interfaces, and type guards to refactor .ts and .tsx files. This improves compile-time safety and long-term code maintainability.

The best way to replace the any type in TypeScript refactoring is to promote the unknown type and implement proper type guards. This prevents unsafe type usage while maintaining flexibility in your code logic.

To create a single source of truth for status-like values in TypeScript, use the const types pattern. Define a const object with your values and derive types directly from it to ensure consistency across your codebase.

No, you do not need external tooling to apply strict TypeScript patterns and type guards. These best practices integrate directly with standard TypeScript tooling via recommended templates and inline guidance.

Flat interfaces in TypeScript improve code quality by enforcing a one-level deep structure. This keeps code modular and predictable, making your types easier to read and maintain during development and refactoring.