skill-lang-typescript

What problem does it solve?

TypeScript code quality can degrade without consistent patterns; this guide consolidates best practices to improve safety, readability, and maintainability in production code.

Core Features & Use Cases

• Enforce strict compiler configurations (strict mode, noImplicitAny, strictNullChecks, noUnusedLocals, noUnusedParameters, exactOptionalPropertyTypes)
• Define clear type usage patterns using interfaces for objects and type aliases for unions/intersections, while avoiding any
• Address Async patterns and error handling with explicit types and robust error classes
• Choose appropriate TypeScript utility types (Partial, Required, Pick, Omit, Record, Readonly, NonNullable, ReturnType, Parameters)
• Promote consistent import/export conventions and prevent common anti-patterns

Quick Start

Adopt strict typing and pattern guidelines across your codebase to start improving safety today.