typescript-best-practices

SKILL.md

Comprehensive guide to writing clean, type-safe, and maintainable TypeScript code.

| Overusing any | Defeats type checking | Use unknown, generics, or proper types | | Not using strict mode | Misses many errors | Enable "strict": true | | Redundant annotations | Clutters code | Trust type inference | | Ignoring union types | Runtime errors | Use type guards | | Not handling null | Crashes | Use ?. and ?? operators |

| Nested conditionals | Hard to read | Use guard clauses |

Guides TypeScript best practices for type safety, code organization, and maintainability. Use this skill when configuring TypeScript projects, deciding on typing strategies, writing async code, or reviewing TypeScript code quality. Source: flpbalada/my-opencode-config.

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