Encode TypeScript best practices for AI-assisted code generation and review.
npx skills add https://github.com/jamesmbeams/typescript-skill --skill typescript-skill
Please help me install this Agent Skill. Skill: typescript-skill Source: https://github.com/jamesmbeams/typescript-skill/tree/main Command: npx skills add https://github.com/jamesmbeams/typescript-skill --skill typescript-skill
This Skill helps developers write cleaner, more robust, and maintainable TypeScript code by encoding expert best practices.
type vs interface, discriminated unions, and branded types.satisfies, avoiding enums, and proper generic usage.Use the typescript-skill to refactor the provided TypeScript code snippet according to best practices.
High-intent search queries and answers about installing and using this skill.
To enforce TypeScript best practices during refactoring, apply expert rules for type definitions, function signatures, and modern operators like `satisfies` to ensure robust type safety. This approach replaces enums and structures discriminated unions for cleaner code.
The `satisfies` operator lets TypeScript validate types without widening them, while avoiding enums in favor of union types or plain objects prevents common enum pitfalls. This Skill encodes these specific rules to guide code generation and review.
Yes, this TypeScript guidance covers runtime validation with Zod. It integrates Zod practices alongside type-level techniques like branded types and discriminated unions to ensure both compile-time and runtime type safety.
Discriminated unions are needed to handle different object shapes safely, while branded types are used to distinguish identical primitive types at the type level. This Skill encodes when to apply these patterns for robust AI-assisted code generation.
Common TypeScript anti-patterns include misusing `interface` where `type` is more appropriate for unions, and poorly configured TSConfig settings. This Skill provides specific guidance on choosing between `type` and `interface` to avoid these issues.
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