Apply phantom branding patterns to create nominal types in TypeScript.
npx skills add https://github.com/luyi985/lyi-bash --skill branded-types-luyi985
Please help me install this Agent Skill. Skill: branded-types Source: https://github.com/luyi985/lyi-bash/tree/main/ai/skills/branded-types Command: npx skills add https://github.com/luyi985/lyi-bash --skill branded-types-luyi985
Semantic distinction for primitive values using branded types in TypeScript to prevent misuse and accidental mixing of semantically different values.
Create a branded type for a user ID after validating the input.
High-intent search queries and answers about installing and using this skill.
Branded types in TypeScript prevent accidental mixing by applying phantom branding patterns to primitives, creating nominal types like UserId. This enforces compile-time safety across modules with zero runtime overhead.
Semantic distinction for primitive values is enforced using branded types, creating reusable patterns for validated strings and identifiers. This prevents misuse without adding runtime overhead.
Create a branded type for validated strings by applying phantom branding after input validation. This ensures type-level safety, guaranteeing only properly sanitized values are assigned.
Yes, branded types distinguish units of measurement and identifiers in frontend apps. They satisfy type-level safety across libraries, preventing accidental cross-usage of semantically different values.
No, branded types operate entirely at compile-time with zero runtime overhead. They enforce strong type-level safety across modules and libraries without impacting application performance.
Nominal typing for identifiers is unnecessary when simple primitives suffice without semantic distinction. Avoid it if your codebase does not require strict compile-time safety or validated strings.
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wellcrafted-devCreate type-safe distinct primitives in TypeScript using phantom branding.
