> angular-directives-pipes
Composition patterns using HostDirectives and Pure Pipes. Use when creating attribute directives with HostDirectives or writing pure pipes in Angular. (triggers: **/*.directive.ts, **/*.pipe.ts, hostDirectives, PipeTransform, pure)
curl "https://skillshub.wtf/HoangNguyen0403/agent-skills-standard/angular-directives-pipes?format=md"Directives & Pipes
Priority: P2 (MEDIUM)
Principles
- Composition: Use
hostDirectivesto compose behaviors onto components/directives without inheritance. - Pure Pipes: Pipes must be
pure: true(default). They cache results based on input reference. - Directive Logic: Encapsulate reusable DOM manipulation or behavioral logic in Directives (e.g.,
appFocusTrap,appTooltip).
Guidelines
- Signal Inputs: Directives also support signal inputs.
- Standalone: All Pipes and Directives must be standalone.
References
🚫 Anti-Patterns
- Do NOT use standard patterns if specific project rules exist.
- Do NOT ignore error handling or edge cases.
> related_skills --same-repo
> typescript-tooling
Development tools, linting, and build config for TypeScript. Use when configuring ESLint, Prettier, Jest, Vitest, tsconfig, or any TS build tooling. (triggers: tsconfig.json, .eslintrc.*, jest.config.*, package.json, eslint, prettier, jest, vitest, build, compile, lint)
> typescript-security
Secure coding practices for TypeScript. Use when validating input, handling auth tokens, sanitizing data, or managing secrets and sensitive configuration. (triggers: **/*.ts, **/*.tsx, validate, sanitize, xss, injection, auth, password, secret, token)
> typescript-language
Modern TypeScript standards for type safety and maintainability. Use when working with types, interfaces, generics, enums, unions, or tsconfig settings. (triggers: **/*.ts, **/*.tsx, tsconfig.json, type, interface, generic, enum, union, intersection, readonly, const, namespace)
> typescript-best-practices
Idiomatic TypeScript patterns for clean, maintainable code. Use when writing or refactoring TypeScript classes, functions, modules, or async logic. (triggers: **/*.ts, **/*.tsx, class, function, module, import, export, async, promise)