>_SkillsHub▋

> flutter-dependency-injection

Standards for automated service locator setup using injectable and get_it. Use when configuring dependency injection with injectable and get_it in Flutter. (triggers: **/injection.dart, **/locator.dart, GetIt, injectable, singleton, module, lazySingleton, factory)

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SKILL.md•flutter-dependency-injection

Dependency Injection

Priority: P1 (HIGH)

Automated class dependency management using get_it and injectable.

Structure

core/injection/
├── injection.dart # Initialization & setup
└── modules/ # Third-party dependency modules (Dio, Storage)

Implementation Guidelines

  • Automated Registration: Use @injectable annotations; avoid manual registry calls.
  • @LazySingleton: Default for repositories, services, and data sources (init on demand).
  • @injectable (Factory): Default for BLoCs to ensure state resets on every request.
  • Abstract Injection: Always register implementations as abstract interfaces (as: IService).
  • Modules: Use @module for registering third-party instances (e.g., Dio, SharedPreferences).
  • Constructor Injection: Use mandatory constructor parameters; injectable resolves them.
  • Test Mocks: Swap implementations in setUp using getIt.registerLazySingleton for testing.

Reference & Examples

For module configuration and initialization templates: See references/REFERENCE.md.

Related Topics

layer-based-clean-architecture | testing

🚫 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)

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github stars341
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first seenMar 17, 2026
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┌ repo

HoangNguyen0403/agent-skills-standard
by HoangNguyen0403
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┌ tags

#mobile#security
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