@typed-inject/injector v0.3.22-beta.4

TypeDI++

Elegant Dependency Injection in JavaScript and TypeScript.

• Optional, SkipSelf, Self, Many support; just like Angular!
• Purely functional injection without any runtime reflection.
• Strict integration with TypeScript.
• Easy testability with the Container-based API.
• Rigorously tested API (nearly 100% coverage!)
• 🔥 10 kB bundle size. (no dependencies!)

(The only thing it can't do is make coffee.)

Dependency Injection in 23 lines:

import { Service, Container } from '@typed-inject/injector';

// Make a service that logs a message to the console.
@Service([])
class LogService {
  log(message: string) {
    console.log(message);
  }
}

// Then, use our logging service in our root service,
// which will log "hello world!" to the console.
@Service([LogService])
class RootService {
  // Store the instance of the logger inside the class.
  constructor(private logger: LogService) {}
  run() {
    this.logger.log('hello world!');
  }
}

// Now, run our service!
Container.get(RootService).run();

Congrats! You've just mastered DI in 23 lines. To learn more, check out the documentation!

License

Released under MIT by @freshgum & upstream TypeDI contributors.