@ealmansi/jagger

@ealmansi/jagger

Setup

1. Install dependencies:

npm add @ealmansi/jagger

1. Configure prebuild script:

// package.json
{
  "scripts": {
    "prebuild": "jagger-generate"
  }
}

Usage

import { Jagger } from "@ealmansi/jagger";

class Logger {
  constructor() {}
  log(message: string): void {
    console.log(message);
  }
}

class App {
  constructor(private readonly logger: Logger) {}
  start() {
    this.logger.log("App started!");
  }
}

class AppModule extends Jagger.Module {
  provideLogger(): Logger {
    return new Logger();
  }
  provideApp(logger: Logger): App {
    return new App();
  }
}

abstract class AppComponent extends Jagger.Component {
  static module: AppModule;
  abstract provideApp(): App;
}

const app = new AppComponentImpl().provideApp();
app.start(); // App started!