react-use-service v0.1.8

To use this you need the latest version of React, Node.js and npm/yarn.

Installation

git clone https://github.com/MurylloEx/react-use-service.git
cd react-use-service
npm install
npm start

Add the following lines in your tsconfig.json to enable experimental decorators and emit decorator metadata.

tsconfig.json

"experimentalDecorators": true,
"emitDecoratorMetadata": true,

Example

services.ts

@Service()
export class DatabaseService {

  constructor() {}

  insert(table: string, data: { [column: string]: string | number }) {
    console.log(`writing to ${table}:`);
    console.log(data);
  }

}

@Service()
export class MyLoggerService {
  
  constructor(private dbService: DatabaseService) {}

  info(message: string) {
    this.dbService.insert('log', {
      level: 200,
      message: message
    });
  }

}

@Service()
export class UserService {
  
  constructor(private logger: MyLoggerService) {}

  editUser(userId: number) {
    this.logger.info(`User ${userId} has been edited`);
  }

}

index.tsx

const Container = ServiceContainer.create().providers([
  DatabaseService,
  MyLoggerService,
  UserService
]);

ReactDOM.render(
  <ServiceProvider container={Container}>
    <App />
  </ServiceProvider>,
  document.getElementById('root')
);

App.tsx

export function App() {
  const user = useService<UserService>(UserService);

  useEffect(() => {
    user.editUser(3);
  }, [user]);

  return (
    <p>Hello world!</p>
  );
}

Metadata

Muryllo Pimenta – muryllo.pimenta@upe.br

Distribuído sobre a licença MIT. Veja LICENSE para mais informações.

Contributing

1. Fork it (https://github.com/MurylloEx/react-use-service/fork)
2. Create your feature branch (git checkout -b feature/fooBar)
3. Commit your changes (git commit -am 'Add some fooBar')
4. Push to the branch (git push origin feature/fooBar)
5. Create a new Pull Request