ts Adapter pattern

/*Adapter

The Adapter design pattern is a design pattern lets you convert

the interface of a class into another interface

that it expects.

imagine you want to turn a socket into a plug.

*/

class Socket {

  constructor(private type: string) {}
  public getType() {

    return this.type;

  }

}
// Then you make a plug class:

class Plug {

  constructor(private type: string) {}
  public getType() {

    return this.type;

  }

}
// Then you make an adapter class that will adapt

// the socket class to the plug class:

class SocketAdapter implements Plug {

  constructor(private socket: Socket) {}
  public getType() {

    return this.socket.getType();

  }

}
//Then you make your plug:

const plug = new SocketAdapter(new Socket(‘Type-C’));

console.log(plug.getType());

// As you can see the adapter class uses inheritance to adapt

// the socket class to the plug class.