Facade Pattern in TypeScript

client.ts

class Client {
  private shapeFacade: ShapeFacade;
  constructor() {
    this.shapeFacade = new ShapeFacade();
  }

  drawShapes() {
    this.shapeFacade.drawCircle();
    this.shapeFacade.drawRectangle();
    this.shapeFacade.drawTriangle();
  }
}

const client = new Client();
client.drawShapes();