Гист для статьи "Еще раз о паттернах проектирования в Javascript es6 (часть 2)"

bridge.js

class Gestures {
  constructor(output) {
    this.name = 'Gestures';
    this.output = output;
  }

  tap() {
    return this.output.click(this.name);
  }

  swipe() {
    return this.output.move(this.name);
  }

  pan() {
    return this.output.drag(this.name);
  }

  pinch() {
    return this.output.zoom(this.name);
  }
}

class Mouse {
  constructor(output) {
    this.name = 'Mouse';
    this.output = output;
  }

  click() {
    return this.output.click(this.name);
  }

  move() {
    return this.output.move(this.name);
  }

  down() {
    return this.output.drag(this.name);
  }

  wheel() {
    return this.output.zoom(this.name);
  }
}

class Screen {
  click(name) {
    console.log(`Screen select triggered by ${name}`);
  }

  move(name) {
    console.log(`Screen move triggered by ${name}`);
  }

  drag(name) {
    console.log(`Screen drag triggered by ${name}`);
  }

  zoom(name) {
    console.log(`Screen zoom in triggered by ${name}`);
  }
}

class Audio {
  click(name) {
    console.log(`Sound oink triggered by ${name}`);
  }

  move(name) {
    console.log(`Sound waves triggered by ${name}`);
  }

  drag(name) {
    console.log(`Sound screetch triggered by ${name}`);
  }

  zoom(name) {
    console.log(`Sound volume up triggered by ${name}`);
  }
}

const testing = () => {
  const screen = new Screen();
  const audio = new Audio();

  const handScreenBridge = new Gestures(screen);
  const handAudioBridge = new Gestures(audio);
  const mouseScreenBridge = new Mouse(screen);
  const mouseAudioBridge = new Mouse(audio);

  handScreenBridge.tap();
  handScreenBridge.swipe();
  handScreenBridge.pinch();
  console.log('===============');
  handAudioBridge.tap();
  handAudioBridge.swipe();
  handAudioBridge.pinch();
  console.log('===============');

  mouseScreenBridge.click();
  mouseScreenBridge.move();
  mouseScreenBridge.wheel();
  console.log('===============');
  mouseAudioBridge.click();
  mouseAudioBridge.move();
  mouseAudioBridge.wheel();
};

testing();