Haptic Feedback

Pattern Format

// navigator.vibrate(pattern)
// pattern = [vibrate, pause, vibrate, pause, ...]

// Single vibration
navigator.vibrate(200);      // 200ms

// Pattern
navigator.vibrate([100, 50, 100]);
// vibrate 100ms, pause 50ms, vibrate 100ms

// Stop vibration
navigator.vibrate(0);
// or
navigator.vibrate([]);