code: function sliderKeyDownHandler(e) {
    // Make bigger steps when alt or shift key is being held
    var _this$props = this.props,
        min = _this$props.min,
        max = _this$props.max; // make larger steps if alt or shift is entered,
    // change direction if we go to high to low
  
    var step = this.props.step;
    if (e.altKey) step *= 10;
    if (e.shiftKey) step *= 10;
    if (min > max) step *= -1;
  
    switch (e.keyCode) {
      case _events.domEvents.keyboard.right:
      case _events.domEvents.keyboard.up:
        return this.move(this.props.value + step);
  
      case _events.domEvents.keyboard.left:
      case _events.domEvents.keyboard.down:
        return this.move(this.props.value - step);
  
      case _events.domEvents.keyboard.home:
        return this.move(min);
  
      case _events.domEvents.keyboard.end:
        return this.move(max);
    }
  }
docs: KeyDown on a Slider should move the handle left and right with the keyboard. The component needs a `move()` function that takes a value.