aframe/src/constants/keyboardevent.js

A web framework for building virtual reality experiences.

// Tiny KeyboardEvent.code polyfill.
export var KEYCODE_TO_CODE = {
  '38': 'ArrowUp',
  '37': 'ArrowLeft',
  '40': 'ArrowDown',
  '39': 'ArrowRight',
  '87': 'KeyW',
  '65': 'KeyA',
  '83': 'KeyS',
  '68': 'KeyD'
};