Translate DVORAK hotkeys to QWERTY in Atom

init.js

atom.keymaps.addKeystrokeResolver(({keystroke, event}) => {

  var qKeys = "q w e r t y u i o p [ ] a s d f g h j k l ; ' z x c v b n m , . /".split(' ')
    , dvorakKeys = "' , . p y f g c r l / = a o e u i d h t n s - ; q j k x b m w v z".split(' ')
    , key = keystroke
    , replaced = [];

  if(event.type == 'keydown' && event.metaKey && event.key !== 'Meta' && keystroke.startsWith('cmd-')) {

    for(var i in dvorakKeys) {
      if(
        key.indexOf('-' + dvorakKeys[i]) > -1 &&
        replaced.indexOf(dvorakKeys[i]) == -1 &&
        (key.endsWith('-' + dvorakKeys[i]) || key.indexOf('-'+dvorakKeys[i]+'-') > -1)
      ) {
        key = key.replace('-' + dvorakKeys[i], '-' + qKeys[i]);
        replaced.push(qKeys[i]);
      }
    }

    if(keystroke !== key) console.log(keystroke + ' translated to ' + key);
    return key;

  }

})