It's a ferble.

Ferble.js

function splitIntoGroups(chunks, str) {
  var splitAt = str.charAt(0) === '"' ?
        // if the string starts with a quote at this point,
        // find the next quote or the end of the string
        str.indexOf('"', 1) > -1 ? str.indexOf('"', 1) : str.length :
        
        // otherwise, break at the next space
        str.indexOf(' ', 1) > -1 ? str.indexOf(' ', 1) : str.length,
      word = str.substring(0, splitAt).replace('"', '').trim();

  if (word) chunks.push(word);
  str = str.substring(splitAt + 1);
  return str.length > 0 ? splitIntoGroups(chunks, str.trim()) : chunks;
}