see: http://t.co/xrksDFeK3b

spacify

module.exports = spacify;

/**
 * Separate characters in a string with a space.
 *
 * @param {String} str
 * string to transform.
 *
 * @return {String}
 * Space separated string.
 */

function spacify(str) {
  return toArray(str).join(' ');
}

/**
 * Get the array representation of a string.
 *
 * @param {String} str
 * string to transform.
 *
 * @return {Array}
 * array representation of string.
 */

function toArray(str) {
  return Array.prototype.slice.call(str || '');
}