code: function prepend (el, child) {
    if (el.firstChild) {
      el.insertBefore(child, el.firstChild)
    } else {
      el.appendChild(child)
    }
  }
docs: prepend : prepend(el, child)
  Prepends a `child` into a parent `el`. Compare with `$.fn.prepend`.
  
  var prepend = require('dom101/prepend');
  
  prepend(el, child);