Without jQuery, it elegantly creates an element with attributes.

createElement.js

function createElement(type, attrs) {
  return Object.keys(attrs).reduce(
    function(el, n) { el[n]=attrs[n]; return el; },
    document.createElement(type)
  );
}

What does it do? Without jQuery, it elegantly creates an element with attributes.

createElement('a', {
href: 'http://google.com',
style: 'display: block;',
innerText: 'Google!'
});
// HTMLElement
// <a href="http://google.com" style="display: block;">Google!</a>