HTML createElement with arguments and nested children

funplate.js

'a abbr address area article aside audio b base bdi bdo blockquote body br \
button canvas caption cite code col colgroup data datalist dd del details dfn \
dialog div dl dt em embed fieldset figcaption figure footer form h1 h2 h3 h4 \
h5 h6 head header hgroup hr html i iframe img input ins kbd label legend li \
link main map mark math menu meta meter nav noscript object ol optgroup option \
output p param picture pre progress q rp rt ruby s samp script section select \
slot small source span strong style sub summary sup svg table tbody td \
template textarea tfoot th thead time title tr track u ul var video wbr \
'.split(' ').forEach(tag => window[tag] = (...args) => {
  const el = Object.assign(document.createElement(tag), ...args);
  el.append(...args.filter(arg => arg.constructor !== Object));
  return el;
});