Meta headtags don't generate anything on SSR

[calculuschild]

I'm not sure why the headtags are restricted to do anything "onServer", but I haven't found a good way to make them actually generate header tags except for the Title which directly edits the DOM.

Title({ children }){
	if(onServer) NamedTags.title = `<title>${children.join('')}</title>`;
	React.useEffect(()=>{document.title = children.join('')}, [children]); <====
	return null;
},

Might I suggest removing the "onServer" check and adding an Event listener? Otherwise all of the updated props seem to get overwritten on Hydration.

Meta(props) {
  let tag = `<meta ${obj2props(props)} />`;
  props.property || props.name ? NamedTags[props.property || props.name] = tag : UnnamedTags.push(tag);

  React.useEffect(() => {
    document.getElementsByTagName('head')[0].insertAdjacentHTML('beforeend', Object.values(NamedTags).join('\n'));
  },[NamedTags]);
  return null;
},

Otherwise if headtags could be added to the pack output so we can insert them into our template function.