focus-within-polyfill
Small vanilla javascript that feature detect the :focus-within pseudo selector and polyfills it with a standard css class if necessary.
@ts-pan/dom-node
The 'DomNode' Component is like React.Fragment and you can add React composite events and you can get a DOM reference by ref
handler-fragment
The 'Handler' Component is like React.Fragment and you can add React composite events and you can get a DOM reference by ref
focux
Detect :focus-within for better UX