Resumability
It is the ability of a component to change (stop, pause or continue) initiated operations without the need to re-hydrate and re-render. Imagine an Audio component playing a song. If you pause the song, instead of the component to re-render, it will trigger the audio element to stop or resume when necessary.
That is resumability in the context of koras.
$select and $render utilities make it possible to change operations of any elements in a koras component without re-rendering and re-hydration like in React.
Learn more about $select.