> Can you build a $derived from multiple other $derived? Yes > Will the end result see temporary, half-updated values? No. It uses a push-pull mechanism — de

> Can you build a $derived from multiple other $derived? Yes > Will the end result see temporary, half-updated values? No. It uses a push-pull mechanism — dependency changes don't result in a re-evaluation until something asks for the value, meaning derivations are 'glitch-free'