arrow_backBACK TO DRILLS
Blue BeltusereflockPREMIUM

refs vs declarative props

A Modal component exposes { open, close } methods through a ref. Another version instead uses <Modal isOpen={isOpen} />. Which approach better matches React's preferred design style for most UI state?

lock

This Drill is Locked

This is a premium drill. Continue on to the next free drill in the sequence.

CONTINUE DRILLarrow_forward