diff --git a/packages/core/src/hooks/useTransition.tsx b/packages/core/src/hooks/useTransition.tsx index 8acf4e182c..940b55e6ee 100644 --- a/packages/core/src/hooks/useTransition.tsx +++ b/packages/core/src/hooks/useTransition.tsx @@ -432,15 +432,17 @@ export function useTransition( {transitions.map((t, i) => { const { springs } = changes.get(t) || t.ctrl const elem: any = render({ ...springs }, t.item, t, i) - return elem && elem.type ? ( - - ) : ( - elem - ) + + const key = is.str(t.key) || is.num(t.key) ? t.key : t.ctrl.id + const isLegacyReact = React.version < '19.0.0' + + const props = elem?.props ?? {} + + if (isLegacyReact) { + props.ref = elem.ref + } + + return elem && elem.type ? : elem })} )