[Home](./index.md) > [kibana-plugin-plugins-expressions-public](./kibana-plugin-plugins-expressions-public.md) > [ReactExpressionRendererProps](./kibana-plugin-plugins-expressions-public.reactexpressionrendererprops.md) > [reload$](./kibana-plugin-plugins-expressions-public.reactexpressionrendererprops.reload_.md) ## ReactExpressionRendererProps.reload$ property An observable which can be used to re-run the expression without destroying the component Signature: ```typescript reload$?: Observable; ```