[Home](./index.md) > [@datashaper/react](./react.md) > [ArqueroDetailsListProps](./react.arquerodetailslistprops.md) > [metadata](./react.arquerodetailslistprops.metadata.md) ## ArqueroDetailsListProps.metadata property Optional metadata to use for column smart features. Use this if you need to cache expensive stats computes separately to prevent recompute on remounting. Signature: ```typescript metadata?: TableMetadata; ```