OptionalheadingHTML heading level for the first article section. Default 2.
OptionalinfoInfo-box placement for literal properties.
aside — floated right beside sections (stacks under sm).block — full-width block above sections.
Default "aside".OptionalinfoCSS width for the aside info box (e.g. "16rem"). Default "16rem".
OptionalsectionAn object property becomes a headed section when it has at least one
object-typed child, or more than this many literal children. Smaller
objects stay in the info box. Default 2.
JSON Forms
UISchemaElement.options.article/ DetailViewConfig.article — presentation hints for ArticleLayout.