Markdown thematic break (horizontal rule).
optionaldata:ThematicBreakData
Data associated with the mdast thematic break.
node_modules/@types/mdast/index.d.ts:1090
optionalposition:Position
Position of a node in a source document.
Nodes that are generated (not in the original source document) must not have a position.
node_modules/@types/unist/index.d.ts:103
type:
"thematicBreak"
Node type of mdast thematic break.
node_modules/@types/mdast/index.d.ts:1086