Documents

const doc = await editor.documents.open(
  { id: "exhibit-a", title: "Exhibit A", source: file },
  { activate: true },
);

await editor.documents.open({
  id: "exhibit-a",
  source: file,
  format: "markdown", // optional; inferred from the filename or MIME type
  title: "Exhibit A",
  documentMode: "suggesting",
  readOnly: false,
  zoom: "fit-width",
  defaultCommentsOpen: false,
  agent: { model: "claude-opus-5-5" },
});

editor.documents.activate("exhibit-a");
editor.documents.close("exhibit-a");
editor.documents.getActiveId(); // "contract-1"
editor.documents.list();        // [{ id, title, status, active, error }]

useEffect(
  () =>
    editor.documents.subscribe((state) => {
      setTabs(state.documents);
      setActiveId(state.activeDocumentId);
    }),
  [editor],
);

<ReviseEditor
  activeDocumentId={activeId}
  onActiveDocumentChange={setActiveId}
  initialDocuments={docs}
/>

const blob = await editor.tools.exportDocx();               // active document
const other = await editor.tools.exportDocx("exhibit-a");   // a specific one

const doc = editor.getDocument();          // active
const doc2 = editor.getDocument("exhibit-a");