Preserve QWord internal hyperlinks in DOCX

src/io/wordOfficeImport.test.ts

@@ -167,6 +167,23 @@ describe("wordOffice DOCX import", () => {
     ]);
   });
 
+  it("imports DOCX internal hyperlink anchors from OOXML", async () => {
+    const blob = await exportDocxBlob("InternalHyperlink.docx", '<p>Open <a href="#Section1"><strong>section</strong></a>.</p>');
+    const file = new File([blob], "InternalHyperlink.docx", {
+      type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+    });
+    const imported = await importDocxFile(file);
+
+    expect(imported.html).toContain('<a href="#Section1">');
+    expect(htmlToWordBlocks(imported.html)).toEqual([
+      {
+        type: "paragraph",
+        text: "Open section.",
+        runs: [{ text: "Open " }, { text: "section", bold: true, href: "#Section1" }, { text: "." }]
+      }
+    ]);
+  });
+
   it("imports simple DOCX tables from OOXML", async () => {
     const blob = await exportDocxBlob(
       "Table.docx",