Preserve QWord subscript superscript in DOCX

2026-06-02 07:24:42 +03:00
parent 7ace47dd2a
commit b8c347142a
4 changed files with 100 additions and 3 deletions
@@ -128,6 +128,29 @@ describe("wordOffice DOCX import", () => {
    ]);
  });

+  it("imports DOCX subscript and superscript from OOXML", async () => {
+    const blob = await exportDocxBlob("Indexes.docx", "<p>H<sub>2</sub>O m<sup>2</sup></p>");
+    const file = new File([blob], "Indexes.docx", {
+      type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+    });
+    const imported = await importDocxFile(file);
+
+    expect(imported.html).toContain("<sub>2</sub>");
+    expect(imported.html).toContain("<sup>2</sup>");
+    expect(htmlToWordBlocks(imported.html)).toEqual([
+      {
+        type: "paragraph",
+        text: "H2O m2",
+        runs: [
+          { text: "H" },
+          { text: "2", subscript: true },
+          { text: "O m" },
+          { text: "2", superscript: true }
+        ]
+      }
+    ]);
+  });
+
  it("imports DOCX line breaks from OOXML", async () => {
    const blob = await exportDocxBlob("LineBreak.docx", "<p>Line 1<br>Line 2</p>");
    const file = new File([blob], "LineBreak.docx", {