| <!doctype html> | |
| <script type=module> | |
| await new Promise(resolve => { | |
| document.write("document.write body contents\n"); | |
| document.close(); | |
| window.parent.document.dispatchEvent(new CustomEvent("documentWriteDone")); | |
| resolve(); | |
| }); | |
| </script> | |
| Initial body contents |