<script src="include.js"></script>
<div id="editable" contenteditable="true"><p id="text">hello</p></div>
<script>
    test(() => {
        const editable = document.getElementById('editable');
        internals.sendText(editable, "!!!");
        const text = document.getElementById('text');
        println(text.textContent);
    });
</script>