window.addEventListener("message", (message) => { const data = message.data; switch (data.type) { case "html": document.body.innerHTML = data.html; if (data.script) { try { eval(data.script); } catch (e: any) { console.error("Error evaling script", e); } } break; } }); function sendEvent(data: any) { window.parent.postMessage( { type: "event", data: data, }, "*" ); } // // setInterval(() => { // self.sendEvent("testing"); // }, 2000);