test(e2e): wrap in IIFE, old browser don’t support top-level await

Author: jonasgloning

e2e/peer/id-taken.await.html

@@ -11,36 +11,38 @@ <h1>ID-TAKEN</h1>
 		<div id="messages"></div>
 		<div id="error-message"></div>
 		<script src="/dist/peerjs.js"></script>
-		<script type="module">
-			/**
-			 * @type {typeof import("../..").Peer}
-			 */
-			const Peer = window.peerjs.Peer;
+		<script type="application/javascript">
+			(async () => {
+				/**
+				 * @type {typeof import("../..").Peer}
+				 */
+				const Peer = window.peerjs.Peer;
 
-			const messages = document.getElementById("messages");
-			const errorMessage = document.getElementById("error-message");
+				const messages = document.getElementById("messages");
+				const errorMessage = document.getElementById("error-message");
 
-			// Peer A should be created without an error
-			try {
-				const peerA = await new Peer();
-				// Create 10 new `Peer`s that will try to steel A's id
-				let peers_try_to_take = Array.from({ length: 10 }, async (_, i) => {
-					try {
-						await new Peer(peerA.id);
-						throw `Peer ${i} failed! Connection got established.`;
-					} catch (error) {
-						if (error.type === "unavailable-id") {
-							return `ID already taken. (${i})`;
-						} else {
-							throw error;
+				// Peer A should be created without an error
+				try {
+					const peerA = await new Peer();
+					// Create 10 new `Peer`s that will try to steel A's id
+					let peers_try_to_take = Array.from({ length: 10 }, async (_, i) => {
+						try {
+							await new Peer(peerA.id);
+							throw `Peer ${i} failed! Connection got established.`;
+						} catch (error) {
+							if (error.type === "unavailable-id") {
+								return `ID already taken. (${i})`;
+							} else {
+								throw error;
+							}
 						}
-					}
-				});
-				await Promise.all(peers_try_to_take);
-				messages.textContent = "No ID takeover";
-			} catch (error) {
-				errorMessage.textContent += JSON.stringify(error);
-			}
+					});
+					await Promise.all(peers_try_to_take);
+					messages.textContent = "No ID takeover";
+				} catch (error) {
+					errorMessage.textContent += JSON.stringify(error);
+				}
+			})();
 		</script>
 	</body>
 </html>