Chore: Make inject script more robust on repl & stream (#1429)

* try/catch injection of recording script in rrweb repl and stream

* Add empty changesets

.changeset/light-fireants-exercise.md

@@ -0,0 +1,2 @@
+---
+---

packages/rrweb/scripts/repl.js

@@ -22,6 +22,7 @@ void (async () => {
   let events = [];
 
   async function injectRecording(frame) {
+    try {
       await frame.evaluate((rrwebCode) => {
         const win = window;
         if (win.__IS_RECORDING__) return;
@@ -56,6 +57,9 @@ void (async () => {
           });
         })();
       }, code);
+    } catch (e) {
+      console.error('failed to inject recording script:', e);
+    }
   }
 
   await start('https://react-redux.realworld.io');

packages/rrweb/scripts/stream.js

@@ -24,6 +24,7 @@ const pluginCode = fs.readFileSync(
 );
 
 async function injectRecording(frame) {
+  try {
     await frame.evaluate(
       (rrwebCode, pluginCode) => {
         const win = window;
@@ -48,14 +49,13 @@ async function injectRecording(frame) {
 
           win.events = [];
           window.record = win.rrweb.record;
-        window.plugin = new rrwebCanvasWebRTCRecord.RRWebPluginCanvasWebRTCRecord(
+          window.plugin =
-          {
+            new rrwebCanvasWebRTCRecord.RRWebPluginCanvasWebRTCRecord({
               signalSendCallback: (msg) => {
                 // [record#callback] provides canvas id, stream, and webrtc sdpOffer signal & connect message
                 _signal(msg);
               },
-          },
+            });
-        );
 
           window.record({
             emit: (event) => {
@@ -73,6 +73,9 @@ async function injectRecording(frame) {
       code,
       pluginCode,
     );
+  } catch (e) {
+    console.error('failed to inject script, error:', e);
+  }
 }
 
 async function startReplay(page, serverURL, recordedPage) {