Handle inspector crash (#70)

* feat: dont crash

* feat: support fork

* Trigger CI

* fix: handle contextless events

* feat: readability

* fix: remove unneeded eventlistener

.github/workflows/js-branch.yml

@@ -38,7 +38,7 @@ jobs:
           git init -b main
           git add -A
           git commit -m 'Auto-build Javascript files'
-          git push -f https://ulixee:${{ env.GH_TOKEN }}@github.com/ulixee/unblocked.git main:${{ github.ref_name }}-built-js
+          git push -f https://ulixee:${{ env.GH_TOKEN }}@github.com/${{github.repository}}.git main:${{ github.ref_name }}-built-js
         shell: bash
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

agent/main/lib/Browser.ts

@@ -64,7 +64,7 @@ export default class Browser extends TypedEventEmitter<IBrowserEvents> implement
   private preferencesInterceptor?: DevtoolsPreferences;
 
   private browserContextCreationHooks: IBrowserContextHooks;
-  private connectOnlyToPageTargets: { [targetId: string]: IPageCreateOptions };
+  private connectOnlyToPageTargets?: { [targetId: string]: IPageCreateOptions };
 
   private get defaultBrowserContext(): BrowserContext {
     return this.browserContextsById.get(undefined);
@@ -380,18 +380,19 @@ export default class Browser extends TypedEventEmitter<IBrowserEvents> implement
   private onAttachedToTarget(event: Protocol.Target.AttachedToTargetEvent): void {
     const { targetInfo, sessionId } = event;
 
-    assert(targetInfo.browserContextId, `targetInfo: ${JSON.stringify(targetInfo, null, 2)}`);
-
     this.browserContextsById
       .get(targetInfo.browserContextId)
       ?.targetsById.set(targetInfo.targetId, targetInfo);
 
     const isDevtoolsPanel = targetInfo.url.startsWith('devtools://devtools');
+    const isContextLess = !targetInfo.browserContextId;
     if (
-      event.targetInfo.type === 'page' &&
-      !isDevtoolsPanel &&
-      this.connectOnlyToPageTargets &&
-      !this.connectOnlyToPageTargets[targetInfo.targetId]
+      isContextLess || (
+        event.targetInfo.type === 'page' &&
+        !isDevtoolsPanel &&
+        this.connectOnlyToPageTargets &&
+        !this.connectOnlyToPageTargets[targetInfo.targetId]
+      )
     ) {
       if (this.debugLog) {
         log.stats('Not connecting to target', { event, sessionId: null });