Limit bridge.js injection to top navigation only

Effectively, act as if the bridge.js were injected in the top frame only, despite Puppeteer injecting it into any Document context (including iframes). Fixes #202.
gruntjs · Jul 2, 2023 · e2f7104 · e2f7104
1 parent 240436f
commit e2f7104
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/chrome/bridge.js b/chrome/bridge.js
@@ -8,6 +8,10 @@
 
 /* global QUnit:true */
 (function (factory) {
+  if (window.self !== window.top) {
+    // Ignore iframes. https://github.com/gruntjs/grunt-contrib-qunit/issues/202
+    return;
+  }
   if (typeof define === 'function' && define.amd) {
     require(['qunit'], factory);
   } else {