snapshot of https://github.com/jitsi/jitsi-meet.git @ fd1749dd28f4138aa80234fc7f311b19aaffa0e7 (2026-09-15)

react/features/base/environment/checkChromeExtensionsInstalled.web.ts

@@ -0,0 +1,26 @@
+/**
+ * Checks whether the chrome extensions defined in the config file are installed or not.
+ *
+ * @param {Object} config - Objects containing info about the configured extensions.
+ *
+ * @returns {Promise[]}
+ */
+export default function checkChromeExtensionsInstalled(config: any = {}) {
+    const isExtensionInstalled = (info: any) => new Promise(resolve => {
+        const img = new Image();
+
+        img.src = `chrome-extension://${info.id}/${info.path}`;
+        img.setAttribute('aria-hidden', 'true');
+        img.onload = function() {
+            resolve(true);
+        };
+        img.onerror = function() {
+            resolve(false);
+        };
+    });
+    const extensionInstalledFunction = (info: any) => isExtensionInstalled(info);
+
+    return Promise.all(
+        (config.chromeExtensionsInfo || []).map((info: any) => extensionInstalledFunction(info))
+    );
+}