add logs

Signed-off-by: Roman Nikitenko <rnikiten@redhat.com>

Author: RomanNikitenko

code/src/vs/workbench/contrib/webview/browser/pre/index.html

@@ -244,11 +244,13 @@
 					 */
 					const versionHandler = async (event) => {
 						if (event.data.channel !== 'version') {
+							console.info('+++ event.data.channel !== version ');
 							return;
 						}
 
 						navigator.serviceWorker.removeEventListener('message', versionHandler);
 						if (event.data.version === expectedWorkerVersion) {
+							console.info('+++ event.data.version === expectedWorkerVersion ');
 							return resolve();
 						} else {
 							console.log(`Found unexpected service worker version. Found: ${event.data.version}. Expected: ${expectedWorkerVersion}`);
@@ -276,10 +278,13 @@
 					if (currentController?.scriptURL.endsWith(swPath)) {
 						// service worker already loaded & ready to receive messages
 						postVersionMessage(currentController);
+						console.info('+++ service worker already loaded & ready to receive messages ');
 					} else {
 						if (currentController) {
+							console.info('+++ Found unexpected service worker controller. ');
 							console.log(`Found unexpected service worker controller. Found: ${currentController.scriptURL}. Expected: ${swPath}. Waiting for controllerchange.`);
 						} else {
+							console.info('+++ No service worker controller found. Waiting for controllerchange. ');
 							console.log(`No service worker controller found. Waiting for controllerchange.`);
 						}
 
@@ -296,9 +301,13 @@
 						navigator.serviceWorker.addEventListener('controllerchange', onControllerChange);
 					}
 				}).catch(error => {
+					console.info('+++ ERROR ');
+
 					if (!onElectron && error instanceof Error && error.message.includes('user denied permission')) {
+						console.info('+++ ERROR +++ REJECT 1');
 						return reject(new Error(`Could not register service worker. Please make sure third party cookies are enabled: ${error}`));
 					}
+					console.info('+++ ERROR +++ REJECT 2');
 					return reject(new Error(`Could not register service worker: ${error}.`));
 				});
 		});