Merge pull request #107135 from xiao-lix/patch-3

update js snippet

Author: PRMerger8

articles/azure-monitor/app/javascript.md

@@ -47,11 +47,11 @@ If your app does not use npm, you can directly instrument your webpages with App
 
 ```html
 <script type="text/javascript">
-var sdkInstance="appInsightsSDK";window[sdkInstance]="appInsights";var aiName=window[sdkInstance],aisdk=window[aiName]||function(e){function n(e){t[e]=function(){var n=arguments;t.queue.push(function(){t[e].apply(t,n)})}}var t={config:e};t.initialize=!0;var i=document,a=window;setTimeout(function(){var n=i.createElement("script");n.src=e.url||"https://az416426.vo.msecnd.net/scripts/b/ai.2.min.js",i.getElementsByTagName("script")[0].parentNode.appendChild(n)});try{t.cookie=i.cookie}catch(e){}t.queue=[],t.version=2;for(var r=["Event","PageView","Exception","Trace","DependencyData","Metric","PageViewPerformance"];r.length;)n("track"+r.pop());n("startTrackPage"),n("stopTrackPage");var s="Track"+r[0];if(n("start"+s),n("stop"+s),n("addTelemetryInitializer"),n("setAuthenticatedUserContext"),n("clearAuthenticatedUserContext"),n("flush"),t.SeverityLevel={Verbose:0,Information:1,Warning:2,Error:3,Critical:4},!(!0===e.disableExceptionTracking||e.extensionConfig&&e.extensionConfig.ApplicationInsightsAnalytics&&!0===e.extensionConfig.ApplicationInsightsAnalytics.disableExceptionTracking)){n("_"+(r="onerror"));var o=a[r];a[r]=function(e,n,i,a,s){var c=o&&o(e,n,i,a,s);return!0!==c&&t["_"+r]({message:e,url:n,lineNumber:i,columnNumber:a,error:s}),c},e.autoExceptionInstrumented=!0}return t}(
+var sdkInstance="appInsightsSDK";window[sdkInstance]="appInsights";var aiName=window[sdkInstance],aisdk=window[aiName]||function(n){var o={config:n,initialize:!0},t=document,e=window,i="script";setTimeout(function(){var e=t.createElement(i);e.src=n.url||"https://az416426.vo.msecnd.net/scripts/b/ai.2.min.js",t.getElementsByTagName(i)[0].parentNode.appendChild(e)});try{o.cookie=t.cookie}catch(e){}function a(n){o[n]=function(){var e=arguments;o.queue.push(function(){o[n].apply(o,e)})}}o.queue=[],o.version=2;for(var s=["Event","PageView","Exception","Trace","DependencyData","Metric","PageViewPerformance"];s.length;)a("track"+s.pop());var r="Track",c=r+"Page";a("start"+c),a("stop"+c);var u=r+"Event";if(a("start"+u),a("stop"+u),a("addTelemetryInitializer"),a("setAuthenticatedUserContext"),a("clearAuthenticatedUserContext"),a("flush"),o.SeverityLevel={Verbose:0,Information:1,Warning:2,Error:3,Critical:4},!(!0===n.disableExceptionTracking||n.extensionConfig&&n.extensionConfig.ApplicationInsightsAnalytics&&!0===n.extensionConfig.ApplicationInsightsAnalytics.disableExceptionTracking)){a("_"+(s="onerror"));var p=e[s];e[s]=function(e,n,t,i,a){var r=p&&p(e,n,t,i,a);return!0!==r&&o["_"+s]({message:e,url:n,lineNumber:t,columnNumber:i,error:a}),r},n.autoExceptionInstrumented=!0}return o}(
 {
   instrumentationKey:"INSTRUMENTATION_KEY"
 }
-);window[aiName]=aisdk,aisdk.queue&&0===aisdk.queue.length&&aisdk.trackPageView({});
+);(window[aiName]=aisdk).queue&&0===aisdk.queue.length&&aisdk.trackPageView({});
 </script>
 ```