Need to use window.ga (#195)

* Need to use window.ga * No need to import
anarock · Jan 24, 2019 · fb7d957 · fb7d957 · vercel · Jan 24, 2019
1 parent 072fbfc
commit fb7d957
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/src/utils/analytics/ga.ts b/src/utils/analytics/ga.ts
@@ -3,27 +3,28 @@ import isBrowser from "is-in-browser";
 declare global {
   interface Window {
     GoogleAnalyticsObject: string;
+    ga: UniversalAnalytics.ga;
   }
 }
 
 export function initGoogleAnalytics(gaId: string) {
   if (isBrowser) {
     ((s, o, g) => {
       window.GoogleAnalyticsObject = "ga";
-      ga =
-        ga ||
+      window.ga =
+        window.ga ||
         (() => {
-          (ga.q = ga.q || []).push(arguments);
+          (window.ga.q = window.ga.q || []).push(arguments);
         });
-      ga.l = Date.now();
+      window.ga.l = Date.now();
       const a = s.createElement(o) as HTMLScriptElement;
       const m = s.getElementsByTagName(o)[0];
       a.async = true;
       a.src = g;
       if (m.parentNode) m.parentNode.insertBefore(a, m);
     })(document, "script", "https://www.google-analytics.com/analytics.js");
 
-    ga("create", gaId, "auto");
-    ga("send", "pageview");
+    window.ga("create", gaId, "auto");
+    window.ga("send", "pageview");
   }
 }