Disable Vercel Analytics at build time for testing

Fixes #21

Author: AFCMS

.github/workflows/ci.yml

@@ -57,6 +57,8 @@ jobs:
 
       - name: Build project
         run: pnpm run build
+        env:
+          VITE_DISABLE_VERCEL_ANALYTICS: "true"
 
       - name: Install Caddy
         run: |

src/main.tsx

@@ -14,10 +14,13 @@ const sanitizedBrowserLanguageIfSupportedOrEnglish =
   getSanitizedBrowserLanguageIfSupportedOrEnglish();
 await dynamicActivate(sanitizedBrowserLanguageIfSupportedOrEnglish);
 
+const isAnalyticsEnabled =
+  import.meta.env.VITE_DISABLE_VERCEL_ANALYTICS !== "true";
+
 // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
 createRoot(document.getElementById("root")!).render(
   <StrictMode>
-    <Analytics />
+    {isAnalyticsEnabled && <Analytics />}
     <I18nProvider i18n={i18n}>
       <App />
     </I18nProvider>

src/vite-env.d.ts

@@ -2,6 +2,21 @@
 /// <reference types="vite-plugin-pwa/react" />
 /// <reference types="vite-plugin-pwa/pwa-assets" />
 
+// Define env variables used in the project
+// https://vite.dev/guide/env-and-mode.html#intellisense-for-typescript
+
+interface ViteTypeOptions {
+  strictImportMetaEnv: unknown;
+}
+
+interface ImportMetaEnv {
+  readonly VITE_DISABLE_VERCEL_ANALYTICS: string;
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv;
+}
+
 // TODO: Remove when no longer needed
 // https://developer.mozilla.org/en-US/docs/Web/API/LaunchParams
 // These types are not yet included in TypeScript's standard lib as of v4.9