Merge pull request #84 from leoortizz/firebase-aware-fix

Fix `usingFirebaseJsSdk`

Author: alexastrum

src/index.ts

@@ -15,8 +15,10 @@ type Server = typeof import('./angular/index.js') |
 import type { Request } from 'firebase-functions/v2/https';
 import type { Response } from 'express';
 
+import { isUsingFirebaseJsSdk } from './utils.js'
+
 const dirname = process.env.__FIREBASE_FRAMEWORKS_ENTRY__;
-const usingFirebaseJsSdk = !!process.env.__FIREBASE_DEFAULTS__;
+const usingFirebaseJsSdk = await isUsingFirebaseJsSdk();
 const basename = usingFirebaseJsSdk ? 'firebase-aware' : 'index';
 
 // .env isn't parsed for Cloud Functions discovery during deploy, handle undefined

src/utils.ts

@@ -0,0 +1,11 @@
+export async function isUsingFirebaseJsSdk() {
+  if(!process.env.__FIREBASE_DEFAULTS__) return false;
+
+  try {
+    await import('firebase/app');
+
+    return true
+  } catch (e) {
+    return false;
+  }
+}