fix: use .mjs extension for modules

fix firebase#6747

e2e/karma.conf.js

@@ -58,7 +58,7 @@ module.exports = function (config) {
           directories: ['./node_modules'],
           alias: {
             '@firebase/messaging/sw':
-              'node_modules/@firebase/messaging/dist/index.sw.esm2017.js',
+              'node_modules/@firebase/messaging/dist/index.sw.esm2017.mjs',
             'idb': 'node_modules/idb/build/index.js'
           }
         },

packages/analytics-compat/package.json

@@ -4,15 +4,15 @@
   "description": "",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
-  "esm5": "dist/esm/index.esm.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
+  "esm5": "dist/esm/index.esm.mjs",
   "exports": {
     ".": {
       "types": "./dist/src/index.d.ts",
       "require": "./dist/index.cjs.js",
-      "esm5": "./dist/esm/index.esm.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "esm5": "./dist/esm/index.esm.mjs",
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/analytics/package.json

@@ -4,15 +4,15 @@
   "description": "A analytics package for new firebase packages",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
-  "esm5": "dist/esm/index.esm.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
+  "esm5": "dist/esm/index.esm.mjs",
   "exports": {
     ".": {
       "types": "./dist/analytics-public.d.ts",
       "require": "./dist/index.cjs.js",
-      "esm5": "./dist/esm/index.esm.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "esm5": "./dist/esm/index.esm.mjs",
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/app-check-compat/package.json

@@ -4,15 +4,15 @@
   "description": "A compat App Check package for new firebase packages",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
-  "esm5": "dist/esm/index.esm.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
+  "esm5": "dist/esm/index.esm.mjs",
   "exports": {
     ".": {
       "types": "./dist/src/index.d.ts",
       "require": "./dist/index.cjs.js",
-      "esm5": "./dist/esm/index.esm.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "esm5": "./dist/esm/index.esm.mjs",
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/app-check/package.json

@@ -4,15 +4,15 @@
   "description": "The App Check component of the Firebase JS SDK",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
-  "esm5": "dist/esm/index.esm.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
+  "esm5": "dist/esm/index.esm.mjs",
   "exports": {
     ".": {
       "types": "./dist/app-check-public.d.ts",
       "require": "./dist/index.cjs.js",
-      "esm5": "./dist/esm/index.esm.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "esm5": "./dist/esm/index.esm.mjs",
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/app-compat/package.json

@@ -4,8 +4,8 @@
   "description": "The primary entrypoint to the Firebase JS SDK",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
   "esm5": "dist/esm/index.esm5.js",
   "lite": "dist/index.lite.js",
   "liteesm5": "dist/index.lite.esm5.js",
@@ -16,7 +16,7 @@
       "esm5": "./dist/esm/index.esm5.js",
       "lite": "./dist/index.lite.js",
       "liteesm5": "./dist/index.lite.esm5.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/app/package.json

@@ -4,15 +4,15 @@
   "description": "The primary entrypoint to the Firebase JS SDK",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
   "esm5": "dist/esm/index.esm5.js",
   "exports": {
     ".": {
       "types": "./dist/app-public.d.ts",
       "require": "./dist/index.cjs.js",
       "esm5": "./dist/esm/index.esm5.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/auth-compat/package.json

@@ -4,19 +4,19 @@
   "description": "FirebaseAuth compatibility package that uses API style compatible with Firebase@8 and prior versions",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.node.cjs.js",
-  "browser": "dist/index.esm2017.js",
-  "module": "dist/index.esm2017.js",
-  "esm5": "dist/index.esm.js",
+  "browser": "dist/index.esm2017.mjs",
+  "module": "dist/index.esm2017.mjs",
+  "esm5": "dist/index.esm.mjs",
   "exports": {
     ".": {
       "types": "./dist/auth-compat/index.d.ts",
       "node": {
         "types": "./dist/auth-compat/index.node.d.ts",
-        "import": "./dist/esm/index.node.esm.js",
+        "import": "./dist/esm/index.node.esm.mjs",
         "require": "./dist/index.node.cjs.js"
       },
-      "esm5": "./dist/index.esm.js",
-      "default": "./dist/index.esm2017.js"
+      "esm5": "./dist/index.esm.mjs",
+      "default": "./dist/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/component/package.json

@@ -4,15 +4,15 @@
   "description": "Firebase Component Platform",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.cjs.js",
-  "browser": "dist/esm/index.esm2017.js",
-  "module": "dist/esm/index.esm2017.js",
+  "browser": "dist/esm/index.esm2017.mjs",
+  "module": "dist/esm/index.esm2017.mjs",
   "esm5": "dist/esm/index.esm5.js",
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
       "require": "./dist/index.cjs.js",
       "esm5": "./dist/esm/index.esm5.js",
-      "default": "./dist/esm/index.esm2017.js"
+      "default": "./dist/esm/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/database-compat/package.json

@@ -4,8 +4,8 @@
   "description": "The Realtime Database component of the Firebase JS SDK.",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.js",
-  "browser": "dist/index.esm2017.js",
-  "module": "dist/index.esm2017.js",
+  "browser": "dist/index.esm2017.mjs",
+  "module": "dist/index.esm2017.mjs",
   "esm5": "dist/index.esm5.js",
   "license": "Apache-2.0",
   "typings": "dist/database-compat/src/index.d.ts",
@@ -22,7 +22,7 @@
         "require": "./dist/index.js"
       },
       "esm5": "./dist/index.esm5.js",
-      "default": "./dist/index.esm2017.js"
+      "default": "./dist/index.esm2017.mjs"
     },
     "./standalone": {
       "types": "./dist/database-compat/src/index.standalone.d.ts",
@@ -63,4 +63,4 @@
   "bugs": {
     "url": "https://github.com/firebase/firebase-js-sdk/issues"
   }
-}
+}

packages/database/package.json

@@ -4,20 +4,20 @@
   "description": "",
   "author": "Firebase <[email protected]> (https://firebase.google.com/)",
   "main": "dist/index.node.cjs.js",
-  "browser": "dist/index.esm2017.js",
-  "module": "dist/index.esm2017.js",
+  "browser": "dist/index.esm2017.mjs",
+  "module": "dist/index.esm2017.mjs",
   "esm5": "dist/index.esm5.js",
   "standalone": "dist/index.standalone.js",
   "exports": {
     ".": {
       "types": "./dist/public.d.ts",
       "node": {
-        "import": "./dist/node-esm/index.node.esm.js",
+        "import": "./dist/node-esm/index.node.esm.mjs",
         "require": "./dist/index.node.cjs.js"
       },
       "esm5": "./dist/index.esm5.js",
       "standalone": "./dist/index.standalone.js",
-      "default": "./dist/index.esm2017.js"
+      "default": "./dist/index.esm2017.mjs"
     },
     "./package.json": "./package.json"
   },

packages/firebase/analytics/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/analytics",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/analytics/index.d.ts"
 }

packages/firebase/app-check/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/app-check",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/app-check/index.d.ts"
 }

packages/firebase/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/app",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/app/index.d.ts"
 }

packages/firebase/auth/cordova/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/auth/cordova",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/auth/cordova/index.d.ts"
 }

packages/firebase/auth/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/auth",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/auth/index.d.ts"
 }

packages/firebase/auth/react-native/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/auth/react-native",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/auth/react-native/index.d.ts"
 }

packages/firebase/compat/analytics/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/analytics",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/analytics/index.d.ts"
 }

packages/firebase/compat/app-check/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/app-check",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/app-check/index.d.ts"
 }

packages/firebase/compat/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/app",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "../index.d.ts"
 }

packages/firebase/compat/auth/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/auth",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/auth/index.d.ts"
 }

packages/firebase/compat/database/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/database",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/database/index.d.ts"
 }

packages/firebase/compat/firestore/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/firestore",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/firestore/index.d.ts"
 }

packages/firebase/compat/functions/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/functions",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/functions/index.d.ts"
 }

packages/firebase/compat/installations/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/installations",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/installations/index.d.ts"
 }

packages/firebase/compat/messaging/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/messaging",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/messaging/index.d.ts"
 }

packages/firebase/compat/package.json

@@ -1,8 +1,8 @@
 {
   "name": "firebase/compat",
   "main": "dist/index.node.cjs",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "react-native": "dist/index.rn.cjs.js",
   "typings": "index.d.ts",
   "components": [

packages/firebase/compat/performance/package.json

@@ -1,7 +1,7 @@
 {
   "name": "firebase/compat/performance",
   "main": "dist/index.cjs.js",
-  "browser": "dist/index.esm.js",
-  "module": "dist/index.esm.js",
+  "browser": "dist/index.esm.mjs",
+  "module": "dist/index.esm.mjs",
   "typings": "dist/compat/performance/index.d.ts"
 }