chore(release): bump package version(s) [skip ci]

Co-authored-by: Balázs Orbán <info@balazsorban.com>

BREAKING CHANGE:
- This package now only ships ESM, as all maintained Node.js versions have native support
- Dropped the `crypto` Node.js import in favor of `uuid`. When `globalThis.crypto` is the default in the future, we can remove `uuid` again

.eslintignore

@@ -23,8 +23,8 @@ pnpm-lock.yaml
 
 .docusaurus
 build
-docs/docs/reference/03-core
+docs/docs/reference/core
-docs/docs/reference/04-sveltekit
+docs/docs/reference/sveltekit
 static
 
 # --------------- Packages ---------------

.github/ISSUE_TEMPLATE/1_bug_framework.yml

@@ -30,7 +30,7 @@ body:
         Run this command in your project's root folder and paste the result:
 
         ```sh
-        npx envinfo --system --binaries --browsers --npmPackages "next,react,next-auth"
+        npx envinfo --system --binaries --browsers --npmPackages "next,react,next-auth,@auth/*"
         ```
         Alternatively, you can manually gather the version information from your package.json for these packages: "next", "react" and "next-auth". Please also mention your OS and Node.js version, as well as the browser you are using.
     validations:

.github/ISSUE_TEMPLATE/2_bug_provider.yml

@@ -58,6 +58,7 @@ body:
         - "Medium"
         - "Naver"
         - "Netlify"
+        - "Notion"
         - "Okta"
         - "OneLogin"
         - "Osso"
@@ -88,7 +89,7 @@ body:
         Run this command in your project's root folder and paste the result:
 
         ```sh
-        npx envinfo --system --binaries --browsers --npmPackages "next,react,next-auth"
+        npx envinfo --system --binaries --browsers --npmPackages "next,react,next-auth,@auth/*"
         ```
         Alternatively, you can manually gather the version information from your package.json for these packages: "next", "react" and "next-auth". Please also mention your OS and Node.js version, as well as the browser you are using.
     validations:

.github/ISSUE_TEMPLATE/3_bug_adapter.yml

@@ -44,7 +44,7 @@ body:
         Run this command in your project's root folder and paste the result:
 
         ```sh
-        npx envinfo --system --binaries --browsers --npmPackages "next,react,next-auth" && npx envinfo --npmPackages "@next-auth/*"
+        npx envinfo --system --binaries --browsers --npmPackages "next,react,next-auth,@auth/*" && npx envinfo --npmPackages "@next-auth/*"
         ```
         Alternatively, if the above command did not work, we need the version of the following packages from your package.json: "next", "react", "next-auth" and your adapter. Please also mention your OS and Node.js version, as well as the browser you are using.
     validations:

.gitignore

@@ -12,6 +12,7 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 firebase-debug.log
+ui-debug.log
 .pnpm-debug.log
 
 
@@ -34,13 +35,10 @@ packages/next-auth/utils
 packages/next-auth/core
 packages/next-auth/jwt
 packages/next-auth/react
-packages/next-auth/adapters.d.ts
-packages/next-auth/adapters.js
-packages/next-auth/index.d.ts
-packages/next-auth/index.js
 packages/next-auth/next
-packages/next-auth/middleware.d.ts
+packages/*/*.js
-packages/next-auth/middleware.js
+packages/*/*.d.ts
+packages/*/*.d.ts.map
 
 # Development app
 apps/dev/src/css
@@ -81,14 +79,12 @@ docs/.docusaurus
 docs/providers.json
 
 # Core
-packages/core/*.js
+packages/core/src/providers/oauth-types.ts
-packages/core/*.d.ts
-packages/core/*.d.ts.map
 packages/core/lib
 packages/core/providers
 packages/core/src/lib/pages/styles.ts
-docs/docs/reference/03-core
+docs/docs/reference/core
-docs/docs/reference/04-sveltekit
+docs/docs/reference/sveltekit
 
 
 # SvelteKit
@@ -98,3 +94,7 @@ packages/frameworks-sveltekit/.svelte-kit
 packages/frameworks-sveltekit/package
 packages/frameworks-sveltekit/vite.config.js.timestamp-*
 packages/frameworks-sveltekit/vite.config.ts.timestamp-*
+
+# Adapters
+
+docs/docs/reference/adapter

.prettierignore

@@ -20,8 +20,8 @@ pnpm-lock.yaml
 
 .docusaurus
 build
-docs/docs/reference/03-core
+docs/docs/reference/core
-docs/docs/reference/04-sveltekit
+docs/docs/reference/sveltekit
 static
 docs/providers.json
 

apps/dev/nextjs/.env.local.example

@@ -21,6 +21,10 @@ KEYCLOAK_ID=
 KEYCLOAK_SECRET=
 KEYCLOAK_ISSUER=
 
+NOTION_ID=
+NOTION_SECRET=
+NOTION_REDIRECT_URI=
+
 IDS4_ID=
 IDS4_SECRET=
 IDS4_ISSUER=

apps/dev/nextjs/pages/api/auth/[...nextauth].ts

@@ -24,6 +24,7 @@ import Instagram from "@auth/core/providers/instagram"
 import Line from "@auth/core/providers/line"
 import LinkedIn from "@auth/core/providers/linkedin"
 import Mailchimp from "@auth/core/providers/mailchimp"
+import Notion from "@auth/core/providers/notion"
 // import Okta from "@auth/core/providers/okta"
 import Osu from "@auth/core/providers/osu"
 import Patreon from "@auth/core/providers/patreon"
@@ -69,7 +70,7 @@ import WorkOS from "@auth/core/providers/workos"
 
 export const authConfig: AuthConfig = {
   // adapter,
-  // debug: process.env.NODE_ENV !== "production",
+  debug: process.env.NODE_ENV !== "production",
   theme: {
     logo: "https://next-auth.js.org/img/logo/logo-sm.png",
     brandColor: "#1786fb",
@@ -107,6 +108,7 @@ export const authConfig: AuthConfig = {
     Line({ clientId: process.env.LINE_ID, clientSecret: process.env.LINE_SECRET }),
     LinkedIn({ clientId: process.env.LINKEDIN_ID, clientSecret: process.env.LINKEDIN_SECRET }),
     Mailchimp({ clientId: process.env.MAILCHIMP_ID, clientSecret: process.env.MAILCHIMP_SECRET }),
+    Notion({ clientId: process.env.NOTION_ID, clientSecret: process.env.NOTION_SECRET, redirectUri: process.env.NOTION_REDIRECT_URI }),
     // Okta({ clientId: process.env.OKTA_ID, clientSecret: process.env.OKTA_SECRET, issuer: process.env.OKTA_ISSUER }),
     Osu({ clientId: process.env.OSU_CLIENT_ID, clientSecret: process.env.OSU_CLIENT_SECRET }),
     Patreon({ clientId: process.env.PATREON_ID, clientSecret: process.env.PATREON_SECRET }),

apps/dev/sveltekit/package.json

@@ -19,8 +19,8 @@
     "vite": "4.0.1"
   },
   "dependencies": {
-    "@auth/core": "0.2.5",
+    "@auth/core": "workspace:*",
-    "@auth/sveltekit": "0.1.12"
+    "@auth/sveltekit": "workspace:*"
   },
   "type": "module"
 }

apps/playgrounds/nuxt/package.json

@@ -2,11 +2,10 @@
   "name": "playground-nuxt",
   "private": true,
   "scripts": {
-    "build": "nuxt build",
+    "build": "nuxt prepare && nuxt build",
-    "dev": "export NODE_OPTIONS='--no-experimental-fetch' && nuxt dev",
+    "dev": "nuxt prepare &&  export NODE_OPTIONS='--no-experimental-fetch' && nuxt dev",
     "generate": "nuxt generate",
-    "preview": "nuxt preview",
+    "preview": "nuxt preview"
-    "postinstall": "nuxt prepare"
   },
   "devDependencies": {
     "@nuxt/eslint-config": "^0.1.1",

docs/docs/guides/03-basics/refresh-token-rotation.md

@@ -22,7 +22,7 @@ Using a JWT to store the `refresh_token` is less secure than saving it in a data
 
 #### JWT strategy
 
-Using the [jwt](../../reference/03-core/interfaces/types.CallbacksOptions.md#jwt) and [session](../../reference/03-core/interfaces/types.CallbacksOptions.md#session) callbacks, we can persist OAuth tokens and refresh them when they expire.
+Using the [jwt](../../reference/core/types#jwt) and [session](../../reference/core/types#session) callbacks, we can persist OAuth tokens and refresh them when they expire.
 
 Below is a sample implementation using Google's Identity Provider. Please note that the OAuth 2.0 request in the `refreshAccessToken()` function will vary between different providers, but the core logic should remain similar.
 

docs/docs/reference/06-adapters/firebase.md

@@ -1,75 +0,0 @@
----
-id: firebase
-title: Firebase
----
-
-:::warning
-This adapter is still experimental and does not work with Auth.js 4 or newer. If you would like to help out upgrading it, please visit [this PR](https://github.com/nextauthjs/next-auth/pull/3873)
-:::
-
-This is the Firebase Adapter for [`next-auth`](https://authjs.dev). This package can only be used in conjunction with the primary `next-auth` package. It is not a standalone package.
-
-## Getting Started
-
-1. Install the necessary packages
-
-```bash npm2yarn
-npm install next-auth @next-auth/firebase-adapter@experimental
-```
-
-2. Add this adapter to your `pages/api/auth/[...nextauth].js` next-auth configuration object.
-
-```javascript title="pages/api/auth/[...nextauth].js"
-import NextAuth from "next-auth"
-import GoogleProvider from "next-auth/providers/google"
-import { FirebaseAdapter } from "@next-auth/firebase-adapter"
-
-import firebase from "firebase/app"
-import "firebase/firestore"
-
-const firestore = (
-  firebase.apps[0] ?? firebase.initializeApp(/* your config */)
-).firestore()
-
-// For more information on each option (and a full list of options) go to
-// https://authjs.dev/reference/configuration/auth-options
-export default NextAuth({
-  // https://authjs.dev/reference/providers/
-  providers: [
-    GoogleProvider({
-      clientId: process.env.GOOGLE_ID,
-      clientSecret: process.env.GOOGLE_SECRET,
-    }),
-  ],
-  adapter: FirebaseAdapter(firestore),
-  ...
-})
-```
-
-## Options
-
-When initializing the firestore adapter, you must pass in the firebase config object with the details from your project. More details on how to obtain that config object can be found [here](https://support.google.com/firebase/answer/7015592).
-
-An example firebase config looks like this:
-
-```js
-const firebaseConfig = {
-  apiKey: "AIzaSyDOCAbC123dEf456GhI789jKl01-MnO",
-  authDomain: "myapp-project-123.firebaseapp.com",
-  databaseURL: "https://myapp-project-123.firebaseio.com",
-  projectId: "myapp-project-123",
-  storageBucket: "myapp-project-123.appspot.com",
-  messagingSenderId: "65211879809",
-  appId: "1:65211879909:web:3ae38ef1cdcb2e01fe5f0c",
-  measurementId: "G-8GSGZQ44ST",
-}
-```
-
-See [firebase.google.com/docs/web/setup](https://firebase.google.com/docs/web/setup) for more details.
-
-:::tip **From Firebase**
-
-**Caution**: We do not recommend manually modifying an app's Firebase config file or object. If you initialize an app with invalid or missing values for any of these required "Firebase options", then your end users may experience serious issues.
-
-For open source projects, we generally do not recommend including the app's Firebase config file or object in source control because, in most cases, your users should create their own Firebase projects and point their apps to their own Firebase resources (via their own Firebase config file or object).
-:::

docs/docs/reference/06-adapters/prisma.md

@@ -139,9 +139,10 @@ Prisma supports MongoDB, and so does Auth.js. Following the instructions of the
 id  String  @id @default(auto()) @map("_id") @db.ObjectId
 ```
 
-2. The Native database type attribute to `@db.String` from `@db.Text`.
+2. The Native database type attribute to `@db.String` from `@db.Text` and userId to `@db.ObjectId`.
 
 ```prisma
+user_id            String   @db.ObjectId
 refresh_token      String?  @db.String
 access_token       String?  @db.String
 id_token           String?  @db.String

docs/docs/reference/index.md

@@ -1,25 +0,0 @@
----
-title: Overview
-sidebar_label: Overview
-sidebar_position: 0
----
-
-## Core
-
-## Providers
-
-- OAuth/OIDC
-- Email/Passwordless
-- Credentials
-
-## Database Adapters
-
-## Frameworks
-
-- Next.js
-- SvelteKit
-- SolidStart
-- Remix
-- Nuxt
-- Gatsby
-- etc.

docs/docusaurus.config.js

@@ -62,7 +62,7 @@ const docusaurusConfig = {
           position: "left",
         },
         {
-          to: "/reference/core/modules/main",
+          to: "/reference/core",
           // TODO: change to this when the overview page looks better.
           // to: "/reference",
           activeBasePath: "/reference",
@@ -101,7 +101,7 @@ const docusaurusConfig = {
     announcementBar: {
       id: "new-major-announcement",
       content:
-        "<a target='_blank' rel='noopener noreferrer' href='https://next-auth.js.org'>NextAuth.js</a> is becoming Auth.js! 🎉 We're creating Authentication for the Web. Everyone included. Starting with SvelteKit, check out <a href='/reference/sveltekit'>the docs</a>.",
+        "<a target='_blank' rel='noopener noreferrer' href='https://next-auth.js.org'>NextAuth.js</a> is becoming Auth.js! 🎉 We're creating Authentication for the Web. Everyone included. Starting with SvelteKit, check out <a href='/reference/sveltekit'>the docs</a>. Note, this site is under active development.",
       backgroundColor: "#000",
       textColor: "#fff",
     },
@@ -182,10 +182,7 @@ const docusaurusConfig = {
           lastVersion: "current",
           showLastUpdateAuthor: true,
           showLastUpdateTime: true,
-          remarkPlugins: [
+          remarkPlugins: [require("@sapphire/docusaurus-plugin-npm2yarn2pnpm").npm2yarn2pnpm],
-            require("@sapphire/docusaurus-plugin-npm2yarn2pnpm").npm2yarn2pnpm,
-            require("remark-github"),
-          ],
           versions: {
             current: {
               label: "experimental",
@@ -204,20 +201,14 @@ const docusaurusConfig = {
       {
         ...typedocConfig,
         id: "core",
-        plugin: ["./tyepdoc"],
+        plugin: [require.resolve("./typedoc-mdn-links")],
-        entryPoints: [
-          "index.ts",
-          "adapters.ts",
-          "errors.ts",
-          "jwt.ts",
-          "types.ts",
-        ]
-          .map((e) => `${coreSrc}/${e}`)
-          .concat(providers),
-        tsconfig: "../packages/core/tsconfig.json",
-        out: "reference/03-core",
         watch: process.env.TYPEDOC_WATCH,
-        includeExtension: false,
+        entryPoints: ["index.ts", "adapters.ts", "errors.ts", "jwt.ts", "types.ts"].map((e) => `${coreSrc}/${e}`).concat(providers),
+        tsconfig: "../packages/core/tsconfig.json",
+        out: "reference/core",
+        sidebar: {
+          indexLabel: "index",
+        },
       },
     ],
     [
@@ -225,14 +216,29 @@ const docusaurusConfig = {
       {
         ...typedocConfig,
         id: "sveltekit",
-        plugin: ["./tyepdoc"],
+        plugin: [require.resolve("./typedoc-mdn-links")],
-        entryPoints: ["index.ts", "client.ts"].map(
-          (e) => `../packages/frameworks-sveltekit/src/lib/${e}`
-        ),
-        tsconfig: "../packages/frameworks-sveltekit/tsconfig.json",
-        out: "reference/04-sveltekit",
         watch: process.env.TYPEDOC_WATCH,
-        includeExtension: false,
+        entryPoints: ["index.ts", "client.ts"].map((e) => `../packages/frameworks-sveltekit/src/lib/${e}`),
+        tsconfig: "../packages/frameworks-sveltekit/tsconfig.json",
+        out: "reference/sveltekit",
+        sidebar: {
+          indexLabel: "index",
+        },
+      },
+    ],
+    [
+      "docusaurus-plugin-typedoc",
+      {
+        ...typedocConfig,
+        id: "firebase-adapter",
+        plugin: [require.resolve("./typedoc-mdn-links")],
+        watch: process.env.TYPEDOC_WATCH,
+        entryPoints: ["../packages/adapter-firebase/src/index.ts"],
+        tsconfig: "../packages/adapter-firebase/tsconfig.json",
+        out: "reference/adapter/firebase",
+        sidebar: {
+          indexLabel: "Firebase",
+        },
       },
     ],
   ],

docs/package.json

@@ -3,7 +3,7 @@
   "repository": "https://github.com/nextauthjs/next-auth",
   "name": "docs",
   "scripts": {
-    "start": "TYPEDOC_WATCH=true docusaurus start --no-open --port 8000",
+    "start": "TYPEDOC_WATCH=true docusaurus start --no-open",
     "dev": "pnpm providers && pnpm snippets && pnpm start",
     "build": "pnpm providers && docusaurus build",
     "docusaurus": "docusaurus",
@@ -27,7 +27,6 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-marquee-slider": "^1.1.5",
-    "remark-github": "10.1.0",
     "styled-components": "5.3.6"
   },
   "devDependencies": {
@@ -37,7 +36,9 @@
     "@docusaurus/preset-classic": "2.2.0",
     "@docusaurus/theme-common": "2.2.0",
     "@docusaurus/types": "2.2.0",
-    "docusaurus-plugin-typedoc": "^0.18.0"
+    "docusaurus-plugin-typedoc": "1.0.0-next.2",
+    "typedoc": "^0.23.24",
+    "typedoc-plugin-markdown": "4.0.0-next.2"
   },
   "browserslist": {
     "production": [

docs/sidebars.js

@@ -14,61 +14,28 @@ module.exports = {
     },
   ],
   referenceSidebar: [
-    "reference/index",
     {
       type: "category",
       label: "@auth/core",
-      link: {
+      link: { type: "doc", id: "reference/core/index" },
-        type: "doc",
+      items: [{ type: "autogenerated", dirName: "reference/core" }],
-        id: "reference/core/modules/main",
-      },
-      items: [
-        {
-          type: "autogenerated",
-          dirName: "reference/03-core/modules",
-          // See: https://github.com/facebook/docusaurus/issues/5689
-          // exclude: ["index"],
-        },
-        {
-          type: "category",
-          label: "Reflections",
-          collapsed: true,
-          className: "reflection-category", // See src/index.css
-          items: [{ type: "autogenerated", dirName: "reference/03-core" }],
-        },
-      ],
     },
     {
       type: "category",
       label: "@auth/sveltekit",
-      link: { type: "doc", id: "reference/sveltekit/modules/main" },
+      link: { type: "doc", id: "reference/sveltekit/index" },
-      items: [
+      items: [{ type: "autogenerated", dirName: "reference/sveltekit" }],
-        { type: "autogenerated", dirName: "reference/04-sveltekit/modules" },
-        {
-          type: "category",
-          label: "Reflections",
-          collapsed: true,
-          className: "reflection-category", // See src/index.css
-          items: [{ type: "autogenerated", dirName: "reference/04-sveltekit" }],
-        },
-      ],
     },
     {
       type: "category",
       label: "@auth/solid-start",
-      link: {
+      link: { type: "doc", id: "reference/solidstart/index" },
-        type: "doc",
+      items: [{ type: "autogenerated", dirName: "reference/04-solidstart" }],
-        id: "reference/solidstart/index",
-      },
-      items: ["reference/solidstart/client", "reference/solidstart/protected"],
     },
     {
       type: "category",
       label: "@auth/nextjs",
-      link: {
+      link: { type: "doc", id: "reference/nextjs/index" },
-        type: "doc",
-        id: "reference/nextjs/index",
-      },
       items: [
         "reference/nextjs/client",
         {
@@ -83,12 +50,8 @@ module.exports = {
       label: "Database Adapters",
       link: { type: "doc", id: "reference/adapters/overview" },
       items: [
-        {
+        { type: "doc", id: "reference/adapter/firebase/index" },
-          type: "autogenerated",
+        { type: "autogenerated", dirName: "reference/06-adapters" },
-          dirName: "reference/06-adapters",
-          // See: https://github.com/facebook/docusaurus/issues/5689
-          // exclude: ["index"],
-        },
       ],
     },
     {

docs/src/css/index.css

@@ -273,26 +273,3 @@ html[data-theme="dark"] #carbonads .carbon-poweredby {
   color: #aaa;
   background: #1e2021;
 }
-
-/* 
-  This is a hack to hide the "Reflection" category and "main" module from the sidebar.
-  This is because:
-  1. opening any page under the "Reflection" category would hide the entire sidebar.
-  2. the "main" module would show up twice.
-  See sidebars.js
-*/
-.reflection-category,
-.theme-doc-sidebar-item-link-level-2 [href="/reference/core/modules/main"],
-.theme-doc-sidebar-item-link-level-2
-  [href="/reference/sveltekit/modules/main"] {
-  display: none;
-}
-
-/*
- HACK: to hide the "Classes" header and duplicate items together with the "typedoc-plugin-markdown" patch.
- See: https://github.com/TypeStrong/typedoc/issues/2006
-*/
-/* h3.anchor + p:has(code, strong), */ /** hack did not work as it hides property types elsewhere */
-#classes {
-  display: none;
-}

docs/static/img/providers/notion.svg

@@ -0,0 +1,5 @@
+<svg width="32" height="32" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <title>Notion icon</title>
+  <path d="M6.017 4.313l55.333 -4.087c6.797 -0.583 8.543 -0.19 12.817 2.917l17.663 12.443c2.913 2.14 3.883 2.723 3.883 5.053v68.243c0 4.277 -1.553 6.807 -6.99 7.193L24.467 99.967c-4.08 0.193 -6.023 -0.39 -8.16 -3.113L3.3 79.94c-2.333 -3.113 -3.3 -5.443 -3.3 -8.167V11.113c0 -3.497 1.553 -6.413 6.017 -6.8z" fill="#fff"/>
+  <path fill-rule="evenodd" clip-rule="evenodd" d="M61.35 0.227l-55.333 4.087C1.553 4.7 0 7.617 0 11.113v60.66c0 2.723 0.967 5.053 3.3 8.167l13.007 16.913c2.137 2.723 4.08 3.307 8.16 3.113l64.257 -3.89c5.433 -0.387 6.99 -2.917 6.99 -7.193V20.64c0 -2.21 -0.873 -2.847 -3.443 -4.733L74.167 3.143c-4.273 -3.107 -6.02 -3.5 -12.817 -2.917zM25.92 19.523c-5.247 0.353 -6.437 0.433 -9.417 -1.99L8.927 11.507c-0.77 -0.78 -0.383 -1.753 1.557 -1.947l53.193 -3.887c4.467 -0.39 6.793 1.167 8.54 2.527l9.123 6.61c0.39 0.197 1.36 1.36 0.193 1.36l-54.933 3.307 -0.68 0.047zM19.803 88.3V30.367c0 -2.53 0.777 -3.697 3.103 -3.893L86 22.78c2.14 -0.193 3.107 1.167 3.107 3.693v57.547c0 2.53 -0.39 4.67 -3.883 4.863l-60.377 3.5c-3.493 0.193 -5.043 -0.97 -5.043 -4.083zm59.6 -54.827c0.387 1.75 0 3.5 -1.75 3.7l-2.91 0.577v42.773c-2.527 1.36 -4.853 2.137 -6.797 2.137 -3.107 0 -3.883 -0.973 -6.21 -3.887l-19.03 -29.94v28.967l6.02 1.363s0 3.5 -4.857 3.5l-13.39 0.777c-0.39 -0.78 0 -2.723 1.357 -3.11l3.497 -0.97v-38.3L30.48 40.667c-0.39 -1.75 0.58 -4.277 3.3 -4.473l14.367 -0.967 19.8 30.327v-26.83l-5.047 -0.58c-0.39 -2.143 1.163 -3.7 3.103 -3.89l13.4 -0.78z" fill="#000"/>
+</svg>

docs/typedoc.json

@@ -1,23 +1,16 @@
 {
-  "excludeNotDocumented": true,
   "$schema": "https://typedoc.org/schema.json",
-  "allReflectionsHaveOwnDocument": true,
+  "cleanOutputDir": true,
   "disableSources": true,
-  "hideBreadcrumbs": true,
   "excludeExternals": true,
   "excludeInternal": true,
+  "excludeNotDocumented": true,
   "excludePrivate": true,
-  "cleanOutputDir": true,
   "excludeProtected": true,
+  "hideHierarchy": true,
   "gitRevision": "main",
+  "hideBreadcrumbs": true,
   "hideGenerator": true,
-  "intentionallyNotExported": [
-    "ReturnTypes",
-    "CallbackParameters",
-    "JsonValue"
-  ],
-  "readme": "none",
-  "sort": ["kind", "static-first", "required-first", "alphabetical"],
   "kindSortOrder": [
     "Function",
     "TypeAlias",
@@ -41,5 +34,13 @@
     "IndexSignature",
     "GetSignature",
     "SetSignature"
-  ]
+  ],
+  "readme": "none",
+  "sort": [
+    "kind",
+    "static-first",
+    "required-first",
+    "alphabetical"
+  ],
+  "symbolsWithOwnFile": "none"
 }

package.json

@@ -41,8 +41,6 @@
     "prettier": "2.8.1",
     "prettier-plugin-svelte": "^2.8.1",
     "turbo": "1.6.3",
-    "typedoc": "^0.23.22",
-    "typedoc-plugin-markdown": "^3.14.0",
     "typescript": "4.9.4"
   },
   "engines": {
@@ -64,7 +62,6 @@
       "undici": "5.11.0"
     },
     "patchedDependencies": {
-      "typedoc-plugin-markdown@3.14.0": "patches/typedoc-plugin-markdown@3.14.0.patch",
       "@balazsorban/monorepo-release@0.1.8": "patches/@balazsorban__monorepo-release@0.1.8.patch"
     }
   }

packages/adapter-dynamodb/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@next-auth/dynamodb-adapter",
   "repository": "https://github.com/nextauthjs/next-auth",
-  "version": "1.2.0",
+  "version": "3.0.0",
   "description": "AWS DynamoDB adapter for next-auth.",
   "keywords": [
     "next-auth",
@@ -9,11 +9,18 @@
     "oauth",
     "dynamodb"
   ],
+  "type": "module",
+  "types": "./index.d.ts",
   "homepage": "https://authjs.dev",
   "bugs": {
     "url": "https://github.com/nextauthjs/next-auth/issues"
   },
-  "main": "dist/index.js",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "import": "./index.js"
+    }
+  },
   "private": false,
   "publishConfig": {
     "access": "public"
@@ -26,7 +33,10 @@
   },
   "files": [
     "README.md",
-    "dist"
+    "index.js",
+    "index.d.ts",
+    "index.d.ts.map",
+    "src"
   ],
   "author": "Pol Marnette",
   "license": "ISC",
@@ -41,7 +51,11 @@
     "@next-auth/adapter-test": "workspace:*",
     "@next-auth/tsconfig": "workspace:*",
     "@shelf/jest-dynamodb": "^2.1.0",
+    "@types/uuid": "^9.0.0",
     "jest": "^27.4.3",
     "next-auth": "workspace:*"
+  },
+  "dependencies": {
+    "uuid": "^9.0.0"
   }
 }

packages/adapter-dynamodb/src/index.ts

@@ -1,4 +1,4 @@
-import { randomBytes } from "crypto"
+import { v4 as uuid } from "uuid"
 
 import type {
   BatchWriteCommandInput,
@@ -12,16 +12,12 @@ import type {
   VerificationToken,
 } from "next-auth/adapters"
 
-import { format, generateUpdateExpression } from "./utils"
-
-export { format, generateUpdateExpression }
-
 export interface DynamoDBAdapterOptions {
-  tableName?: string,
+  tableName?: string
-  partitionKey?: string,
+  partitionKey?: string
-  sortKey?: string,
+  sortKey?: string
-  indexName?: string,
+  indexName?: string
-  indexPartitionKey?: string,
+  indexPartitionKey?: string
   indexSortKey?: string
 }
 
@@ -30,17 +26,17 @@ export function DynamoDBAdapter(
   options?: DynamoDBAdapterOptions
 ): Adapter {
   const TableName = options?.tableName ?? "next-auth"
-  const pk = options?.partitionKey ?? 'pk'
+  const pk = options?.partitionKey ?? "pk"
-  const sk = options?.sortKey ?? 'sk'
+  const sk = options?.sortKey ?? "sk"
-  const IndexName = options?.indexName ?? 'GSI1'
+  const IndexName = options?.indexName ?? "GSI1"
-  const GSI1PK = options?.indexPartitionKey ?? 'GSI1PK'
+  const GSI1PK = options?.indexPartitionKey ?? "GSI1PK"
-  const GSI1SK = options?.indexSortKey ?? 'GSI1SK'
+  const GSI1SK = options?.indexSortKey ?? "GSI1SK"
 
   return {
     async createUser(data) {
       const user: AdapterUser = {
         ...(data as any),
-        id: randomBytes(16).toString("hex"),
+        id: uuid(),
       }
 
       await client.put({
@@ -50,8 +46,8 @@ export function DynamoDBAdapter(
           [pk]: `USER#${user.id}`,
           [sk]: `USER#${user.id}`,
           type: "USER",
-          [GSI1PK]: `USER#${user.email as string}`,
+          [GSI1PK]: `USER#${user.email}`,
-          [GSI1SK]: `USER#${user.email as string}`,
+          [GSI1SK]: `USER#${user.email}`,
         }),
       })
 
@@ -165,7 +161,7 @@ export function DynamoDBAdapter(
     async linkAccount(data) {
       const item = {
         ...data,
-        id: randomBytes(16).toString("hex"),
+        id: uuid(),
         [pk]: `USER#${data.userId}`,
         [sk]: `ACCOUNT#${data.provider}#${data.providerAccountId}`,
         [GSI1PK]: `ACCOUNT#${data.provider}`,
@@ -229,7 +225,7 @@ export function DynamoDBAdapter(
     },
     async createSession(data) {
       const session = {
-        id: randomBytes(16).toString("hex"),
+        id: uuid(),
         ...data,
       }
       await client.put({
@@ -327,3 +323,73 @@ export function DynamoDBAdapter(
     },
   }
 }
+
+// https://github.com/honeinc/is-iso-date/blob/master/index.js
+const isoDateRE =
+  /(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z))|(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d([+-][0-2]\d:[0-5]\d|Z))|(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d([+-][0-2]\d:[0-5]\d|Z))/
+function isDate(value: any) {
+  return value && isoDateRE.test(value) && !isNaN(Date.parse(value))
+}
+
+const format = {
+  /** Takes a plain old JavaScript object and turns it into a Dynamodb object */
+  to(object: Record<string, any>) {
+    const newObject: Record<string, unknown> = {}
+    for (const key in object) {
+      const value = object[key]
+      if (value instanceof Date) {
+        // DynamoDB requires the TTL attribute be a UNIX timestamp (in secs).
+        if (key === "expires") newObject[key] = value.getTime() / 1000
+        else newObject[key] = value.toISOString()
+      } else newObject[key] = value
+    }
+    return newObject
+  },
+  /** Takes a Dynamo object and returns a plain old JavaScript object */
+  from<T = Record<string, unknown>>(object?: Record<string, any>): T | null {
+    if (!object) return null
+    const newObject: Record<string, unknown> = {}
+    for (const key in object) {
+      // Filter DynamoDB specific attributes so it doesn't get passed to core,
+      // to avoid revealing the type of database
+      if (["pk", "sk", "GSI1PK", "GSI1SK"].includes(key)) continue
+
+      const value = object[key]
+
+      if (isDate(value)) newObject[key] = new Date(value)
+      // hack to keep type property in account
+      else if (key === "type" && ["SESSION", "VT", "USER"].includes(value))
+        continue
+      // The expires property is stored as a UNIX timestamp in seconds, but
+      // JavaScript needs it in milliseconds, so multiply by 1000.
+      else if (key === "expires" && typeof value === "number")
+        newObject[key] = new Date(value * 1000)
+      else newObject[key] = value
+    }
+    return newObject as T
+  },
+}
+
+function generateUpdateExpression(object: Record<string, any>): {
+  UpdateExpression: string
+  ExpressionAttributeNames: Record<string, string>
+  ExpressionAttributeValues: Record<string, unknown>
+} {
+  const formatedSession = format.to(object)
+  let UpdateExpression = "set"
+  const ExpressionAttributeNames: Record<string, string> = {}
+  const ExpressionAttributeValues: Record<string, unknown> = {}
+  for (const property in formatedSession) {
+    UpdateExpression += ` #${property} = :${property},`
+    ExpressionAttributeNames["#" + property] = property
+    ExpressionAttributeValues[":" + property] = formatedSession[property]
+  }
+  UpdateExpression = UpdateExpression.slice(0, -1)
+  return {
+    UpdateExpression,
+    ExpressionAttributeNames,
+    ExpressionAttributeValues,
+  }
+}
+
+export { format, generateUpdateExpression }

packages/adapter-dynamodb/src/utils.ts

@@ -1,67 +0,0 @@
-// https://github.com/honeinc/is-iso-date/blob/master/index.js
-const isoDateRE =
-  /(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z))|(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d([+-][0-2]\d:[0-5]\d|Z))|(\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d([+-][0-2]\d:[0-5]\d|Z))/
-function isDate(value: any) {
-  return value && isoDateRE.test(value) && !isNaN(Date.parse(value))
-}
-
-export const format = {
-  /** Takes a plain old JavaScript object and turns it into a Dynamodb object */
-  to(object: Record<string, any>) {
-    const newObject: Record<string, unknown> = {}
-    for (const key in object) {
-      const value = object[key]
-      if (value instanceof Date) {
-        // DynamoDB requires the TTL attribute be a UNIX timestamp (in secs).
-        if (key === "expires") newObject[key] = value.getTime() / 1000
-        else newObject[key] = value.toISOString()
-      } else newObject[key] = value
-    }
-    return newObject
-  },
-  /** Takes a Dynamo object and returns a plain old JavaScript object */
-  from<T = Record<string, unknown>>(object?: Record<string, any>): T | null {
-    if (!object) return null
-    const newObject: Record<string, unknown> = {}
-    for (const key in object) {
-      // Filter DynamoDB specific attributes so it doesn't get passed to core,
-      // to avoid revealing the type of database
-      if (["pk", "sk", "GSI1PK", "GSI1SK"].includes(key)) continue
-
-      const value = object[key]
-
-      if (isDate(value)) newObject[key] = new Date(value)
-      // hack to keep type property in account
-      else if (key === "type" && ["SESSION", "VT", "USER"].includes(value))
-        continue
-      // The expires property is stored as a UNIX timestamp in seconds, but
-      // JavaScript needs it in milliseconds, so multiply by 1000.
-      else if (key === "expires" && typeof value === "number")
-        newObject[key] = new Date(value * 1000)
-      else newObject[key] = value
-    }
-    return newObject as T
-  },
-}
-
-export function generateUpdateExpression(object: Record<string, any>): {
-  UpdateExpression: string
-  ExpressionAttributeNames: Record<string, string>
-  ExpressionAttributeValues: Record<string, unknown>
-} {
-  const formatedSession = format.to(object)
-  let UpdateExpression = "set"
-  const ExpressionAttributeNames: Record<string, string> = {}
-  const ExpressionAttributeValues: Record<string, unknown> = {}
-  for (const property in formatedSession) {
-    UpdateExpression += ` #${property} = :${property},`
-    ExpressionAttributeNames["#" + property] = property
-    ExpressionAttributeValues[":" + property] = formatedSession[property]
-  }
-  UpdateExpression = UpdateExpression.slice(0, -1)
-  return {
-    UpdateExpression,
-    ExpressionAttributeNames,
-    ExpressionAttributeValues,
-  }
-}

packages/adapter-dynamodb/tests/format.test.ts

@@ -1,4 +1,4 @@
-import { format } from "../src/utils"
+import { format } from "../src/"
 
 describe("dynamodb utils.format", () => {
   it("format.to() preserves non-Date non-expires properties", () => {

packages/adapter-dynamodb/tsconfig.json

@@ -2,7 +2,15 @@
   "extends": "@next-auth/tsconfig/tsconfig.adapters.json",
   "compilerOptions": {
     "rootDir": "src",
-    "outDir": "dist"
+    "outDir": ".",
+    "target": "ES2020",
+    "module": "ESNext",
+    "moduleResolution": "node",
+    "skipDefaultLibCheck": true,
+    "strictNullChecks": true,
+    "stripInternal": true,
+    "declarationMap": true,
+    "declaration": true
   },
   "exclude": ["tests", "dist", "jest.config.js", "jest-dynamodb-config.js"]
 }

packages/adapter-firebase/.firebaserc

@@ -1 +0,0 @@
-{}

packages/adapter-firebase/CHANGELOG.md

@@ -1,16 +0,0 @@
-# Change Log
-
-All notable changes to this project will be documented in this file.
-See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
-
-## [0.1.3](https://github.com/nextauthjs/adapters/compare/@next-auth/firebase-adapter@0.1.2...@next-auth/firebase-adapter@0.1.3) (2021-08-17)
-
-**Note:** Version bump only for package @next-auth/firebase-adapter
-
-## [0.1.2](https://github.com/nextauthjs/adapters/compare/@next-auth/firebase-adapter@0.1.1...@next-auth/firebase-adapter@0.1.2) (2021-07-02)
-
-**Note:** Version bump only for package @next-auth/firebase-adapter
-
-## [0.1.1](https://github.com/nextauthjs/adapters/compare/@next-auth/firebase-adapter@0.1.0...@next-auth/firebase-adapter@0.1.1) (2021-06-30)
-
-**Note:** Version bump only for package @next-auth/firebase-adapter

packages/adapter-firebase/README.md

@@ -1,8 +1,8 @@
 <p align="center">
    <br/>
    <a href="https://authjs.dev" target="_blank">
-    <img height="64px" src="https://authjs.dev/img/logo/logo-sm.png" /></a><img height="64px" src="https://raw.githubusercontent.com/nextauthjs/adapters/main/packages/firebase/logo.svg" />
+    <img height="64px" src="https://authjs.dev/img/logo/logo-sm.png" /></a><img height="64px" src="https://raw.githubusercontent.com/nextauthjs/next-auth/main/packages/adapter-firebase/logo.svg" />
-   <h3 align="center"><b>Firebase Adapter</b> - NextAuth.js</h3>
+   <h3 align="center"><b>Firebase Adapter</b> - Auth.js</h3>
    <p align="center">
    Open Source. Full Stack. Own Your Data.
    </p>
@@ -13,72 +13,12 @@
    </p>
 </p>
 
-## Overview
 
-This is the Firebase Adapter for [`auth.js`](https://authjs.dev). This package can only be used in conjunction with the primary `next-auth` package. It is not a standalone package.
+This is the official Firebase Adapter for [Auth.js](https://authjs.dev) / [NextAuth.js](https://next-auth.js.org/), using the [Firebase Admin SDK](https://firebase.google.com/docs/admin/setup) and [Firestore](https://firebase.google.com/docs/firestore).
 
-You can find more Firebase information in the docs at [authjs.dev/reference/adapters/firebase](https://authjs.dev/reference/adapters/firebase).
+## Documentation
 
-## Getting Started
+Check out the [documentation](https://authjs.dev/reference/adapter/firebase) to learn how to use this adapter in your project.
-
-1. Install `next-auth` and `@next-auth/firebase-adapter`.
-
-```js
-npm install next-auth @next-auth/firebase-adapter
-```
-
-2. Add this adapter to your `pages/api/[...nextauth].js` next-auth configuration object.
-
-```js
-import NextAuth from "next-auth"
-import Providers from "next-auth/providers"
-import { FirestoreAdapter } from "@next-auth/firebase-adapter"
-
-import { initializeApp } from "firebase/app";
-import { getFirestore } from "firebase/firestore"
-
-const app = initializeApp({ projectId: "next-auth-test" });
-const firestore = getFirestore(app);
-
-// For more information on each option (and a full list of options) go to
-// https://authjs.dev/reference/configuration/auth-options
-export default NextAuth({
-  // https://authjs.dev/reference/providers/oauth-builtin
-  providers: [
-    Providers.Google({
-      clientId: process.env.GOOGLE_ID,
-      clientSecret: process.env.GOOGLE_SECRET,
-    }),
-  ],
-  adapter: FirestoreAdapter(firestore),
-  ...
-})
-```
-
-## Options
-
-When initializing the firestore adapter, you must pass in the firebase config object with the details from your project. More details on how to obtain that config object can be found [here](https://support.google.com/firebase/answer/7015592).
-
-An example firebase config looks like this:
-
-```js
-const firebaseConfig = {
-  apiKey: "AIzaSyDOCAbC123dEf456GhI789jKl01-MnO",
-  authDomain: "myapp-project-123.firebaseapp.com",
-  databaseURL: "https://myapp-project-123.firebaseio.com",
-  projectId: "myapp-project-123",
-  storageBucket: "myapp-project-123.appspot.com",
-  messagingSenderId: "65211879809",
-  appId: "1:65211879909:web:3ae38ef1cdcb2e01fe5f0c",
-  measurementId: "G-8GSGZQ44ST",
-}
-```
-
-See [firebase.google.com/docs/web/setup](https://firebase.google.com/docs/web/setup) for more details.
-
-> **From Firebase - Caution**: We do not recommend manually modifying an app's Firebase config file or object. If you initialize an app with invalid or missing values for any of these required "Firebase options", then your end users may experience serious issues.
->
-> For open source projects, we generally do not recommend including the app's Firebase config file or object in source control because, in most cases, your users should create their own Firebase projects and point their apps to their own Firebase resources (via their own Firebase config file or object).
 
 ## Contributing
 

packages/adapter-firebase/firebase.json

@@ -1,5 +1,8 @@
 {
-  "emulators": {
+  "firestore": {
+    "rules": "firestore.rules"
+  },
+  "emulator": {
     "firestore": {
       "port": 8080
     }

packages/adapter-firebase/firestore.rules

@@ -0,0 +1,10 @@
+rules_version = '2';
+
+// Deny read/write access to all users under any conditions
+service cloud.firestore {
+  match /databases/{database}/documents {
+    match /{document=**} {
+      allow read, write: if false;
+    }
+  }
+}

packages/adapter-firebase/jest.config.js

@@ -1 +0,0 @@
-module.exports = require("@next-auth/adapter-test/jest/jest-preset")

packages/adapter-firebase/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@next-auth/firebase-adapter",
-  "version": "1.0.3",
+  "version": "2.0.0",
   "description": "Firebase adapter for next-auth.",
   "homepage": "https://authjs.dev",
   "repository": "https://github.com/nextauthjs/next-auth",
@@ -12,35 +12,44 @@
     "Nico Domino <yo@ndo.dev>",
     "Alex Meuer <github@alexmeuer.com>"
   ],
-  "main": "dist/index.js",
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "import": "./index.js"
+    }
+  },
   "files": [
-    "dist",
+    "src",
-    "index.d.ts"
+    "*.js",
+    "*.d.ts*"
   ],
   "license": "ISC",
   "keywords": [
     "next-auth",
     "next.js",
-    "firebase"
+    "firebase",
+    "firebase-admin"
   ],
   "private": false,
   "publishConfig": {
     "access": "public"
   },
   "scripts": {
+    "dev": "tsc -w",
     "build": "tsc",
-    "test": "FIRESTORE_EMULATOR_HOST=localhost:8080 firebase --token '$FIREBASE_TOKEN' emulators:exec --only firestore --project next-auth-test jest"
+    "test": "firebase emulators:exec --only firestore --project next-auth-test 'jest -c tests/jest.config.js'"
   },
   "peerDependencies": {
-    "firebase": "^9.7.0",
+    "firebase-admin": "^11.4.1",
     "next-auth": "^4"
   },
   "devDependencies": {
     "@next-auth/adapter-test": "workspace:*",
     "@next-auth/tsconfig": "workspace:*",
-    "firebase": "^9.14.0",
+    "firebase-admin": "^11.4.1",
     "firebase-tools": "^11.16.1",
-    "jest": "^27.4.3",
+    "jest": "^29.3.1",
     "next-auth": "workspace:*"
   }
 }

packages/adapter-firebase/src/converter.ts

@@ -1,58 +0,0 @@
-import { Timestamp } from "firebase/firestore"
-import type {
-  FirestoreDataConverter,
-  QueryDocumentSnapshot,
-  WithFieldValue,
-} from "firebase/firestore"
-
-const isTimestamp = (value: unknown): value is Timestamp =>
-  typeof value === "object" && value !== null && value instanceof Timestamp
-
-interface GetConverterOptions {
-  excludeId?: boolean
-}
-
-export const getConverter = <Document extends Record<string, unknown>>(
-  options?: GetConverterOptions
-): FirestoreDataConverter<Document> => ({
-  // `PartialWithFieldValue` implicitly types `object` as `any`, so we want to explicitly type it
-  toFirestore(object: WithFieldValue<Document>) {
-    const document: Record<string, unknown> = {}
-
-    Object.keys(object).forEach((key) => {
-      if (object[key] !== undefined) {
-        document[key] = object[key]
-      }
-    })
-
-    return document
-  },
-  // We need to explicitly type `snapshot` since it uses `DocumentData` for generic type
-  fromFirestore(snapshot: QueryDocumentSnapshot<Document>) {
-    if (!snapshot.exists()) {
-      return snapshot
-    }
-
-    let document: Document = snapshot.data()
-
-    if (!options?.excludeId) {
-      document = {
-        ...document,
-        id: snapshot.id,
-      }
-    }
-
-    for (const key in document) {
-      const value = document[key]
-
-      if (isTimestamp(value)) {
-        document = {
-          ...document,
-          [key]: value.toDate(),
-        }
-      }
-    }
-
-    return document
-  },
-})

packages/adapter-firebase/src/index.ts

@@ -1,282 +1,302 @@
-import { initializeApp } from "firebase/app"
+/**
-import type { FirebaseOptions } from "firebase/app"
+ * <div style={{display: "flex", justifyContent: "space-between", alignItems: "center", padding: 16}}>
+ * <span>
+ *  Official <b>Firebase</b> adapter for Auth.js / NextAuth.js,
+ *  using the <a href="https://firebase.google.com/docs/admin/setup">Firebase Admin SDK</a>
+ *  &nbsp;and <a href="https://firebase.google.com/docs/firestore">Firestore</a>.</span>
+ * <a href="https://firebase.google.com/">
+ *   <img style={{display: "block"}} src="https://raw.githubusercontent.com/nextauthjs/next-auth/main/packages/adapter-firebase/logo.svg" height="48" width="48"/>
+ * </a>
+ * </div>
+ *
+ * ## Installation
+ *
+ * ```bash npm2yarn2pnpm
+ * npm install next-auth @next-auth/firebase-admin-adapter firebase-admin
+ * ```
+ *
+ * ## References
+ * - [`GOOGLE_APPLICATION_CREDENTIALS` environment variable](https://cloud.google.com/docs/authentication/application-default-credentials#GAC)
+ * - [Firebase Admin SDK setup](https://firebase.google.com/docs/admin/setup#initialize-sdk)
+ *
+ * @module @next-auth/firebase-adapter
+ */
+
+import { type AppOptions } from "firebase-admin"
+import { Firestore } from "firebase-admin/firestore"
+
+import type { Adapter, AdapterUser } from "next-auth/adapters"
 import {
-  addDoc,
+  collestionsFactory,
-  collection,
+  deleteDocs,
-  deleteDoc,
+  initFirestore,
-  doc,
   getDoc,
-  getDocs,
+  getOneDoc,
-  getFirestore,
+  mapFieldsFactory,
-  limit,
+} from "./utils"
-  query,
-  runTransaction,
-  setDoc,
-  where,
-  connectFirestoreEmulator,
-} from "firebase/firestore"
 
-import type {
+export { initFirestore } from "./utils"
-  Adapter,
-  AdapterUser,
-  AdapterAccount,
-  AdapterSession,
-  VerificationToken,
-} from "next-auth/adapters"
 
-import { getConverter } from "./converter"
+/** Configure the Firebase Adapter. */
-
+export interface FirebaseAdapterConfig extends AppOptions {
-export type IndexableObject = Record<string, unknown>
+  /**
-
+   * The name of the app passed to {@link https://firebase.google.com/docs/reference/admin/node/firebase-admin.md#initializeapp `initializeApp()`}.
-export interface FirestoreAdapterOptions {
+   */
-  emulator?: {
+  name?: string
-    host?: string
+  firestore?: Firestore
-    port?: number
+  /**
-  }
+   * Use this option if mixed `snake_case` and `camelCase` field names in the database is an issue for you.
+   * Passing `snake_case` will convert all field and collection names to `snake_case`.
+   * E.g. the collection `verificationTokens` will be `verification_tokens`,
+   * and fields like `emailVerified` will be `email_verified` instead.
+   *
+   *
+   * @example
+   * ```ts title="pages/api/auth/[...nextauth].ts"
+   * import NextAuth from "next-auth"
+   * import { FirestoreAdapter } from "@next-auth/firebase-adapter"
+   *
+   * export default NextAuth({
+   *  adapter: FirestoreAdapter({ namingStrategy: "snake_case" })
+   *  // ...
+   * })
+   * ```
+   */
+  namingStrategy?: "snake_case"
 }
 
-export function FirestoreAdapter({
+/**
-  emulator,
+ * #### Usage
-  ...firebaseOptions
+ *
-}: FirebaseOptions & FirestoreAdapterOptions): Adapter {
+ * First, create a Firebase project and generate a service account key.
-  const firebaseApp = initializeApp(firebaseOptions)
+ * Visit: `https://console.firebase.google.com/u/0/project/{project-id}/settings/serviceaccounts/adminsdk` (replace `{project-id}` with your project's id)
-  const db = getFirestore(firebaseApp)
+ *
+ * Now you have a few options to authenticate with the Firebase Admin SDK in your app:
+ *
+ * ##### 1. `GOOGLE_APPLICATION_CREDENTIALS` environment variable:
+ *  - Download the service account key and save it in your project. (Make sure to add the file to your `.gitignore`!)
+ *  - Add [`GOOGLE_APPLICATION_CREDENTIALS`](https://cloud.google.com/docs/authentication/application-default-credentials#GAC) to your environment variables and point it to the service account key file.
+ *  - The adapter will automatically pick up the environment variable and use it to authenticate with the Firebase Admin SDK.
+ *
+ * @example
+ * ```ts title="pages/api/auth/[...nextauth].ts"
+ * import NextAuth from "next-auth"
+ * import { FirestoreAdapter } from "@next-auth/firebase-adapter"
+ *
+ * export default NextAuth({
+ *   adapter: FirestoreAdapter(),
+ *   // ...
+ * })
+ * ```
+ *
+ * ##### 2. Service account values as environment variables
+ *
+ * - Download the service account key to a temporary location. (Make sure to not commit this file to your repository!)
+ * - Add the following environment variables to your project: `FIREBASE_PROJECT_ID`, `FIREBASE_CLIENT_EMAIL`, `FIREBASE_PRIVATE_KEY`.
+ * - Pass the config to the adapter, using the environment variables as shown in the example below.
+ *
+ * @example
+ * ```ts title="pages/api/auth/[...nextauth].ts"
+ * import NextAuth from "next-auth"
+ * import { FirestoreAdapter } from "@next-auth/firebase-adapter"
+ * import { cert } from "firebase-admin/app"
+ *
+ * export default NextAuth({
+ *  adapter: FirestoreAdapter({
+ *    credential: cert({
+ *      projectId: process.env.FIREBASE_PROJECT_ID,
+ *      clientEmail: process.env.FIREBASE_CLIENT_EMAIL,
+ *      privateKey: process.env.FIREBASE_PRIVATE_KEY,
+ *    })
+ *  })
+ *  // ...
+ * })
+ * ```
+ *
+ * ##### 3. Use an existing Firestore instance
+ *
+ * If you already have a Firestore instance, you can pass that to the adapter directly instead.
+ *
+ * :::note
+ * When passing an instance and in a serverless environment, remember to handle duplicate app initialization.
+ * :::
+ *
+ * :::tip
+ * You can use the {@link initFirestore} utility to initialize the app and get an instance safely.
+ * :::
+ *
+ * @example
+ * ```ts title="pages/api/auth/[...nextauth].ts"
+ * import NextAuth from "next-auth"
+ * import { FirestoreAdapter } from "@next-auth/firebase-adapter"
+ * import { firestore } from "lib/firestore"
+ *
+ * export default NextAuth({
+ *  adapter: FirestoreAdapter(firestore),
+ *  // ...
+ * })
+ * ```
+ */
+export function FirestoreAdapter(
+  config?: FirebaseAdapterConfig | Firestore
+): Adapter {
+  const { db, namingStrategy = "default" } =
+    config instanceof Firestore
+      ? { db: config }
+      : { ...config, db: config?.firestore ?? initFirestore(config) }
 
-  if (emulator) {
+  const preferSnakeCase = namingStrategy === "snake_case"
-    connectFirestoreEmulator(
+  const C = collestionsFactory(db, preferSnakeCase)
-      db,
+  const mapper = mapFieldsFactory(preferSnakeCase)
-      emulator?.host ?? "localhost",
-      emulator?.port ?? 3001
-    )
-  }
-
-  const Users = collection(db, "users").withConverter(
-    getConverter<AdapterUser & IndexableObject>()
-  )
-  const Sessions = collection(db, "sessions").withConverter(
-    getConverter<AdapterSession & IndexableObject>()
-  )
-  const Accounts = collection(db, "accounts").withConverter(
-    getConverter<AdapterAccount>()
-  )
-  const VerificationTokens = collection(db, "verificationTokens").withConverter(
-    getConverter<VerificationToken & IndexableObject>({ excludeId: true })
-  )
 
   return {
-    async createUser(newUser) {
+    async createUser(userInit) {
-      const userRef = await addDoc(Users, newUser)
+      const { id: userId } = await C.users.add(userInit as AdapterUser)
-      const userSnapshot = await getDoc(userRef)
 
-      if (userSnapshot.exists() && Users.converter) {
+      const user = await getDoc(C.users.doc(userId))
-        return Users.converter.fromFirestore(userSnapshot)
+      if (!user) throw new Error("[createUser] Failed to fetch created user")
-      }
 
-      throw new Error("[createUser] Failed to create user")
+      return user
     },
+
     async getUser(id) {
-      const userSnapshot = await getDoc(doc(Users, id))
+      return await getDoc(C.users.doc(id))
-
-      if (userSnapshot.exists() && Users.converter) {
-        return Users.converter.fromFirestore(userSnapshot)
-      }
-
-      return null
     },
+
     async getUserByEmail(email) {
-      const userQuery = query(Users, where("email", "==", email), limit(1))
+      return await getOneDoc(C.users.where("email", "==", email))
-      const userSnapshots = await getDocs(userQuery)
-      const userSnapshot = userSnapshots.docs[0]
-
-      if (userSnapshot?.exists() && Users.converter) {
-        return Users.converter.fromFirestore(userSnapshot)
-      }
-
-      return null
     },
+
     async getUserByAccount({ provider, providerAccountId }) {
-      const accountQuery = query(
+      const account = await getOneDoc(
-        Accounts,
+        C.accounts
-        where("provider", "==", provider),
+          .where("provider", "==", provider)
-        where("providerAccountId", "==", providerAccountId),
+          .where(mapper.toDb("providerAccountId"), "==", providerAccountId)
-        limit(1)
       )
-      const accountSnapshots = await getDocs(accountQuery)
+      if (!account) return null
-      const accountSnapshot = accountSnapshots.docs[0]
 
-      if (accountSnapshot?.exists()) {
+      return await getDoc(C.users.doc(account.userId))
-        const { userId } = accountSnapshot.data()
-        const userDoc = await getDoc(doc(Users, userId))
-
-        if (userDoc.exists() && Users.converter) {
-          return Users.converter.fromFirestore(userDoc)
-        }
-      }
-
-      return null
     },
 
     async updateUser(partialUser) {
-      const userRef = doc(Users, partialUser.id)
+      if (!partialUser.id) throw new Error("[updateUser] Missing id")
 
-      await setDoc(userRef, partialUser, { merge: true })
+      const userRef = C.users.doc(partialUser.id)
 
-      const userSnapshot = await getDoc(userRef)
+      await userRef.set(partialUser, { merge: true })
 
-      if (userSnapshot.exists() && Users.converter) {
+      const user = await getDoc(userRef)
-        return Users.converter.fromFirestore(userSnapshot)
+      if (!user) throw new Error("[updateUser] Failed to fetch updated user")
-      }
 
-      throw new Error("[updateUser] Failed to update user")
+      return user
     },
 
     async deleteUser(userId) {
-      const userRef = doc(Users, userId)
+      await db.runTransaction(async (transaction) => {
-      const accountsQuery = query(Accounts, where("userId", "==", userId))
+        const accounts = await C.accounts
-      const sessionsQuery = query(Sessions, where("userId", "==", userId))
+          .where(mapper.toDb("userId"), "==", userId)
+          .get()
+        const sessions = await C.sessions
+          .where(mapper.toDb("userId"), "==", userId)
+          .get()
 
-      // TODO: May be better to use events instead of transactions?
+        transaction.delete(C.users.doc(userId))
-      await runTransaction(db, async (transaction) => {
-        const accounts = await getDocs(accountsQuery)
-        const sessions = await getDocs(sessionsQuery)
 
-        transaction.delete(userRef)
         accounts.forEach((account) => transaction.delete(account.ref))
         sessions.forEach((session) => transaction.delete(session.ref))
       })
     },
 
-    async linkAccount(account) {
+    async linkAccount(accountInit) {
-      const accountRef = await addDoc(Accounts, account)
+      const ref = await C.accounts.add(accountInit)
-      const accountSnapshot = await getDoc(accountRef)
+      const account = await ref.get().then((doc) => doc.data())
-
+      return account ?? null
-      if (accountSnapshot.exists() && Accounts.converter) {
-        return Accounts.converter.fromFirestore(accountSnapshot)
-      }
     },
 
     async unlinkAccount({ provider, providerAccountId }) {
-      const accountQuery = query(
+      await deleteDocs(
-        Accounts,
+        C.accounts
-        where("provider", "==", provider),
+          .where("provider", "==", provider)
-        where("providerAccountId", "==", providerAccountId),
+          .where(mapper.toDb("providerAccountId"), "==", providerAccountId)
-        limit(1)
+          .limit(1)
       )
-      const accountSnapshots = await getDocs(accountQuery)
-      const accountSnapshot = accountSnapshots.docs[0]
-
-      if (accountSnapshot?.exists()) {
-        await deleteDoc(accountSnapshot.ref)
-      }
     },
 
-    async createSession(session) {
+    async createSession(sessionInit) {
-      const sessionRef = await addDoc(Sessions, session)
+      const ref = await C.sessions.add(sessionInit)
-      const sessionSnapshot = await getDoc(sessionRef)
+      const session = await ref.get().then((doc) => doc.data())
 
-      if (sessionSnapshot.exists() && Sessions.converter) {
+      if (session) return session ?? null
-        return Sessions.converter.fromFirestore(sessionSnapshot)
-      }
 
-      throw new Error("[createSession] Failed to create session")
+      throw new Error("[createSession] Failed to fetch created session")
     },
 
     async getSessionAndUser(sessionToken) {
-      const sessionQuery = query(
+      const session = await getOneDoc(
-        Sessions,
+        C.sessions.where(mapper.toDb("sessionToken"), "==", sessionToken)
-        where("sessionToken", "==", sessionToken),
-        limit(1)
       )
-      const sessionSnapshots = await getDocs(sessionQuery)
+      if (!session) return null
-      const sessionSnapshot = sessionSnapshots.docs[0]
 
-      if (sessionSnapshot?.exists() && Sessions.converter) {
+      const user = await getDoc(C.users.doc(session.userId))
-        const session = Sessions.converter.fromFirestore(sessionSnapshot)
+      if (!user) return null
-        const userDoc = await getDoc(doc(Users, session.userId))
-
-        if (userDoc.exists() && Users.converter) {
-          const user = Users.converter.fromFirestore(userDoc)
 
       return { session, user }
-        }
-      }
-
-      return null
     },
 
     async updateSession(partialSession) {
-      const sessionQuery = query(
+      const sessionId = await db.runTransaction(async (transaction) => {
-        Sessions,
+        const sessionSnapshot = (
-        where("sessionToken", "==", partialSession.sessionToken),
+          await transaction.get(
-        limit(1)
+            C.sessions
+              .where(
+                mapper.toDb("sessionToken"),
+                "==",
+                partialSession.sessionToken
               )
-      const sessionSnapshots = await getDocs(sessionQuery)
+              .limit(1)
-      const sessionSnapshot = sessionSnapshots.docs[0]
+          )
+        ).docs[0]
+        if (!sessionSnapshot?.exists) return null
 
-      if (sessionSnapshot?.exists()) {
+        transaction.set(sessionSnapshot.ref, partialSession, { merge: true })
-        await setDoc(sessionSnapshot.ref, partialSession, { merge: true })
 
-        const sessionDoc = await getDoc(sessionSnapshot.ref)
+        return sessionSnapshot.id
+      })
 
-        if (sessionDoc?.exists() && Sessions.converter) {
+      if (!sessionId) return null
-          const session = Sessions.converter.fromFirestore(sessionDoc)
 
-          return session
+      const session = await getDoc(C.sessions.doc(sessionId))
-        }
+      if (session) return session
-      }
+      throw new Error("[updateSession] Failed to fetch updated session")
-
-      return null
     },
 
     async deleteSession(sessionToken) {
-      const sessionQuery = query(
+      await deleteDocs(
-        Sessions,
+        C.sessions
-        where("sessionToken", "==", sessionToken),
+          .where(mapper.toDb("sessionToken"), "==", sessionToken)
-        limit(1)
+          .limit(1)
       )
-      const sessionSnapshots = await getDocs(sessionQuery)
-      const sessionSnapshot = sessionSnapshots.docs[0]
-
-      if (sessionSnapshot?.exists()) {
-        await deleteDoc(sessionSnapshot.ref)
-      }
     },
 
     async createVerificationToken(verificationToken) {
-      const verificationTokenRef = await addDoc(
+      await C.verification_tokens.add(verificationToken)
-        VerificationTokens,
-        verificationToken
-      )
-      const verificationTokenSnapshot = await getDoc(verificationTokenRef)
-
-      if (verificationTokenSnapshot.exists() && VerificationTokens.converter) {
-        const { id, ...verificationToken } =
-          VerificationTokens.converter.fromFirestore(verificationTokenSnapshot)
-
       return verificationToken
-      }
     },
 
     async useVerificationToken({ identifier, token }) {
-      const verificationTokensQuery = query(
+      const verificationTokenSnapshot = (
-        VerificationTokens,
+        await C.verification_tokens
-        where("identifier", "==", identifier),
+          .where("identifier", "==", identifier)
-        where("token", "==", token),
+          .where("token", "==", token)
-        limit(1)
+          .limit(1)
-      )
+          .get()
-      const verificationTokenSnapshots = await getDocs(verificationTokensQuery)
+      ).docs[0]
-      const verificationTokenSnapshot = verificationTokenSnapshots.docs[0]
 
-      if (verificationTokenSnapshot?.exists() && VerificationTokens.converter) {
+      if (!verificationTokenSnapshot) return null
-        await deleteDoc(verificationTokenSnapshot.ref)
 
-        const { id, ...verificationToken } =
+      const data = verificationTokenSnapshot.data()
-          VerificationTokens.converter.fromFirestore(verificationTokenSnapshot)
+      await verificationTokenSnapshot.ref.delete()
-
+      return data
-        return verificationToken
-      }
-
-      return null
     },
   }
 }

packages/adapter-firebase/src/utils.ts

@@ -0,0 +1,168 @@
+import { AppOptions, getApps, initializeApp } from "firebase-admin/app"
+
+import {
+  getFirestore,
+  initializeFirestore,
+  Timestamp,
+} from "firebase-admin/firestore"
+
+import type {
+  AdapterUser,
+  AdapterAccount,
+  AdapterSession,
+  VerificationToken,
+} from "next-auth/adapters"
+import { FirebaseAdapterConfig } from "."
+
+// for consistency, store all fields as snake_case in the database
+const MAP_TO_FIRESTORE: Record<string, string | undefined> = {
+  userId: "user_id",
+  sessionToken: "session_token",
+  providerAccountId: "provider_account_id",
+  emailVerified: "email_verified",
+}
+const MAP_FROM_FIRESTORE: Record<string, string | undefined> = {}
+
+for (const key in MAP_TO_FIRESTORE) {
+  MAP_FROM_FIRESTORE[MAP_TO_FIRESTORE[key]!] = key
+}
+
+const identity = <T>(x: T) => x
+
+/** @internal */
+export function mapFieldsFactory(preferSnakeCase?: boolean) {
+  if (preferSnakeCase) {
+    return {
+      toDb: (field: string) => MAP_TO_FIRESTORE[field] ?? field,
+      fromDb: (field: string) => MAP_FROM_FIRESTORE[field] ?? field,
+    }
+  }
+  return { toDb: identity, fromDb: identity }
+}
+
+/** @internal */
+export function getConverter<Document extends Record<string, any>>(options: {
+  excludeId?: boolean
+  preferSnakeCase?: boolean
+}): FirebaseFirestore.FirestoreDataConverter<Document> {
+  const mapper = mapFieldsFactory(options?.preferSnakeCase ?? false)
+
+  return {
+    toFirestore(object) {
+      const document: Record<string, unknown> = {}
+
+      for (const key in object) {
+        if (key === "id") continue
+        const value = object[key]
+        if (value !== undefined) {
+          document[mapper.toDb(key)] = value
+        } else {
+          console.warn(`FirebaseAdapter: value for key "${key}" is undefined`)
+        }
+      }
+
+      return document
+    },
+
+    fromFirestore(
+      snapshot: FirebaseFirestore.QueryDocumentSnapshot<Document>
+    ): Document {
+      const document = snapshot.data()! // we can guarentee it exists
+
+      const object: Record<string, unknown> = {}
+
+      if (!options?.excludeId) {
+        object.id = snapshot.id
+      }
+
+      for (const key in document) {
+        let value: any = document[key]
+        if (value instanceof Timestamp) value = value.toDate()
+
+        object[mapper.fromDb(key)] = value
+      }
+
+      return object as Document
+    },
+  }
+}
+
+/** @internal */
+export async function getOneDoc<T>(
+  querySnapshot: FirebaseFirestore.Query<T>
+): Promise<T | null> {
+  const querySnap = await querySnapshot.limit(1).get()
+  return querySnap.docs[0]?.data() ?? null
+}
+
+/** @internal */
+export async function deleteDocs<T>(
+  querySnapshot: FirebaseFirestore.Query<T>
+): Promise<void> {
+  const querySnap = await querySnapshot.get()
+  for (const doc of querySnap.docs) {
+    await doc.ref.delete()
+  }
+}
+
+/** @internal */
+export async function getDoc<T>(
+  docRef: FirebaseFirestore.DocumentReference<T>
+): Promise<T | null> {
+  const docSnap = await docRef.get()
+  return docSnap.data() ?? null
+}
+
+/** @internal */
+export function collestionsFactory(
+  db: FirebaseFirestore.Firestore,
+  preferSnakeCase = false
+) {
+  return {
+    users: db
+      .collection("users")
+      .withConverter(getConverter<AdapterUser>({ preferSnakeCase })),
+    sessions: db
+      .collection("sessions")
+      .withConverter(getConverter<AdapterSession>({ preferSnakeCase })),
+    accounts: db
+      .collection("accounts")
+      .withConverter(getConverter<AdapterAccount>({ preferSnakeCase })),
+    verification_tokens: db
+      .collection(
+        preferSnakeCase ? "verification_tokens" : "verificationTokens"
+      )
+      .withConverter(
+        getConverter<VerificationToken>({ preferSnakeCase, excludeId: true })
+      ),
+  }
+}
+
+/**
+ * Utility function that helps making sure that there is no duplicate app initialization issues in serverless environments.
+ * If no parameter is passed, it will use the `GOOGLE_APPLICATION_CREDENTIALS` environment variable to initialize a Firestore instance.
+ *
+ * @example
+ * ```ts title="lib/firestore.ts"
+ * import { initFirestore } from "@next-auth/firebase-adapter"
+ * import { cert } from "firebase-admin/app"
+ *
+ * export const firestore = initFirestore({
+ *  credential: cert({
+ *    projectId: process.env.FIREBASE_PROJECT_ID,
+ *    clientEmail: process.env.FIREBASE_CLIENT_EMAIL,
+ *    privateKey: process.env.FIREBASE_PRIVATE_KEY,
+ *  })
+ * })
+ * ```
+ */
+export function initFirestore(
+  options: AppOptions & { name?: FirebaseAdapterConfig["name"] } = {}
+) {
+  const apps = getApps()
+  const app = options.name ? apps.find((a) => a.name === options.name) : apps[0]
+
+  if (app) return getFirestore(app)
+
+  return initializeFirestore(initializeApp(options, options.name))
+}

packages/adapter-firebase/tests/index.test.ts

@@ -1,118 +1,57 @@
 import { runBasicTests } from "@next-auth/adapter-test"
-import { FirestoreAdapter } from "../src"
 
+import { FirestoreAdapter, type FirebaseAdapterConfig } from "../src"
 import {
-  getFirestore,
+  collestionsFactory,
-  connectFirestoreEmulator,
+  initFirestore,
-  terminate,
-  collection,
-  query,
-  where,
-  limit,
-  getDocs,
   getDoc,
-  doc,
+  getOneDoc,
-} from "firebase/firestore"
+  mapFieldsFactory,
-import { initializeApp } from "firebase/app"
+} from "../src/utils"
-import { getConverter } from "../src/converter"
-import type {
-  AdapterSession,
-  AdapterUser,
-  VerificationToken,
-} from "next-auth/adapters"
-import type { Account } from "next-auth"
 
-const app = initializeApp({ projectId: "next-auth-test" })
+describe.each([
-const firestore = getFirestore(app)
+  { namingStrategy: "snake_case" },
+  { namingStrategy: "default" },
+] as Partial<FirebaseAdapterConfig>[])(
+  "FirebaseAdapter with config: %s",
+  (config) => {
+    config.name = `next-auth-test-${config.namingStrategy}`
+    config.projectId = "next-auth-test"
+    config.databaseURL = "http://localhost:8080"
 
-connectFirestoreEmulator(firestore, "localhost", 8080)
+    const db = initFirestore(config)
+    const preferSnakeCase = config.namingStrategy === "snake_case"
+    const mapper = mapFieldsFactory(preferSnakeCase)
+    const C = collestionsFactory(db, preferSnakeCase)
 
-type IndexableObject = Record<string, unknown>
+    for (const [name, collection] of Object.entries(C)) {
-
+      test(`collection "${name}" should be empty`, async () => {
-const Users = collection(firestore, "users").withConverter(
+        expect((await collection.count().get()).data().count).toBe(0)
-  getConverter<AdapterUser & IndexableObject>()
+      })
-)
+    }
-const Sessions = collection(firestore, "sessions").withConverter(
-  getConverter<AdapterSession & IndexableObject>()
-)
-const Accounts = collection(firestore, "accounts").withConverter(
-  getConverter<Account>()
-)
-const VerificationTokens = collection(
-  firestore,
-  "verificationTokens"
-).withConverter(
-  getConverter<VerificationToken & IndexableObject>({ excludeId: true })
-)
 
     runBasicTests({
-  adapter: FirestoreAdapter({ projectId: "next-auth-test" }),
+      adapter: FirestoreAdapter(config),
       db: {
-    async disconnect() {
+        disconnect: async () => await db.terminate(),
-      await terminate(firestore)
+        session: (sessionToken) =>
-    },
+          getOneDoc(
-    async session(sessionToken) {
+            C.sessions.where(mapper.toDb("sessionToken"), "==", sessionToken)
-      const snapshotQuery = query(
+          ),
-        Sessions,
+        user: (userId) => getDoc(C.users.doc(userId)),
-        where("sessionToken", "==", sessionToken),
+        account: ({ provider, providerAccountId }) =>
-        limit(1)
+          getOneDoc(
-      )
+            C.accounts
-      const snapshots = await getDocs(snapshotQuery)
+              .where("provider", "==", provider)
-      const snapshot = snapshots.docs[0]
+              .where(mapper.toDb("providerAccountId"), "==", providerAccountId)
-
+          ),
-      if (snapshot?.exists() && Sessions.converter) {
+        verificationToken: ({ identifier, token }) =>
-        const session = Sessions.converter.fromFirestore(snapshot)
+          getOneDoc(
-
+            C.verification_tokens
-        return session
+              .where("identifier", "==", identifier)
-      }
+              .where("token", "==", token)
-
+          ),
-      return null
-    },
-    async user(id) {
-      const snapshot = await getDoc(doc(Users, id))
-
-      if (snapshot?.exists() && Users.converter) {
-        const user = Users.converter.fromFirestore(snapshot)
-
-        return user
-      }
-
-      return null
-    },
-    async account({ provider, providerAccountId }) {
-      const snapshotQuery = query(
-        Accounts,
-        where("provider", "==", provider),
-        where("providerAccountId", "==", providerAccountId),
-        limit(1)
-      )
-      const snapshots = await getDocs(snapshotQuery)
-      const snapshot = snapshots.docs[0]
-
-      if (snapshot?.exists() && Accounts.converter) {
-        const account = Accounts.converter.fromFirestore(snapshot)
-
-        return account
-      }
-
-      return null
-    },
-    async verificationToken({ identifier, token }) {
-      const snapshotQuery = query(
-        VerificationTokens,
-        where("identifier", "==", identifier),
-        where("token", "==", token),
-        limit(1)
-      )
-      const snapshots = await getDocs(snapshotQuery)
-      const snapshot = snapshots.docs[0]
-
-      if (snapshot?.exists() && VerificationTokens.converter) {
-        const verificationToken =
-          VerificationTokens.converter.fromFirestore(snapshot)
-
-        return verificationToken
-      }
-    },
       },
     })
+  }
+)

packages/adapter-firebase/tests/jest.config.js

@@ -0,0 +1,11 @@
+import config from "@next-auth/adapter-test/jest/jest-preset.js"
+
+//TODO: update rest of the packages to Jest 29+
+const {testURL, ...rest} = config
+export default {
+  ...rest,
+  testEnvironmentOptions: {
+    url: testURL
+  },
+  rootDir: ".."
+}

packages/adapter-firebase/tsconfig.json

@@ -1,11 +1,23 @@
 {
   "extends": "@next-auth/tsconfig/tsconfig.adapters.json",
   "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
     "strict": true,
     "noUncheckedIndexedAccess": true,
-    "moduleResolution": "node"
+    "target": "ES2020",
+    "module": "ESNext",
+    "moduleResolution": "node",
+    "outDir": ".",
+    "rootDir": "src",
+    "skipDefaultLibCheck": true,
+    "strictNullChecks": true,
+    "stripInternal": true,
+    "declarationMap": true,
+    "declaration": true
   },
-  "exclude": ["tests", "dist", "jest.config.js"]
+  "include": [
+    "src/**/*"
+  ],
+  "exclude": [
+    "tests"
+  ]
 }

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@auth/core",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Authentication for the Web.",
   "keywords": [
     "authentication",
@@ -27,7 +27,7 @@
   "types": "./index.d.ts",
   "files": [
     "*.js",
-    "*.d.ts",
+    "*.d.ts*",
     "lib",
     "providers",
     "src"
@@ -69,7 +69,7 @@
     "preact-render-to-string": "5.2.3"
   },
   "peerDependencies": {
-    "nodemailer": "6.8.0"
+    "nodemailer": "^6.8.0"
   },
   "peerDependenciesMeta": {
     "nodemailer": {
@@ -77,10 +77,11 @@
     }
   },
   "scripts": {
-    "build": "pnpm css && tsc",
+    "build": "pnpm css && pnpm providers && tsc",
     "clean": "rm -rf *.js *.d.ts* lib providers",
     "css": "node scripts/generate-css",
-    "dev": "pnpm css && tsc -w"
+    "dev": "pnpm css && pnpm providers && tsc -w",
+    "providers": "node scripts/generate-providers"
   },
   "devDependencies": {
     "@next-auth/tsconfig": "workspace:*",

packages/core/scripts/generate-providers.js

@@ -0,0 +1,18 @@
+import { join } from "path"
+import { readdirSync, writeFileSync } from "fs"
+
+const providersPath = join(process.cwd(), "src/providers")
+
+const files = readdirSync(providersPath, "utf8")
+
+const providers = files.map((file) => {
+  const strippedProviderName = file.substring(0, file.indexOf("."))
+  return `"${strippedProviderName}"`
+}).filter((provider) => provider !== '"oauth-types"' && provider !== '"index"')
+
+const result = `
+// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
+export type OAuthProviderType = 
+  | ${providers.join("\n  | ")}`
+
+writeFileSync(join(providersPath, "oauth-types.ts"), result)

packages/core/src/index.ts

@@ -1,4 +1,8 @@
 /**
+ *
+ * :::warning Experimental
+ * `@auth/core` is under active development.
+ * :::
  *
  * This is the main entry point to the Auth.js library.
  *
@@ -27,14 +31,14 @@
  * ## Resources
  *
  * - [Getting started](https://authjs.dev/getting-started/introduction)
- * - [Most common use case guides](https://authjs.dev/guides/overview)
+ * - [Most common use case guides](https://authjs.dev/guides)
  *
- * @module main
+ * @module index
  */
 
 import { assertConfig } from "./lib/assert.js"
 import { ErrorPageLoop } from "./errors.js"
-import { AuthInternal } from "./lib/index.js"
+import { AuthInternal, skipCSRFCheck } from "./lib/index.js"
 import renderPage from "./lib/pages/index.js"
 import { logger, setLogger, type LoggerInstance } from "./lib/utils/logger.js"
 import { toInternalRequest, toResponse } from "./lib/web.js"
@@ -51,6 +55,8 @@ import type {
 import type { Provider } from "./providers/index.js"
 import { JWTOptions } from "./jwt.js"
 
+export { skipCSRFCheck }
+
 /**
  * Core functionality provided by Auth.js.
  *
@@ -298,14 +304,3 @@ export interface AuthConfig {
   trustHost?: boolean
   skipCSRFCheck?: typeof skipCSRFCheck
 }
-
-/**
- * :::danger
- * This option is inteded for framework authors.
- * :::
- *
- * Auth.js comes with built-in {@link https://authjs.dev/concepts/security#csrf CSRF} protection, but
- * if you are implementing a framework that is already protected against CSRF attacks, you can skip this check by
- * passing this value to {@link AuthConfig.skipCSRFCheck}.
- */
-export const skipCSRFCheck = Symbol("skip-csrf-check")

packages/core/src/lib/index.ts

@@ -1,5 +1,4 @@
 import { UnknownAction } from "../errors.js"
-import { skipCSRFCheck } from "../index.js"
 import { SessionStore } from "./cookie.js"
 import { init } from "./init.js"
 import renderPage from "./pages/index.js"
@@ -72,9 +71,9 @@ export async function AuthInternal<
         if (pages.signIn) {
           let signinUrl = `${pages.signIn}${
             pages.signIn.includes("?") ? "&" : "?"
-          }callbackUrl=${encodeURIComponent(options.callbackUrl)}`
+          }${new URLSearchParams({ callbackUrl: options.callbackUrl })}`
           if (error)
-            signinUrl = `${signinUrl}&error=${encodeURIComponent(error)}`
+            signinUrl = `${signinUrl}&${new URLSearchParams({ error })}`
           return { redirect: signinUrl, cookies }
         }
 
@@ -186,3 +185,14 @@ export async function AuthInternal<
   }
   throw new UnknownAction(`Cannot handle action: ${action}`)
 }
+
+/**
+ * :::danger
+ * This option is intended for framework authors.
+ * :::
+ *
+ * Auth.js comes with built-in {@link https://authjs.dev/concepts/security#csrf CSRF} protection, but
+ * if you are implementing a framework that is already protected against CSRF attacks, you can skip this check by
+ * passing this value to {@link AuthConfig.skipCSRFCheck}.
+ */
+export const skipCSRFCheck = Symbol("skip-csrf-check")

packages/core/src/lib/oauth/authorization-url.ts

@@ -90,5 +90,5 @@ export async function getAuthorizationUrl(
   }
 
   logger.debug("authorization url is ready", { url, cookies, provider })
-  return { redirect: url, cookies }
+  return { redirect: url.toString(), cookies }
 }

packages/core/src/lib/oauth/callback.ts

@@ -203,7 +203,7 @@ async function getProfile(
     // If we didn't get a response either there was a problem with the provider
     // response *or* the user cancelled the action with the provider.
     //
-    // Unfortuately, we can't tell which - at least not in a way that works for
+    // Unfortunately, we can't tell which - at least not in a way that works for
     // all providers, so we return an empty object; the user should then be
     // redirected back to the sign up page. We log the error to help developers
     // who might be trying to debug this when configuring a new provider.

packages/core/src/lib/routes/callback.ts

@@ -53,7 +53,7 @@ export async function callback(params: {
         cookies.push(...authorizationResult.cookies)
       }
 
-      logger.debug("authroization result", authorizationResult)
+      logger.debug("authorization result", authorizationResult)
 
       const { profile, account, OAuthProfile } = authorizationResult
 
@@ -149,7 +149,7 @@ export async function callback(params: {
         return {
           redirect: `${pages.newUser}${
             pages.newUser.includes("?") ? "&" : "?"
-          }callbackUrl=${encodeURIComponent(callbackUrl)}`,
+          }${new URLSearchParams({ callbackUrl })}`,
           cookies,
         }
       }
@@ -256,7 +256,7 @@ export async function callback(params: {
         return {
           redirect: `${pages.newUser}${
             pages.newUser.includes("?") ? "&" : "?"
-          }callbackUrl=${encodeURIComponent(callbackUrl)}`,
+          }${new URLSearchParams({ callbackUrl })}`,
           cookies,
         }
       }
@@ -350,6 +350,6 @@ export async function callback(params: {
     logger.error(error)
     url.searchParams.set("error", CallbackRouteError.name)
     url.pathname += "/error"
-    return { redirect: url, cookies }
+    return { redirect: url.toString(), cookies }
   }
 }

packages/core/src/lib/routes/shared.ts

@@ -7,19 +7,20 @@ export async function handleAuthorized(
   params: any,
   { url, logger, callbacks: { signIn } }: InternalOptions
 ) {
-  url.pathname += "/error"
   try {
     const authorized = await signIn(params)
     if (!authorized) {
+      url.pathname += "/error"
       logger.debug("User not authorized", params)
       url.searchParams.set("error", "AccessDenied")
-      return { status: 403 as const, redirect: url }
+      return { status: 403 as const, redirect: url.toString() }
     }
   } catch (e) {
+    url.pathname += "/error"
     const error = new AuthorizedCallbackError(e as Error)
     logger.error(error)
     url.searchParams.set("error", "Configuration")
-    return { status: 500 as const, redirect: url }
+    return { status: 500 as const, redirect: url.toString() }
   }
 }
 

packages/core/src/lib/routes/signin.ts

@@ -54,7 +54,7 @@ export async function signin(
     logger.error(error)
     url.searchParams.set("error", error.name)
     url.pathname += "/error"
-    return { redirect: url }
+    return { redirect: url.toString() }
   }
 }
 

packages/core/src/lib/routes/signout.ts

@@ -8,7 +8,7 @@ import type { SessionStore } from "../cookie.js"
  * If the session strategy is database,
  * The session is also deleted from the database.
  * In any case, the session cookie is cleared and
- * an `events.signOut` is emitted.
+ * {@link EventCallbacks.signOut} is emitted.
  */
 export async function signout(
   sessionStore: SessionStore,

packages/core/src/lib/web.ts

@@ -76,27 +76,22 @@ export function toResponse(res: ResponseInternal): Response {
   res.cookies?.forEach((cookie) => {
     const { name, value, options } = cookie
     const cookieHeader = serialize(name, value, options)
-    if (headers.has("Set-Cookie")) {
+    if (headers.has("Set-Cookie")) headers.append("Set-Cookie", cookieHeader)
-      headers.append("Set-Cookie", cookieHeader)
+    else headers.set("Set-Cookie", cookieHeader)
-    } else {
-      headers.set("Set-Cookie", cookieHeader)
-    }
     // headers.set("Set-Cookie", cookieHeader) // TODO: Remove. Seems to be a bug with Headers in the runtime
   })
 
-  const body =
+  let body = res.body
-    headers.get("content-type") === "application/json"
-      ? JSON.stringify(res.body)
-      : res.body
 
-  const response = new Response(body, {
+  if (headers.get("content-type") === "application/json")
-    headers,
+    body = JSON.stringify(res.body)
-    status: res.redirect ? 302 : res.status ?? 200,
+  else if (headers.get("content-type") === "application/x-www-form-urlencoded")
-  })
+    body = new URLSearchParams(res.body).toString()
 
-  if (res.redirect) {
+  const status = res.redirect ? 302 : res.status ?? 200
-    response.headers.set("Location", res.redirect.toString())
+  const response = new Response(body, { headers, status })
-  }
+
+  if (res.redirect) response.headers.set("Location", res.redirect)
 
   return response
 }

packages/core/src/providers/credentials.ts

@@ -49,10 +49,6 @@ export interface CredentialsConfig<
 
 export type CredentialsProviderType = "Credentials"
 
-export type CredentialsConfigInternal<
-  C extends Record<string, CredentialInput> = Record<string, CredentialInput>
-> = CredentialsConfig<C> & { options: CredentialsConfig<C> }
-
 /**
  * The Credentials provider allows you to handle signing in with arbitrary credentials,
  * such as a username and password, domain, or two factor authentication or hardware device (e.g. YubiKey U2F / FIDO).

packages/core/src/providers/discord.ts

@@ -1,21 +1,77 @@
 import type { OAuthConfig, OAuthUserConfig } from "./index.js"
 
+/**
+ * Corresponds to the user structure documented here:
+ * https://discord.com/developers/docs/resources/user#user-object-user-structure
+ */
 export interface DiscordProfile extends Record<string, any> {
-  accent_color: number
+  /** the user's id (i.e. the numerical snowflake) */
-  avatar: string
-  banner: string
-  banner_color: string
-  discriminator: string
-  email: string
-  flags: number
   id: string
-  image_url: string
+  /** the user's username, not unique across the platform */
-  locale: string
-  mfa_enabled: boolean
-  premium_type: number
-  public_flags: number
   username: string
+  /** the user's 4-digit discord-tag */
+  discriminator: string
+  /**
+   * the user's avatar hash:
+   * https://discord.com/developers/docs/reference#image-formatting
+   */
+  avatar: string | null
+  /** whether the user belongs to an OAuth2 application */
+  bot?: boolean
+  /**
+   * whether the user is an Official Discord System user (part of the urgent
+   * message system)
+   */
+  system?: boolean
+  /** whether the user has two factor enabled on their account */
+  mfa_enabled: boolean
+  /**
+   * the user's banner hash:
+   * https://discord.com/developers/docs/reference#image-formatting
+   */
+  banner: string | null
+
+  /** the user's banner color encoded as an integer representation of hexadecimal color code */
+  accent_color: number | null
+
+  /**
+   * the user's chosen language option:
+   * https://discord.com/developers/docs/reference#locales
+   */
+  locale: string
+  /** whether the email on this account has been verified */
   verified: boolean
+  /** the user's email */
+  email: string | null
+  /**
+   * the flags on a user's account:
+   * https://discord.com/developers/docs/resources/user#user-object-user-flags
+   */
+  flags: number
+  /**
+   * the type of Nitro subscription on a user's account:
+   * https://discord.com/developers/docs/resources/user#user-object-premium-types
+   */
+  premium_type: number
+  /**
+   * the public flags on a user's account:
+   * https://discord.com/developers/docs/resources/user#user-object-user-flags
+   */
+  public_flags: number
+  /** undocumented field; corresponds to the user's custom nickname */
+  display_name: string | null
+  /**
+   * undocumented field; corresponds to the Discord feature where you can e.g.
+   * put your avatar inside of an ice cube
+   */
+  avatar_decoration: string | null
+  /**
+   * undocumented field; corresponds to the premium feature where you can
+   * select a custom banner color
+   */
+  banner_color: string | null
+  /** undocumented field; the CDN URL of their profile picture */
+  image_url: string
 }
 
 export default function Discord<P extends DiscordProfile>(

packages/core/src/providers/index.ts

@@ -65,12 +65,16 @@ export type Provider<P extends Profile = Profile> = (
   | EmailConfig
   | CredentialsConfig
 ) & {
+  /**
+   * Used to deep merge user-provided config with the default config
+   * @internal
+   */
   options: Record<string, unknown>
 }
 
 export type BuiltInProviders = Record<
   OAuthProviderType,
-  (options: Partial<OAuthConfig<any>>) => OAuthConfig<any>
+  (config: Partial<OAuthConfig<any>>) => OAuthConfig<any>
 > &
   Record<CredentialsProviderType, typeof CredentialsProvider> &
   Record<EmailProviderType, typeof EmailProvider>

packages/core/src/providers/notion.ts

@@ -0,0 +1,166 @@
+/**
+ * <div style={{backgroundColor: "#000", display: "flex", justifyContent: "space-between", color: "#fff", padding: 16}}>
+ * <span>Built-in <b>Notion</b> integration.</span>
+ * <a href="https://notion.so">
+ *   <img style={{display: "block"}} src="https://authjs.dev/img/providers/notion.svg" height="48" width="48"/>
+ * </a>
+ * </div>
+ *
+ * ---
+ * @module providers/notion
+ */
+
+import type { OAuthConfig, OAuthUserConfig } from "."
+
+export interface Person extends Record<string, any> {
+  email: string
+}
+
+// https://developers.notion.com/reference/user
+export interface User extends Record<string, any> {
+  object: "user" | "bot"
+  id: string
+  type: string
+  name: string
+  avatar_url: null | string
+  person: Person
+  owner?: {
+    type: "workspace" | "user"
+    workspace: string
+  }
+  workspace_name?: string | null
+}
+
+export interface Owner {
+  type: string
+  user: User
+}
+
+// Notion responds with an access_token + some additional information, which we define here
+// More info -  https://developers.notion.com/docs/authorization#step-4-notion-responds-with-an-access_token-and-some-additional-information
+export interface NotionProfile extends Record<string, any> {
+  access_token: string
+  bot_id: string
+  duplicated_template_id: string
+  owner?: Owner
+  workspace_icon: string
+  workspace_id: number
+  workspace_name: string
+}
+
+// Any config required that isn't part of the `OAuthUserConfig` spec should belong here
+// For example, we must pass a `redirectUri` to the Notion API when requesting tokens, therefore we add it here
+interface AdditionalConfig {
+  redirectUri: string
+}
+
+const NOTION_HOST = "https://api.notion.com"
+const NOTION_API_VERSION = "2022-06-28"
+
+/**
+ * Add Notion login to your page.
+ *
+ * ## Example
+ *
+ * ```ts
+ * import { Auth } from "@auth/core"
+ * import Notion from "@auth/core/providers/notion"
+ *
+ * const request = new Request("https://example.com")
+ * const response = await Auth(request, {
+ *   providers: [Notion({ clientId: "", clientSecret: "", redirectUri: "" })],
+ * })
+ * ```
+ *
+ * ---
+ *
+ * ## Resources
+ * - [Notion Docs](https://developers.notion.com/docs)
+ * - [Notion Authorization Docs](https://developers.notion.com/docs/authorization)
+ * - [Notion Integrations](https://www.notion.so/my-integrations)
+ *
+ * ---
+ *
+ * ## Notes
+ * You need to select "Public Integration" on the configuration page to get an `oauth_id` and `oauth_secret`. Private integrations do not provide these details. 
+ * You must provide a `clientId` and `clientSecret` to use this provider, as-well as a redirect URI (due to this being required by Notion endpoint to fetch tokens).
+ *
+ * :::tip
+ *
+ * The Notion provider comes with a [default configuration](https://github.com/nextauthjs/next-auth/blob/main/packages/core/src/providers/notion.ts).
+ * To override the defaults for your use case, check out [customizing a built-in OAuth provider](https://authjs.dev/guides/providers/custom-provider#override-default-options).
+ *
+ * :::
+ *
+ * :::info **Disclaimer**
+ *
+ * If you think you found a bug in the default configuration, you can [open an issue](https://authjs.dev/new/provider-issue).
+ *
+ * Auth.js strictly adheres to the specification and it cannot take responsibility for any deviation from
+ * the spec by the provider. You can open an issue, but if the problem is non-compliance with the spec,
+ * we might not pursue a resolution. You can ask for more help in [Discussions](https://authjs.dev/new/github-discussions).
+ *
+ * :::
+ */
+export default function NotionProvider<P extends NotionProfile>(
+  options: OAuthUserConfig<P> & AdditionalConfig
+): OAuthConfig<P> {
+  return {
+    id: "notion",
+    name: "Notion",
+    type: "oauth",
+    token: {
+      url: `${NOTION_HOST}/v1/oauth/token`,
+    },
+    userinfo: {
+      url: `${NOTION_HOST}/v1/users`,
+
+      // The result of this method will be the input to the `profile` callback.
+      // We use a custom request handler, since we need to do things such as pass the "Notion-Version" header
+      // More info: https://next-auth.js.org/configuration/providers/oauth
+      async request(context) {
+        const profile = await fetch(`${NOTION_HOST}/v1/users/me`, {
+          headers: {
+            Authorization: `Bearer ${context.tokens.access_token}`,
+            "Notion-Version": NOTION_API_VERSION,
+          },
+        })
+
+        const {
+          bot: {
+            owner: { user },
+          },
+        } = await profile.json()
+
+        return user
+      },
+    },
+    authorization: {
+      params: {
+        client_id: options.clientId,
+        response_type: "code",
+        owner: "user",
+        redirect_uri: options.redirectUri,
+      },
+      url: `${NOTION_HOST}/v1/oauth/authorize`,
+    },
+
+    async profile(profile, tokens) {
+      return {
+        id: profile.id,
+        name: profile.name,
+        email: profile.person.email,
+        image: profile.avatar_url,
+      }
+    },
+    style: {
+      logo: "/notion.svg",
+      logoDark: "/notion.svg",
+      bg: "#fff",
+      text: "#000",
+      bgDark: "#fff",
+      textDark: "#000",
+    },
+    options,
+  }
+}

packages/core/src/providers/oauth-types.ts

@@ -1,69 +0,0 @@
-// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
-export type OAuthProviderType =
-  | "42-school"
-  | "apple"
-  | "atlassian"
-  | "auth0"
-  | "authentik"
-  | "azure-ad-b2c"
-  | "azure-ad"
-  | "battlenet"
-  | "box"
-  | "boxyhq-saml"
-  | "bungie"
-  | "cognito"
-  | "coinbase"
-  | "credentials"
-  | "discord"
-  | "dropbox"
-  | "duende-identity-server6"
-  | "email"
-  | "eveonline"
-  | "facebook"
-  | "faceit"
-  | "foursquare"
-  | "freshbooks"
-  | "fusionauth"
-  | "github"
-  | "gitlab"
-  | "google"
-  | "hubspot"
-  | "identity-server4"
-  | "index"
-  | "instagram"
-  | "kakao"
-  | "keycloak"
-  | "line"
-  | "linkedin"
-  | "mailchimp"
-  | "mailru"
-  | "medium"
-  | "naver"
-  | "netlify"
-  | "oauth-types.js"
-  | "oauth"
-  | "okta"
-  | "onelogin"
-  | "osso"
-  | "osu"
-  | "patreon"
-  | "pinterest"
-  | "pipedrive"
-  | "reddit"
-  | "salesforce"
-  | "slack"
-  | "spotify"
-  | "strava"
-  | "todoist"
-  | "trakt"
-  | "twitch"
-  | "twitter"
-  | "united-effects"
-  | "vk"
-  | "wikimedia"
-  | "wordpress"
-  | "workos"
-  | "yandex"
-  | "zitadel"
-  | "zoho"
-  | "zoom"

packages/core/src/providers/oauth.ts

@@ -66,7 +66,7 @@ export type TokenEndpointHandler = EndpointHandler<
     params: CallbackParamsType
     /**
      * When using this custom flow, make sure to do all the necessary security checks.
-     * Thist object contains parameters you have to match against the request to make sure it is valid.
+     * This object contains parameters you have to match against the request to make sure it is valid.
      */
     checks: OAuthChecks
   },

packages/core/src/types.ts

@@ -452,7 +452,7 @@ export interface ResponseInternal<
   status?: number
   headers?: Headers | HeadersInit
   body?: Body
-  redirect?: URL | string
+  redirect?: string
   cookies?: Cookie[]
 }
 

packages/frameworks-sveltekit/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@auth/sveltekit",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Authentication for SvelteKit.",
   "keywords": [
     "authentication",

packages/frameworks-sveltekit/scripts/postbuild.js

@@ -1,8 +1,16 @@
 // After build, copy the files in ./package to the root directory, excluding the package.json file.
+
 import fs from "fs/promises"
 import path from "path"
 
-const __dirname = path.dirname(new URL(import.meta.url).pathname)
+let __dirname = path.dirname(new URL(import.meta.url).pathname)
+
+// The above hack to polyfill "__dirname" for ESM does not work on Windows computers,
+// so we might have to manually perform more steps.
+__dirname = __dirname.split(path.sep).join(path.posix.sep)
+if (__dirname.match(/^\/\w:\//)) {
+  __dirname = __dirname.slice(3) // Remove the drive prefix.
+}
 
 const root = path.join(__dirname, "..")
 const pkgDir = path.join(root, "package")

packages/frameworks-sveltekit/src/lib/index.ts

@@ -183,7 +183,7 @@
  * PRs to improve this documentation are welcome! See [this file](https://github.com/nextauthjs/next-auth/blob/main/packages/frameworks-sveltekit/src/lib/index.ts).
  * :::
  *
- * @module main
+ * @module index
  */
 
 /// <reference types="@sveltejs/kit" />

patches/typedoc-plugin-markdown@3.14.0.patch

@@ -1,23 +0,0 @@
-diff --git a/dist/theme.js b/dist/theme.js
-index 1483a4b4ec69583aa3086eac83b2b31ae8bb6777..c30e7a4f7785fc230099e8b904040dd4aa57c38e 100644
---- a/dist/theme.js
-+++ b/dist/theme.js
-@@ -221,12 +221,12 @@ class MarkdownTheme extends typedoc_1.Theme {
-                 directory: 'enums',
-                 template: this.getReflectionTemplate(),
-             },
--            {
--                kind: [typedoc_1.ReflectionKind.Class],
--                isLeaf: false,
--                directory: 'classes',
--                template: this.getReflectionTemplate(),
--            },
-+            // {
-+            //     kind: [typedoc_1.ReflectionKind.Class],
-+            //     isLeaf: false,
-+            //     directory: 'classes',
-+            //     template: this.getReflectionTemplate(),
-+            // },
-             {
-                 kind: [typedoc_1.ReflectionKind.Interface],
-                 isLeaf: false,

turbo.json

@@ -25,6 +25,10 @@
       "dependsOn": ["^build"],
       "outputs": ["lib/**", "providers/**", "*.js", "*.d.ts", "*.d.ts.map"]
     },
+    "@auth/sveltekit#build": {
+      "dependsOn": ["^build"],
+      "outputs": ["client.*", "index.*"]
+    },
     "clean": {
       "cache": false
     },
@@ -39,6 +43,10 @@
     },
     "@next-auth/upstash-redis-adapter#test": {
       "env": ["UPSTASH_REDIS_KEY", "UPSTASH_REDIS_URL"]
+    },
+    "docs#dev": {
+      "dependsOn": ["^build"],
+      "cache": false
     }
   }
 }