Mongoose Adapter - NextAuth.js / Auth.js
---
> [!WARNING]
>
> This adapter cannot support Next.js middleware with `next-auth` until Mongoose supports the Next.js Edge Runtime. _Or_, Next.js adds Node.js `net` API support to middlewares. You _CAN_ still generally use it with Next.js however.
> See: [Mongoose docs](https://mongoosejs.com/docs/nextjs.html#:~:text=Mongoose%20does%20not%20currently%20support%20Next.js%20Edge%20Runtime.)
## Getting Started
1. Install Auth.js (`@auth/express`, `@auth/sveltekit`, `next-auth`, etc.), `mongoose` and `@brendon1555/authjs-mongoose-adapter`:
```bash
npm install @brendon1555/authjs-mongoose-adapter mongoose @auth/express
```
2. Add a MongoDB connection string to your environment variables:
```env
MONGODB_URI=mongodb://localhost:27017/my-database
```
3. Add this adapter to your auth config:
1. Express
```js
import { ExpressAuth } from "@auth/express";
import { MongooseAdapter } from "@brendon1555/authjs-mongoose-adapter";
const app = express();
app.use(
"/auth/*",
ExpressAuth({
adapter: MongooseAdapter(process.env.MONGODB_URI),
...
})
);
```
2. SvelteKit
```js
import { SvelteKitAuth } from "@auth/sveltekit";
import { MongooseAdapter } from "@brendon1555/authjs-mongoose-adapter"
export const { handle, signIn, signOut } = SvelteKitAuth({
adapter: MongoDBAdapter(process.env.MONGODB_URI),
...
});
```
3. Next.js (Middleware not supported yet)
```js
import NextAuth from "next-auth"
import { MongooseAdapter } from "@brendon1555/authjs-mongoose-adapter"
export default NextAuth({
adapter: MongooseAdapter(process.env.MONGODB_URI),
...
})
```
## License
ISC