@solid-auth/next

Try it yourself

What is this

This is a SolidStart implementation of next-auth.

Getting started

Recommended to use create-jd-app

npm install @solid-auth/next@latest @auth/core@latest

Setting It Up

Generate auth secret, then set it as an environment variable:

AUTH_SECRET=your_auth_secret

On Production

Don't forget to trust the host.

AUTH_TRUST_HOST=true

Creating the api handler

in this example we are using github so make sure to set the following environment variables:

GITHUB_ID=your_github_oatuh_id
GITHUB_SECRET=your_github_oatuh_secret

// routes/api/auth/[...solidauth].ts
import {
  SolidAuth,
  type ISolidAuthHandlerOpts,
} from "@solid-auth/next/handler";
import GitHub from "@auth/core/providers/github";
import { type APIEvent } from "solid-start";

export const authOpts: ISolidAuthHandlerOpts = {
  providers: [
    GitHub({
      clientId: process.env.GITHUB_ID,
      clientSecret: process.env.GITHUB_SECRET,
    }),
  ],
  debug: false,
};

const handler = SolidAuth(authOpts);

export function GET(event: APIEvent) {
  return await handler(event);
}
export function POST(event: APIEvent) {
  return await handler(event);
}

Signing in and out

import { signIn, signOut } from "@solid-auth/next/utils";
const login = () => signIn("github");
const logout = () => signOut();

Getting the current session

import { getSession } from "@solid-auth/next/session";
import { createServerData$ } from "solid-start/server";
import { authOpts } from "~/routes/api/auth/[...solidauth]";

export const useSession = () => {
  return createServerData$(
    async (_, { request }) => {
      return await getSession(request, authOpts);
    },
    { key: () => ["auth_user"] }
  );
};

// useSession is a resource:
const session = useSession();
const loading = session.loading;
const user = () => session()?.user;