createLiteAuth

The main factory function. Call it once in auth.ts and export the result.

Signature

function createLiteAuth(config: LiteAuthConfig): {
  handlers: {
    GET: (req: NextRequest) => Promise<NextResponse>;
    POST: (req: NextRequest) => Promise<NextResponse>;
  };
  middleware: (options: MiddlewareOptions) => (req: NextRequest) => Promise<NextResponse>;
  getUserFromCookies: (cookies: ReadonlyRequestCookies) => Promise<PublicUser | null>;
}

Parameters

Param	Type	Required	Description
users	User[]	Yes	Hardcoded user list
jwtSecret	string	Yes	Secret for signing JWTs
cookieName	string	No	Cookie name (default: "lite-auth-token")

Example

// auth.ts
import { createLiteAuth } from "next-lite-auth";

export const { handlers, middleware, getUserFromCookies } = createLiteAuth({
  users: [
    { email: "admin@example.com", password: "secret", role: "admin", name: "Admin" },
  ],
  jwtSecret: process.env.JWT_SECRET!,
});

// app/api/auth/[...liteauth]/route.ts
import { handlers } from "@/auth";
export const { GET, POST } = handlers;