@auth/nextjs/index.js

Authentication for Next.js.

import { Auth } from "@auth/core";
import { setEnvDefaults } from "./lib/env.js";
import { initAuth } from "./lib/index.js";
// TODO: polyfill in Next.js
if (typeof globalThis.crypto === "undefined")
    globalThis.crypto = require("node:crypto").webcrypto;
/**
 *  Initialize Next.js Auth.
 *
 *  @example
 * ```ts title="auth.ts"
 * import { NextAuth } from "@auth/nextjs"
 * import GitHub from "@auth/core/providers/github"
 *
 * export const { handlers, auth } = NextAuth({ providers: [GitHub] })
 * ```
 */
export function NextAuth(config) {
    setEnvDefaults(config);
    const httpHandler = (req) => Auth(req, config);
    return {
        handlers: { GET: httpHandler, POST: httpHandler },
        auth: initAuth(config),
    };
}