fix: additional fields default values not being applied (#663)

demo/nextjs/app/(auth)/sign-in-action/action.ts

@@ -1,18 +0,0 @@
-"use server";
-
-import { auth } from "@/lib/auth";
-
-export const singInAction = async (previousState: any, data: FormData) => {
-	const email = data.get("email")?.toString();
-	const password = data.get("password")?.toString();
-	if (!email || !password) {
-		return null;
-	}
-	const res = await auth.api.signInEmail({
-		body: {
-			email,
-			password,
-		},
-	});
-	return res;
-};

demo/nextjs/app/(auth)/sign-in-action/page.tsx

@@ -1,26 +0,0 @@
-"use client";
-
-import { useActionState } from "react";
-import { auth } from "@/lib/auth";
-import { singInAction } from "./action";
-import { Input } from "@/components/ui/input";
-import { Button } from "@/components/ui/button";
-
-export default function SignInForm() {
-	const [state, action, isPending] = useActionState(singInAction, null);
-	return (
-		<form action={action}>
-			<div>
-				<Input type="email" name="email" placeholder="Email" />
-			</div>
-
-			<div>
-				<Input type="password" name="password" placeholder="Password" />
-			</div>
-
-			<Button type="submit" disabled={isPending}>
-				{isPending ? "Logging in..." : "Log in"}
-			</Button>
-		</form>
-	);
-}