암호 키 생성 후 내보내기 페이지로 이동하도록 구현

src/routes/(fullscreen)/key/export/+page.ts

@@ -0,0 +1,14 @@
+import { error } from "@sveltejs/kit";
+import { get } from "svelte/store";
+import { keyExportState } from "$lib/hooks/goto";
+import type { PageLoad } from "./$types";
+
+export const load: PageLoad = async () => {
+  const state = get(keyExportState);
+  if (!state) {
+    error(403, "Forbidden");
+  }
+
+  keyExportState.set(null);
+  return state;
+};