Question

How do you show a 404 page from load when a post doesn't exist?

import { error } from "@sveltejs/kit";

export async function load({ params }) {
  const post = await db.getPost(params.slug);
  if (!post) error(404, "Not found");
  return { post };
}

Accepted Answer

Call error(404, ...) from @sveltejs/kit; SvelteKit renders the nearest +error.svelte

Answer

Return { status: 404 }

Answer

Throw new Error("404")

How do you show a 404 page from `load` when a post doesn't exist?

Explanation