sveltekit-spa

DEPRECATED

This project uses SvelteKit 1. Don't use or fork it, read the Single-page apps docs on the SvelteKit website instead, and use this only as a reference.

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Changes from default configuration

Packages added:

• @sveltejs/adapter-static - to generate static files that can be hosted anywhere

svelte.config.js

- import adapter from '@sveltejs/adapter-auto';
+ import adapter from '@sveltejs/adapter-static';
import { vitePreprocess } from '@sveltejs/kit/vite';

/** @type {import('@sveltejs/kit').Config} */
const config = {
  // Consult https://kit.svelte.dev/docs/integrations#preprocessors
  // for more information about preprocessors
  preprocess: vitePreprocess(),

  kit: {
-   adapter: adapter()
+   adapter: adapter({
+     fallback: '200.html' // Could be different depending on host
+   })
  }
};

export default config;

src/routes/+layout.ts

export const ssr = false;

The fallback page

Since the site is static, a request like https://yoursite.com/user/3 will fail with a 404 since the file public_html/user/3/index.html doesn't exist (and shouldn't, since this site route is dynamic). Therefore the fallback option is set in the svelte.config.js, but the web host needs to be able to use it.

Apache

For traditional web hosts that are using Apache, this can be easily done with a .htaccess file, which is included in this project.

static/.htaccess

<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteBase /
  RewriteRule ^200\.html$ - [L]
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule . /200.html [L]
</IfModule>

Nginx

Nginx can be configured in a similar way like this:

# nginx configuration by winginx.com

location ~ ^/200\.html$ { }

location / {
  if (!-e $request_filename){
    rewrite ^(.*)$ /200.html break;
  }
}

Other hosts

For other hosts, read more in the SvelteKit docs.

Developing

Once you've created a project and installed dependencies with npm install (or pnpm install or yarn), start a development server:

npm run dev

# or start the server and open the app in a new browser tab
npm run dev -- --open

Building

To create a production version of your app:

npm run build

Which will create a set of files in the build folder, which can be uploaded to your hosting service.

You can preview the production build with npm run preview.