Project to learn Svelte

Things to do or to not

• Dynamic routing Currently on only routes like /books or /podcasts are supported. Would need to be able to route also to /books/:id or /podcasts/:id e.g something like this:

  <Router>
        <Route exact path="/podcasts" component={Podcasts} />
        <Route path="/books" component={Books}>
            <Route path={':bookId'} component={Book} />
        </Route>
    </Router>
  

• 404 not found route

• SSR Obviously

• Global styles? (Now there are some styles duplicated in multiple components)

svelte app

Note that you will need to have Node.js installed.

Get started

Install the dependencies...

cd svelte-app
npm install

...then start Rollup:

npm run dev

Navigate to localhost:5000. You should see your app running. Edit a component file in src, save it, and reload the page to see your changes.

By default, the server will only respond to requests from localhost. To allow connections from other computers, edit the sirv commands in package.json to include the option --host 0.0.0.0.

If you're using Visual Studio Code we recommend installing the official extension Svelte for VS Code. If you are using other editors you may need to install a plugin in order to get syntax highlighting and intellisense.

Building and running in production mode

To create an optimised version of the app:

npm run build

You can run the newly built app with npm run start. This uses sirv, which is included in your package.json's dependencies so that the app will work when you deploy to platforms like Heroku.

Single-page app mode

By default, sirv will only respond to requests that match files in public. This is to maximise compatibility with static fileservers, allowing you to deploy your app anywhere.

If you're building a single-page app (SPA) with multiple routes, sirv needs to be able to respond to requests for any path. You can make it so by editing the "start" command in package.json:

"start": "sirv public --single"

If you want to use baseUrl or path aliases within your tsconfig, you need to set up @rollup/plugin-alias to tell Rollup to resolve the aliases. For more info, see this StackOverflow question.

Deploying to the web

svelt-bookt.surge.sh

With surge

Install surge if you haven't already:

npm install -g surge

Then, from within your project folder:

npm run build
surge public my-project.surge.sh