mkdir mast-cell-survey && cd $_
npm create svelte@latest
npm install
git init && git add -A && git commit -m "Init"
npm run dev -- --open
git remote add origin [email protected]:SixArm/mast-cell-survey.git
git branch -M main
git push -u origin main
Create file src/app.css
with any global styles:
h1 {
color: red;
}
Note: using a separate CSS file is not required, but it is recommended, because it makes it easier for user interface designers to change the CSS.
Create file src/routes/+layout.svelte
with any layout that you want to use with all the routes:
<script lang="ts">
import './app.css';
const { children } = $props()
</script>
{@render children()}
Note: the Svelte 5 syntax of "render children" replaces the deprecated Svelte 4 syntax of "slot".
Everything you need to build a Svelte project, powered by create-svelte
.
If you're seeing this, you've probably already done this step. Congrats!
# create a new project in the current directory
npm create svelte@latest
# create a new project in my-app
npm create svelte@latest my-app
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
To create a production version of your app:
npm run build
You can preview the production build with npm run preview
.
To deploy your app, you may need to install an adapter for your target environment.