Tester #5506 §1: 14 tests × 250ms real-timer waits = 3.5s wall-clock, also racing the 200ms internal debounce by only 50ms — a flake on a busy CI runner. Switch to vi.useFakeTimers + advanceTimersByTimeAsync; test execution now 236ms (was 3.08s), determinism guaranteed because the debounce runs against the fake clock. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sv
Everything you need to build a Svelte project, powered by sv.
Creating a project
If you're seeing this, you've probably already done this step. Congrats!
# create a new project in the current directory
npx sv create
# create a new project in my-app
npx sv create my-app
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
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.