The "no-callback" and "no-prop" tests no longer rely on an arbitrary 50ms sleep. Test 2 awaits the mocked invalidateAll call (the last async step of the upload handler) before asserting the callback was not invoked. Test 3 lets vitest-browser-svelte's own expect.element poll until the success message appears. Addresses Sara's and Felix's review concern about flake-prone timing. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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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.