Pure function that reads commentId + annotationId from the page URL, enters transcribe mode if needed, activates the block's annotation, scrolls the target comment into view, focuses it for screen readers, fires the existing annotation flash, and strips the params via the injected callback. All side effects go through callbacks so the helper is unit-testable without mounting the page or a DOM (only scrollIntoView/focus are called on the injected element). Eight tests cover both absent params, happy path, transcribe-mode activation, missing DOM target, reduced motion, flash trigger, and URL strip. Co-Authored-By: Claude Opus 4.7 (1M context) <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.