Test buttons and the wheel online.
One day, some buttons of my mouse weren't working. I didn't want to install any software just to test it, and the websites I tried looked too complicated. Therefore, I decided to create a minimal mouse tester.
# Install dependencies
pnpm install
# Develop
pnpm run dev
# Build
pnpm run build
# Preview built website
pnpm run previewFirefox can't detect back button and forward button, because mousedown event is not fired when these two buttons are clicked.