Three ways to clear a console:

1. Press Ctrl+L (on Windows/Linux) or Cmd+K (on MacOS) to clear the console.
2. Click on the "Clear the Web Console output" icon in the toolbar on the top left side.
3. Use console.clear() on the command line.

1. "console.clear()" - MDN Docs
2. "console API" - Can I Use
3. "Issue #12" - @jakub-g