Validate the site

Sync code excerpts

Ensure that any changed code excerpts are properly run and synced to the Markdown files:

dart run dash_site refresh-excerpts

Update formatting

Update the formatting of the site examples and tools to ensure they follow the official Dart format:

dart run dash_site format-dart

Check for broken links

Run the following command to check for any unlinked or broken Markdown link references in the site output:

dart run dash_site check-link-references

If any broken links are found, try to patch them or alert the user.