Skip to content

fix Snack player re-initializer on custom pages #4877

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Simek merged 1 commit into from
Nov 12, 2025
Merged

fix Snack player re-initializer on custom pages #4877

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 8 additions & 4 deletions website/modules/snackPlayerInitializer.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -74,10 +74,14 @@ export default (() => {
}
});

observer.observe(document.querySelector('.container'), {
childList: true,
subtree: true,
});
// Homepage or Showcase pages does not use MDX content, so `.container` node is not present there
const mdxContentContainer = document.body.querySelector('.container');
if (mdxContentContainer) {
observer.observe(mdxContentContainer, {
childList: true,
subtree: true,
});
}
};

// Need to set the theme before the snack script (deferred) initialize
Expand Down