Acceptance Criteria

• The listed features are documented sufficiently on MDN
• BCD is updated
• Interactive example and data repos are updated if appropriate
• The content has been reviewed as needed

For folks helping with Firefox related documentation

• Set bugs to dev-doc-complete
• Add entry to Firefox release notes if feature is enabled in release
  or
• Add entry to Firefox experimental features page if feature is not yet enabled in release

Features to document

Looks like the Web Locks API is documented - so a check through that against spec is needed: https://wicg.github.io/web-locks/
Experimental feature dom.weblocks.enabled for BCD & rel notes

Related Gecko bugs

https://bugzilla.mozilla.org/show_bug.cgi?id=1739233
https://bugzilla.mozilla.org/show_bug.cgi?id=1740044
https://bugzilla.mozilla.org/show_bug.cgi?id=1666833