[DEPR]: react-helmet for global <head /> configuration #415
Description
RFC Start Date
2025-08-01
Target Plan Accepted Date
2025-08-15
Target Transition Unblocked Date
October 2025
Earliest Breaking Changes Unblocked Date
January 2026
Earliest Open edX Named Release with Breaking Changes
Verawood - 2026-04
Rationale
Once a frontend app is converted to frontend-base, it is expected to be loaded as one of many such packages in a proper SPA. In other words, index.html now applies to several apps, not just one. As such, it no longer makes sense to expect each app to modify the header dynamically for global properties of the site, such as the favicon.
Furthermore, each deployment's index.html is now entirely part of site configuration, so there's no need to have code alter it dynamically except when strictly necessary, such as when changing the page title upon navigation.
Removal
Any uses of react-helmet that set site-global <head> properties.
Replacement
The way frontend-base deployments work allow operators to modify index.html directly, and to maintain those modifications under version control. See https://github.com/openedx/frontend-template-site.
Deprecation
No response
Additional Info
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Task List
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Task List
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