Everything watching navigations sees it, blockers included, and React Router consults them on every navigation with no exemption for an unchanged path. A blocker written as "stop the user while this form is dirty" would fire while the user sorts a table or types in a filter, and would cancel the update along the way. Pages keep their view in the address now, so this is worth stating before the first blocker is written rather than after. |
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| guidelines | ||
| guidelines.md | ||