new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
mozg.beta
Sign in

React Router · API · all subjects

routing & navigation

2 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

ScrollRestoration getKey prop

The ScrollRestoration component accepts an optional getKey prop that is a function receiving (location: Location, matches: DataRouteMatch[]) and returning the key to use for scroll restoration. This allows custom scroll restoration behavior beyond the default location.key. Example: for /tweets pathname use location.pathname instead of location.key.

Navigation state flow for PUSH/REPLACE vs POP

For PUSH/REPLACE navigations the flow is: router.navigate -> load data -> update state -> update history. For POP navigations the flow is: update history -> router.navigate -> load data -> update state. In PUSH, the router informs history. In POP, history informs the router.

Give your agent this brain