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I'm looking for solution for paging in routing with react-router and redux.
React-router don't fire callback in onEnter hook if only query changes, Router.run method is deprecated, so I'm a bit puzzled. Are there any other thing to do besides manually subscribing on location.change or use of react's lifecycle hooks like willReceiveProps?
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The React useCallback Hook returns a memoized callback function. Think of memoization as caching a value so that it does not need to be recalculated. This allows us to isolate resource intensive functions so that they will not automatically run on every render. The useCallback Hook only runs when one of its dependencies update.
As of v6, React Router comes with a custom useSearchParams Hook which is a small wrapper over the browser's URLSearchParams API. useSearchParams returns an array with the first element being an instance of URLSearchParams (with all the properties we saw above) and the second element being a way to update the query string.
You can make use of history.listen () function when trying to detect the route change. Considering you are using react-router v4, wrap your component with withRouter HOC to get access to the history prop.
Recently I had a chance to work on React and almost immediately I encountered a scenario of inter component communication. Callbacks are especially important in dealing with the flow of information from a child component to a parent component. Let’s start with the most popular starter app for react : create-react-app
Per the comments, the only hook left to you on the <Router> directly is onUpdate. You might also be able to intercept query parameters via a custom RoutingContext, but we don't currently consider that a public API.
We're looking to add a better solution for this use case in the future, but the approaches outlined are the only ones available for the 1.0.0 release.
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