#React router dom search params install

Should there be a better way to pull out the :id or :groupId specified in the routes? Instead of just one property for '*' that I still end up needing to parse myself anyway. It seems I can use useParams(), however when I console.log that within my Screen it does not seem very helpful or structured at all. collection/123/all (special handler, collection 123, all subgroups) collection/123/abc (collection 123, subgroup abc) Here is the basic desired structure of urls: /collection/ (all collections)

#React router dom search params install

I could just use and parse it myself or with a lib like it was 2003, but theres got to be a more react way to do it. Ci t To ng dng ReactJS npx create-react-app react-router-tutorial Ci th vin cd react-router-tutorial npm install react-router-dom6 Thm bootstrap V5 vo file public/index.html xy dng giao din cho nhanh 2.

I'm having trouble with how I'm supposed to properly parse out the IDs from the url using react router paradigms. Specifically with two level of IDs on the path. What I'd like to do is have a website with a rest-like hierarchy of pages, and be able to parse out the IDs easily. You could say, optimize all your components to only re render if location.pathname changed then, but this wasn't needed in v5, and it would be extremely verbose to basically re write every single component that may listen to any of the navigation props to always check if pathname changed.I am trying to set up some react router routes, using the newest v6 specifically. Of course, some components (e.g., tables) are more or less optimized to only re render if items changed, so it is not that bad (still usable without the debug console open).

Re renders are fine when we change the actual page path, but when only changing the query string id on item selection, the entire page will re render from the very top, will re compute all routes (slow), re render both left and top side navigation menus, re render the entire table, and re render the item details. In the above situation, the query string is only used to load / store an id so the table selection survives both page reloads, and can also be navigated right into (e.g., from other pages by setting the query string parameter). This is for react-router-dom v6 (I highly suggest using functional components for this) Its somewhat painful for react-router-dom to keep changing syntax and rules.

The component then reads the query string parameter on mount in order to set its default state and continue were it left over. Further, each time an item is selected the id is also stored in the query string, so if the user reloads, they are taken right where they left (this is where it re renders). This is managed by component state/props and there's no global state. Each time an item is selected in the table, the detail section renders. The inner components usually consist of a table, and a detail section. Left/top side components are also within a route as they may change based on the current route. Here's an example of what we have, maybe it helps with some other ideas (wall of text ahead).Ī main component that renders all routes, left side navigation, top-side header, and the 'inner' component the route will end up picking. The re renders are considerably slow (compared to v5), and can't even be memoized / used with PureComponents.