Thereact-routerpackageis the official package used for routing in React apps and therefore, the only option.
No,react-routeris the de facto routing solution for React and you should use it unless you have a strong reason not to.
What's the difference between Route and Router components?
ARouteis used to render components based on URL matches and a Router is used to declare route-component mappings.
How do you change only certain parts of the UI as the route changes?
You useRoutecomponents to render content that is specific to any given section, based on the provided path property. You can have more than one Route with the same path value.