React route history?

Question

React

There are 3 routes: the page of all partners, the page of a certain category of partners and the view partner

<Route exact path='/partners/' component={AllPartners} />
<Route exact path='/partners/:idCat' component={AllPartners} />
<Route exact path='/partner/:id' component={PartnerView} />

How can I find out on the PartnerView page from which route I got there?)

My task is to implement a back button on the partner's view. But you can't use history.goBack because can be accessed via a direct link.

Answer 1

pass ?backpage='frompage' when called. so that it gets into the list of parameters when clicking on the link. as is usually done in advertising and one-page

Answer 2

Just hang the handler on history.listenand use the handles to write the previous value somewhere (in sessionStore, for example, for reliability). You can take the very first one document.referrer(if there is one and if it leads to your site by itself).