I use ReactRouter v4 with HashRouter to build spa which embeded to the existing page, so i lay on hash routring to switch my views. I don't use global state management like Redux or flux. I suppose to use react as a slim front end. All i need is to send request to the backend everytime when some action occured, and then show appropriate component with data. And offcourse i tried to use RR
history.push(path, state)
and got this error 'Warning: You cannot PUSH the same path using hash history'.
Then i was seeking around the internet for solution and found this comment, @matthewrobb suggested to use BrowserRouter with hash sign at the end and push store. This solution is working, but it adds leading slash at the location like this 'site.com/subpage#/intro-view'.
Luckily i found better solution for my case 😊