Prevent hashes from affecting browser history

[BradRyan]

It looks like the package is using history.pushState instead of history.replaceState.

It would be nice if I could scroll around with hash spy enabled and not have it impact how many times I have to hit the browser back button to navigate to the previous page.

Reference: https://stackoverflow.com/questions/2305069/can-you-use-hash-navigation-without-affecting-history

[bambielli]

I have a use case for this as well, however I'm not sure that replacing pushState with replaceState is the best solution... maybe making push vs replace an additional prop you can pass? Or making the hashSpy prop a configuration object instead of just a boolean?

It would be nice to have the option to configure this behavior.

[fisshy]

You are right, feel free to make a PR solving this issue :)

[sugarp]

Hey guys, is there any update with this? The PR has been open a some time and I would love to use it.
#359