#Purpose Session manager for history.

#Installation

npm install --save rrrouter-history

#Implementations

| Type | Description | |----------------------|----------------| | HashHistory | Implements history session management based of hash part of url. Supported by old browsers. | | BrowserHistory | Implements history session management based of HTML5 History Api. Supported by modern browsers. |

#How to create own? Just create class that has following methods:

| Method | Description | |------------------------|----------------| | subscribe(callback) | Add a listener for changes, where callback is callback that will be called in case of inside changes. E.g.: go(-1) | | unsubscribe | Remove a listener | | update(href,navigate) | Update a history, where href is a new href and navigate is a flag about type of update: TRUE - navigate to a new location, FALSE - replace current location | | go(page) | Move forward/backward in browser history, where page is number of pages to move. |