react-router/doc/03 History/MemoryHistory.md

A complete routing library for React.js

`MemoryHistory` is a [history][Histories] implementation that does not
read and write state to the address bar of the browser. Its useful for
testing and running React Router in persistent environments that don't
have URLs.

Example
-------

```js
import { Router } from 'react-router';
import MemoryHistory from 'react-router/lib/MemoryHistory';

var history = new MemoryHistory([ '/', '/a/path' ]);

React.render((
  <Router history={history}>
    {/* ... */}
  </Router>
), document.body);
```

  [Histories]:#TODO