menuItems = [
  { route: 'get-started', text: 'Get Started' },
  { route: 'customization', text: 'Customization' },
  { route: 'components', text: 'Components' },
  { type: MenuItem.Types.SUBHEADER, text: 'Resources' },
  {
     type: MenuItem.Types.LINK,
     payload: 'https://github.com/callemall/material-ui',
     text: 'GitHub'
  },
  {
     text: 'Disabled',
     disabled: true
  },
  {
     type: MenuItem.Types.LINK,
     payload: 'https://www.google.com',
     text: 'Disabled Link',
     disabled: true
  },
];

//Toggle the LeftNav
this.refs.leftNav.toggle();

//Docked Left Nav
<LeftNav ref="leftNav" menuItems={menuItems} />

//Hideable Left Nav
<LeftNav ref="leftNav" docked={false} menuItems={menuItems} />

//Hideable Left Nav with Nested Children
<LeftNav ref="leftNavChildren" docked={false}>
  <MenuItem index={0}>Menu Item</MenuItem>
  <MenuItem index={1}><a href="/link">Link</a></MenuItem>
</LeftNav>
