gistfile1.txt

var router = require('client-router');

router(function (match, href) {
  if (match('/')) {
    // home page
  }
  if (match('/posts/:id/:comments?')) {
    var id = match.params.id;
    var comments = !! match.params.comments;
    // post page
  }
});

// go to a page

router.go('/posts/3');