Deep Linking with React + Flux, example Router, to be used by a Store

router.js

// Router exposes two methods:
//
// - register binds regex patterns to callbacks,
//
// - route takes a path, and executes the callback associated
//   with the first regex that matches that path

Router = function() {
  var instance = {};

  var routes = [];

  instance.register = function(matcher, callback) {
    routes.push(Route(matcher, callback));
  };

  instance.route = function(path) {
    for (var i in routes) {
      var route = routes[i];
      if (route.matches(path)) {
        route.execute(path);
        return;
      }
    }
  };

  return instance;
};

Route = function(matcher, callback) {
  var instance;

  instance.matches = function(path) {
    return path.matches(matcher);
  };

  instance.execute = function(path) {
    callback(path, matcher);
  };

  return instance;
};