JS New SDK Features May 2012

Count.js

var users = new StackMob.Users();
users.count(null, {
  success: function(count) {
    //count is an integer representing number of all users
  }
});

CountQuery.js

var q = new StackMob.Collection.Query();
q.lt('age', 35);
q.gte('follower_count', 20);

var users = new StackMob.Users();
users.count(q, {
  success: function(count) {
    //count is an integer representing number of users of age < 35 and follower_count >=20
  }
});

CountQueryCorrected.js

var q = new StackMob.Collection.Query();
q.lt('age', 35);
q.gte('follower_count', 20);

var users = new StackMob.Users();
users.count(q, {
  success: function(count) {
    //count is an integer representing number of users of age < 35 and follower_count >=20
  }
});

LoggedInUser.js

StackMob.isLoggedIn(); //true or false
StackMob.isUserLoggedIn('bob'); //true or false
StackMob.getLoggedInUser(); //bob

var user = new StackMob.User({ username: 'bob' });
user.isLoggedIn() //true or false

NullNotEqual.js

var q = new StackMob.Collection.Query();
q.notEquals('account_status', 'closed');
q.isNull('account');
q.isNotNull('email');

var users = new StackMob.Users();
users.query(q, {
  success: function(results) {
    //list of users that match 
  }
});