Sort failed if data is an empty string

[rongxike]

(function() { 
  angular.module('app', ['ui.grid'])
                   .controller('demoCtrl', ['$scope', function ($scope) {

    var data1 = [ {Name: 'Tom', Age: 'a', Location: 'Port Jeff', Sex: 'Male'},
              {Name: 'Jen', Age: '', Location: 'Port Jeff', Sex: 'Female'},
              {Name: 'Tom', Age: 'b', Location: 'Port Jeff', Sex: 'Male'},
              {Name: 'Diana', Age: '', Location: 'Port Jeff', Sex: 'Female'} ];

    $scope.data = new jinqJs()
               .from(data1)
               .orderBy([{field: 'Age', sort: 'desc'}])
               .select('Name', 'Age', 'Sex');
  }]);  
}());

result:

'a'
''
'b'
''

https://jsfiddle.net/rongxike/r7Lc22ta/

To fix this error:

orderByComplex = function (complexFields) {
...
lValue = (field === null ? first : (isNaN(first[firstField]) || first[firstField] == '' ? first[firstField] : Number(first[firstField])));
                    rValue = (field === null ? second : (isNaN(second[secondField]) || second[secondField] == '' ? second[secondField] : Number(second[secondField])));
...
}

[fordth]

Thanks! I will run it through the unit tests.

[mcoakley]

I've added this fix and a regression test to my fork (https://github.com/mcoakley/jinqJs) in which I'm making the testing changes.

[fordth]

Great!