Javascript AngularJS在数据集中显示最大重复次数属性

我正在使用

ng repeat

来显示数据，我希望能够识别在每个项目中出现次数最多的名称（或者如果是并列的，则显示多个结果）

我不知道一个角度指令，将执行这个开箱即用。有吗

样本数据集：

{
 item1: [{
    name: 'Bob',
    date: '2015-12-17'
  }, {
    name: 'Steve',
    date: '2015-12-17'
  }, {
    name: 'Bob',
    date: '2015-12-15'
  }, {
    name: 'Steve',
    date: '2015-12-13'
  }, {
    name: 'Bob',
    date: '2015-12-10'
  }],
 item2: [{
    name: 'Rachel',
    date: '2015-12-14'
  }, {
    name: 'Steve',
    date: '2015-12-17'
  }, {
    name: 'Bob',
    date: '2015-12-15'
  }]
}

---

我认为您可以使用过滤器来完成此操作，下面是一个示例：

关于自定义筛选器：

angular.module('App', []).controller(MainController);

angular.module('App').filter('checkmark', function() {
  return function(input) {
    console.log(input);
    var max = {
    };

    var maxCount = 0;
    var winner = {};

    input.forEach(function(value, index) {

        if (!max[value.name]) {
          //max.name = value.name;
          max[value.name] = 1;
          winner = value;
          maxCount = 1;

        } else {

          max[value.name]++;
          if (max[value.name] > maxCount) {
            winner = value;
            maxCount = max[value.name];
          }
        }

    });

    //console.log(max);
    console.log(winner);

    return winner.name + "(" + maxCount + ")";

  };
});

function MainController($scope) {

    $scope.data = {
 item1: [{
    name: 'Bob',
    date: '2015-12-17'
  }, {
    name: 'Steve',
    date: '2015-12-17'
  }, {
    name: 'Bob',
    date: '2015-12-15'
  }, {
    name: 'Steve',
    date: '2015-12-13'
  }, {
    name: 'Bob',
    date: '2015-12-10'
  }],
 item2: [{
    name: 'Rachel',
    date: '2015-12-14'
  }, {
    name: 'Steve',
    date: '2015-12-17'
  }, {
    name: 'Bob',
    date: '2015-12-15'
  }]
};



}