Group objects in Angular by multiple keys in JSON

Utilizing Angular field groupBy from https://github.com/a8m/angular-filter#groupby, I've found it to work perfectly with a simple JSON file. However, I am encountering an issue in my particular situation.

$scope.players = [
  {name: 'Gene', team: 'alpha'},
  {name: 'George', team: ['alpha','beta']},
];

My desired outcome is:

  Group name: alpha
    * player: Gene
    * player: George
  Group name: beta
    * player: George

Unfortunately, the result of my code is:

  Group name: alpha
    * player: Gene
  Group name: alpha,beta
    * player: George

The code I'm using is identical to the example provided

<ul>
  <li ng-repeat="(key, value) in players | groupBy: 'team'">
    Group name: {{ key }}
    <ul>
      <li ng-repeat="player in value">
        player: {{ player.name }}
      </li>
    </ul>
  </li>
</ul>

Any assistance on this matter would be greatly appreciated, Thank you for your help

Answer №1

Process through the team object within the player JSON data and then transfer it to the filter as it does not support arrays.

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