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JavaScript

Angualr js object values filter grouping

[ { "EstablishmentType": "Hotel", "Location": "Disneyland Paris", }, { "EstablishmentType": "House", "Location": "Disneyland Paris", }, { "EstablishmentType": "Motel", "Location": "Disneyland Paris", }, ] this is example array object data

what i need to to do is work out how to group the data and filter it. the issue is when i go a filter on it Angular populates all objects in the array as individual data.

<select ng-model="selectedItem" ng-options="i as i.Location group by i.Location for i in data"></select> <pre>{{selectedItem | json}}</pre>