apologies, it was about line 14, not 13. The point was your line 14 is ` [ {'title': filterprojectby, 'value': 'dummy', 'default': true },` and it should be either ` [ {title: filterprojectby, value: 'dummy', default: true },` because they're just properties, or ` [ {"title": filterprojectby, "value": "dummy", "default": true },` if it represents JSON.