Select2 theme
Selected: {{person.selected}}
Grouped using a string (group-by="'country'")
{{$select.selected.name}}
email: {{person.email}}
age:
Grouped using a function (group-by="someGroupFn")
{{$select.selected.name}}
email: {{person.email}}
age:
Simple (no groupBy)
{{$select.selected.name}}
email: {{person.email}}
age: