Laravel – Create multidimensional structure from grouped aggregate data from an Eloquent query
I want to create a nested JSON object, something like this: [ { "age": 8, "countAll": 3, "gender": [ { "genderName": "male", "countGender": 2 }, { "genderName": "female", "countGender": 1 }, ] }, { "age": 10, "countAll": 1, "gender": […