requiredKeys constant

Set<String> const requiredKeys

The list of required keys that must be present in a JSON.

Implementation

static const requiredKeys = <String>{
  'course_id',
  'name',
  'course_start',
  'course_end',
  'average_time_invested',
  'time_invested',
  'days_away',
  'last_access_date',
  'days_accessed',
};