Groupings.fromJson constructor

Groupings.fromJson(
  1. Map<String, Object?> json
)

Implementation

Groupings.fromJson(Map<String, Object?> json)
  : groupBy = ((v) => v != null
        ? (v as List)
              .map((v) => Group.fromJson(v as Map<String, Object?>))
              .toList()
        : null)(json['group_by']);