fromMap static method
Implementation
static OrderItemEntity? fromMap(Object? o,
{Map<String, String>? newDocumentIds}) {
if (o == null) return null;
var map = o as Map<String, dynamic>;
return OrderItemEntity(
amount: int.tryParse(map['amount'].toString()),
appId: map['appId'],
soldPrice: double.tryParse(map['soldPrice'].toString()),
productId: map['productId'],
);
}