userListToJson function
Converts a UserList object into a JSON string.
This function takes a UserList object, converts it into a map
using the toJson
method, and then encodes this map as a JSON string.
Parameters:
data
- The UserList object to be converted into a JSON string.
Returns: A JSON string representation of the UserList object.
Implementation
String userListToJson(UserList data) => json.encode(data.toJson());