/// <summary>
/// Loads class from a JSON string
/// </summary>
/// <param name="i">Loadable item</param>
/// <param name="json">JSON string</param>
/// <param name="ct">The token to monitor for cancellation requests</param>
public static void LoadJSON(this ILoadableItem i, string json, CancellationToken ct = default)
{
i.Load(eduJSON.Parser.Parse(json, ct));
}
/// <summary>
/// Loads class from a JSON string provided by API
/// </summary>
/// <param name="i">Loadable item</param>
/// <param name="json">JSON string representing a dictionary of key/values with <paramref name="name"/> element</param>
/// <param name="name">The name of the value holder element</param>
/// <param name="ct">The token to monitor for cancellation requests</param>
public static void LoadJSONAPIResponse(this ILoadableItem i, string json, string name, CancellationToken ct = default)
{
// Parse JSON string and get inner key/value dictionary, then load data.
i.Load(LoadJSONAPIResponse(json, name, ct)["data"]);
}