convertRecentChatFromJson function

String convertRecentChatFromJson(
  1. String? str
)

Converts a JSON string into a JSON string representing a RecentChat object.

This function checks if the provided string is null or empty. If it is, it returns an empty string. Otherwise, it converts the string into a RecentChat object using recentChatFromJson, and then back into a JSON string using recentChatToJson.

Parameters: str - A JSON string or null.

Returns: A JSON string representing a RecentChat object, or an empty string if the input is null or empty.

Implementation

String convertRecentChatFromJson(String? str) => (str == null || str.isEmpty)
    ? ""
    : recentChatToJson(recentChatFromJson(str));