convertProfileJsonFromString function

String convertProfileJsonFromString(
  1. String? str
)

Converts a nullable JSON string into a non-nullable JSON string representing a ProfileModel.

If the input string is null or empty, this function returns an empty string. Otherwise, it decodes the string into a ProfileModel object using profileDataFromJson, and then serializes the object back into a JSON string using profileDataToJson.

str: The nullable JSON string to convert.

Returns a non-nullable JSON string.

Implementation

String convertProfileJsonFromString(String? str) => (str == null || str.isEmpty)
    ? ""
    : json.encode(profileDataFromJson(str).toJson());