translateMessage method Null safety

Future<EMMessage> translateMessage(
  1. {required EMMessage msg,
  2. required List<String> languages}
)

Translate a message.

Param msg The message object

Param languages The target languages to translate

Return Translated Message

Throws A description of the exception. See {@link EMError}.

Implementation

Future<EMMessage> translateMessage({
  required EMMessage msg,
  required List<String> languages,
}) async {
  Map req = {};
  req["message"] = msg.toJson();
  req["languages"] = languages;
  Map result = await EMMethodChannel.ChatManager.invokeMethod(
      ChatMethodKeys.translateMessage, req);
  try {
    EMError.hasErrorFromResult(result);
    return EMMessage.fromJson(result["message"]);
  } on EMError catch (e) {
    throw e;
  }
}