UntagOutput.fromJson constructor Null safety

UntagOutput.fromJson(
  1. Map<String, dynamic> json
)

Implementation

factory UntagOutput.fromJson(Map<String, dynamic> json) {
  return UntagOutput(
    arn: json['Arn'] as String?,
    keys: (json['Keys'] as List?)
        ?.whereNotNull()
        .map((e) => e as String)
        .toList(),
  );
}