use the default operator

pull/2/head
fuwa 5 years ago
parent 6535ec1d7c
commit 0031ce7053

@ -27,10 +27,10 @@ String pretty(dynamic x) {
}
int asInt(dynamic x) => x == null ? 0 : x;
int asInt(dynamic x) => x ?? 0;
bool asBool(dynamic x) => x == null ? false : x;
bool asBool(dynamic x) => x ?? false;
List<dynamic> asList(dynamic x) => x == null ? [] : x;
List<dynamic> asList(dynamic x) => x ?? [];
Map<String, dynamic> asMap(dynamic x) => x == null ? {} : x;
Map<String, dynamic> asMap(dynamic x) => x ?? {};