Flutter
[Dart] List를 Map 혹은 Set으로 변환하기
냠냠쿠
2024. 7. 17. 15:01
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void main() {
List<String> blackPink = ['로제', '지수', '리사', '제니', '제니'];
print(blackPink);
print("asMap ::");
print(blackPink.asMap());
print("toSet :: ");
print(blackPink.toSet());
print("\n ======================== \n");
Map blackPinkMap = blackPink.asMap();
print("Map에서 key만 뽑아서 List로 ");
print(blackPinkMap.keys.toList());
print("Map에서 value만 뽑아서 List로 ");
print(blackPinkMap.values.toList());
print("\n ======================== \n");
Set blackPinkSet = Set.from(blackPink);
print("Set을 List로 ");
print(blackPinkSet.toList());
}
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