Resolved: Any Dart List Method that works this way? 0 By Isaac Tonny on 17/06/2022 Issue Share Facebook Twitter LinkedIn Question: class Word{ String word; Word({required this.word}); } List firstList = ["Add","All","Human","Moon","Free"]; List secondList= ["Add","Human","Free"]; If the element in the first list exists in the second list, I want it to return true, otherwise false. Output that should be: true false true false true Answer: First, I’d make sure that Word can be compared easily: class Word { String word; Word({required this.word}); @override bool operator ==(Object other) { if (identical(this, other)) return true; return other is Word && other.word == word; } @override int get hashCode => word.hashCode; } Then you can do: print(firstList.map((w) => secondList.contains(w))); Check this DartPad for it If you have better answer, please add a comment about this, thank you! dart list methods
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