Question

How to case insensitive check if a string contains substring in Dart

Answer 1

void main() {
    var str = 'dart programming';
    var substring = 'DART';
    
    if (str.toLowerCase().contains(str.toLowerCase())) {
        print('yes');
    } else {
        print('no');
    }
}




/*
run:

yes

*/

 

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