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How to check if string is empty in Dart



145 views
asked Oct 12, 2022 by avibootz
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1 Answer

0 votes 
void main() {
    var str = '';
    
    if (str.isEmpty) {
        print('yes');
    } else {
        print('no');
    }
}
 
 
 
 
/*
run:
 
yes
 
*/

 



answered Oct 12, 2022 by avibootz

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