Question

How to check if map is not empty in Dart

Answer 1

void main() {
    var mp = {'dart': 13, 'c': 89, 'c++': 10, 'python': 45};
    
    if (mp.isNotEmpty ) {
        print('Map is not empty');
    } else {
        print('Map is empty');
    }
}
 
 
 
 
 
/*
run:
 
Map is not empty
 
*/

 

70+ SQL courses for beginners and professionals