DART

dart list remove item

list.removeAt(3); // deleting item #3 on the list

dart remove from list

void main() { 
   List l = [1, 2, 3,4,5,6,7,8,9]; 
   print('The value of list before removing the list element ${l}'); 
   bool res = l.remove(1); 
   print('The value of list after removing the list element ${l}'); 
}