dart loops inside a class code example

Example 1: dart for in loop

void main() { 
   var obj = [12,13,14]; 
   
   for (var prop in obj) { 
      print(prop); 
   } 
}

Example 2: dart loop through object

var usrMap = {"name": "Tom", 'Email': '[email protected]'}; 
   usrMap.forEach((k,v) => print('${k}: ${v}'));