CODE EXAMPLE FOR JAVASCRIPT

How to sum to small numbers

function sumTwoSmallestNumbers(numbers) {  
  var min = Number.MAX_SAFE_INTEGER;
  var secondMin = Number.MAX_SAFE_INTEGER;
  
  var n;
  for (i = 0; i < numbers.length; i++) {
    n = numbers[i];
    if(n < min) {
      secondMin = min;
      min = n;
    } else if( n < secondMin ) {
      secondMin = n;
    }
  }
  
  return min + secondMin;
}