Get Sum multi keys depends on total number in nodejs

[mohammed ahmed]

hello guys,

i have a code writen in javascript and the code is fine but show output in terminal

so i want the code output writen on the browser by angularjs or ionic.

there a simple json if i can get external json url like get.http(https://domain.com/file.json

here is code:

function subsetSum(numbers, target, partial) {
  var s, n, remaining;
 partial = partial || [];
 s=0;
 for(var j=0;j<partial.length;j++){
    s=parseInt(partial[j].value)+ s;
  }

  // check if the partial sum is equals to target

  if (s === target) {
   console.log("combination is");
    partial.forEach(function(i){console.log(i.itemz);})

  }

  if (s >= target) {
    return;  // if we reach the number why bother to continue
  }

  for (var i = 0; i < numbers.length; i++) {
    n = numbers[i];
    remaining = numbers.slice(i + 1);
    subsetSum(remaining, target, partial.concat([n]));
  }
}
var obj = [
  { 'itemz': 'tomato', 'value': 5 },
  { 'itemz': 'potatos', 'value': 3 },
  { 'itemz': 'banana', 'value': 7 },
  { 'itemz': 'orange', 'value': 6 },
  { 'itemz': 'apple', 'value': 4 },
  { 'itemz': 'cherries', 'value': 5 },
  { 'itemz': 'watermelon', 'value': 9 },
  { 'itemz': 'orange', 'value': 8 }
];

subsetSum(obj,10);

Would appreciate any help that I can get.

Thanks in advance!