How To get result in the browser of this code?

[Angeleyes]

i'm newbie so i appreciate any help that I can get.

i have a code get result in terminal by console.log

but i want to get results in browser by nodejs,angular or ionic

and every sum in new line separate itemz by comma as screenshot

also, if can get external url json for big dataset like:

https://api.myjson.com/bins/3rsnv

Thanks in advance!

here is the 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);

[张小彬]

hi~ 

var http = require("http");


var result = [];

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");

        //add array
        result = result.concat(partial);

        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);

http.createServer(function (request, response) {
    response.writeHead(200, {'Content-Type': 'text/plain'});
    //result to string in browser
    response.end(JSON.stringify(result));
}).listen(8888);

console.log('Server running at http://127.0.0.1:8888/');

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