convert object to an array in js

object2ArrayJS.md

var obj = {"1":5,"2":7,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0}
var result = Object.keys(obj).map(function(key) {
  return [Number(key), obj[key]];
});

console.log(result);

or

var obj = {
  foo: 29,
  bar: 42
};
var arr = Array.from(Object.keys(obj), k=>obj[k]);

or

const obj = {"1":5,"2":7,"3":0,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0};

console.log(Object.entries(obj).map(e => Object.assign(e, { 0: +e[0] })));