This site is mobile accessible. Press the "Tap Here" button to use a smaller font-size. Tap Here!

Smartphone icons created by Freepik - Flaticon

JS Stable Sort

From ES2019, browsers must use a stable sorting algorithm.

When sorting elements on a key, the elements must keep their relative position to other objects with the same key.

const myArr = [
  {name:"X00",price:100 },
  {name:"X01",price:100 },
  {name:"X02",price:100 },
  {name:"X03",price:100 },
  {name:"X04",price:110 },
  {name:"X05",price:110 },
  {name:"X06",price:110 },
  {name:"X07",price:110 },
  {name:"X08",price:120 },
  {name:"X09",price:120 },
  {name:"X10",price:120 },
  {name:"X11",price:120 },
  {name:"X12",price:130 },
  {name:"X13",price:130 },
  {name:"X14",price:130 },
  {name:"X15",price:130 },
  {name:"X16",price:140 },
  {name:"X17",price:140 },
  {name:"X18",price:140 },
  {name:"X19",price:140 }
];

myArr.sort( (p1, p2) => {
    if (p1.price < p2.price) return -1;
    if (p1.price > p2.price) return 1;
  return 0;
});

let txt = "";
myArr.forEach(myFunction);

function myFunction(value) {
  txt += value.name + " " + value.price + "<br>"; 
}
document.getElementById("demo").innerHTML = txt;