title: how to shift an object in array to be on top in javascript / vue.js
body: <pre><code>const a = [{
      "iso2": "KH",
      "countryName": "Cambodia",
      "nationality": "Cambodian"
  },
  {
      "iso2": "KI",
      "countryName": "Kiribati",
      "nationality": "I-Kiribati"
  },
  {
      "iso2": "KM",
      "countryName": "Comoros",
      "nationality": "Comoran, Comorian"
  },
  {
      "iso2": "KN",
      "countryName": "Saint Kitts and Nevis",
      "nationality": "Kittitian or Nevisian"
  }];
  </code></pre>
  
  <p>i have an array from Get Api list and i intended to move isow = KN to be on top of the list to be sync with select list option.
  i know about push and unshift method. but is there is another easiest way to move an object in Array to be on top of the list?</p>