<button data-type="1" class="sirala">Sırala</button>
<button data-type="2" class="sirala">Eski Haline getir</button>

<div class="container">

</div>

  let array = [
            {
                value: 100
            },
            {
                value: 80
            },
            {
                value: 60
            },
            {
                value: 110
            }
        ],
        defaultOrders = [...array]

    const container = document.querySelector(".container")

    function compare(a, b) {
        if ( parseFloat(a.value) > parseFloat(b.value) ){
            return -1;
        }
        return 0;
    }


    [...document.querySelectorAll(".sirala")].forEach(buttons => {
      buttons.onclick = function() {
          this.dataset.type === '1' ? array.sort(compare) : array = [...defaultOrders]
          container.innerHTML = ''
          array.forEach(value => {
              let div = document.createElement("div")
              div.innerText = value.value
              container.appendChild(div)
          })
      }
    })

Bunu dener misin?