Sort an array except one element in JavaScript

Question

I have an array and I am sorting it but I need to sort everything except one element of my array.

My array is:

var Comparison = [
    {key: \"None\", val         


        

Answer 1

Just add a check at the beginning. If it's the none object then move it to the front without performing the checks.

var Comparison_sort = this.Comparison.sort(function (a, b) {
    if (a.key == "None" && a.value == "None")
        return -1;
    if (b.key == "None" && b.value == "None")
        return 1;
    if (a.key < b.key)
            return -1;
    if (a.key > b.key)
            return 1;
    return 0;
});