Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

JavaScript

var boxArray = ["1","2","3","4","5","6","7","8","9","10","11","12","13","14","15",""];

function swap(array, index1, index2) {
    var temp = array[index1];
    
    array[index1] = array[index2];
    array[index2] = temp;
}

swap(boxArray, 4, 10);

console.log(boxArray)

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JSFiddle - React, Tailwind, and code Playground

JavaScript

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Use pre-released features

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