JSFiddle - React, Tailwind, and code Playground

by dgrebb

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.min.js"></script>

JavaScript

var arr = ["some", "series", "of", "strings"];

_.forEach(arr, (item, index, theArray) => {
	theArray[index] = "new";
});

alert(arr);