JSFiddle - React, Tailwind, and code Playground

by lithium182

HTML

<div id='myDiv'></div>

JavaScript

var arr = {Mon: 3.7, Tues: 1.2, Wed: 2.4, Thurs: 9.6};
var myDiv = document.getElementById('myDiv');
var keys = Object.keys(arr);
var leastEl = arr[keys[0]];

for (var i = 0; i < keys.length; i++) {
    if (leastEl > arr[keys[i]]) {
        leastEl = arr[keys[i]];   
    }
}

myDiv.textContent = leastEl;