JSFiddle - React, Tailwind, and code Playground

by luka kupunia

HTML

<input type="text" id="val">
<button onclick="">fwef</button>

JavaScript

document.querySelector('button').addEventListener('click',addTask)
function addTask(e){
console.log(typeof document.querySelector('#val').value)
    if(document.querySelector('#val').value === ''){
        console.log(typeof document.querySelector('#val').value)    
    }
}