JSFiddle - React, Tailwind, and code Playground

HTML

<textarea></textarea>

JavaScript

var timer;
$("textarea").on("keydown paste cut", function(){
    clearTimeout(timer);
    var origvalue = this.value, self = this;
    timer = setTimeout(function(){
        if ( origvalue !== self.value ) {
            console.log("it changed!");
        }
    },0);
});