JSFiddle - React, Tailwind, and code Playground

by Praveen Kumar Purushothaman

HTML

<input type="text" id="my_id" onkeyup="if (event.keyCode == 13) alert(getCleanText(this.value));" value="ééé" />

JavaScript

function getCleanText(some_text) {
    var clean_text = some_text.toLowerCase();
    clean_text = clean_text.replace("é", "e"); 
    clean_text = clean_text.split("é").join("e"); // give it another try
    return clean_text;
}