JSFiddle - React, Tailwind, and code Playground

by fredrik

JavaScript

window.onerror = function (errorMessage, url, lineNumber) {
    "use strict";
    try {
        $.ajax({
            url :  'someurl'
            type : 'post', 
            dataType : 'json',
            data : {
                errorMessage : errorMsg,
                url : url,
                lineNumber : lineNumber,
                userAgent : window.navigator.userAgent                     
            }       
        });
        return true;
    } catch(e) {
        // we tried at least
    }
}