Regex email JS

by Lucas Silva

JavaScript

const email = "lucas_s.s@#h.com";
const email2 = "[email protected]";


const re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    const emailValid = re.test(email);
    
window.alert(email + ' é valid? ' + emailValid);

const emailValid2 = re.test(email2);

window.alert(email2 + ' é valid? ' + emailValid2);