Answers for "validate email with regex in javascript"

46

javascript regex email

function validateEmail (emailAdress)
{
  let regexEmail = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
  if (emailAdress.match(regexEmail)) {
    return true; 
  } else {
    return false; 
  }
}

let emailAdress = "[email protected]";
console.log(validateEmail(emailAdress));
Posted by: Guest on March-26-2020
1

email regex javascript

//99.99% Matching..
let emailRegEx = /[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?/;
Posted by: Guest on May-22-2021
1

regular expression email javascript

function isEmail(emailString) {
            var regEx = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
            return emailString.match(regEx) != null;
        }
Posted by: Guest on July-19-2021
2

js validate email

function validateEmail(email) {
  var 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,}))$/;
  return re.test(email);
}
Posted by: Guest on May-06-2020
0

check email id valid or not without using regex in javascript

function ValidateEmailAddress(emailString) {
    // check for @ sign
    var atSymbol = emailString.indexOf("@");
    if(atSymbol < 1) return false;
    
    var dot = emailString.indexOf(".");
    if(dot <= atSymbol + 2) return false;
    
    // check that the dot is not at the end
    if (dot === emailString.length - 1) return false;
    
    return true;
}
Posted by: Guest on August-26-2021

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