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check email id valid or not without using regex in javascript

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Repulsive Rat answered on August 26, 2021 Popularity 9/10 Helpfulness 1/10

answer check email id valid or not without using regex in javascript

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check email id valid or not without using regex in javascript

Comment

-1

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;
}

Popularity 9/10 Helpfulness 1/10 Language c

Source: qawithexperts.com

Tags: c email javascript regex using

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Contributed on Aug 26 2021

Repulsive Rat

0 Answers Avg Quality 2/10

Closely Related Answers

regex javascript email validation

Comment

function validateEmail(email) {
  // Regular expression for basic email validation
  const regex = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
  return regex.test(email);
}

// Example usage
const email1 = "test@example.com";
const email2 = "invalid-email";

console.log(validateEmail(email1)); // true
console.log(validateEmail(email2)); // false

Popularity 9/10 Helpfulness 9/10 Language javascript

Source: chat.openai.com

Tags: email-validation emai

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Contributed on Aug 13 2023

Eriik El Nino

0 Answers Avg Quality 2/10

js emailk validation regex

Comment

// Function to validate email address using regex pattern
function validateEmail(email) {
  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
  return emailRegex.test(email);
}

// Example usage
const email = "example@example.com";
console.log(validateEmail(email));  // Output: true

Popularity 9/10 Helpfulness 6/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

email regex javascript

Comment

//Expression
let regex = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
let email = "test.gmail.com"
//Execution
if(email.match(regex)){
console.log("valid")
}else{
console.log("Invalid")
}

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: email emai

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Contributed on Oct 06 2022

Dentetsu

0 Answers Avg Quality 2/10

checks for valid email address syntax javascript

Comment

-2

var str = "Java Script Object Notation";
var matches = str.match(/\b(\w)/g); // ['J','S','O','N']
var acronym = matches.join(''); // JSON

console.log(acronym)
 Run code snippet

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: email-address em

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Contributed on Feb 28 2022

Cloudy Crab

0 Answers Avg Quality 2/10

checks for valid email address syntax javascript

Comment

-2

let str = "Java Script Object Notation";
let acronym = str.split(/\s/).reduce((response,word)=> response+=word.slice(0,1),'')

console.log(acronym);
 Run code snippet

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: email-address em

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Contributed on Feb 28 2022

Cloudy Crab

0 Answers Avg Quality 2/10

check email id valid or not without using regex in javascript

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check email id valid or not without using regex in javascript

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checks for valid email address syntax javascript

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