10 examples of '10 digit mobile number validation using javascript' in JavaScript

21
export function isValidLength(phone: string): boolean {
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  return phone.length >= PHONE_MIN_LENGTH && phone.length <= PHONE_MAX_LENGTH;
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}

42
public getDigits(phone: string): string {
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  const numbers = phone.match(/\d+/g)
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  if (numbers === null) return ''
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  return numbers.join('')
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}

40
function isValidPhone(value) {
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  return /^[0-9]+$/ig.test(value)
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}

28
export function looksValid(phoneNumber) {
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    return PHONE_NUMBER_REGEXP.test(phoneNumber);
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}

92
var validNumeric = function validNumeric(number) {
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  var numbers = /^[0-9۰-۹٠-٩]+$/;
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  if (number.toString().replace(/,/g, '').match(numbers)) {
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    return true;
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  } else {
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    return false;
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  }
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};

7
function checkMobile(phone_val){
8
    var pattern=/(^(([0\+]\d{2,3}-)?(0\d{2,3})-)(\d{7,8})(-(\d{3,}))?$)|(^0{0,1}1[3|4|5|6|7|8|9][0-9]{9}$)/;
9
    return pattern.test(phone_val);
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}

2
isAcceptable(s: string) {
3
    return s.length === 5 && parseInt(s).toString() === s;
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}

4
return function luhn (number) {
5
  if (!number) return false;
6
  var length = number.length;
7
  var bit = 1;
8
  var sum = 0;
9
  var value;
10
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  while (length) {
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    value = parseInt(number.charAt(--length), 10);
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    sum += (bit ^= 1) ? array[value] : value;
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  }
15
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  return sum && sum % 10 === 0;
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};

16
function js_phone( phone )
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{
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    if ( parseInt( phone ) == 0 )
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        return '';
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    var len = phone.length;
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    var result = phone;
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    if ( len > 10 )
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        result = result.insert( -10, ' (' ).insert( -7, ') ');
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    if ( len > 4 )
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        result = result.insert( -4, '-' ).insert( -2 , '-' );
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    return ( len > 10 ? '+' : '' ) + result;
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}

790
function isPhoneNumber(number) {
791
  var regex = /^\(?([0-9]{3})\)?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$/;
792
  return regex.test(number);
793
}