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Parsing of swedish mobile phone numbers together with yup fail.

See original GitHub issue

Hi, I Im using the lib in a React app that Im building, and Im trying to use it together with yup. Im using it like this:

import * as Yup from 'yup';
import { parsePhoneNumber } from 'libphonenumber-js'

Yup.addMethod(Yup.string, 'phoneNumber', function () {
    return this.test({
      name: 'phoneNumber',
      exclusive: true,
      message: Not a valid number',
      test: (value) => {
        try {
          const phoneUtils = parsePhoneNumber(value, 'SE')
          const phoneNumber = phoneUtils
          return phoneUtils.isValidNumber(phoneNumber)
        } catch (e) {
          return false

export default function ValidationSchema(values) {
    return Yup.object().shape({
        radioGroup: Yup.string().required("Du måste välja ett av valen."),
        phoneNumber: Yup.string().required('Du måste ange ett telefonnummer').phoneNumber()

I verified it here And here and it works. Although when entering the phone number in my app I get the message saying that it is not a valid number, regardles the preceeding +46 or just 07? What am I missing?

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Comments:14 (8 by maintainers)

github_iconTop GitHub Comments

catamphetaminecommented, Nov 13, 2018

Provide an exact code sample

catamphetaminecommented, Nov 13, 2018

Don’t post any “yup” references. Post a minimal and simple code sample which only uses libhphonenumber-js.

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