| 1 | const libphonenumber = require('google-libphonenumber');
|
| 2 |
|
| 3 | const value = '+819012345678';
|
| 4 | const phoneUtil = libphonenumber.PhoneNumberUtil.getInstance();
|
| 5 | const phoneNumber = phoneUtil.parse(value);
|
| 6 | if (!phoneUtil.isValidNumber(phoneNumber)) {
|
| 7 | throw new Error('invalid phone number format.');
|
| 8 | }
|
| 9 | console.log(phoneUtil.format(phoneNumber, libphonenumber.PhoneNumberFormat.E164));
|
| 10 | console.log(phoneUtil.format(phoneNumber, libphonenumber.PhoneNumberFormat.INTERNATIONAL));
|
| 11 | console.log(phoneUtil.format(phoneNumber, libphonenumber.PhoneNumberFormat.NATIONAL));
|
| 12 | console.log(phoneUtil.format(phoneNumber, libphonenumber.PhoneNumberFormat.RFC3966));
|
| 13 |
|