phone-tw

a fork of https://github.com/aftership/phone to support TW phone number

What is node-phone?

node-phone is used to normalize the mobile phone number into a E.164 format.

The common problem is user normally input the phone number in this way:

`(817) 569-8900` or
`817569-8900` or
`1(817) 569-8900` or
`+1(817) 569-8900` or ...

What we want is always:

+18175698900

FAQ (1.x branch)

1. Does node-phone do any phone validation?

   Yes: If you provide the 2nd parameter (country), and the phone number do not start with + sign.

   phone will validate phone_number_lengths and mobile_begin_with

2. Why some of the number is valid, but return null? This npm is used to validate a mobile phone number for sending the SMS. So, we try to match all possible rule, such as area code, number prefix, etc. to test if it is a mobile phone number. However, some countries, like USA, we can only check if it is a valid AREA CODE, there is no mobile phone prefix.

   For UK, we know that mobile phone number is always start with 7, in this case, this npm will be more helpful.

3. Why do you make this?

   Because we need to normalize the phone number for SMS notification for mobile phone only.

We don't validate if the number is mobile or not.

FAQ (0.0.x branch)

1. Does node-phone do any phone validation?

   Yes: If you provide the 2nd parameter (country), and the phone number do not start with + sign.

   phone will validate phone_number_lengths and validation_begin_with

   No: If the phone number start with + sign, even you pass the country.

   phone will simply remove all non digit and return +XXXXXXXX to you.

2. Why some of the number is valid, but return null? This npm is used to validate a mobile phone number for sending the SMS. So, we try to match all possible rule, such as area code, number prefix, etc. to test if it is a mobile phone number. However, some countries, like USA, we can only check if it is a valid AREA CODE, there is no mobile phone prefix.

   For UK, we know that mobile phone number is always start with 7, in this case, this npm will be more helpful.

3. Why do you make this?

   Because we need to normalize the phone number for SMS notification for mobile phone only.

We don't validate if the number is mobile or not.

Install

npm install phone

Usage (1.x branch)

var phone = require('phone');
phone('+852 6569-8900'); // return ['+85265698900', 'HKG']
phone('(817) 569-8900'); // return ['+18175698900, 'USA']
phone('(817) 569-8900', ''); // return ['+18175698900, 'USA']
phone('(817) 569-8900', 'USA'); // return ['+18175698900', 'USA']
phone('(817) 569-8900', 'HKG'); // return []
phone('+1(817) 569-8900', 'HKG'); // return [], as it is not a valid HKG mobile phone number
phone('+1(817) 569-8900', ''); // return ['+18175698900', 'USA']
phone('(817) 569-8900', ''); // return ['+18175698900', 'USA']
phone('6123-6123', ''); // return [], as default country is USA
phone('6123-6123', 'HKG'); // return ['+85261236123', 'HKG']

Usage (0.0.x branch)

var phone = require('phone');

phone('(817) 569-8900', ''); // return +18175698900
phone('(817) 569-8900', 'USA'); // return +18175698900
phone('(817) 569-8900', 'HKG'); // return null
phone('+1(817) 569-8900', 'HKG'); // return +18175698900
phone('+1(817) 569-8900', ''); // return +18175698900
phone('(817) 569-8900', ''); // return +18175698900
phone('6123-6123', ''); // return null, as default country is USA
phone('6123-6123', 'HKG'); // return +85261236123

Test

npm test

Help

We try to google for many results, but none of package can fit our need. If you know that our rule is wrong, or can add more validation to make this npm more accurate. Please open an issue and let us know.

Change Log

• 1.0.10 Apply pull request #72,#73,#78

• 1.0.8 Apply pull request #53, 54

• 1.0.7 Apply pull request #48

• 1.0.6 Apply pull request #30, #45, #46

• 1.0.5 Bug fix for #31, allow extend more easily

• 1.0.4 Support more countries with mobile prefix

• 1.0.0 NOT compatible with the 0.0.x branch

  Major changes:

  1. phone will return array with formatted phone and iso3166 alpha3.
  2. If not valid, will return empty array instead of null.
  3. If country is passed, phone will do validation on the phone number against the country. If they are not match, phone will return empty array instead of the formatted E.164 phone.

• 0.0.6Added France mobile prefix 7, updated USA, Canada area code.

• 0.0.5Performance tuning, updated Iceland mobile format to 7 digits only.

• 0.0.4Added US, CA area code to make it more accurate.

TO DO in version 2.0

• Support detect both land line and mobile
• Support more lookup other than ISO3166-alpha2, alpha3, may also support mobile country code (MCC)

License

MIT