Get region code requiring more digits that it should

[Yhozen]

awesome-phonenumber/src/index.js

Lines 72 to 96 in c36c323

	function extractRegionCode( phoneNumber )
	{
	if ( phoneNumber.charAt( 0 ) !== '+' || phoneNumber.length < 5 )
	return null;
	var firstOne = phoneNumber.substr( 1, 1 );
	var firstTwo = phoneNumber.substr( 1, 2 );
	var firstThree = phoneNumber.substr( 1, 3 );
	var regionCode;
	regionCode = PhoneNumber.getRegionCodeForCountryCode( firstOne );
	if ( regionCode !== 'ZZ' )
	return regionCode;
	regionCode = PhoneNumber.getRegionCodeForCountryCode( firstTwo );
	if ( regionCode !== 'ZZ' )
	return regionCode;
	regionCode = PhoneNumber.getRegionCodeForCountryCode( firstThree );
	if ( regionCode !== 'ZZ' )
	return regionCode;
	return null;
	}

As we can see on that snippet, to get the region code we need to write 4 digits but it's only taking into account the first 3, can we switch it to just 3?

[grantila]

Right, don't remember why, do you have a use case for only 4 characters? Are you detecting on-the-fly while people enter a phone number?

[Yhozen]

Yes I'm trying to show the corresponding flag as they type, and it's working but it's probably a better user experience to show asap

[grantila]

🎉 This issue has been resolved in version 2.13.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀