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Update src/phonenumber.ts 

Co-authored-by: Travis Ralston <travpc@gmail.com>
pull/21833/head
Michael Telatynski 2020-05-12 10:29:06 +01:00 committed by GitHub
parent 1a713119d8
commit 99aeb8388d
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src/phonenumber.ts
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@ -36,6 +36,7 @@ const COUNTRY_CODE_REGEX = /^[A-Z]{2}$/;
export const getEmojiFlag = (countryCode: string) => {
if (!COUNTRY_CODE_REGEX.test(countryCode)) return '';
// Rip the country code out of the emoji and use that
return String.fromCodePoint(...countryCode.split('').map(l => UNICODE_BASE + l.charCodeAt(0)));
};