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porsager/README.md

Last active May 9, 2020 20:06
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Simple function to return an emoji flag from an ISO 3166-1 alpha-2 country code
Raw
README.md

Emoji Flag

preview here

Small function to return an emoji flag corresponding to a country code.

flag('DK') // returns '🇩🇰'
const flag = x => String.fromCodePoint(
  x.toUpperCase()[0].codePointAt(0) + 127397,
  x.toUpperCase()[1].codePointAt(0) + 127397
)
Raw
flag.js
const flag = x => String.fromCodePoint(
x.toUpperCase()[0].codePointAt(0) + 127397,
x.toUpperCase()[1].codePointAt(0) + 127397
)
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