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

Emoji Flag

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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