karuppasamy/country_flag_by_country_code

Created September 4, 2019 08:09

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karuppasamy created this gist Sep 4, 2019.

country_flag_by_country_code

-Original file line number
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+    // ruby
+    (->code { code.codepoints.map { |cp| cp + 127397 }.pack('U*') }).('GB') => "🇬🇧"
+    // javascript
+    (code => String.fromCodePoint(...[...code].map(c => 127397 + c.charCodeAt())))('GB') => "🇬🇧"