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Javascript : convert country code to emoji flag by Stan Larroque
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// Assume the country_code is a ISO 3166-1 alpha-2 string (eg: "US") | |
function country2emoji(country_code) { | |
var OFFSET = 127397; | |
var cc = country_code.toUpperCase(); | |
function _toConsumableArray(arr) { | |
if (Array.isArray(arr)) { | |
for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { | |
arr2[i] = arr[i]; | |
} | |
return arr2; | |
} else { | |
return Array.from(arr); | |
} | |
} | |
return /^[A-Z]{2}$/.test(cc) ? String.fromCodePoint.apply(String, _toConsumableArray([].concat(_toConsumableArray(cc)).map(function (c) { | |
return c.charCodeAt() + OFFSET; | |
}))) : null; | |
} |
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