forked from treehouse/mastodon
18 lines
346 B
JavaScript
18 lines
346 B
JavaScript
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function padLeft(str, num) {
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while (str.length < num) {
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str = '0' + str;
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}
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return str;
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}
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exports.unicodeToUnifiedName = (str) => {
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let output = '';
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for (let i = 0; i < str.length; i += 2) {
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if (i > 0) {
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output += '-';
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}
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output += padLeft(str.codePointAt(i).toString(16).toUpperCase(), 4);
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}
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return output;
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};
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