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12 lines
246 B
12 lines
246 B
2 years ago
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import assertString from './util/assertString';
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var base32 = /^[A-Z2-7]+=*$/;
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export default function isBase32(str) {
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assertString(str);
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var len = str.length;
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if (len % 8 === 0 && base32.test(str)) {
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return true;
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}
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return false;
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}
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