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21 lines
415 B
TypeScript
21 lines
415 B
TypeScript
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// Loaded from https://deno.land/x/segno@v1.1.0/lib/validations/isBase32.ts
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// @ts-ignore allowing typedoc to build
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import { assertString } from '../helpers/assertString.ts';
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/**
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* @ignore
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*/
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const base32 = /^[A-Z2-7]+=*$/;
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export const isBase32 = (str: string) => {
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assertString(str);
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const len = str.length;
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if (len > 0 && 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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