it-tools/src/tools/token-generator/token-generator.service.ts
2024-05-10 12:07:50 +02:00

26 lines
672 B
TypeScript

import { shuffleString } from '@/utils/random';
export function createToken({
withUppercase = true,
withLowercase = true,
withNumbers = true,
withSymbols = false,
length = 64,
alphabet,
}: {
withUppercase?: boolean
withLowercase?: boolean
withNumbers?: boolean
withSymbols?: boolean
length?: number
alphabet?: string
}) {
const allAlphabet = alphabet ?? [
withUppercase ? 'ABCDEFGHIJKLMOPQRSTUVWXYZ' : '',
withLowercase ? 'abcdefghijklmopqrstuvwxyz' : '',
withNumbers ? '0123456789' : '',
withSymbols ? '.,;:!?./-"\'#{([-|\\@)]=}*+' : '',
].join('');
return shuffleString(allAlphabet.repeat(length)).substring(0, length);
}