docmost/apps/server/src/common/helpers/nanoid.utils.ts

import { customAlphabet } from 'nanoid';

const alphabet = '0123456789abcdefghijklmnopqrstuvwxyz';
export const nanoIdGen = customAlphabet(alphabet, 10);

const slugIdAlphabet =
  '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
export const generateSlugId = customAlphabet(slugIdAlphabet, 10);