@lobehub/chat/packages/model-runtime/src/utils/uuid.ts

Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.

// generate('1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', 16); //=> "4f90d13a42"
import { customAlphabet } from 'nanoid/non-secure';

export const createNanoId = (size = 8) =>
  customAlphabet('1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', size);

export const nanoid = createNanoId();