function randomHelper.randomCodeimport { randomHelper } from "https://deno.land/x/m_utils@v1.0.5/mod.ts"; const { randomCode } = randomHelper; randomCode(length?: number): number随机生成四位随机整数 Examples获取4位随机值 randomHelper.randomCode(4) 获取4位随机值 randomHelper.randomCode(5) Parametersoptionallength: number = [UNSUPPORTED]要生成的随机数的长度 Returnsnumber随机数