npm install @4a/passcodepasscode
---
生成短信验证码
sh
npm i @4a/passcode
`$3
`js
import passcode from '@4a/passcode'
// or
const passcode = require('@4a/passcode').defaultconsole.log(
passcode()
)
console.log(
passcode(4)
)
// 推荐4或6位
console.log(
passcode(6)
)
``