You're Invited:Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6.RSVP
Socket
Book a DemoInstallSign in
Socket

koa-params-validator

Package Overview
Dependencies
Maintainers
1
Versions
5
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

koa-params-validator

Koa请求参数校验中间件

0.0.5
latest
Source
npmnpm
Version published
Maintainers
1
Created
Source

koa-params-validator

Koa2 请求参数校验中间件, 基于 easy-object-validator 校验

Build Status Codecov npm npm GitHub

安装

npm i -S koa-params-validator

环境要求

  • Node >= 7.6
  • Koa >= 2.0

快速开始

const validator = require('koa-params-validator')
const app = new require('koa')();

// validator() 返回一个Koa2中间件方法,未通过校验的将返回 500 状态码
app.use(validator({
  query: {
    keyword: validator.string().isRequire()
  },
  body: {
    data: validator.arrayOf(validator.object())
  }
}))

// 在路由中使用
route.post('/login', validator({
  body: {
    username: validator.string().isRequire()
    password: validator.string().isRequire()
  }
}, {
  statsu: 200,
  state:{
    success: false,
    data: '用户名或密码不能为空'
  }
}), (ctx) => {
  // login...
})

API

校验规则的API与 easy-object-validator 完全一致,请直接参考其用法

validator: Function(options, invalidMixinContext)

  • {Object} options 校验规则,请参考 easy-object-validator
  • {Object} invalidMixinContext [可选] 未通过校验时将这个对象混合到Koa的context对象上,默认 status: 500, 默认 message: 'The parameter is invalid'
  • 返回一个Koa中间件

Keywords

koa

FAQs

Package last updated on 12 May 2019

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts