egg-ecarx-validate

1.0.5 • Public • Published

egg-ecarx-validate

增加default属性,在参数不存在、为空字符串时默认参数值
增加参数过滤功能,过滤无关参数,只提取rule里有的参数,实现对参数整体的约束
增加返回值:validate应当只负责校验,不应该对原始对象进行修改,所以校验后产生了 赋值/过滤 的结果 通过返回值返回

Install

$ npm i egg-ecarx-validate --save

Usage

// {app_root}/config/plugin.js
exports.validate = {
  enable: true,
  package: 'egg-ecarx-validate',
};

Configuration

// {app_root}/config/config.default.js
exports.validate = {
};

Example

//ctx.request.body = {other: '无关参数',str: ""}
let rule = {
  //参数是否选填由 required 配置决定,默认是true
  //字符串类型参数 为 "" 时、其他类型参数选填但且未填时,可由default配置默认值
  num: {type: 'string', required: false, default: 'abc'},
  time: {type: 'number', default: Date.now()},
  str: {type: 'string', default: undefined} //赋值undefined等同删除
}

let data = ctx.validate(rule)
或 let data = ctx.validate(rule,ctx.request.body)
data: {num: 'abc', time: 152332312312,other: '无关参数'}

let data = ctx.validate(rule,true)
或 let data = ctx.validate(rule,ctx.request.body, true)
data: {num: 'abc', time: 152332312312}

Dependencies (2)

Dev Dependencies (9)

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Install

npm i egg-ecarx-validate

Weekly Downloads

1

Version

1.0.5

License

MIT

Unpacked Size

5.54 kB

Total Files

5

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Collaborators

  • hdumok