https://github.com/miaowing/koa-validator-middleware

https://github.com/miaowing/koa-validator-middleware

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/miaowing/koa-validator-middleware
• Owner: miaowing
• Created: 2017-06-06T17:45:24.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-11-22T04:31:06.000Z (almost 7 years ago)
• Last Synced: 2024-10-01T02:21:56.979Z (about 2 months ago)
• Language: JavaScript
• Size: 21.5 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# koa-validator-middleware

A collection of validation middlewares for koa.

## Usage

```javascript

import {NotEmpty, Size} from 'koa-validator-middleware';

import KoaRouter from 'koa-router';

const router = new KoaRouter();

router.post('/users', 

    NotEmpty('request.body.username'), 

    Size('request.body.password', 6, 20), 

    function (ctx) {

        if(!ctx.validation.pass) {

            console.log(ctx.validation.errors);

            console.log(ctx.validation.error.username);

            console.log(ctx.validation.error.password);

        }

    }

);

```

## API

### NotEmpty(path)

### NotInteger(path)

### NotNumber(path)

### NotNull(path)

### Min(path, min)

### Max(path, max)

### Size(path, min, max)

### Pattern(path, regExp)

### Default(path, defaultValue)