express-ajv

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Express middleware that helps validating user input with AJV library

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# express-ajv
Express middleware that helps validating user input

## What
A simple middleware for your expressjs routes that accepts JSON schemas and uses AJV under the hood to validate request payload (querystring, body, headers and params)

## Why
* Express validator is good for websites imho, not complex apis
* JSON schema is good and can model anything in your project, this is good for orgs where you have multiple services
* AJV is fast and it just works

## How?
`npm i express-ajv-middleware`

```javascript
const { validateRoute } = require('express-ajv-middleware')

// setup your express app

const validatePostFoo = validateRoute({
   body: {
        type: 'object',
        properties: {
            'bar': { type: 'integer' },
            'baz': { type: 'string' }
        },
        required: ['bar']
   }
})

app.post('/foo', validatePostFoo, (req,res,next) => {
    // Do your thing here
})
```

express-ajv

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