npm install knode-jsvknode-jsv
=========
is a simple node module wrapper on jsonschema.
```
npm install --save knode-jsv
`javascript
var validateInput = require('knode-jsv').validateInput;
var err = validateInput(data, schema); //err now contains either "null" or an object with error message
`
`javascript
var validateInput = require('knode-jsv').validateInput;
var schema = {
type: 'object',
required: true,
properties: {
importantField: {
type: 'string',
required: true
}
}
};
var err = validateInput({}, schema);
`
The err variable will now contain the following object:
```
{ message: 'Invalid input parameters: instance.importantField is required' }