# max

## Effect

Restrict the max value of the detected number.

## Arguments

* `limit` ***(number)*** - The max value.
* `[closed]` ***(boolean)*** - Whether it is a closed interval or not, the default is`true`, which means a closed interval, it requires the detected number less than or equal to `limit`. If you exactly set `closed` to `false`, you'll get an opened interval, it requires the detected number strictly less than `limit`.

## Example

```javascript
const schema = racoon.number().max(10);
schema.validate(11); // fail
schema.validate(10); // pass
schema.validate(9); // pass

const schema2 = racoon.number().max(10, false);
schema2.validate(11); // fail
schema.validate(10); // fail
schema.validate(9); // pass
```