# Constants
> 16-bit signed integer mathematical constants.
## Usage
```javascript
var constants = require( '@stdlib/constants/int16' );
```
#### constants
16-bit signed integer mathematical constants.
```javascript
var c = constants;
// returns {...}
```
- [`MAX`][@stdlib/constants/int16/max]: maximum signed 16-bit integer.
- [`MIN`][@stdlib/constants/int16/min]: minimum signed 16-bit integer.
- [`NUM_BYTES`][@stdlib/constants/int16/num-bytes]: size (in bytes) of a 16-bit signed integer.
## Examples
```javascript
var objectKeys = require( '@stdlib/utils/keys' );
var constants = require( '@stdlib/constants/int16' );
console.log( objectKeys( constants ) );
```
[@stdlib/constants/int16/max]: https://www.npmjs.com/package/@stdlib/constants/tree/main/int16/max
[@stdlib/constants/int16/min]: https://www.npmjs.com/package/@stdlib/constants/tree/main/int16/min
[@stdlib/constants/int16/num-bytes]: https://www.npmjs.com/package/@stdlib/constants/tree/main/int16/num-bytes