# Constants
> 16-bit unsigned integer mathematical constants.
## Usage
```javascript
var constants = require( '@stdlib/constants/uint16' );
```
#### constants
16-bit unsigned integer mathematical constants.
```javascript
var c = constants;
// returns {...}
```
- [`MAX`][@stdlib/constants/uint16/max]: maximum unsigned 16-bit integer.
- [`NUM_BYTES`][@stdlib/constants/uint16/num-bytes]: size (in bytes) of a 16-bit unsigned integer.
## Examples
```javascript
var objectKeys = require( '@stdlib/utils/keys' );
var constants = require( '@stdlib/constants/uint16' );
console.log( objectKeys( constants ) );
```
[@stdlib/constants/uint16/max]: https://www.npmjs.com/package/@stdlib/constants/tree/main/uint16/max
[@stdlib/constants/uint16/num-bytes]: https://www.npmjs.com/package/@stdlib/constants/tree/main/uint16/num-bytes