1# has 2 3> Object.prototype.hasOwnProperty.call shortcut 4 5## Installation 6 7```sh 8npm install --save has 9``` 10 11## Usage 12 13```js 14var has = require('has'); 15 16has({}, 'hasOwnProperty'); // false 17has(Object.prototype, 'hasOwnProperty'); // true 18``` 19