import hasOwnProp from './has-own-prop';

var keys;

if (Object.keys) {

keys = Object.keys;

} else {

keys = function (obj) {
    var i, res = [];
    for (i in obj) {
        if (hasOwnProp(obj, i)) {
            res.push(i);
        }
    }
    return res;
};

}

export { keys as default };