1 var has = require('../internals/has');
2 var toIndexedObject = require('../internals/to-indexed-object');
3 var indexOf = require('../internals/array-includes').indexOf;
4 var hiddenKeys = require('../internals/hidden-keys');
6 module.exports = function (object, names) {
7 var O = toIndexedObject(object);
11 for (key in O) !has(hiddenKeys, key) && has(O, key) && result.push(key);
12 // Don't enum bug & hidden keys
13 while (names.length > i) if (has(O, key = names[i++])) {
14 ~indexOf(result, key) || result.push(key);