| | |
| | | var uncurryThis = require('../internals/function-uncurry-this'); |
| | | var hasOwn = require('../internals/has-own-property'); |
| | | var toIndexedObject = require('../internals/to-indexed-object'); |
| | | var indexOf = require('../internals/array-includes').indexOf; |
| | | var hiddenKeys = require('../internals/hidden-keys'); |
| | | |
| | | var push = uncurryThis([].push); |
| | | |
| | | module.exports = function (object, names) { |
| | | var O = toIndexedObject(object); |
| | | var i = 0; |
| | | var result = []; |
| | | var key; |
| | | for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && result.push(key); |
| | | for (key in O) !hasOwn(hiddenKeys, key) && hasOwn(O, key) && push(result, key); |
| | | // Don't enum bug & hidden keys |
| | | while (names.length > i) if (hasOwn(O, key = names[i++])) { |
| | | ~indexOf(result, key) || result.push(key); |
| | | ~indexOf(result, key) || push(result, key); |
| | | } |
| | | return result; |
| | | }; |