+++ /dev/null
-'use strict';
-var $ = require('../internals/export');
-var DESCRIPTORS = require('../internals/descriptors');
-var FORCED = require('../internals/object-prototype-accessors-forced');
-var toObject = require('../internals/to-object');
-var toPrimitive = require('../internals/to-primitive');
-var getPrototypeOf = require('../internals/object-get-prototype-of');
-var getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;
-
-// `Object.prototype.__lookupGetter__` method
-// https://tc39.github.io/ecma262/#sec-object.prototype.__lookupGetter__
-if (DESCRIPTORS) {
- $({ target: 'Object', proto: true, forced: FORCED }, {
- __lookupGetter__: function __lookupGetter__(P) {
- var O = toObject(this);
- var key = toPrimitive(P, true);
- var desc;
- do {
- if (desc = getOwnPropertyDescriptor(O, key)) return desc.get;
- } while (O = getPrototypeOf(O));
- }
- });
-}