You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
1.1 KiB
24 lines
1.1 KiB
4 weeks ago
|
'use strict';
|
||
|
|
var DESCRIPTORS = require('../internals/descriptors');
|
||
|
|
var call = require('../internals/function-call');
|
||
|
|
var propertyIsEnumerableModule = require('../internals/object-property-is-enumerable');
|
||
|
|
var createPropertyDescriptor = require('../internals/create-property-descriptor');
|
||
|
|
var toIndexedObject = require('../internals/to-indexed-object');
|
||
|
|
var toPropertyKey = require('../internals/to-property-key');
|
||
|
|
var hasOwn = require('../internals/has-own-property');
|
||
|
|
var IE8_DOM_DEFINE = require('../internals/ie8-dom-define');
|
||
|
|
|
||
|
|
// eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe
|
||
|
|
var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
|
||
|
|
|
||
|
|
// `Object.getOwnPropertyDescriptor` method
|
||
|
|
// https://tc39.es/ecma262/#sec-object.getownpropertydescriptor
|
||
|
|
exports.f = DESCRIPTORS ? $getOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
|
||
|
|
O = toIndexedObject(O);
|
||
|
|
P = toPropertyKey(P);
|
||
|
|
if (IE8_DOM_DEFINE) try {
|
||
|
|
return $getOwnPropertyDescriptor(O, P);
|
||
|
|
} catch (error) { /* empty */ }
|
||
|
|
if (hasOwn(O, P)) return createPropertyDescriptor(!call(propertyIsEnumerableModule.f, O, P), O[P]);
|
||
|
|
};
|