完善通讯录

Tcsm

2023-08-29 48b191b57b42f1b570f5ff8841dd38137fd250e5

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var $ = require('../internals/export');
var hasOwn = require('../internals/has-own-property');
 
// `Object.hasOwn` method
// https://github.com/tc39/proposal-accessible-object-hasownproperty
$({ target: 'Object', stat: true }, {
  hasOwn: hasOwn
});