Edit File: _object-gpo.js
// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O) var has = require('./_has'); var toObject = require('./_to-object'); var IE_PROTO = require('./_shared-key')('IE_PROTO'); var ObjectProto = Object.prototype; module.exports = Object.getPrototypeOf || function (O) { O = toObject(O); if (has(O, IE_PROTO)) return O[IE_PROTO]; if (typeof O.constructor == 'function' && O instanceof O.constructor) { return O.constructor.prototype; } return O instanceof Object ? ObjectProto : null; };
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