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javascript - How is the prototype chain formed in a browser without proto?

How to find the prototype chain in a browser that does not have the __proto__ attribute

黄舟黄舟2741 days ago1086

reply all(1)I'll reply

  • 曾经蜡笔没有小新

    曾经蜡笔没有小新2017-07-05 11:07:45

    Object.getPrototypeOf()

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