varname="Window";varoPerson={name:"Bob",friend:{name:"Jonh",sayHi:function(){alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
varoPerson={name:"Bob",friend:{name:"Jonh",sayHi:function(){alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
name:"Bob",friend:{name:"Jonh",sayHi:function(){alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
friend:{name:"Jonh",sayHi:function(){alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
name:"Jonh",sayHi:function(){alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
sayHi:function(){alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
alert(this.name);}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
}}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
}};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
};varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
varsayHi=oPerson.friend.sayHi;sayHi();//"Window"
sayHi();//"Window"
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