In foo: 2. this.x: global.x type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: undefined type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: undefined type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: global.x type: object
true
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: undefined type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: undefined type: object
In foo: undefined. this.x: global.x type: object
In foo: undefined. this.x: global.x type: object
true