arentComponent',
        components: {
            'child-component1': {
                template: '#childComponent1',
                data: function(){
                    return {
                        msg: 'child Component1'
                    }
                }
            },
            'child-component2': {
                template: '#childComponent2',
                data: function(){
                    return {
                        msg: 'child Component2'
                    }
              