app_views/layout-frontend-iframe-cb-component.js
//Personal method - change state.
Personal method - change state.
Personal method - change state .
handleChange(id)
    {
    }
handleChange ( id ) { }
Personal method - change state.
Personal method - change state .
//Find the id and change the value of completed. /*
        this.setState(myPrevState =>{
            //Create new object based on the old state with the changed value.
            const updatedTodos = myPrevState.map(sTodosData =>{
                if(sTodosData.id === id)
                {
                    sTodosData.completed = !sTodosData.completed;
                }

                return sTodosData;
            });

            //Set the old state to the updated state that was created above.
            return{
                sTodosData: updatedTodos
            }
        });
        */ //Debug. //console.log("worked - id=" + id);