I’ve noticed in the 4.5.0 release that Angular 2 demo samples have changed how settings are being defined. It seems model definition is being used like
“ [width]=’850′ ” is this for a reason or a preference?
Now you could set different properties as attributes.
Also, you could create all widgets by the old approach.
I would like to suggest you look at Overview and Create Component demos of the Grid for Angular 2.