Add [(ngModel)] for <mgl-control mglGeocoder>

[ciukstar]

Is there a way to specify the model for <mgl-control mglGeocoder>?

Scenario:

1. User selects an address from a dialog.

dialogRef.afterClosed().subscribe(addr => {
this.geocoderInput = addr;
/* this.geocoder.query(addr); */
});

Template:
`<mgl-control mglGeocoder [(ngModel)]="geocoderInput">`

[Wykks]

Hi!

I added searchInput as input of mglGeocoder, which directly query after changes.
(I can't do two way binding, there's no getInput in https://github.com/mapbox/mapbox-gl-geocoder)