Waypoint throwing problem when using agm-direction Ionic

I am using agm direction and I am getting this problem in visual studio code:

Type '{ location: { lat: number; lng: number; }; }[]' is not assignable to type 'DirectionsWaypoint[]'.
  Type '{ location: { lat: number; lng: number; }; }' is not assignable to type 'DirectionsWaypoint'.
    Types of property 'location' are incompatible.
      Type '{ lat: number; lng: number; }' is not assignable to type 'string | Place | LatLng'.
        Type '{ lat: number; lng: number; }' is missing the following properties from type 'LatLng': equals, toUrlValue, toJSON

The waypoints still show and it works, but my uptight personality does not enjoy seeing a red underline, I am not sure how to get rid of it, any help would be much appreciated.

Code in typescript file:

waypoints = [
    {location: { lat: -25.913330, lng: 28.185640 }},
    {location: { lat: -25.869650, lng: 28.217950 }}
  ];

Code in html file:

<agm-direction [origin]="origin" [destination]="destination" [waypoints]="waypoints"></agm-direction>

The error appears under [waypoints]