query doesn't work

Nobody has claimed this yet.

No matter what I seem to try, the query api method does not work. It keeps throwing an exception that it's not a function and indeed I can't see it in the bundle. I can however see a call to the mapbox api returning json data.

I can get the basic example working where it shows the inputs and routes from input. I'm now trying to supply it data to do the same thing but without the inputs. There is no documentation on it and the few examples I have tried have used something along the lines:
let directions = new MapboxDirections({
accessToken: ,
unit: 'metric',
profile: 'driving',
geocoder: MapboxGeocoder,
controls: {inputs: false}
});
directions.setOrigin([this.lng, this.lat]);
directions.setDestination([153.075892, -27.561993]);
data = directions.query();

-----
map.addSource({"someid", data: {data});

Start at the MapboxDirections constructor and the setOrigin, setDestination, and query() calls shown in the issue, then compare them with the basic example and the generated bundle. Done means the supported way to provide coordinates without input controls is established and the exception or documentation gap is addressed.

Written by the indexing model from the issue text.