Acknowledged
3 months ago

Type checker doesn't allow Number methods to be called on integer enum (such as AntPlus.ThreatLevel) without type cast

e..g

var bikeRadar = new AntPlus.BikeRadar(null);
var radarInfo = bikeRadar.getRadarInfo();
if (radarInfo != null && radarInfo.size() > 0) {
    var threatStr = radarInfo[0].threat.format("%d");
}

The preceding code produces the following error for the line starting with "var threatStr".

ERROR: ... Cannot find symbol ':format' on type '$.Toybox.AntPlus.ThreatLevel'.

The workaround is to use a typecast:

var threatStr = ((radarInfo[0].threat) as Number).format("%d");

But I feel like the typecast should be unnecessary, since AntPlus.ThreatLevel takes on the values 0, 1 or 2.

FlowState