4.3 TypeScript ScreenPoint supplied parameters do not match any signature of call target

Question

According to the API reference ScreenPoint | API Reference | ArcGIS API for JavaScript 4.3 In my custom widget I have a method that does something with a ScreenPoint. Below are two attempt at the method: private _onPointerDown(evt:PointerEvent) { const xyz:Number = Number(evt.x); const yy:Number = Number(evt.y); const screenPoint:ScreenPoint = new ScreenPoint('esri.folder.className', xyz, yy); // Errors at TSC with: Supplied parameters do not match any signature of call target. // but still transpiles successfully // do something with the screenPoint }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ private _onPointerDown(evt:PointerEvent) { const xyz:Number = Number(evt.x); const yy:Number = Number(evt.y); const screenPoint:ScreenPoint = new ScreenPoint(xyz, yy); // Errors at TSC with: Supplied parameters do not match any signature of call target. // but still transpiles successfully // do something with the screenPoint }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Both tsx files expose this problem 'Error'message: 'Supplied parameters do not match any signature of call target.' yet both compile to JavaScript the execute correctly. In the name of a clean build, how can I remove that problem from my build? TIA

DirkVandervoort · Answer

Thank you, I missed the parameter as an object. Funny thing is, I had just solved another problem using that pattern.

ReneRubalcava · Answer

Johns right, the properties? parameter is actually an object with the x/y property values.

JohnGrayson · Answer

private _onPointerDown(evt:PointerEvent) { const screenPoint:ScreenPoint = new ScreenPoint({x:evt.x, y:evt.y}); } I believe this should work.