Color.toRgba should return alpha in 0-1 range

Adobe XD UXP Plugin API
1

Issue

Method toRgba for Color returns unexpected alpha in range 0-255 instead of 0-1 as in CSS.

Steps to reproduce

  1. Get fill from absolute white node
  2. Run next code:
const rgbaVal = new Color(fill).toRgba();
console.log(rgbaVal);

Expected Behavior

a value from logged object should be in range 0-1: { r: 255, g: 255, b: 255, a: 1 }

Actual Behavior

a value from logged object in range 0-255: { r: 255, g: 255, b: 255, a: 255 }