color method

Color? color(
  1. dynamic id
)

Implementation

Color? color(dynamic id) {
  if(id is Color) {
    return id;
  }
  if(id == null) {
    return null;
  }
  final val = value(id);
  var color;
  if(val is Color) {
    color = val;
  } else if(val is TextStyle) {
    color = val.color;
  } else {
    _throwUnsupportedType(id, val);
  }
  return color;
}