doubleStringWithoutTrailingZeros function

String doubleStringWithoutTrailingZeros(
  1. String? doubleString
)

Given a number string this will display decimals just if it contains them For example 0.012 => 0.012 3.2 => 3.2 2.0 => 2

Implementation

String doubleStringWithoutTrailingZeros(String? doubleString) {
  return (doubleString ?? "0.00").split(".").reduce((value, element) {
    return "$value${double.parse(element) > 0 ? ".$element" : ""}";
  });
}