packages_extensions

This is a collection of extension methods fro classes that are not part of the core Dart language. At present we have extensions for Decimal and Rational classes.

Features

Decimal

The DecimalExtensionsBase class contains the following methods:

isNegative
isZero
significand
significandLength
significandString
scaleFast
scaleAdv
precisionFast
toStringAsPrecisionFast

Rational

The StringExtensionBase class contains the following methods:

roundToDecimal

Getting started

Simply import the package and use the packages_extensions libray or area ones.

Usage

Decimal.from(-1000000001).isNegative;

See the example folder for more examples

Additional information

File issues on the github repository