DoubleScrewdriver extension

Provides extensions for double.

on

Properties

isWhole → bool
Returns to if this has .00000 fraction points
no setter

Methods

isCloseTo(double other, {double precision = 1.0e-8}) → bool
Returns true if this is close to other within precision. By default, precision is set to 1.0e-8 which is 0.00000001 which makes it suitable for most of the cases.
roundToPrecision(int nthPosition) → double
Rounds value precision number of fraction points. Example: 2.1234567890.roundToPrecision(0)=> 2 2.1234567890.roundToPrecision(1)=> 2.1 2.1234567890.roundToPrecision(2)=> 2.12 2.1234567890.roundToPrecision(3)=> 2.123