@strong-roots-capital/get-precision
v1.0.1
Published
Count the number of digits to the right of a decimal
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Readme
get-precision
Count the number of digits to the right of a decimal
This package exists to improve on its predecessors with
- strong typing
- support for scientific notation
Install
npm install @strong-roots-capital/get-precision
Use
import getPrecision from '@strong-roots-capital/get-precision'
console.log(getPrecision(0.5))
//=>1
console.log(getPrecision(0.05))
//=>2
console.log(getPrecision(0.00001))
//=>5
console.log(getPrecision(0.00000001))
//=>8
console.log(getPrecision(1.003530591958679e-10))
//=>25