@aureooms/js-integer

Integers for JavaScript. See docs. Parent is @aureooms/js-algorithms.

import { ZZ } from '@aureooms/js-integer' ; 
const a = ZZ.from( '2983928392839289387' ) ;
const b = ZZ.from( '-302940923028393' ) ;
a.mul( b ).toString( ) ; // '-903954021577363596419770144565091'

Children

The current underlying implementation uses big endian order. There is no alternative for the moment.

• @aureooms/js-integer-big-endian
• @aureooms/js-integer-little-endian

Reference

• The GNU Multiple Precision Arithmetic Library
• https://gmplib.org/gmp-man-6.0.0a.pdf
• https://en.wikipedia.org/wiki/Sch%C3%B6nhage%E2%80%93Strassen_algorithm
• Similar work on GitHub