tough-rational/lib/functions/pow10.js

Rational class using BigInt with fallback to bignumber.js

'use strict';

const powGenerator = require('./pow-generator');
const pow = powGenerator();

module.exports = ([ aNum, aDen ], [ bNum, bDen ]) => {
  const bInt = bNum / bDen;
  return [ aNum * (pow(BigInt(10), bInt)), aDen ];
};