precision-math/examples/index.js

Allows for precise decimal operations without the use of floats.

'use strict'

const { diff, sum, mult } = require('../src');

console.log(sum('.2', '0.1')); // 0.3
console.log(diff('2343', '10')); // 2333
console.log(diff('2343.21200', '10.11')); // 2333.10200
console.log(mult('.2', '0.100')); // 0.020

// Fun!
console.log(mult(
  '84329810756392221989004327891809679902229299040756637438294362784.4328000000011011',
  '50000042242410000043288888282.00000000000000000000421414777',
  '999999999999.99999999'
)); // 4216494100114052296988957280801318867457046311073172564636761834886925607535808706713829063214866342509500.32251147080314365825467118279366225165139359801890453