int64 module

overview

This module is extend int64 support

install

npm i @ezgame/int64

Usage

`` js
import {int64, uint64} from '@ezgame/int64'

var n1 = int64.fromString("-563892027123123341");
var n2 = int64.fromString("7F00FF0000AABBCC", 16);
console.log("%s + 0x%s = %s", n1.toString(), n2.toString(16), n1.add(n2).toString());

``