json-bigint-string
Drop in replacement for JSON.parse which converts integers long enough to lose precision in Javascript into strings.
Based on json-bigint by sidorares.
Usage
var JSONBigInt = require('json-bigint-string');
// console.log(JSON.parse(someJson));
console.log(JSONBigInt.parse(someJson));
License
Released into the public domain with Unlicense.
Contains a modified copy of json_parse.js
from JSON-js, also in the public domain.