Home / Companies / Neon / Blog / Post Details
Content Deep Dive

Parsing JSON from Postgres in JS? Don’t get the wrong number

Blog post from Neon

Post Details
Company
Date Published
Author
George MacKerron
Word Count
2,617
Language
English
Hacker News Points
4
Summary

json-custom-numbers` is a conformant, performant, flexible custom JSON parser and stringifier for JavaScript. It's designed to parse large numbers from Postgres JSON values in a way that works around the limitations of native `JSON.parse()` implementations. The library offers several features, including support for non-recursive parsing, customizable number parsing, and an option to set a maximum depth limit for parsing or stringifying deeply nested structures. Overall, it's a useful tool for developers working with Postgres JSON values in JavaScript applications.