# @jsonjoy.com/util

> Various helper utilities

Latest version **18.30.0** (published 2026-09-08) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @jsonjoy.com/util
pnpm add @jsonjoy.com/util
yarn add @jsonjoy.com/util
bun add @jsonjoy.com/util
```

## Health

**Score 70/100 (B)** — status: active.

Positive: has types; no vulnerabilities; has provenance; recently updated; high maintenance score; high quality score.

Warnings: low downloads; no esm support.

## Facts

| | |
|---|---|
| Version | 18.30.0 |
| Published | 2026-09-08 |
| First published | 2024-04-09 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | CommonJS |
| Node | >=10.0 |
| Dependencies | 3 |
| Unpacked size | 181.8 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 1092 |
| Author | streamich |
| Maintainers | json-joy-team, streamich |
| Keywords | codegen, buffer, string, utf8, json, json-brand, json-random, fuzzer |

## Links

- npm: https://www.npmjs.com/package/@jsonjoy.com/util
- Repository: https://github.com/streamich/json-joy
- Homepage: https://github.com/streamich/json-joy/packages/util
- Issues: https://github.com/streamich/json-joy/issues
- Funding: https://github.com/sponsors/streamich
- npm.io page: https://npm.io/package/@jsonjoy.com/util

## Dependencies (3)

- [@jsonjoy.com/buffers](https://npm.io/package/@jsonjoy.com/buffers.md) 18.30.0
- [@jsonjoy.com/codegen](https://npm.io/package/@jsonjoy.com/codegen.md) 18.30.0
- [@jsonjoy.com/json-equal](https://npm.io/package/@jsonjoy.com/json-equal.md) 18.30.0

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## Recent versions

- 18.30.0 (latest) — 2026-09-08
- 18.28.0 — 2026-06-02
- 18.24.0 — 2026-05-15
- 18.23.0 — 2026-05-14
- 18.22.0 — 2026-05-14
- 18.21.0 — 2026-05-10
- 18.20.0 — 2026-05-09
- 18.19.0 — 2026-05-07
- 18.18.0 — 2026-05-07
- 18.15.0 — 2026-04-18
- 18.14.0 — 2026-04-16
- 18.13.0 — 2026-04-15
- 18.12.0 — 2026-04-12
- 18.11.0 — 2026-04-11
- 18.10.0 — 2026-04-11
- … 30 more at https://npm.io/package/@jsonjoy.com/util/versions

## README

# util

Useful utilities for TypeScript programming.

---
_Source: https://npm.io/package/@jsonjoy.com/util · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._