# @dataplan/json

> JSON step classes for Grafast

Latest version **1.0.2** (published 2026-10-30) · MIT license · 0 weekly downloads

## Install

```sh
npm install @dataplan/json
pnpm add @dataplan/json
yarn add @dataplan/json
bun add @dataplan/json
```

## Health

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

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

Warnings: low downloads; no esm support.

## Facts

| | |
|---|---|
| Version | 1.0.2 |
| Published | 2026-10-30 |
| First published | 2023-01-11 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Node | >=22 |
| Dependencies | 2 |
| Unpacked size | 11.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 12934 |
| Author | Benjie Gillam |
| Maintainers | benjie |
| Keywords | graphile, graphql, grafast, json, dataplan, graphite |

## Links

- npm: https://www.npmjs.com/package/@dataplan/json
- Repository: https://github.com/graphile/crystal
- Homepage: https://github.com/graphile/crystal/tree/main/grafast/dataplan-json
- Issues: https://github.com/graphile/crystal/issues
- npm.io page: https://npm.io/package/@dataplan/json

## Dependencies (2)

- [chalk](https://npm.io/package/chalk.md) ^4.1.2
- [tslib](https://npm.io/package/tslib.md) ^2.8.1

## Alternatives

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- [turbo-stream](https://npm.io/package/turbo-stream.md) — 1.7M weekly downloads

## Recent versions

- 1.0.2 (latest) — 2026-10-30
- 1.0.2-aardvark.next-20260928202932 (snapshot-next) — 2026-09-28
- 1.0.0-rc.6 (rc) — 2026-03-10
- 0.0.1-beta.33 (beta) — 2025-07-24
- 0.0.1-alpha.16 (alpha) — 2023-08-02
- 0.0.1-alpha.2 (prealpha) — 2023-05-03
- 1.0.2-aardvark.next-20260925164249 — 2026-09-25
- 1.0.2-aardvark.next-20260922224416 — 2026-09-22
- 1.0.2-aardvark.next-20260919185130 — 2026-09-19
- 1.0.2-aardvark.next-20260918085327 — 2026-09-18
- 1.0.2-aardvark.next-20260910230054 — 2026-09-10
- 1.0.2-aardvark.next-20260907131448 — 2026-09-07
- 1.0.2-aardvark.next-20260902182429 — 2026-09-02
- 1.0.2-aardvark.next-20260902153400 — 2026-09-02
- 1.0.2-aardvark.next-20260901113320 — 2026-09-01
- … 87 more at https://npm.io/package/@dataplan/json/versions

## README

# @dataplan/json

[![GitHub Sponsors](https://img.shields.io/github/sponsors/benjie?color=ff69b4&label=github%20sponsors)](https://github.com/sponsors/benjie)
[![Patreon sponsor button](https://img.shields.io/badge/sponsor-via%20Patreon-orange.svg)](https://patreon.com/benjie)
[![Discord chat room](https://img.shields.io/discord/489127045289476126.svg)](http://discord.gg/graphile)
[![Follow](https://img.shields.io/badge/twitter-@GrafastHQ-blueviolet.svg)](https://twitter.com/GrafastHQ)

**A collection of Gra*fast* step classes for encoding/decoding JSON**

Docs: https://grafast.org/grafast/step-library/dataplan-json/

<!-- SPONSORS_BEGIN -->

## Crowd-funded open-source software

To help us develop this software sustainably, we ask all individuals and
businesses that use it to help support its ongoing maintenance and development
via sponsorship.

### [Click here to find out more about sponsors and sponsorship.](https://www.graphile.org/sponsor/)

And please give some love to our featured sponsors 🤩:

<table><tr>
<td align="center"><a href="https://gosteelhead.com/"><img src="https://graphile.org/images/sponsors/steelhead.svg" width="90" height="90" alt="Steelhead" /><br />Steelhead</a> *</td>
</tr></table>

<em>\* Sponsors the entire Graphile suite</em>

<!-- SPONSORS_END -->

[grafast]: https://grafast.org

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