# @typeonly/validator

> An API to validate JSON data or JavaScript objects, using TypeScript typing definitions.

Latest version **1.1.2** (published 2025-07-23) · CC0-1.0 license · 0 weekly downloads

## Install

```sh
npm install @typeonly/validator
pnpm add @typeonly/validator
yarn add @typeonly/validator
bun add @typeonly/validator
```

## Health

**Score 40/100 (D)** — status: maintenance-mode.

Positive: has types; esm support; no vulnerabilities; high quality score.

Warnings: low downloads.

Negative: stale; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.1.2 |
| Published | 2025-07-23 |
| First published | 2020-06-14 |
| Weekly downloads | 0 |
| License | CC0-1.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 1 |
| Unpacked size | 31.1 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | Paroi Team |
| Maintainers | paleo, rickfaf |
| Keywords | typescript, json, validation |

## Links

- npm: https://www.npmjs.com/package/@typeonly/validator
- Repository: https://github.com/paleo/typeonly
- Homepage: https://github.com/paleo/typeonly/tree/master/packages/validator
- Issues: https://github.com/paleo/typeonly/issues
- npm.io page: https://npm.io/package/@typeonly/validator

## Dependencies (1)

- [@typeonly/loader](https://npm.io/package/@typeonly/loader.md) ^1.1.2

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## Recent versions

- 1.1.2 (latest) — 2025-07-23
- 1.1.1 — 2025-07-23
- 1.1.0 — 2025-07-08
- 1.0.1 — 2025-02-06
- 1.0.0 — 2025-02-05
- 0.6.0 — 2024-03-13
- 0.5.2 — 2022-03-30
- 0.5.1 — 2020-06-14
- 0.5.0 — 2020-06-14
- 0.4.0 — 2020-06-14

## README

# @typeonly/validator

[![npm](https://img.shields.io/npm/dm/@typeonly/validator)](https://www.npmjs.com/package/@typeonly/validator)
![Type definitions](https://img.shields.io/npm/types/@typeonly/validator)
![GitHub](https://img.shields.io/github/license/paleo/typeonly)

This package is part of **TypeOnly**, a lightweight validation library that uses TypeScript type definitions to validate JSON data. **[Learn more about TypeOnly here](https://www.npmjs.com/package/typeonly)**.

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