# @blocklet/error

> error utils

Latest version **0.3.5** (published 2025-12-15) · ISC license · 0 weekly downloads

## Install

```sh
npm install @blocklet/error
pnpm add @blocklet/error
yarn add @blocklet/error
bun add @blocklet/error
```

## Health

**Score 60/100 (C)** — status: stable.

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

Warnings: low downloads; pre 1.0.

## Facts

| | |
|---|---|
| Version | 0.3.5 |
| Published | 2025-12-15 |
| First published | 2025-01-03 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 0 |
| Unpacked size | 9.4 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | shijun |
| Maintainers | wangshijun, gxw |
| Keywords | blocklet, error |

## Links

- npm: https://www.npmjs.com/package/@blocklet/error
- npm.io page: https://npm.io/package/@blocklet/error

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## Recent versions

- 0.3.5 (latest) — 2025-12-15
- 0.3.4 — 2025-11-29
- 0.3.3 — 2025-11-14
- 0.3.2 — 2025-11-06
- 0.3.1 — 2025-11-05
- 0.3.0 — 2025-10-31
- 0.2.5 — 2025-05-30
- 0.2.4 — 2025-04-17
- 0.2.3 — 2025-01-24
- 0.2.2 — 2025-01-09
- 0.2.1 — 2025-01-03

## README

## @blocklet/error

@blocklet/error provides utils for error handling.

## Usage

### Installation

```shell
npm install @blocklet/error
```

### Examples

```ts
const { CustomError, formatError, getStatusFromError } = require('@blocklet/error');

// throw error
const err = new CustomError(400, 'test error');
throw err;

// get status from error
app.use((err, req, res, next) => {
  const status = getStatusFromError(err);
  res.status(status).json({ error: formatError(err) });
});
```

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