# koa-errorhandler

> Error handler middleware for koa.

Latest version **0.1.1** (published 2015-03-16) · 0 weekly downloads

## Install

```sh
npm install koa-errorhandler
pnpm add koa-errorhandler
yarn add koa-errorhandler
bun add koa-errorhandler
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.1.1 |
| Published | 2015-03-16 |
| First published | 2015-03-16 |
| Weekly downloads | 0 |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 1 |
| Known vulnerabilities | 0 (+1 in 1 direct dependencies) |
| Install scripts | no |
| GitHub stars | 11 |
| Author | nswbmw |
| Maintainers | nswbmw |
| Keywords | koa, error, errorhandler, middleware |

## Links

- npm: https://www.npmjs.com/package/koa-errorhandler
- Repository: https://github.com/nswbmw/koa-errorhandler
- Issues: https://github.com/nswbmw/koa-errorhandler/issues
- npm.io page: https://npm.io/package/koa-errorhandler

## Dependencies (1)

- [swig](https://npm.io/package/swig.md) ^1.4.2

## Alternatives

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- [@suchipi/error-utils](https://npm.io/package/@suchipi/error-utils.md) — 78 weekly downloads

## Recent versions

- 0.1.1 (latest) — 2015-03-16
- 0.1.0 — 2015-03-16

## README

## koa-errorhandler

Error handler middleware for koa. Inspired by [koa-onerror](https://github.com/koajs/onerror) and [koa-error](https://github.com/koajs/error).

### Install

```
npm i koa-errorhandler --save
```

### Usage

```
errorHandler(options)
```

Options:

- template: {String} default template to render error to html, default `./error.html`.
- all: {Function} if options.all exist, ignore negotiation.
- text: {Function} text error handler.
- json: {Function} json error handler.
- html: {Function} html error handler.
- debug: {Boolean} whether to print error.stack in console.
- alias: {Object} error.status alias.

### Example

```
var koa = require('koa');
var errorHandler = require('./')

var app = koa();
app.use(errorHandler());
app.use(function* () {
  foo();
});

app.listen(3000, function () {
  console.log('listening on port 3000.');
});
```

### Test

```
npm test
```

### License

MIT

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