# @bryandollery/errors-and-signals

> A handler for signals and global errors

Latest version **1.0.3** (published 2022-03-29) · MIT license · 0 weekly downloads

## Install

```sh
npm install @bryandollery/errors-and-signals
pnpm add @bryandollery/errors-and-signals
yarn add @bryandollery/errors-and-signals
bun add @bryandollery/errors-and-signals
```

## Health

**Score 20/100 (F)** — status: abandoned.

Positive: esm support; no vulnerabilities.

Warnings: low downloads; no types.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.3 |
| Published | 2022-03-29 |
| First published | 2022-03-29 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | ESM + CommonJS |
| Dependencies | 0 |
| Unpacked size | 3.5 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Author | Bryan Dollery |
| Maintainers | bryandollery |
| Keywords | node, errors, signals |

## Links

- npm: https://www.npmjs.com/package/@bryandollery/errors-and-signals
- Repository: https://github.com/BryanDollery/errors-and-signals
- Homepage: https://github.com/BryanDollery/errors-and-signals#readme
- Issues: https://github.com/BryanDollery/errors-and-signals/issues
- npm.io page: https://npm.io/package/@bryandollery/errors-and-signals

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## Recent versions

- 1.0.3 (latest) — 2022-03-29
- 1.0.2 — 2022-03-29
- 1.0.1 — 2022-03-29
- 1.0.0 — 2022-03-29

## README

# Description
A simple handler for otherwise unhandled exceptions and signals in node

# Usage
### Install
```bash
npm i @bryandollery/errors-and-signals
```

### Import
```bash
import { errors-and-signals } from "@bryandollery/errors-and-signals";
```

### Configure
```javascript
const ctx = "myappname";

errorsAndSignals(async () => {
  await producer.disconnect();
}, ctx);
```

The first parameter is a handler for freeing resources, the second optional paramemter is a context used for logging. Output logs are json strings mostly at the INFO or ERROR levels.

# Notes
The errors and signals handled by this library are defined by:

```javascript
const errorTypes = ["unhandledRejection", "uncaughtException"];
const signalTraps = ["SIGTERM", "SIGINT", "SIGUSR2"];
```

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