# std-mocks

> Mock node stdout and stderr without pain.

Latest version **2.0.0** (published 2023-10-06) · MIT license · 0 weekly downloads

## Install

```sh
npm install std-mocks
pnpm add std-mocks
yarn add std-mocks
bun add std-mocks
```

## Health

**Score 23/100 (F)** — status: abandoned.

Positive: has types package; no vulnerabilities; high quality score.

Warnings: low downloads; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 2.0.0 |
| Published | 2023-10-06 |
| First published | 2014-12-30 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | separate (@types/std-mocks) |
| Module format | CommonJS |
| Node | >=12.0.0 |
| Dependencies | 0 |
| Unpacked size | 4.9 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 672 |
| Author | Bergé Greg |
| Maintainers | neoziro |

## Links

- npm: https://www.npmjs.com/package/std-mocks
- Repository: https://github.com/gregberge/react-merge-refs
- Homepage: https://github.com/gregberge/react-merge-refs#readme
- Issues: https://github.com/gregberge/react-merge-refs/issues
- Funding: https://github.com/sponsors/gregberge
- npm.io page: https://npm.io/package/std-mocks

## Recent versions

- 2.0.0 (latest) — 2023-10-06
- 1.0.1 — 2016-04-30
- 1.0.0 — 2014-12-30

## README

# std-mocks

Mock node stdout and stderr without pain.

## Install

```
npm install std-mocks
```

## Usage

```js
var stdMocks = require("std-mocks");

stdMocks.use();
process.stdout.write("ok");
console.log("log test\n");
stdMocks.restore();

var output = stdMocks.flush();
console.log(output.stdout); // ['ok', 'log test\n']
```

### stdMocks.use([options])

Start mocking std output, by default both are mocked.

**Options:**

```
@param {object} [options] Options
@param {boolean} [options.stdout=true] Mock stdout
@param {boolean} [options.stderr=true] Mock stderr
@param {boolean} [options.print=false] Also print to std
```

### stdMocks.restore([options])

Restore std output, by default both are restored.

**Options:**

```
@param {object} [options] Options
@param {boolean} [options.stdout=true] Mock stdout
@param {boolean} [options.stderr=true] Mock stderr
```

### stdMocks.flush([options])

Flush collected data, by default both are collected.

**Options:**

```
@param {object} [options] Options
@param {boolean} [options.stdout=true] Mock stdout
@param {boolean} [options.stderr=true] Mock stderr
@returns {object} Object containing two array corresponding to outputs.
```

## License

MIT

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