# package-merge

> Intelligently merge `package.json` files.

Latest version **0.1.2** (published 2015-06-12) · 0 weekly downloads

## Install

```sh
npm install package-merge
pnpm add package-merge
yarn add package-merge
bun add package-merge
```

## 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 | 0.1.2 |
| Published | 2015-06-12 |
| First published | 2015-06-12 |
| Weekly downloads | 0 |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 3 |
| Known vulnerabilities | 0 (+1 in 1 direct dependencies) |
| Install scripts | no |
| Author | Izaak Schroeder |
| Maintainers | izaakschroeder |

## Links

- npm: https://www.npmjs.com/package/package-merge
- npm.io page: https://npm.io/package/package-merge

## Dependencies (3)

- [jju](https://npm.io/package/jju.md) ^1.2.0
- [semver](https://npm.io/package/semver.md) ^4.3.6
- [semver-set](https://npm.io/package/semver-set.md) ^0.1.1

## Recent versions

- 0.1.2 (latest) — 2015-06-12
- 0.1.1 — 2015-06-12
- 0.1.0 — 2015-06-12

## README

# package-merge

Intelligently merge `package.json` files.

This is pretty much built for yeoman. It attempts to combine two separate `package.json` files into one, respecting as much existing content as possible including already existing dependencies and `package.json` formatting.

```javascript
var merge = require('package-merge');
var dst = fs.readFileSync('package.a.json');
var src = fs.readFileSync('package.b.json');

// Create a new `package.json`
console.log(merge(dst, src));
```

It allows you to do things like define scripts or dependencies that you would like to include as part of a larger project.

Merging:

```json
{
	"name": "my-package",
	"dependencies": {
		"babel": "^5.2.2",
		"lodash": "^3.2.5"
	}
}
```

```json
{
	"dependencies": {
		"babel": "^5.4.1",
		"eslint": "^0.22.1"
	}
}
```

results in:

```json
{
	"name": "my-package",
	"dependencies": {
		"babel": "^5.4.1",
		"lodash": "^3.2.5",
		"eslint": "^0.22.1"
	}
}
```

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