---
id: 587d7fb4367417b2b2512c00
title: Expand Your Project with External Packages from npm
challengeType: 2
forumTopicId: 301527
dashedName: expand-your-project-with-external-packages-from-npm
---

# --description--

One of the biggest reasons to use a package manager, is their powerful dependency management. Instead of manually having to make sure that you get all dependencies whenever you set up a project on a new computer, npm automatically installs everything for you. But how can npm know exactly what your project needs? Meet the `dependencies` section of your package.json file.

In this section, packages your project requires are stored using the following format:

```json
"dependencies": {
  "package-name": "version",
  "express": "4.14.0"
}

```

# --instructions--

Add version "1.1.0" of the `@freecodecamp/example` package to the `dependencies` field of your `package.json` file.

**Note:** `@freecodecamp/example` is a faux package used as a learning tool.

# --hints--

`"dependencies"` should include `"@freecodecamp/example"`.

```js
(getUserInput) =>
  $.get(getUserInput('url') + '/_api/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert.property(
        packJson.dependencies,
        '@freecodecamp/example',
        '"dependencies" does not include "@freecodecamp/example"'
      );
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );
```

`"@freecodecamp/example"` version should be `"1.1.0"`.

```js
(getUserInput) =>
  $.get(getUserInput('url') + '/_api/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert.match(
        packJson.dependencies["@freecodecamp/example"],
        /^[\^\~]?1\.1\.0/,
        'Wrong version of "@freecodecamp/example" installed. It should be 1.1.0'
      );
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );
```

# --solutions--

```js
/**
  Backend challenges don't need solutions, 
  because they would need to be tested against a full working project. 
  Please check our contributing guidelines to learn more.
*/
```