# Using Node.js Native API

The Eagle plugin supports the use of Node.js native APIs, allowing us to enjoy the following benefits:

* Leverage the powerful features of Node.js for complex functions such as data processing, file compression, and network communication.
* Utilize various modules and libraries from the existing Node.js ecosystem to quickly implement different functions in applications, avoiding reinventing the wheel.
* Build cross-platform applications since Node.js has great support on Windows and macOS.

## Example <a href="#oedfw" id="oedfw"></a>

```javascript
const fs = require('fs');

// Read file
fs.readFile('/path/to/file.txt', (err, data) => {
    if (err) throw err;
    console.log(data);
});

// Write file
fs.writeFile('/path/to/file.txt', 'Hello, world!', (err) => {
    if (err) throw err;
    console.log('The file has been saved!');
});

```

This code snippet reads a file and then writes a text to it. During the read and write operations, relevant information is displayed in the console.

In addition to the `fs` module, the Node.js native API offers many other useful modules that provide a range of common functions. Here are some popular Node.js native modules:

1. `http` module: Provides HTTP server and client functionality.
2. `path` module: Provides utility functions for handling file paths.
3. `os` module: Provides features to obtain operating system information.
4. `crypto` module: Offers encryption and decryption capabilities.
5. `zlib` module: Delivers data compression and decompression features.

## Recommended Learning Resources <a href="#unfm7" id="unfm7"></a>

Using Node.js native APIs can greatly enhance the flexibility and functionality of your applications. If you're new to Node.js, the following tutorials may be helpful:

* MDN's Node.js beginner tutorial: <https://developer.mozilla.org/en-US/docs/Learn/Server-side/Express_Nodejs/Introduction>
* Traversy Media's "Node.js Tutorial for Beginners": <https://www.youtube.com/watch?v=TlB_eWDSMt4>
* freeCodeCamp's "Node.js Basics Tutorial | Learn the Basics of Node.js in 30 Minutes": <https://www.youtube.com/watch?v=w-7RQ46RgxU>
* The Net Ninja's "Node.js Tutorial for Beginners": <https://www.youtube.com/watch?v=w-7RQ46RgxU>

These videos can help you get started with Node.js development and learn the basics and practical tips of Node.js.