To check if the JavaScript code works, you can follow these steps:

1. Set up a Node.js environment: Ensure that you have Node.js installed on your system.

2. Create a new JavaScript file: Open a text editor and save the code provided in the previous response as a JavaScript file, for example, "downloadImage.js".

3. Install required modules: Open your terminal or command prompt, navigate to the directory where your JavaScript file is located, and run the following command to install the required modules (node-fetch):

```bash
npm install node-fetch
```

4. Use the code: Update the code in the main section (the part after the import statement) with the desired image URL and file path.

5. Run the script: In the terminal, execute the JavaScript file using Node.js with the following command:

```bash
node downloadImage.js
```

6. Check the output: If the script runs successfully, it should download the image from the specified URL and save it to the provided file path. Check the console for any logged messages or potential errors.

By following these steps, you can test the functionality of the JavaScript code and verify if it successfully retrieves and saves the image from the given URL.
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