> For the complete documentation index, see [llms.txt](https://project-phoenix.gitbook.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://project-phoenix.gitbook.io/documentation/build/prerequisites/how-to-set-up-node.js.md).

# How to Set Up Node.js

### 1.  **Download Node.js**

* Visit the official Node.js website:[ https://nodejs.org/](https://nodejs.org/).
* Choose the **LTS (Long-Term Support)** version for stability or the **Current** version for the latest features.

### **2.  Install Node.js**

* Run the downloaded installer and follow the on-screen instructions:
  * Accept the license agreement.
  * Choose the installation directory (default is recommended).
  * Install additional tools if prompted (optional).

### **3.  Verify the Installation**

* Open a **Command Prompt** (Windows) or **Terminal** (Mac/Linux).
* Type the following command to check the installed version of Node.js:

```bash
node -v
```

* This will display the version number if Node.js is installed correctly.

### **4.  Check npm (Node Package Manager)**

* Node.js comes with npm pre-installed. Verify it by typing:

```bash
npm -v
```

* This will display the installed version of the npm.

### **5.  You should have successfully set up Node.js**