Where is nodejs for win10?

Where is Node.js for Win10?

Node.js is a JavaScript runtime environment based on the Chrome V8 engine, which allows JavaScript to run on the server side and is an indispensable part of modern Web development. On Windows 10, many developers need to use Node.js to develop and run applications. However, installing and configuring Node.js can be a bit difficult for beginners. Next, let’s explore the installation and configuration process of Node.js in Win10.

Step One: Install Node.js

Before installing Node.js, we want to make sure that a stable version of the runtime for Windows 10 is installed. The latest version of Node.js will include the latest updates and fixes that can enhance the security and performance of your applications in Windows 10. To install the latest version of Node.js, please follow the steps below:

1. Visit the Node.js official website nodejs.org/zh-cn/download page and select the version suitable for Win10.

2. Open the installer executable file.

3. Accept the user agreement.

4. Select the location where the program is installed.

5. After the installation program is completed, click the "Finish" button. You have now successfully installed Node.js.

Step 2: Configure Node.js

In order to ensure that Node.js can run correctly in Win10, you need to perform simple configuration. These configurations include adding Node.js to system variables so that you can run Node.js from anywhere. The following are the steps to configure Node.js:

1. Click the "Start" button on the Win10 desktop, enter "Environment Variables" and click "Edit System Environment Variables".

2. Click the "Environment Variables" button.

3. In "User Variables", click the "New" button.

4. In the pop-up window, enter "NODE_HOME" as the variable name, and then enter the path to the Node.js installation directory, such as "C:\Program Files\nodejs" as the variable value.

5. In "System Variables", find the "Path" variable and click the "Edit" button.

6. In the pop-up editing environment variable window, click the "New" button.

7. In the pop-up window, add the path of the Node.js installation directory, such as "C:\Program Files\nodejs" to the environment variable path.

8. Click "OK" to close the window. You have now successfully added Node.js to your system variables.

Step 3: Check that Node.js is installed and configured correctly

Once you have completed the installation and configuration of Node.js, you need to perform basic testing on it. The following is a simple command line test:

1. Open Command Prompt or PowerShell.

2. Enter "node -v" and press the "Enter" key. This command should output the version number of Node.js, such as "v14.17.1".

3. Enter "npm -v" and press the "Enter" key. This command should output the NPM version number, such as "6.14.13".

Now you have successfully installed Node.js on Win10 and configured it. You can now start writing your first Node.js application.

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