Can nodejs be installed on e drive?

Node.js is an open source JavaScript runtime that allows developers to write backend server code using JavaScript. Compared with other programming languages, Node.js is efficient, lightweight, and easy to learn, so it is becoming more and more popular in the field of web development. During the installation of Node.js, many developers will encounter a question: Can Node.js be installed on the E drive?

Here, we briefly introduce Node.js and how to install Node.js on the E drive.

1. Introduction to Node.js

Node.js was originally launched in 2009 by Ryan Dahl. It is an event-driven non-blocking API based on the Chrome V8 JavaScript engine. /O model runtime environment that can be used to develop high-performance, scalable network applications.

The core features of Node.js are:

1. It is based on event-driven and non-blocking I/O models, allowing Node.js to handle a large number of concurrent requests.
2. It uses JavaScript as the development language, making it easy for front-end developers to get started.
3. It is lightweight, efficient, and easy to learn, and is usually used with front-end frameworks such as AngularJS and React.
4. Install Node.js on the E drive

On the official website of Node.js, multiple versions of Node.js are provided for developers to download. There are two main ways to install Node.js: package manager installation and manual installation. Package manager installation is a relatively simple way, but you cannot specify the path to install Node.js. Manual installation requires command line operation, but the path can be specified.

If you want to install Node.js on drive E, you need to install it manually. The specific steps are as follows:

1. First, download the appropriate version of Node.js from the official website of Node.js. Choose the corresponding version according to your operating system. After downloading, extract it to the root directory of drive E.
2. Open the command line and enter the Node.js installation directory. You can use the cd command to enter the specified directory. Assuming that the installation directory of Node.js is E:
   odejs, you can run the following command on the command line:

cd E:
odejs

3. Add the installation directory of Node.js to the environment variable. Right-click "Computer", select "Properties", select "Advanced System Settings", open the "Advanced" tab, click the "Environment Variables" button, and find Path in the system variables.
4. Add the Node.js installation directory to Path: E:
   odejs. After adding, click OK.
5. Test whether Node.js is installed successfully. Enter node -v on the command line. If the version information can be output normally, Node.js has been successfully installed.

Through the above steps, Node.js has been successfully installed on the E drive, and Node.js related codes can be run on the command line.

3. Summary

Node.js is a very popular back-end server framework, and you can specify the path for installation during use, so it can be installed on the E drive, etc. on other drive letters. Through the above steps, you have learned to install and run Node.js on the E drive. Using Node.js can greatly improve the performance and development efficiency of web applications, especially in handling concurrent requests. If you are a web developer, then Node.js should be a technology you cannot miss.

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