Nodejs React Example

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Create a Node.js project. Add npm packages. Add React code to your app. Attach the debugger. Starting in Visual Studio 2022, you can alternatively create a React project using the new CLI-based project type.

Some of the information in this article applies only to the Node.js project type (.njsproj). What is Node.js? Node.js is a server-side JavaScript runtime environment that executes JavaScript code.

The default package manager for Node.js is npm. A package manager makes it easier to publish and share Node.js source code libraries. The npm package manager simplifies library installation, updating, and uninstallation.

  • React is a front-end framework for creating a user interface (UI). JSX is a JavaScript syntax extension typically used with React to describe UI elements. You must transpile JSX code to plain JavaScript before it can run in a browser.
  • Go to the Visual Studio downloads page to install Visual Studio for free. In the Visual Studio Installer, select the Node.js development workload, and select Install. If you have Visual Studio installed but need the Node.js workload:.

Conclusion:

How to connect Reactjs with Nodejs?

The LTS version has the best compatibility with other frameworks and libraries.

The Node.js tools in the Visual Studio Node.js workload support both Node.js 32-bit and 64-bit architecture versions.

Visual Studio requires only one version, and the Node.js installer only supports one version at a time.

Creating Your Directory:

Visual Studio usually detects the installed Node.js runtime automatically. If not, you can configure your project to reference the installed runtime:.

After you create a project, right-click the project node and select Properties.

In the Properties pane, set the Node.exe path to reference a global or local installation of Node.js.

Developing the React App:

You can specify the path to a local interpreter in each of your Node.js projects. This tutorial was tested with Node.js 12.6.2.

Open Visual Studio, and press Esc to close the start window.

Through this code, we can get:

Press Ctrl+Q, type node.js in the search box, and then choose Blank Node.js Web Application - JavaScript from the dropdown list.

How to use NodeJS with a ReactJS for full-stack development?

Step 1 – Create Node JS App

Although this tutorial uses the TypeScript compiler, the steps require that you start with the JavaScript template.

Step 2 – Install Express body parser and cors Dependencies

If you don't see the Blank Node.js Web Application choice, you need to install the Node.js development workload.

For instructions, see the Prerequisites. In the Configure your new project dialog box, select Create.

Step 3 – Create Server.js File

Visual Studio creates the new solution and project, and opens the project in the right pane.

The server.js project file opens in the editor in the left pane.

Step 4 – Start Node JS App

Look at the project structure in Solution Explorer in the right pane.

Conclusion

At the top level is the solution (1), which by default has the same name as your project. A solution, represented by a .sln file on disk, is a container for one or more related projects.

Recommended React JS + Node Express JS Tutorials

Your project (2), using the name you gave in the Configure your new project dialog box, is highlighted in bold.
In the file system, the project is a .njsproj file in your project folder.
To see and set project properties and environment variables, press Alt+Enter, or right-click the project and select Properties from the context menu.
You can work with other development tools, because the project file doesn't make custom changes to the Node.js project source.
The npm node (3) shows any installed npm packages.
Right-click the npm node to search for and install npm packages.
You can install and update packages by using the settings in package.json and the right-click options in the npm node.
Npm uses the package.json file (4) to manage dependencies and versions for locally installed packages.
For more information, see Manage npm packages.
Project files (5) appear under the project node.