We are going to enter the command " node." After entering the command, it should enter into language shell mode as shown below:Īfter creating a directory and how to use the " node" command, now let's create package.json. Creating Simple DirectoryĪfter creating Directory next, we are going to test Node for testing if our installed node is working properly. I have created a sample database " TESTDB" with a Products table.Īfter creating a database and tables, next we are going to create a Node.js application. Next, we are going to use Visual Studio Code IDE for development.You can write an entire application using JavaScript, no need to learn a new language. Large ecosystem of the open source library. It is super-fast and highly scalable, e.g., PayPal, Uber, Netflix.Why Node.js If We Already Have Other Frameworks? We can build Web apps and APIS using Node.js.An open source, cross-platform, and runtime environment for executing JavaScript code outside the browser. This article is designed so that a beginner and professional can easily understand it.īefore starting with creating API, let's understand the basics.
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