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Step 18 - Now open chrome, and write: localhost:4000.Step 17 - Now, you can see it is printing your message ‘Listening to port 4000’.Step 16 - Open the terminal, go to the main folder write ‘cd simplilearn’, press enter, and then write the command to run the code: node app.js.Step 15 - Now write your first basic program in which you will print “Welcome To Simplilearn” on the server.With this Express js will have gotten installed on your system Step 14 -Now you will finally install express js for that write command: npm install express.Go to the main folder that you have created, that is cd SimplilearnĪfter this, you can see npm created a JSON file inside your Step 12 -Once the file has been created, you will need to install a package manager that is the npm open terminal.Step 11 - Now, inside that folder create a file app.js, press the add file button then write your file name.Mkdir simplilearn this will create a folder Step 10 - Open a new terminal write a command:.Step 9 - Now you will be creating express, for that, first, you need to create a separate folder where you will keep all the modules and files of express js.Step 8 - After installing npm, you must check the version of npm.Step 7 - Now, open your visual studio code, open a new terminal and install npm (node package manager).Step 6 - Open your command prompt and check the version of node js by entering the command: node - version.Step 4 - Press the next button and then this will install Node.js.Step 2 - Select the Windows installer suitable for your system (32-bit or 64-bit).In this, you will install Express js, but before that, you need to install node js first because express is a web application framework of node js. The express framework was created for node js because it is:Įxpress JS Installation on a Windows Machine ​​Express offers the feature of dynamic rendering of HTML Pages via the passing arguments to templates.Express links quickly with databases like MySQL, MongoDB, etc.A single language is used for development on the frontend and backend.For request handling, you can utilize Middleware.Express is unopinionated, and you can customize it.