We need to install the packages listed in the requirements, so we must execute the commands listed in the requirements above.Ī new directory will appear called node_modules, which is populated with all the modules we've installed.When it prompts to enter the entry point, enter login.js.Run the command: npm init - it will prompt us to enter a package name, enter: login.Open command line as administrator, and navigate to your new directory with the following command: cd c:\nodeprojects\nodelogin.
Create a new directory called nodelogin, which can be created anywhere on your environment.
MySQL for Node.js - Install with command: npm install mysql -save. Express Sessions - Install with command: npm install express-session -save. Express - Install with command: npm install express -save. Leveraging sessions, which will determine whether a user is logged in or not. Implementing validation that will ensure the captured data is valid. Implementing GET and POST requests with Node.js and Express. Establishing a connection to a MySQL database and selecting rows using MySQL queries. Getting Startedīefore we start developing our Node.js login system, we need to install software and packages that our app will depend on, and subsequently create the structure for our app. If you are familiar with JavaScript, you will enjoy developing applications with Node.js, and will be able to adapt very easily. Did you know?Unlike PHP, Node.js does not depend on Apache or Nginx because Node.js is its own environment.
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