Node.js is a free, open-source tool that lets developers run JavaScript on the server side. It’s fast and efficient, handling many requests at once without slowing down. Node.js uses Google Chrome's V8 engine, making it ideal for real-time applications like chat apps or live updates. With Node.js, developers can use JavaScript for both front-end and back-end development, making it easier to build apps. It also has a package manager called npm, which provides many helpful tools and libraries. Node.js is popular for its speed and ability to handle large amounts of data.
Our Node.js course covers all essential topics, giving you a thorough understanding. Here’s what you’ll learn:
What is Node.js? Understanding the event-driven architecture Setting up Node.js environment
File system (fs) module HTTP module Path module Events module
Understanding callbacks Promises in Node.js Async/Await
Installing packages with NPM Using package.json Managing dependencies
Introduction to Express.js Setting up a basic Express app Middleware in Express Routing and HTTP methods
Connecting to MongoDB with Mongoose Performing CRUD operations Using SQL databases with Node.js
Introduction to REST APIs Creating RESTful APIs with Node.js Handling API requests and responses
Implementing user authentication Securing APIs with JWT Password hashing and salting
Understanding error handling in Node.js Debugging techniques in Node.js Best practices for error handling
Introduction to testing with Mocha and Chai Writing unit tests for Node.js applications
Introduction to WebSockets Setting up real-time communication with Socket.io
Deploying Node.js apps on cloud platforms (e.g., Heroku, AWS) Performance optimization techniques for Node.js apps
Building a complete Node.js application Deploying the project live
Spectrics Solution's IT courses are structured to ensure every learner is job-ready upon completion. Here’s what sets us apart from other institutes:
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I had a great experience interning at Spectrics Solutions.The team was incredibly supportive, and I learned so much about Python-Django. The projects were challenging, but the mentors were always available to guide me.