Node.JS : Basic to Advance
Course Curriculum
- What is Node.JS and how it works:
- Introduction to Node.JS and its key features
- Understanding the event-driven, non-blocking I/O model of Node.JS
- Advantages and disadvantages of using Node.JS
- Installing Node.JS and setting up the development environment:
- Installing Node.JS on different operating systems
- Choosing an IDE or text editor for Node.JS development
- Configuring the development environment for Node.JS
- Creating a simple Hello World application:
- Writing a basic Node.JS program that outputs “Hello World” to the console
- Running the program using the command line
- Understanding the structure of a Node.JS program
- Understanding modules:
- What are modules in Node.JS?
- Types of modules (built-in, core, and third-party modules)
- CommonJS module specification
- Creating and using modules:
- Creating and exporting modules
- Requiring modules in other files
- Exporting multiple functions or variables from a module
- Creating a custom NPM module and publishing it
- Installing and managing packages with NPM:
- What is NPM?
- Installing packages with NPM
- Updating and uninstalling packages
- Package.json file and its purpose
- Semantic versioning and specifying package versions
- NPM scripts and automation.
- Understanding Asynchronous Programming in Node.js:
- Introduction to Asynchronous Programming
- Synchronous vs Asynchronous Programming
- Blocking vs Non-Blocking I/O
- Asynchronous I/O in Node.js
- Callback Functions and Handling Errors:
- Understanding Callback Functions
- Creating and Using Callbacks
- Handling Errors in Callback Functions
- Callback Hell and How to Avoid It
- Promises, Async/Await, and the Event Loop:
- Introduction to Promises
- Creating and Using Promises
- Chaining Promises
- Handling Errors with Promises
- Introduction to Async/Await
- Using Async/Await with Promises
- Understanding the Event Loop in Node.js
- Working with the File System Module:
- Introduction to the file system module
- Reading and writing files with the file system module
- Creating and deleting files and directories
- Checking file and directory properties
- Watching for file changes
- Reading and Writing Files:
- Synchronous vs. Asynchronous file operations
- Reading files with the file system module
- Writing files with the file system module
- Appending data to files
- Renaming and deleting files
- Understanding Streams and their Types:
- Introduction to Streams and its importance
- Readable, Writable and Duplex streams
- Streaming data in chunks
- Piping data between streams
- Creating custom streams
- Handling errors in streams
- Building HTTP servers with Node.JS:
- Introduction to HTTP and Node’s HTTP module
- Creating a basic HTTP server
- Understanding request and response objects
- Routing requests to different paths
- Handling errors in HTTP servers
- Handling HTTP requests and responses:
- Parsing request data
- Sending different types of responses (HTML, JSON, etc.)
- Setting response headers
- Redirecting requests
- Handling HTTP errors
- Introduction to Express framework:
- Installing and setting up Express
- Creating a basic Express server
- Routing requests with Express
- Creating middleware functions
- Handling errors in Express
- Serving static files with Express
- Working with middleware in Express:
- What is middleware in Express?
- Types of middleware: built-in and third-party
- How to use middleware in Express
- Creating custom middleware
- Handling errors with middleware
- Chaining middleware functions
- Defining routes and handling requests in Express:
- Understanding routes in Express
- Creating basic routes with Express
- Route parameters and handling dynamic URLs
- Using query parameters in Express routes
- Handling different HTTP methods (GET, POST, PUT, DELETE)
- Route order and precedence
- Working with URL parameters and query strings in Express:
- Understanding URL parameters and query strings
- Parsing URL parameters and query strings in Express
- Handling optional parameters
- Using regular expressions in route parameters
- Best practices for working with URL parameters and query strings
- Introduction to template engines:
- What are template engines and why do we need them?
- Popular template engines in Node.JS
- Differences between server-side rendering and client-side rendering
- Using Pug and EJS to create views:
- Installing and configuring Pug and EJS
- Syntax and features of Pug and EJS
- Creating templates and layouts with Pug and EJS
- Including partials and templates inheritance
- Rendering dynamic content in views:
- Passing data from the server to the view
- Using control structures to render dynamic content
- Handling errors in views
- Using filters and helpers in Pug and EJS
- Introduction to NoSQL databases:
- What is NoSQL?
- Key differences between NoSQL and relational databases
- Types of NoSQL databases
- Advantages and disadvantages of NoSQL databases
- Setting up and connecting to MongoDB:
- Installing and setting up MongoDB
- Connecting to a MongoDB database using the native MongoDB driver
- Connecting to a MongoDB database using Mongoose
- Working with data using Mongoose:
- Defining models and schemas in Mongoose
- Creating and querying documents in MongoDB using Mongoose
- Updating and deleting documents in MongoDB using Mongoose
- Implementing data validation using Mongoose schema validators
- Implementing data relationships in Mongoose using references and population.
- Introduction to authentication and authorization:
- What is authentication and authorization
- Why is authentication and authorization important in web applications
- Types of authentication and authorization (e.g. basic authentication, token-based authentication, OAuth)
- Using Passport.js to authenticate users:
- What is Passport.js and how it works
- Setting up Passport.js in a Node.js application
- Different authentication strategies provided by Passport.js (e.g. local authentication, social authentication)
- Customizing authentication with Passport.js
- Managing access control and authorization:
- What is access control and authorization
- How to implement access control in a Node.js application
- Using role-based access control (RBAC)
- Implementing authorization with Passport.js
- Best practices for securing web applications
- Introduction to WebSocket and its benefits:
- Understanding WebSocket protocol and its advantages
- How WebSocket differs from traditional HTTP protocol
- Use cases of WebSocket in web development
- Building real-time applications using Socket.IO:
- Installing and setting up Socket.IO
- Creating a simple real-time chat application with Socket.IO
- Emitting and handling events with Socket.IO
- Broadcasting messages to multiple clients
- Using rooms to group clients and perform targeted communication
- Sending and receiving real-time data:
- Understanding real-time data transmission and its importance
- Sending data from server to client in real-time
- Receiving data from client to server in real-time
- Using acknowledgement mechanism to ensure message delivery
- Handling errors and disconnections in real-time communication
- Understanding the importance of testing and debugging:
- Importance of testing and debugging in software development
- Types of testing: unit testing, integration testing, functional testing, etc.
- The role of debugging in the development process
- Benefits of automated testing
- Writing unit and integration tests:
- Overview of testing frameworks: Mocha, Jest, etc.
- Writing and running unit tests with Mocha and Chai
- Setting up and running integration tests with Supertest
- Best practices for writing effective tests
- Debugging with Node.js Inspector and other tools:
- Overview of debugging in Node.js
- Using console.log and the Node.js debugger
- Debugging with Node.js Inspector
- Using other debugging tools and techniques (e.g. Chrome DevTools, VS Code debugger)
- Preparing your application for deployment:
- Configuring environment variables
- Optimizing application performance
- Handling security concerns
- Using version control for code management
- Deploying your application to the cloud:
- Choosing a cloud provider
- Configuring and deploying on AWS, Google Cloud or Azure
- Setting up databases and storage
- Setting up load balancers and auto-scaling
- Scaling your application for high traffic:
- Vertical and horizontal scaling
- Load testing your application
- Caching strategies for better performance
- Handling distributed systems and microservices
By the end of this 3-month Node.JS development course, you will have a strong foundation in building scalable web applications with Node. JS. You will be able to create server-side applications, handle HTTP requests and responses, work with databases, and implement real-time communication in your applications. This course is suitable for anyone who wants to become a full-stack web developer or improve their existing web development skills with the powerful capabilities of Node. JS.
Why Samantus Web Training Institute?
Comprehensive curriculum: Offer a unique and comprehensive curriculum that covers the latest trends and technologies in the field, which can help students stay ahead of the curve and be prepared for the job market.
Experienced instructors: Have experienced and knowledgeable instructors who provide personalized attention and support to students. This can create a supportive and engaging learning environment that helps students stay motivated and achieve their goals.
Hands-on training: Provide practical, hands-on training opportunities that allow students to apply their knowledge and skills in real-world situations. This can help students gain confidence and build a strong foundation for their careers.
Industry certifications: Offer industry certifications that are recognized and valued by employers. These certifications can help students demonstrate their skills and knowledge to potential employers and improve their job prospects.
Job placement assistance: Provide job placement assistance, such as resume building, interview preparation, and networking opportunities. This can help students connect with potential employers and land their dream job.
How Node.js Course can be beneficial for your career growth?
Learning Node.js can be incredibly beneficial for you, regardless of your level of expertise in programming. Here are some ways that taking a Node.js course can be beneficial:
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Building Server-Side Applications: Node.js is widely used to build scalable and fast server-side applications, making it an essential skill for developers who are interested in building web applications or APIs. By learning Node.js, developers can build server-side applications using JavaScript, which is a versatile and widely used programming language.
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Enhancing Web Development Skills: Node.js is an essential tool for web development because it allows developers to build web applications with a single programming language. By learning Node.js, developers can enhance their web development skills, as they can use JavaScript to build both the front-end and back-end of a web application.
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Learning New Technologies: Node.js is built on top of the V8 JavaScript engine, which is known for its speed and efficiency. By learning Node.js, developers can gain a better understanding of the V8 engine and learn how to optimize their JavaScript code for better performance.
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Increasing Career Opportunities: As more companies adopt Node.js for their server-side applications, there is a growing demand for developers who are skilled in Node.js. By learning Node.js, developers can increase their career opportunities, as they can work on projects that use Node.js and gain experience in a highly sought-after skillset.
In conclusion, learning Node.js can be incredibly beneficial for everyone, from beginners to experienced developers. By taking a Node.js course, individuals can enhance their web development skills, learn new technologies, and increase their career opportunities in the fast-paced world of technology.
General Frequently Asked Questions (FAQs) about the Node.js Course
Samantus Web Training Institute offers a range of courses in Digital Marketing which includes Digital Marketing Pro and Digital Marketing Pro Plus. We have individual courses in Digital Marketing like Web Designing (CMS), Search Engine Optimization (SEO), Google Ads (PPC) & Social Media Marketing (SMM). Apart from this, we have coding or programming courses which include Full Stack Web Development, C & C+ Programming, Java Programming, Node.js, Python, Python (Django Framework), MySQL and MySQL Server. At Samantus, you will also get ranges of Computer Courses which include Basic Computer Courses, Advance Computer Courses, Excel Masterclasses, Tally, Graphic Designing and Video Editing courses.
Our instructors are experienced professionals with a passion for teaching. They have a strong track record of success in their respective fields and are dedicated to helping students achieve their goals.
The duration of our courses varies depending on the program. Some courses are designed to be completed in a few weeks, while others may take several months.
Yes, our institute is accredited by recognized bodies in the industry. Our courses are designed to meet industry standards and prepare students for the job market.
Yes, we provide job placement assistance to our students. We have established relationships with many companies in the industry and can help connect students with potential employers.
The class size varies depending on the course. We keep our class sizes small to ensure that each student receives personalized attention and support from the instructor.
The cost of our courses varies depending on the program. We offer competitive pricing and payment plans to make our courses affordable for all.
Yes, we offer both online and in-person courses to accommodate students’ preferences and schedules.
There are no prerequisites for our courses as we have designed the courses in such an easy and understandable manner that even someone at a beginner level can understand and excel in their career growth path and overall development.
To enroll in a course, you can visit our website and complete the registration form. Our admissions team will get in touch with you to discuss the course details and answer any questions you may have.
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