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Node js crash course

Web Design And Development

Node js crash course

Mastering Node.js: A Comprehensive Guide

Node js crash course

Node.js is an open-source, server-side JavaScript runtime environment that allows you to build scalable and high-performance applications. In a Node.js Crash Course, you will learn the basics of Node.js, including setting up a development environment, building web servers, handling asynchronous operations with callbacks and Promises, working with the Node Package Manager (npm), and creating RESTful APIs. Additionally, you will explore popular frameworks like Express.js and learn how to interact with databases using technologies like MongoDB. By the end of the course, you will have a solid understanding of Node.js and be able to create your own server-side applications efficiently.

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1 - Node.js Crash Course:

     An intensive training program designed to introduce students to Node.js, a popular JavaScript runtime environment.

2) Introduction to Node.js:

     Understanding what Node.js is and how it can be used to build scalable and efficient network applications.

3) Setting up Node.js Environment:

     Step by step guidance on installing Node.js on different operating systems and getting started with writing code.

4) Basics of JavaScript:

     A quick recap of essential JavaScript concepts to ensure a solid foundation for learning Node.js.

5) Asynchronous Programming:

     Exploring the asynchronous nature of Node.js and how it handles I/O operations efficiently.

6) Node Package Manager (NPM):

     Learning how to use NPM to manage project dependencies and install useful packages for Node.js development.

7) Building RESTful APIs:

     Hands on exercises to create RESTful APIs using Node.js and Express framework for server side development.

8) Streaming and File System:

     Understanding how Node.js handles file operations and streams data efficiently for processing large files.

9) Database Integration:

     Integrating popular databases like MongoDB or MySQL with Node.js for data storage and retrieval.

10) Error Handling and Debugging:

      Techniques for debugging applications and implementing error handling mechanisms to ensure robustness.

11) Testing with Mocha and Chai:

      Introduction to testing Node.js applications using Mocha test framework and Chai assertion library.

12) Real time Communication with Socket.IO:

      Exploring the possibilities of real time communication by building chat applications with Socket.IO.

13) Authentication and Security:

      Implementing user authentication and securing Node.js applications against common security threats.

14) Deployment and Scalability:

      Strategies for deploying Node.js applications to production environments and scaling them to handle increased traffic.

15) Performance Optimization:

      Tips and best practices for optimizing the performance of Node.js applications through code and infrastructure optimizations.

 

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