Interview Questions

  INTERVIEW QUESTIONS 2. What Is Node.js? Node.js is an extremely powerful framework developed on  Chrome’s V8 JavaScript engine  that compiles the JavaScript directly into the native machine code. It is a lightweight framework used for creating server-side web applications and extends JavaScript API to offer usual server-side functionalities. It is generally used for large-scale application development, especially for video streaming sites, single page application, and other web applications. List down the major benefits of using Node.js? Features Description Fast Node.js is built on Google Chrome’s V8 JavaScript Engine which makes its library very fast in code execution Asynchronous Node.js based server never waits for an API to return data thus making it asynchronous  Scalable It is highly scalable because of its event mechanism which helps the server to respond in a non-blocking way Open Source Node.js has an extensive open source community which has contributed in producing some e