30 Node.js Interview Questions (ANSWERED) for JavaScript Developers

learn kro favicon img

Q1 : Explain the difference between local and global npm packages installation Answer The main difference between local and global packages is this: In general, all packages should be installed locally. Q2: What are the benefits of using Node.js? Answer Following are main benefits of using Node.js Q3: What are the key features of Node.js? Answer Let’s look at some of the key features of Node.js. … Read more

Interview questions and answers for rest API

learn kro favicon img

I hope these additional questions are helpful. Let me know if you have any further questions about REST APIs. advanced rest api interview questions REST API is extensively considered as the standard protocol for the web APIs. In one of the largest independent and publicly available directories for APIs, the ProgrammableWeb, REST API represents 69% … Read more