Top 31 Node.js Interview Questions and Answers [Updated]
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Top 31 Node.js Interview Questions and Answers [Updated]

For professionals employed as full-stack developers or backend developers, acquiring proficiency in Node.js has become imperative. Being well-versed in Node.js is now a crucial skill for anyone in these roles. Prioritizing the preparation of node.js and responses is essential for success in interviews across the industry. The categorization of Node.js…

What is Lerna monorepo – Manage a monolithic repository containing multiple packages
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What is Lerna monorepo – Manage a monolithic repository containing multiple packages

What is monorepo or monolithic repository and why it is required? Developers who are working in javascript full-stack development, must be aware that they usually create two projects, one for client side and other for the backend side. It could be anything like Angular, React, Vue, Ember other for the…

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SingPass authentication using Angular & Node.JS, Access MOM Data

What is Singpass authentication? Using SingPass/CorpPass user can login to the application and also retrieve the government data to fill the form automatically for KYC purpose. What is the role of Singpass? Singpass facilitates millions of personal and corporate transactions annually, covering a significant portion of the population aged 15…

Develop API using Node, Express, MongoDb and Mongoose – Example

Develop API using Node, Express, MongoDb and Mongoose – Example

For developers who are new or switching to the node based API. I’m going to development and show how to develop a REST API with CRUD create, read, update, and delete endpoints using Node.js, express.js and the very popular Mongoose object document modeler (ODM) to interact with MongoDB. Restful API – Representational State…

Containerizing Node.js applications with docker, Dockerize node web app

Containerizing Node.js applications with docker, Dockerize node web app

In the modern software development process, Docker and Node.js are the ever trending technologies now. Application containers have emerged as a powerful tool in modern software development. New docker container concept is lighter and more resource efficient than traditional virtual machines. Its helping IT organizations new opportunities in version control,…