FREE NestJS Basic Question and Answers

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What does Passport.js do?

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Explanation:
Middleware for Node.js authentication is called Passport. Its one and only function is to authenticate requests. Passport neatly encapsulates this functionality while giving the application control over unrelated issues like data access.

What does NestJS support?

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Explanation:
A wonderful place to start when creating web applications is with NestJS. It offers a strong framework for building robust applications. It is capable of supporting WebSockets and GraphQL and can be used to create microservices. No matter what kind of online application you're making, NestJS can assist you in getting started.

What does a website's back end include?

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Explanation:
The website's server-side is referred to as the back-end. It consists of servers, databases, operating systems, middleware, APIs, programming languages, and frameworks. In order to connect with the front-end, the back-end sends and receives data from the user.

What is an extension to the popular AngularJS framework?

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Explanation:
An addition to the well-known AngularJS framework is NestJS Cors. You may incorporate CSS3 transitions into your HTML with this. The public can access this project because it is free and open source.

What framework help JS developers manage code more efficiently?

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Explanation:
The Angular framework, which enables simple testing and effective codebase management, served as a major inspiration for Nest.JS.

What does Nest.JS provide for developers to get started?

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Explanation:
The module, controller, service, and testing pile are all provided by Nest.JS to get you going. Additionally, numerous boilerplates and templates are offered for various tasks. Because the entire Nest framework is written in TypeScript, developers with prior experience only in front-end programming can use it with ease.

What type of experience does it take to use the Nest framework?

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Explanation:
Because the entire Nest framework is written in TypeScript, developers with prior experience only in front-end programming can use it with ease.

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