FREE NestJS Introduction Question and Answers

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What is included in the comparison because it works at a lower layer than Loopback?

Correct! Wrong!

Explanation:
Due to the fact that ExpressJS operates at a lower level, it is not included in the comparison.

ExpressJS is regarded as a lightweight and adaptable Node.js web application framework that offers powerful functionality for use in both online and mobile applications. The foundation of NodeJS also created and maintains ExpressJS, which is another open-source framework.

What is the name of the framework that helps build Node. JS server-side applications?

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Explanation:
A framework called Nest.JS is used to create server-side Node.JS applications. Angular architecture is strongly reliant on Nest.JS. A structured environment is nested within a number of files. By segmenting the files into various modules, Nest.JS enables developers to concentrate on a specific feature at a time.

What does Nest.JS deal with?

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Explanation:
The front-end of the website that users see and interact with is handled by Next.JS. Data management and storage are topics covered by Nest.JS.

Which framework developers create feature-rich, visually appealing applications and websites?

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Explanation:
Client-side apps run in the user's web browser, and server-side framework programs operate on the server. Every website has a front end, which the user uses to interact, and a back end, which communicates with the server to send and receive data. The code that enables data interchange is created, designed, and maintained by developers who work on server-side frameworks. On the other hand, programmers who work with front-end frameworks produce feature-rich, attractive websites and applications.

What are the capabilities of a module described as?

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Explanation:
The framework's fundamental architecture emphasizes the division of application components into modules. Each module is made up of a group of closely linked skills. A decorator named @Module is used to define a module (). Nest provides a wide range of libraries for enhancing the framework's features.

What does JS divide files into?

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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 is the framework entirely in?

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Explanation:
A framework called Nest.JS is used to create server-side Node.JS applications. Because TypeScript is used in the Nest framework, programmers may create extremely scalable and tested apps.

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