6.What are core features of Express framework ?(1 Point)Allows to set up middlewares to respond to HTTP RequestsDefines a routing table which can works as per HTTP Method and URLDynamically render HTML PagesAll of the above
Question
6.What are core features of Express framework ?(1 Point)Allows to set up middlewares to respond to HTTP RequestsDefines a routing table which can works as per HTTP Method and URLDynamically render HTML PagesAll of the above
Solution
The core features of the Express framework include:
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It allows setting up middlewares to respond to HTTP Requests: Express.js uses middleware functions to handle requests. These functions have access to the request object, the response object, and the next function in the application’s request-response cycle.
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It defines a routing table which can work as per HTTP Method and URL: Express.js provides methods to specify what function is called when an HTTP request at a specific URL is made. This is the basis of any web application.
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It can dynamically render HTML Pages: Express.js can render dynamic content onto HTML templates before sending a response. This is done using a template engine.
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All of the above: All these features are core to the Express.js framework, making it a flexible and powerful tool for web application development.
Similar Questions
features of express js
Which express.js feature allows you to define routes based on HTTP methods and URLs?MiddlewareTemplatingRoutingDebugging
What is middleware in Express.js? a. A front-end framework b. A type of database c. An asynchronous programming library d. A function that has access to the request and response objects
In an Express.js application, what is the purpose of middleware and how it can be used?Middleware is a special type of function that can be used to modify the request and response objects. It can be used through the "app.use()" function.Middleware is a Regular Expression and/or function that can be used to validate user input and then allow or reject a HTTP request. It can be used through the "app.engine()" function.Middleware is a special type of function that handles errors in an Express.js application. It can be added to the application using the "app.error()" function.Middleware is a function to log or modify information about incoming HTTP requests in an Express.js application. It can be added to the application using the "app.log()" or "app.use()" functions.
In Express.js, what is the purpose of the app.use() method when defining middleware for routing?(1 Point)To define static file servingTo define error-handling middlewareTo specify route handlers for all routesTo establish network connections
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