WebFeb 10, 2024 · React.js is an open-source JavaScript library that is used for building user interfaces specifically for single-page applications. It’s used for handling the view layer for web and mobile apps. React also allows us to create reusable UI components. React was first created by Jordan Walke, a software engineer working for Facebook. WebApr 3, 2024 · #reactJs #interview JS Questions asked in this interview are:1). What is hoisting in JS?2). How it works?3). Does hoisting work with all the variables, and W...
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WebNov 21, 2024 · This is also one of the common interview questions on ReactJS. 21. Explain the difference between functional and class components. A: The components that return … WebFeb 13, 2024 · Top 20 React Js Interview Question and Answer (latest-2024) Q1: What is ReactJs? Ans. React is a front-end JavaScript library that primarily follows the component-based approach to create user interface components (UI) for a single page application. It is also used to manage the display level in mobile and web applications. rams woerthe
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WebJun 16, 2024 · Q. What is React.js? React is a JavaScript library created for building fast and interactive user interfaces for web and mobile applications. It is an open-source, component-based, front-end library responsible only for the application view layer. The main objective of ReactJS is to develop User Interfaces (UI) that improves the speed of the apps. WebJul 5, 2024 · Some REST API interview questions that you should expect in React JS interview questions 2024 are: 1. What are REST and RESTFUL? 2. Explain the architectural … WebNov 4, 2024 · What you would have to do is simply transform the JSX object into a JavaScript one. Various converters can help you do this. After that, simply upload the object to the browser - it should be able to read it now. This kind of information will be very useful during the React interview questions. rams women\u0027s apparel