C Tech Study

  Is ReactJS frontend or backend? This tutorial will discuss whether ReactJS is front-end or backend but before deep-diving into this, let us know about ReactJS? What do you understand about ReactJS? “ ReactJS is usually the open-source JavaScript language used to build a particular user interface, generally for single-page applications. Moreover, ReactJS is quite used for the handling view layer for particular web applications and mobile apps. ” It also allows an individual to create reusable UI components effectively and efficiently. Jordan Walke , a software engineer, working for Facebook, first created the ReactJS, and it was first deployed on Facebook's newsfeed in 2011 and on Instagram in 2012, respectively. React usually makes things possible for developers to develop or create large applications capable enough to make changes in the data without reloading the respective pages. Is ReactJS is frontend or backend? ReactJS is usually considered the most importa

  Top 20 React interview questions for fresher This tutorial will discuss the top 20 React questions related to the interview for freshers.   React Interview Questions The top 20 interview question based on the reactions of the fresher is as follows: Question 1: What do you understand by React? React is usually considered the front-end and the open-source JavaScript library that is useful in developing the UI (User interface) purposely for the applications with a single page. And also, React is quite helpful in building complex and reusable user interface (UI) components, particularly for mobile and web applications, as it also follows the component-based approach.   Questions 2: What are the various advantages of using React? The various advantages of using the React are as follows: ·         Huge collection of libraries to choose from: React usually provides an individual with the freedom to choose the various tools, libraries, and architecture to develop the respe