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Q: What is React? React is an open-source JavaScript library developed by Facebook Engineers for building complex and interactive User Interfaces in web & mobile applications. Q: How is React different? Since React is a little small concentrated on building UI components, it is essentially not the same as a considerable measure of other JavaScript frameworks. For instance, AngularJS (1.x) approaches building an application by expanding HTML markup and infusing different develops (e.g. Directives, Controllers, Services) at runtime. Subsequently, AngularJS is extremely obstinate about the more architecture design of your application — these reflections are absolutely helpful now and again, yet much of the time, they come at the cost of adaptability. Q: How is ReactJs different from AngularJS? The first difference between both of them is their code dependency. ReactJS depends less to the code whereas AngularJS needs a lot of coding to be done. The packaging on React is quite strong as compared to the AngularJS. Another difference is React is equipped with Virtual Dom while the Angular has a Regular DOM. ReactJS is all about the components whereas AngularJS focus mainly on the Models, View as well as on Controllers. AngularJS was developed by Google while the ReactJS is the outcome of facebook. These are some of the common differences between the two. Q: What do you mean by Redux? Many times there is a need to handle the data of an app in a reliable manner. For such tasks, Redux is used. It accurately performs its task and always makes sure that the entire data has been controlled. It is also possible to apply filters in case only a specific part of data is required. Q: Do you think ReactJS has any limitations? If so, tell a few? Yes, there are a few drawbacks which are associated with this platform. The leading drawback of the ReactJS is the size of its library. It is very complex and creates a lot of confusion among the developers. Also, there are lots of developers all over the world which really don’t like the JSX and inline templating. In addition to this, there is another major limitation of ReactJS and i.e. only cover one layer of the app and i.e.View. Thus to manage the development, developers have to depend on several other technologies which consume time. Click here for more Questions & Answers: Frequently Asked Reactjs Interview Questions & Answers <https://mindmajix.com/reactjs-interview-questions> -- You received this message because you are subscribed to the Google Groups "Swagger" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
