React enables developers to create dynamic web applications without the need for complex code or classes. Its wrapper components offer structure and reusability, and can also be used to create the root component, which is the application. However, there are several drawbacks to using reusable components. Because they’re not isolated, changes to one component will not affect other parts of the application. This can be problematic, especially for large-scale projects.
The first disadvantage of React is its complexity. For a project of any size, rewriting or modifying existing code is required. Moreover, refactoring your code to create a more user-friendly version will significantly increase development time. React has a comprehensive library of UI components, based on the view layer. While most of the libraries have complicated APIs, React JS is very simple to learn and use.
Another downside of React is that it’s not a complete application framework. While it is great for building user-interfaces, it’s not equipped with many tools needed for building a full-blown application. Users must rely on other libraries to access network resources or store local data. As React has matured, common patterns have emerged. These patterns are described below. It’s important to understand them before applying them to your project.
JSX is a popular library that makes it easy to pass HTML elements into the tree structure of a browser. This improves the performance and efficiency of React applications. Additionally, JSX is compatible with other libraries and frameworks. Props are immutable objects that cannot be changed by child components. Hence, refactoring your code to avoid errors is important. You can also use React Helmet or React Router to simplify the process of development.

