Vue 3 and React are both popular JavaScript libraries for building user interfaces. They share many similarities, such as a component-based architecture and a virtual DOM, but there are also some key differences between the two.
One of the biggest changes in Vue 3 is the introduction of the Composition API. This allows developers to write components using a more function-based syntax, as opposed to the traditional object-oriented syntax used in Vue 2. This can make code easier to reason about and reuse.
React, on the other hand, has always used a functional component-based approach. So, in that regard there isn’t a big change, React only provide hooks feature for functional component.
Another important difference between Vue 3 and React is the way that they handle state management. Vue 3 provides a new way of managing state with the Composition API, called setup() function. React, in contrast, uses a centralized state management library like Redux or MobX.
Vue 3 also introduced improved performance by reducing size and memory usage, improving the compile time and other smaller improvements in its internal runtime . React also has a good performance.
In terms of popularity, both Vue and React have large and active communities, and both have a wide range of third-party libraries and tools available.
In conclusion, both Vue 3 and React are powerful and popular JavaScript libraries for building user interfaces, but they have different approaches to component design and state management. Ultimately, the choice between Vue 3 and React will depend on your specific needs and your team's preferences.
It is important to mention that Vue 3 is an incremental improvement over Vue 2 and its backwards compatibility is good. So, it is easy to migrate from Vue 2 to Vue 3.
