Angular is one of the most powerful and efficient JavaScript frameworks. It is open-source and used for developing a Single Page Application. Other pros include easier DOM manmipulation. It also extends the HTML into the application and interprets the attributes to perform data binding. Some drawbacks are that it's possible to have performance issues, and can get complex for larger scenarios. Additionally, some features may be difficult for newcomers to understand.
React is a framework that is easy to learn, has reusable components, virtual DOM, and SEO friendly. It was created by Facebook, and has earned popularity very quickly. It is used to develop and operate dynamic user interfaces of web pages with high incoming traffic. Because it makes use of a virtual DOM, integration with any application is more straightforward. However, it's warned that documentation may be an issue with React.
Vue.js was developed in 2016, and offers numerous features that has made it popular. Some pros include it being lightweight, fast, and it has extensive dcoumentation and reactive two-way binding. It utilizes a virtual DOM, several methods to apply a transition to HTML elements, and is simpler in terms of API and design. The downside is that it has comparatively fewer components, lack of support for large-scale projects, and overflexibility.
There are many JavaScript frameworks that exist for people to use. Angular, React, and Vue.js are among popular choices. Each framework has its own strengths and weaknesses, and developers choose the framework that best suits their needs based on the specific project requirements. Every JavaScript framework is designed to fulfill specific purposes or needs.