Ember Source is the core library of the Ember.js framework, providing a robust set of tools and conventions for building ambitious web applications. It offers a strong focus on developer productivity and follows the convention over configuration principle, making it easier to get started with complex web projects. Ember Source includes features like two-way data binding, computed properties, and a powerful routing system.
React is a popular JavaScript library for building user interfaces, developed by Facebook. It allows developers to create interactive and dynamic UI components using a declarative and component-based approach. React's virtual DOM implementation ensures efficient rendering performance by minimizing DOM manipulations. It also supports server-side rendering and mobile app development through React Native.
React is currently one of the most popular JavaScript libraries for building user interfaces, with a large and active community. Ember.js, which includes ember-source, is also popular but has a smaller community compared to React.
Scalability
Both React and Ember.js are scalable frameworks, but they have different approaches. React is more flexible and can be used for small to large-scale applications. Ember.js, on the other hand, is a full-featured framework that provides a more opinionated structure and conventions, making it well-suited for large-scale applications with complex requirements.
Developer Experience
React has a simpler and more intuitive API, making it easier for developers to get started. It has a large ecosystem of libraries and tools, providing a great developer experience. Ember.js, on the other hand, has a steeper learning curve due to its conventions and concepts. However, once developers become familiar with Ember.js, it provides a consistent and productive development experience.
Performance
React is known for its efficient virtual DOM diffing algorithm, which optimizes rendering performance. Ember.js also has a performant rendering engine, but it includes additional features and abstractions that may introduce some overhead. In general, both frameworks can handle complex UI updates efficiently, but React is often considered to have a slight edge in terms of performance.
Community and Ecosystem
React has a vast and active community, with numerous open-source libraries, tools, and resources available. It is widely adopted by many companies and has extensive documentation and community support. Ember.js has a smaller community but still offers a solid ecosystem with its own set of addons, tools, and conventions. However, the ecosystem around React is generally larger and more diverse.
