Name a commonly used JavaScript framework mentioned in Revature training.

React is a widely used JavaScript framework that enables developers to build user interfaces, particularly for single-page applications. It is known for its component-based architecture, which allows for reusable UI components, making it easier to manage complex user interfaces. React's virtual DOM implementation enhances performance by minimizing updates to the actual DOM, thereby providing a fluid user experience.

This framework is significant in modern web development and is heavily emphasized in training programs like those at Revature, as it aligns well with industry standards and practices. React's strong community support, extensive documentation, and compatibility with various libraries make it a preferred choice for many developers, equipping them with the skills needed to succeed in various software development roles.

Other frameworks mentioned like Vue, Ember, and jQuery also hold importance in the JavaScript ecosystem, but the focus on React is particularly prominent in practical training environments due to its demand in the job market.