Definition: The word "ru.js" stands for "RippleJS", a popular cross-platform JavaScript library, which allows developers to create interactive elements in web applications with native-like effects. Definition: RippleJS is a JavaScript library designed for creating interactive elements within web applications using native web technologies and features. It is optimized for mobile devices and can be integrated into existing websites or apps using HTML5/HTML5-features. It offers several features including the ability to create animations, transitions, and events on top of other HTML elements.
closed bracket.
what should be said.