Rattribute.js Lets Developers Set Responsive HTML Attributes Without JavaScript

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A developer has released Rattribute.js, a lightweight JavaScript library that enables responsive HTML attribute management using data-* attributes. The tool automatically updates element attributes such as classes, targets, and ARIA labels as the browser viewport changes, eliminating the need to write custom responsive JavaScript. Currently at version 1.3.1, the library is written in TypeScript, has zero dependencies, and supports Bootstrap-aligned breakpoints as well as custom sizes. It is compatible with all major modern browsers, including Chrome, Firefox, Safari, Edge, and Opera. The project was started just a few days ago and is available on GitHub.

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