jQuery 3.6.4 represents a minor version update over its predecessor, jQuery 3.6.3, both versions maintaining the core functionality as a JavaScript library designed for simplifying DOM manipulation, event handling, and AJAX interactions. While the core purpose remains consistent, developers should note subtle distinctions primarily within the devDependencies. One key difference lies in the updated version of sizzle, jQuery's selector engine, which progresses from version 2.3.9 in 3.6.3 to 2.3.10 in 3.6.4. This update likely incorporates bug fixes and performance improvements within the selector engine itself, enhancing the efficiency of DOM traversal and element selection. While subtle, such improvements contribute to a smoother and more responsive experience within web applications. Another small difference in the unpacked size of the package, 3.6.4 showing as 1332602 vs 1336532. Released in March 2023, jQuery 3.6.4 incorporates these refinements, offering a polished and optimized experience building upon the solid foundation of jQuery 3.6.3 which was released at the end of December 2022. For developers, staying current with these minor version updates ensures access to the latest enhancements and bug resolutions, contributing to more robust and performant web development projects. Before upgrading, developers should review the changelog from the jQuery project to understand specific changes.
The are not vulnerabilities for the version 3.6.4 of the package jquery