The jsf.js JavaScript file used by Faces has been renamed to faces.js.
The jsf namespace for members has changed to faces. This includes:
jsf.ajax changed to faces.ajaxjsf.push changed to faces.pushjsf.util changed to faces.utilFor more information, see the JSDoc for faces.js.
For more Jakarta 10 migration information, see Differences between Jakarta Faces 4.0 and 3.0.