#001backolon2 skills40updated 2026-05-13100% of creatorskilloccupationdescriptionupdatedindexsoftware-developersAPI reference for index Use when working with fromJS, toJS, mapDeleteKeyCopying, mapDeleteKeyMutating, mapGetKey, BackolonError, ErrorNote, LocationTrace.2026-05-13pluginsoftware-developersAPI reference for plugin2026-05-13