@fullcalendar/core 7.1.0

on Node.js Yarn

Event Rendering

• PERF: DayGrid with large number of events, when dayMaxEvents:true (limited by natural row height), only a necessary subset of events will be DOM-inserted, not all
  • BREAKING: As a result, a subset of events will be run through event render hooks like eventContent
• DayGrid event slicing
  • FEATURE: Better event packing, including smarter positioning decisions for fewer slices
  • FEATURE: Related slices have more similar y-coordinates
  • FIX: Events unnecessarily going to +more link when higher-level slot would accommodate
• TimeGrid event positioning
  • FIX: Events with custom ordering and eventOrderStrict:true can overlap with slotEventOverlap: false (#7914)
  • FIX: Overlapping events can have tiny width when event content not visible (#7879)
• FIX: In Timeline and TimeGrid, when custom eventOrder, DOM order respects start-time first, then eventOrder. Better for a11y and tabbing through events sequentially
• FIX: React StrictMode: DayGrid events permanently invisible (#8088)

Resource Views

• FIX: Timeline view, smoother virtualized fast scrolling, especially with trackpad and especially while scrolling up with irregular height resource rows
• FIX: Timeline view, account for DST in timeslots (#7620)
• FIX: Resource TimeGrid/DayGrid, filterResourcesWithEvents should exclude columns (#6149)

Print Rendering

• FEATURE: Print renders business-hours for print-previews that enable it
• FIX: Better page-wrapping of tall DayGrid rows with many events
• FIX: Better page-wrapping of tall Resource-Timeline rows with many events
• FIX: Events are not visible when we print using window.print() (#8097)

Misc

• PERF: General improvements with option-changes. Users of @fullcalendar/preact must upgrade their preact peer dependency to >=10.29.8
• FIX: Screen-reader improvement for Resource-Timeline timeline header text