~/talk

Shinystate

Talkat posit::conf(2025) · 2025-09-16..09-18· [reactive-programming]
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shinystate is an R package that records Shiny server‑side bookmarks as named snapshots, exposes methods via an R6 storage class (snapshot, get_sessions, restore), and plugs into pins integration so sessions can be stored on S3 or other boards. Examples ship as Shiny vignettes using WebAssembly/WebR. It supports Shiny modules, currently fails silently if UI changes break a restore, is queued for CRAN, and aims to enable shareable collaborative session workflows.

AI-written summary · about

  1. 0:00Shinystate introduction
  2. 2:54Bookmarkable state limits
  3. 5:25Shinystate enhancements
  4. 7:55Setup in Shiny app
  5. 8:18Save and restore state
  6. 10:47shinystate with pins
  7. 12:33Session sharing demo
  8. 14:37Collaborative workflows
  9. 15:43Future possibilities
  10. 16:25Status and examples
  11. 17:48Closing thoughts
  12. 18:52Q&A
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