Changelog • shinyreprex

shinyreprex 0.3.0

CRAN release: 2026-09-17

New features:

reprex_lockfile captures the package versions, sources and R version needed to reproduce one or more reactives as an renv lockfile, with reprex_packages exposing the detected packages so they can be offered for selection. Packages are detected from every branch of an if or switch, so the set may be a superset of the library() calls in the reproduced script
register_reactives records reactives against the Shiny session, so reprex_lockfile and reprex_packages can be called without arguments and still cover reactives owned by separate modules

Bug fixes:

Correctly reproduce unbraced if/else branches. Previously a branch that was a single expression rather than a { block had its function call stripped, producing a script containing only the call’s arguments, and any package used solely in that branch went undetected
Return an empty script for an if without an else whose condition is not met, rather than erroring with subscript out of bounds
Select the correct branch when an if condition evaluates to a truthy value other than TRUE, such as a non-zero number. Previously the condition itself was reproduced in place of the if branch
Functions with 0 arguments are now correctly treated as functions rather than reactive objects

Other updates:

Added cli as a dependency, used for error and warning messages
Added renv as a dependency, used for producing the lockfile for packages used by reactives

CRAN release: 2026-06-29

New features:

Other updates:

CRAN release: 2026-04-02