s7_classes: Custom S7 Classes

In shinyreprex: Reproducible Code for 'Shiny' Objects

Custom S7 Classes

Description

Additional classes to include in S7 to use in repro_code and repro_code_chunk methods:

Reactives

These variables need to be handled in a specific way to extract non-static values stored in reactive calls.

class_reactive

The class capturing shiny::reactive() calls

class_event_cache

The class capturing shiny::bindCache() calls

class_event_reactive

The class capturing shiny::bindEvent() calls

class_bind_reactive

The union of class_event_cache and class_event_reactive

Special Functions

When determining evaluating a chunk, the function name gets attached to the class of the chunk, these are special cases that need to be handled in a non-standard way.

class_call_function

The class capturing anonymous function definitions

class_call_reactive

The class capturing evaluated shiny::reactive() objects

class_call_reactval

The class capturing evaluated shiny::reactiveValues() objects

class_call_if

The class capturing if calls

class_call_null

The class capturing undefined calls, such as pkg::fn

class_call_shiny

The class capturing ignorable shiny function calls such as shiny::req() and shiny::validate()

class_call_subset

The class capturing a subset ($) call

shinyreprex documentation built on April 27, 2026, 9:10 a.m.