Add a function for preprocessing an input before taking a test snapshot — snapshotPreprocessInput

v1.8.1|Source: R/snapshot.R

Description

Add a function for preprocessing an input before taking a test snapshot

snapshotPreprocessInput(inputId, fun, session = getDefaultReactiveDomain())

Arguments

inputId

Name of the input value.

fun

A function that takes the input value and returns a modified value. The returned value will be used for the test snapshot.

session

A Shiny session object.