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Extract Shiny UI input and output elements and their ids (including custom Output functions)

Source: R/ip_extract_ui_features.R
extract_ui_features.Rd

This function identifies all Shiny input functions (e.g., selectInput, textInput, numericInput) and output functions (e.g., plotOutput, tableOutput, or custom output functions) in a UI script, and extracts the corresponding ids. It skips over lines that are source() calls.

Usage

extract_ui_features(ui_code)

Arguments

ui_code

A character vector representing lines of Shiny UI code.

Value

A data frame containing the input/output functions and their associated ids.