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Generate JavaScript Code for Single Survey Integration

survey_single_js.Rd

Returns the JavaScript code needed to initialize and handle a single survey in a Shiny application. This JavaScript code sets up event handlers for survey completion, manages survey progress persistence through cookies, and enables communication between the survey and Shiny.

Usage

survey_single_js(cookie_expiration_days = 7)

Arguments

Integer specifying how many days the survey progress cookie should persist. Defaults to 7 days. The cookie is automatically deleted when the survey is completed.

Value

A character string containing the JavaScript code for survey initialization and management. The code includes functionality for:

  • Survey progress persistence through cookies

  • Automatic progress saving on page changes and value updates

  • Survey completion handling and data transmission to Shiny

  • Error handling and user feedback

Examples

# Generate JavaScript with default 7-day cookie expiration
js_code <- survey_single_js()
#> Error in survey_single_js(): could not find function "survey_single_js"

# Generate JavaScript with 30-day cookie expiration
js_code <- survey_single_js(cookie_expiration_days = 30)
#> Error in survey_single_js(cookie_expiration_days = 30): could not find function "survey_single_js"