Workflows for Building Web Applications.

mmints

The ‘mmints’ (Mighty Metrika Internals) package aims to automate tasks commonly used in ‘shiny’ applications. It primarily consists of internal functions and modules frequently utilized in other Mighty Metrika ‘shiny’ applications.

Installation

You can install the released version of ‘mmints’ from CRAN:

install.packages("mmints")

You can install the development version of ‘mmints’ from GitHub with:

# install.packages("pak")
pak::pak("mightymetrika/mmints")

Example

One feature of ‘mmints’ is the csvUploadModule, which simplifies the process of: 1. Uploading a CSV data file 2. Displaying the variables and data types as a ‘DT’ data table 3. Providing functionality for editing variable types

Here’s how to use the csvUploadModule:

library(mmints)

csvUpload_app <- function(){
  ui <- shiny::fluidPage(
    shiny::titlePanel("CSV Upload Module"),
    shiny::sidebarLayout(
      shiny::sidebarPanel(
        csvUploadUI("data_upload")$input
        ),
      shiny::mainPanel(
        csvUploadUI("data_upload")$output
        )
      )
    )
  server <- function(input, output, session) {
    data <- csvUploadServer("data_upload")
    }
  shiny::shinyApp(ui, server)
}


if(interactive()){
  csvUpload_app()
}

License

This project is licensed under the MIT License.

Contact

For any queries or suggestions, please open an issue on the GitHub repository.