Add/remove block module

Customizable logic for adding/removing blocks to the board.

Usage

add_rm_block_server(id, board, update, ...)

add_rm_block_ui(id, board)

Arguments

id

Namespace ID

board

The initial board object

update

Reactive value object to initiate board updates

...

Extra arguments passed from parent scope

Value

A shiny::reactiveValues() object with components add and rm, where add may be NULL or a block object and rm be NULL or a string (block ID).