R/LoadVisJS.R

In bipartiteD3: Interactive Bipartite Graphs

#' LoadVisJS
#'
#'Used internally by BP_JS_Writer() and bipartite_D3() to store the necessary JavaScript library
#'
#'This was originally sourced from the open source vis JavaScript library from
#'vizjs.org (v1.1.0). However, since this is no longer maintained, the library is hardcoded in here.
#'
#' @export
LoadVisJS <- function(){
  if(!any(list.files() =='vizjs.js')){
      ## Save open vis JavaScript library original from vizjs.org (v1.1.0). Modified with some extra (arbitrary) line breaks and to remove a set of speech marks.
      writeLines(con = 'vizjs.js',
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