wip upgrade to plotly.js 2.0

Author: cpsievert

R/plotly.R

@@ -479,7 +479,7 @@ typedArrayPolyfill <- function() {
 plotlyMainBundle <- function() {
   htmltools::htmlDependency(
     name = "plotly-main", 
-    version = "1.57.1",
+    version = "2.0.0",
     package = "plotly",
     src = dependency_dir("plotlyjs"),
     script = "plotly-latest.min.js",

R/sysdata.rda

@@ -1,3 +1,4 @@
+library(shinytest)
 app <- ShinyDriver$new("../../", shinyOptions = list(display.mode = "normal"))
 app$snapshotInit("mytest")
 

inst/examples/shiny/event_data/tests/shinytest/mytest.R

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2020 Plotly, Inc
+Copyright (c) 2021 Plotly, Inc
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

inst/htmlwidgets/lib/plotlyjs/LICENSE

@@ -159,7 +159,7 @@ HTMLWidgets.widget({
     // if no plot exists yet, create one with a particular configuration
     if (!instance.plotly) {
 
-      var plot = Plotly.plot(graphDiv, x);
+      var plot = Plotly.newPlot(graphDiv, x);
       instance.plotly = true;
 
     } else {
@@ -173,7 +173,7 @@ HTMLWidgets.widget({
       // TODO: why is this necessary to get crosstalk working?
       graphDiv.data = undefined;
       graphDiv.layout = undefined;
-      var plot = Plotly.plot(graphDiv, x);
+      var plot = Plotly.newPlot(graphDiv, x);
     }
 
     // Trigger plotly.js calls defined via `plotlyProxy()`

inst/htmlwidgets/lib/plotlyjs/locales/cs.js

@@ -13,6 +13,9 @@ tmp <- tempfile(fileext = ".zip")
 download.file(zip, tmp)
 unzip(tmp)
 
+# TODO: patch source to add back in phantomjs support
+# https://github.com/plotly/plotly.js/pull/5380/files#diff-459a89970d7ac2d1323f78c770d768ecbbfb9f698b0d1e25e8010e0eb73f56edR12-R14
+
 # update the default bundle
 file.copy(
   Sys.glob("*plotly.js*/dist/plotly.min.js"), 
@@ -32,11 +35,14 @@ file.copy(
   file.path("inst/htmlwidgets/lib/plotlyjs/locales", sub("^plotly-locale-", "", basename(locales))),
   overwrite = TRUE
 )
-# update typed array polyfill
-download.file(
-  "https://raw.githubusercontent.com/plotly/plotly.js/master/dist/extras/typedarray.min.js",
-  "inst/htmlwidgets/lib/typedarray/typedarray.min.js"
-)
+# plotly.js used to bundle a typedarray polyfill to support older browsers,
+# but v2 drops support for them, so it no longer includes this polyfill
+# Hopefully, we can continue to get away with using the pre-v2 polyfill
+# to support shinytest/phantomjs
+#download.file(
+#  "https://raw.githubusercontent.com/plotly/plotly.js/master/dist/extras/typedarray.min.js",
+#  "inst/htmlwidgets/lib/typedarray/typedarray.min.js"
+#)
 
 # update the plot schema
 Schema <- jsonlite::fromJSON(Sys.glob("*plotly.js*/dist/plot-schema.json"))