export d3.format as format

R/format.R

@@ -10,7 +10,7 @@
 #'
 #' @return a \code{JS} function
 #' @export
-#' 
+#'
 #' @importFrom htmlwidgets JS
 #'
 #' @example examples/format.R
@@ -21,7 +21,7 @@ format_num <- function(format, prefix = "", suffix = "", locale = "en-US") {
     locale <- paste(readLines(con = path, encoding = "UTF-8"), collapse = "")
   }
   JS(sprintf(
-    "function(value) {var locale = d3.formatLocale(JSON.parse('%s')); return '%s' + locale.format('%s')(value) + '%s';}", 
+    "function(value) {var locale = formatLocale(JSON.parse('%s')); return '%s' + locale.format('%s')(value) + '%s';}",
     locale, prefix, format, suffix
   ))
 }

srcjs/widgets/apexcharter.js

@@ -4,12 +4,11 @@ import {format, formatLocale} from "d3-format";
 import * as utils from "../modules/utils";
 import "../css/apexcharter.css";
 
-/*
-window.d3 = {
-  format: format,
-  formatLocale: formatLocale
-};
-*/
+//window['d3.format'] = format;
+//window['d3.formatLocale'] = formatLocale;
+// add in webpackconfig: output.libraryTarget: 'window'
+export { format , formatLocale };
+
 
 HTMLWidgets.widget({
   name: "apexcharter",

webpack.common.js

@@ -61,6 +61,7 @@ var options = {
   output: {
     filename: '[name].js',
     path: path.resolve(__dirname, JSON.parse(outputPath)),
+    libraryTarget: 'window'
   },
   externals: externals,
   module: {