Fixed issue with failing CDN pull when using highcharts < 6. See #134.

Author: cvasseng

CHANGELOG.md

@@ -1,3 +1,11 @@
+# 2.0.14
+
+  * Fixed issue with CDN pull failing when using Highcharts < 6.0
+
+# 2.0.13
+  
+  * Fixed an issue that caused a comma to appear when exporting charts
+
 # 2.0.12
 
   * Build.js now uses cached respones when building styled mode to speed things up

build.js

@@ -41,7 +41,8 @@ const cdnScriptsOptional = {
   '{{version}}/modules/sunburst.js': 1,
   '{{version}}/modules/xrange.js': 1,
   '{{version}}/modules/streamgraph.js': 1,
-  '{{version}}/modules/tilemap.js': 1
+  '{{version}}/modules/tilemap.js': 1,
+  '{{version}}/modules/histogram-bellcurve.js': 1
 };
 
 // The scripts here will appear as user prompts
@@ -53,14 +54,16 @@ const cdnScriptsQuery = {
 // Push raw URL's here to force include them
 const cdnAdditional = [];
 
+// Push map collection includes here
+const cdnMapCollection = [];
+
 const cdnScriptsCommon = [
     "{{version}}/highcharts-3d.js",
     "{{version}}/modules/data.js",
     "{{version}}/modules/funnel.js",
     "{{version}}/modules/solid-gauge.js",
     "{{version}}/modules/heatmap.js",
-    "{{version}}/modules/treemap.js",
-    "{{version}}/modules/histogram-bellcurve.js"
+    "{{version}}/modules/treemap.js"
 ].concat(Object.keys(cdnScriptsOptional));
 
 const cdnScriptsStyled = [
@@ -271,8 +274,13 @@ function embedAll(version, includeStyled, includeMaps, includeMoment, optionals)
 
     if (includeMaps) {
         console.log('Including maps support'.green);
-        standard = standard.concat(cdnMaps);
-        styled = styled.concat(cdnMaps);
+        standard = standard.concat(cdnMaps).concat(cdnMapCollection);
+        styled = styled.concat(cdnMaps).concat(cdnMapCollection);
+
+        // Map collections are user supplied, so we need to allow them to 404
+        cdnMapCollection.forEach((url) => {
+          cdnScriptsOptional[url] = 1;
+        });
     }
 
     if (includeMoment) {

package.json

@@ -5,7 +5,7 @@
     "url": "https://github.com/highcharts/node-export-server",
     "type": "git"
   },
-  "version": "2.0.12",
+  "version": "2.0.14",
   "bin": {
     "highcharts-export-server": "./bin/cli.js"
   },