Merge pull request #2873 from node-red/function-modules

Function node external modules

packages/node_modules/node-red/settings.js

@@ -247,6 +247,10 @@ module.exports = {
         // jfive:require("johnny-five"),
         // j5board:require("johnny-five").Board({repl:false})
     },
+
+    // Allow the Function node to load additional npm modules
+    functionExternalModules: false,
+
     // `global.keys()` returns a list of all properties set in global context.
     // This allows them to be displayed in the Context Sidebar within the editor.
     // In some circumstances it is not desirable to expose them to the editor. The