added an entry in invocations to look up to localstorage

-/******/ "use strict";
 /******/ var __webpack_modules__ = ([
 /* 0 */
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
@@ -1635,20 +1634,35 @@ let Invocation = function (destination, slot, value) {
  * @param context {object} the context in which this invocation takes place.
  * @return an invocation
  */
-Invocation.cast = function (obj, context) {    
-    if (obj.value !== undefined) {
-        var component = context.getComponent(obj.destination);
-        if (component === undefined) {
+Invocation.cast = function (obj, context) { 
+    let component = context.getComponent(obj.destination);
+    if (component === undefined) {
             console.error("[ARCS] Destination ",obj.destination, " is undefined");            
-        } 
-        
+    }
+
+
+    if (obj.value !== undefined) {
         return new Invocation(component, obj.slot, obj.value);
     } 
     
     // this one looks odd, seems there is a failure in the logic.
     if (obj.ref !== undefined) {
-        return new Invocation(context.getComponent(obj.destination), obj.slot, context.getConstant(obj.ref));        
+        return new Invocation(component, obj.slot, context.getConstant(obj.ref));        
     }    
+
+    if (obj.storage !== undefined) {
+        let data = null;
+        if (typeof(localStorage) !== "undefined") {
+            let item = localStorage.getItem(storage.key);
+            if (item === null) {
+                if (typeof (obj.storage.default) !== "undefined") {
+                    data = obj.storage.default;
+                }
+            }
+        }
+
+        return new Invocation(component, obj.slot, data);
+    }
 };
 
 /*ARCS.Invocation.revert = function(obj, context) {

@@ -12,6 +12,8 @@ Console = ARCS.Component.create(
         if (id === undefined) {
             return ;
         }
+
+        if (typeof document === "undefined") return;
         
         var output = document.getElementById(id);
         

@@ -6,10 +6,8 @@ const path=require('path');
 
 module.exports = function arcsappToJs(options, loaderContext, content) {
     // content is here our file arcsapp.json
-
     
     let descr = JSON.parse(content);
-    console.log(descr.context.libraries);
     
     let code = `import ARCS from '../../build/arcs.js';\n`;
     let libs = [];

@@ -37,20 +37,35 @@ let Invocation = function (destination, slot, value) {
  * @param context {object} the context in which this invocation takes place.
  * @return an invocation
  */
-Invocation.cast = function (obj, context) {    
-    if (obj.value !== undefined) {
-        var component = context.getComponent(obj.destination);
-        if (component === undefined) {
+Invocation.cast = function (obj, context) { 
+    let component = context.getComponent(obj.destination);
+    if (component === undefined) {
             console.error("[ARCS] Destination ",obj.destination, " is undefined");            
-        } 
-        
+    }
+
+
+    if (obj.value !== undefined) {
         return new Invocation(component, obj.slot, obj.value);
     } 
     
     // this one looks odd, seems there is a failure in the logic.
     if (obj.ref !== undefined) {
-        return new Invocation(context.getComponent(obj.destination), obj.slot, context.getConstant(obj.ref));        
+        return new Invocation(component, obj.slot, context.getConstant(obj.ref));        
     }    
+
+    if (obj.storage !== undefined) {
+        let data = null;
+        if (typeof(localStorage) !== "undefined") {
+            let item = localStorage.getItem(storage.key);
+            if (item === null) {
+                if (typeof (obj.storage.default) !== "undefined") {
+                    data = obj.storage.default;
+                }
+            }
+        }
+
+        return new Invocation(component, obj.slot, data);
+    }
 };
 
 /*ARCS.Invocation.revert = function(obj, context) {