make code better understandable

gadget_json_generated_form.js

@@ -343,7 +343,7 @@
   function render_select_type(gadget, title, schema_arr, event, rerender) {
     return RSVP.Queue()
       .push(function () {
-        var type_arr = [],
+        var schema_alternatives = [],
           schema_item,
           description,
           i,
@@ -366,7 +366,7 @@
             desc = "";
           }
           for (ii = 0; ii < types.length; ii += 1) {
-            type_arr.push({
+            schema_alternatives.push({
               title: desc + types[ii],
               value: {
                 property_name: property_name,
@@ -385,7 +385,7 @@
             description = description || schema_item.schema.description;
             for (z = 0; z < schema_item.schema.type.length; z += 1) {
               type = schema_item.schema.type[z];
-              type_arr.push({
+              schema_alternatives.push({
                 title: description + ' # ' + type,
                 value: {
                   type: type,
@@ -399,7 +399,7 @@
             description = description ||
               schema_item.schema.type ||
               schema_item.schema.description;
-            type_arr.push({
+            schema_alternatives.push({
               title: description,
               value: {
                 property_name: schema_item.property_name,
@@ -409,7 +409,7 @@
             });
           }
         }
-        return type_arr;
+        return schema_alternatives;
       })
       .push(function (schema_alternatives) {
         var scope = Math.random().toString(36).substr(2, 9);