use each or forEach to loop categories

wzpan · Mar 21, 2018 · 5b65b5b · 5b65b5b · jamelt · Mar 28, 2018
1 parent 2da3f8a
commit 5b65b5b
Showing 1 changed file with 5 additions and 7 deletions.
diff --git a/lib/json_generator.js b/lib/json_generator.js
@@ -77,13 +77,11 @@ module.exports = function(locals){
                 }); 
                 temp_page.tags = tags 
             } 
-            if (page.categories && page.categories.length > 0) { 
-                var categories = new Array() 
-                var cate_index = 0 
-                page.categories.each(function (cate) {
-                    categories[cate_index] = cate.name; 
-                }); 
-                temp_page.categories = categories 
+            if (post.categories && post.categories.length > 0) {
+                temp_post.categories = []
+                (post.categories.each || post.categories.forEach)(function (item) {
+                    temp_post.categories.push(item)
+                });
             } 
             res[index] = temp_page;  
             index += 1;