diff --git a/lib/json-api-client/index.js b/lib/json-api-client/index.js
index 42cc01b..62f1774 100644
--- a/lib/json-api-client/index.js
+++ b/lib/json-api-client/index.js
@@ -89,32 +89,29 @@
         if ('linked' in response) {
           for (typeName in response.linked) {
             linkedResources = response.linked[typeName];
-            for (j = 0, len1 = linkedResources.length; j < len1; j++) {
-              resourceData = linkedResources[j];
+            linkedResources.forEach((resourceData) => {
               if (resourceData) {
                 this.type(typeName).create(resourceData, headers, response.meta);
               }
-            }
+            });
           }
         }
         results = [];
         if ('data' in response) {
-          for (k = 0, len2 = response.data.length; k < len2; k++) {
-            resourceData = response.data[k];
+          response.data.forEach((resourceData) => {
             if (resourceData) {
               results.push(this.type(resourceData.type).create(resourceData, headers, response.meta));
             }
-          }
+          });
         } else {
           for (typeName in response) {
             resources = response[typeName];
             if (indexOf.call(RESERVED_TOP_LEVEL_KEYS, typeName) < 0) {
-              for (l = 0, len3 = resources.length; l < len3; l++) {
-                resourceData = resources[l];
+              resources.forEach((resourceData) => {
                 if (resourceData) {
                   results.push(this.type(typeName).create(resourceData, headers, response.meta));
                 }
-              }
+              });
             }
           }
         }