Izmjenjena struktura, dodan backand

web/node_modules/eslint/lib/rules/no-sync.js

@@ -0,0 +1,41 @@
+/**
+ * @fileoverview Rule to check for properties whose identifier ends with the string Sync
+ * @author Matt DuVall<http://mattduvall.com/>
+ */
+
+/* jshint node:true */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = {
+    meta: {
+        docs: {
+            description: "disallow synchronous methods",
+            category: "Node.js and CommonJS",
+            recommended: false
+        },
+
+        schema: []
+    },
+
+    create(context) {
+
+        return {
+
+            "MemberExpression[property.name=/.*Sync$/]"(node) {
+                context.report({
+                    node,
+                    message: "Unexpected sync method: '{{propertyName}}'.",
+                    data: {
+                        propertyName: node.property.name
+                    }
+                });
+            }
+        };
+
+    }
+};