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qwen/nodejs/node_modules/eslint/lib/rules/no-caller.js

@@ -0,0 +1,46 @@
+/**
+ * @fileoverview Rule to flag use of arguments.callee and arguments.caller.
+ * @author Nicholas C. Zakas
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+/** @type {import('../shared/types').Rule} */
+module.exports = {
+    meta: {
+        type: "suggestion",
+
+        docs: {
+            description: "Disallow the use of `arguments.caller` or `arguments.callee`",
+            recommended: false,
+            url: "https://eslint.org/docs/latest/rules/no-caller"
+        },
+
+        schema: [],
+
+        messages: {
+            unexpected: "Avoid arguments.{{prop}}."
+        }
+    },
+
+    create(context) {
+
+        return {
+
+            MemberExpression(node) {
+                const objectName = node.object.name,
+                    propertyName = node.property.name;
+
+                if (objectName === "arguments" && !node.computed && propertyName && propertyName.match(/^calle[er]$/u)) {
+                    context.report({ node, messageId: "unexpected", data: { prop: propertyName } });
+                }
+
+            }
+        };
+
+    }
+};