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-rw-r--r--tools/eslint/lib/rules/no-new-wrappers.js24
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diff --git a/tools/eslint/lib/rules/no-new-wrappers.js b/tools/eslint/lib/rules/no-new-wrappers.js
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+++ b/tools/eslint/lib/rules/no-new-wrappers.js
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+/**
+ * @fileoverview Rule to flag when using constructor for wrapper objects
+ * @author Ilya Volodin
+ */
+
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = function(context) {
+
+ return {
+
+ "NewExpression": function(node) {
+ var wrapperObjects = ["String", "Number", "Boolean", "Math", "JSON"];
+ if (wrapperObjects.indexOf(node.callee.name) > -1) {
+ context.report(node, "Do not use {{fn}} as a constructor.", { fn: node.callee.name });
+ }
+ }
+ };
+
+};