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-rw-r--r--tools/eslint/lib/rules/no-labels.js42
1 files changed, 42 insertions, 0 deletions
diff --git a/tools/eslint/lib/rules/no-labels.js b/tools/eslint/lib/rules/no-labels.js
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+++ b/tools/eslint/lib/rules/no-labels.js
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+/**
+ * @fileoverview Disallow Labeled Statements
+ * @author Nicholas C. Zakas
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Rule Definition
+//------------------------------------------------------------------------------
+
+module.exports = function(context) {
+
+ //--------------------------------------------------------------------------
+ // Public
+ //--------------------------------------------------------------------------
+
+ return {
+
+ "LabeledStatement": function(node) {
+ context.report(node, "Unexpected labeled statement.");
+ },
+
+ "BreakStatement": function(node) {
+
+ if (node.label) {
+ context.report(node, "Unexpected label in break statement.");
+ }
+
+ },
+
+ "ContinueStatement": function(node) {
+
+ if (node.label) {
+ context.report(node, "Unexpected label in continue statement.");
+ }
+
+ }
+
+
+ };
+
+};