Merge pull request #1552 from michaelficarra/patch-9

Update: better operator regex in use-isnan rule (fixes #1551)
eslint · Dec 6, 2014 · 2cf377a · 2cf377a
2 parents 8e7697c + 47657c2
commit 2cf377a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/rules/use-isnan.js b/lib/rules/use-isnan.js
@@ -15,7 +15,7 @@ module.exports = function (context) {
 
     return {
         "BinaryExpression": function (node) {
-            if (/^[<>]=?|^===?|^!==?$/.test(node.operator) && (node.left.name === "NaN" || node.right.name === "NaN")) {
+            if (/^(?:[<>]|[!=]=)=?$/.test(node.operator) && (node.left.name === "NaN" || node.right.name === "NaN")) {
                 context.report(node, "Use the isNaN function to compare with NaN.");
             }
         }