quick lil refactor

typescript-eslint · Apr 24, 2023 · ad154ff · ad154ff
1 parent 47286f7
commit ad154ff
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/eslint-plugin/src/rules/unified-signatures.ts b/packages/eslint-plugin/src/rules/unified-signatures.ts
@@ -213,9 +213,9 @@ export default util.createRule<Options, MessageIds>({
         b.typeParameters !== undefined ? b.typeParameters.params : undefined;
 
       if (ignoreDifferentlyNamedParameters) {
-        for (let i = 0; i < a.params.length; i += 1) {
+        const commonParamsLength = Math.min(a.params.length, b.params.length);
+        for (let i = 0; i < commonParamsLength; i += 1) {
           if (
-            b.params[i] &&
             a.params[i].type === b.params[i].type &&
             getStaticParameterName(a.params[i]) !==
               getStaticParameterName(b.params[i])