feat(eslint-plugin): [no-magic-numbers] remove typeof

typescript-eslint · Sep 3, 2019 · 4f7be95 · 4f7be95
1 parent 56b9d62
commit 4f7be95
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/eslint-plugin/src/rules/no-magic-numbers.ts b/packages/eslint-plugin/src/rules/no-magic-numbers.ts
@@ -161,7 +161,7 @@ export default util.createRule<Options, MessageIds>({
      */
     function isParentTSReadonlyClassProperty(node: TSESTree.Node): boolean {
       return (
-        typeof node.parent !== 'undefined' &&
+        !!node.parent &&
         node.parent.type === AST_NODE_TYPES.ClassProperty &&
         !!node.parent.readonly
       );