From ce939458cb750b7ea79f839b2e4b865b1ab9bd29 Mon Sep 17 00:00:00 2001
From: Ifiok Jr <ifiokotung@gmail.com>
Date: Tue, 26 May 2020 09:37:27 +0200
Subject: [PATCH] fix(eslint-plugin): explicit-module-boundary-types

Exit early when the type of the ancestor of the node being checked is
not a return statement.
---
 packages/eslint-plugin/src/util/explicitReturnTypeUtils.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/eslint-plugin/src/util/explicitReturnTypeUtils.ts b/packages/eslint-plugin/src/util/explicitReturnTypeUtils.ts
index 2e26f69b1cab..320d4798e8f0 100644
--- a/packages/eslint-plugin/src/util/explicitReturnTypeUtils.ts
+++ b/packages/eslint-plugin/src/util/explicitReturnTypeUtils.ts
@@ -370,6 +370,10 @@ function ancestorHasReturnType(
   // by an ancestor check.
   const isParentCheck = true;
 
+  if (ancestor?.type !== AST_NODE_TYPES.ReturnStatement) {
+    return false;
+  }
+
   // Has a valid type been found in any of the ancestors.
   let hasType = false;