From 33aa2bcb2aa99309f1ff7b5aac20a8cd72801752 Mon Sep 17 00:00:00 2001
From: Ronen Amiel <ronen.amiel@gmail.com>
Date: Tue, 4 Feb 2025 20:55:56 +0200
Subject: [PATCH 1/2] handle accessor property with
 explicit-module-boundary-types

---
 .../rules/explicit-module-boundary-types.ts   |  4 +-
 packages/eslint-plugin/src/util/misc.ts       |  1 +
 .../explicit-module-boundary-types.test.ts    | 46 +++++++++++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/packages/eslint-plugin/src/rules/explicit-module-boundary-types.ts b/packages/eslint-plugin/src/rules/explicit-module-boundary-types.ts
index eaa7b8baf0b4..c8a627e7aca5 100644
--- a/packages/eslint-plugin/src/rules/explicit-module-boundary-types.ts
+++ b/packages/eslint-plugin/src/rules/explicit-module-boundary-types.ts
@@ -270,7 +270,8 @@ export default createRule<Options, MessageIds>({
         node.type === AST_NODE_TYPES.MethodDefinition ||
         node.type === AST_NODE_TYPES.TSAbstractMethodDefinition ||
         (node.type === AST_NODE_TYPES.Property && node.method) ||
-        node.type === AST_NODE_TYPES.PropertyDefinition
+        node.type === AST_NODE_TYPES.PropertyDefinition ||
+        node.type === AST_NODE_TYPES.AccessorProperty
       ) {
         return isStaticMemberAccessOfValue(
           node,
@@ -369,6 +370,7 @@ export default createRule<Options, MessageIds>({
           return;
 
         case AST_NODE_TYPES.PropertyDefinition:
+        case AST_NODE_TYPES.AccessorProperty:
         case AST_NODE_TYPES.MethodDefinition:
         case AST_NODE_TYPES.TSAbstractMethodDefinition:
           if (
diff --git a/packages/eslint-plugin/src/util/misc.ts b/packages/eslint-plugin/src/util/misc.ts
index 6313740bf0d0..b24758fd426a 100644
--- a/packages/eslint-plugin/src/util/misc.ts
+++ b/packages/eslint-plugin/src/util/misc.ts
@@ -239,6 +239,7 @@ export function isParenlessArrowFunction(
 }
 
 export type NodeWithKey =
+  | TSESTree.AccessorProperty
   | TSESTree.MemberExpression
   | TSESTree.MethodDefinition
   | TSESTree.Property
diff --git a/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts b/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts
index 45deb7d1124f..f3567b219660 100644
--- a/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts
+++ b/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts
@@ -1670,6 +1670,52 @@ class Foo {
     return arg;
   };
 }
+export default Foo;
+      `,
+      errors: [
+        {
+          line: 3,
+          messageId: 'missingReturnType',
+        },
+        {
+          data: {
+            name: 'arg',
+          },
+          line: 3,
+          messageId: 'missingArgType',
+        },
+      ],
+    },
+    {
+      code: `
+class Foo {
+  accessor bool = arg => {
+    return arg;
+  };
+}
+export default Foo;
+      `,
+      errors: [
+        {
+          data: {
+            name: 'arg',
+          },
+          line: 3,
+          messageId: 'missingArgType',
+        },
+        {
+          line: 3,
+          messageId: 'missingReturnType',
+        },
+      ],
+    },
+    {
+      code: `
+class Foo {
+  accessor bool = function (arg) {
+    return arg;
+  };
+}
 export default Foo;
       `,
       errors: [

From d081cca2a7c939a285c5f3b81bc03d354a6b14e6 Mon Sep 17 00:00:00 2001
From: Ronen Amiel <ronen.amiel@gmail.com>
Date: Thu, 6 Feb 2025 17:48:00 +0200
Subject: [PATCH 2/2] add valid test

---
 .../tests/rules/explicit-module-boundary-types.test.ts   | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts b/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts
index f3567b219660..1bd477f206ce 100644
--- a/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts
+++ b/packages/eslint-plugin/tests/rules/explicit-module-boundary-types.test.ts
@@ -601,6 +601,15 @@ export default { Foo };
     },
     {
       code: `
+export class Foo {
+  accessor bar = (): void => {
+    return;
+  };
+}
+      `,
+    },
+    {
+      code: `
 export function foo(): (n: number) => string {
   return n => String(n);
 }