From 32a14538051a9ab382b467d4c5f772114809b7d1 Mon Sep 17 00:00:00 2001
From: Paolo Ricciuti <ricciutipaolo@gmail.com>
Date: Tue, 19 Nov 2024 22:38:36 +0100
Subject: [PATCH] fix: include method definitions in class private fields
 (#14365)

* fix: include method definitions in class private fields

* Update packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/_config.js

---------

Co-authored-by: Rich Harris <rich.harris@vercel.com>
---
 .changeset/unlucky-icons-sit.md                           | 5 +++++
 .../phases/3-transform/client/visitors/ClassBody.js       | 2 +-
 .../_config.js                                            | 3 +++
 .../main.svelte                                           | 8 ++++++++
 4 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/unlucky-icons-sit.md
 create mode 100644 packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/_config.js
 create mode 100644 packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/main.svelte

diff --git a/.changeset/unlucky-icons-sit.md b/.changeset/unlucky-icons-sit.md
new file mode 100644
index 000000000000..7fc14cf43524
--- /dev/null
+++ b/.changeset/unlucky-icons-sit.md
@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: include method definitions in class private fields
diff --git a/packages/svelte/src/compiler/phases/3-transform/client/visitors/ClassBody.js b/packages/svelte/src/compiler/phases/3-transform/client/visitors/ClassBody.js
index 2d832b9df168..11a524d33c55 100644
--- a/packages/svelte/src/compiler/phases/3-transform/client/visitors/ClassBody.js
+++ b/packages/svelte/src/compiler/phases/3-transform/client/visitors/ClassBody.js
@@ -28,7 +28,7 @@ export function ClassBody(node, context) {
 
 	for (const definition of node.body) {
 		if (
-			definition.type === 'PropertyDefinition' &&
+			(definition.type === 'PropertyDefinition' || definition.type === 'MethodDefinition') &&
 			(definition.key.type === 'Identifier' ||
 				definition.key.type === 'PrivateIdentifier' ||
 				definition.key.type === 'Literal')
diff --git a/packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/_config.js b/packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/_config.js
new file mode 100644
index 000000000000..f47bee71df87
--- /dev/null
+++ b/packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/_config.js
@@ -0,0 +1,3 @@
+import { test } from '../../test';
+
+export default test({});
diff --git a/packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/main.svelte b/packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/main.svelte
new file mode 100644
index 000000000000..92f254049857
--- /dev/null
+++ b/packages/svelte/tests/runtime-runes/samples/class-disabinguate-private-method-definition/main.svelte
@@ -0,0 +1,8 @@
+<script>
+	class Repo {
+	  tree = $state();
+	  async #tree() {
+	  }
+	}
+	const repo = new Repo();
+</script>