docs: add changelog for #18482

sorafujitani · sorafujitani · commit 276491eb7956 · 2025-12-14T20:45:39.000+09:00
diff --git a/changelog_unreleased/javascript/18482.md b/changelog_unreleased/javascript/18482.md
@@ -0,0 +1,36 @@
+#### Fix comment placement in empty function params (#18482 by @fs0414)
+
+<!-- prettier-ignore -->
+```jsx
+// Input
+(
+  // foo
+) => {}
+
+function a(
+  // foo
+) {
+  return;
+}
+
+// Prettier stable
+() =>
+  // foo
+  {};
+
+function a() {
+// foo
+  return;
+}
+
+// Prettier main
+(
+  // foo
+) => {};
+
+function a(
+  // foo
+) {
+  return;
+}
+```
