Fix inconsistent comment attach between NewExpression and CallExpression (#18669)

changelog_unreleased/javascript/18669.md

@@ -0,0 +1,29 @@
+#### Fix inconsistent comment attach between `NewExpression` and `CallExpression` (#18669 by @fisker)
+
+<!-- prettier-ignore -->
+```jsx
+// Input
+foo( // comment
+  bar
+);
+new Foo( // comment
+  bar
+);
+
+// Prettier stable
+foo(
+  // comment
+  bar,
+);
+new Foo(bar); // comment
+
+// Prettier main
+foo(
+  // comment
+  bar,
+);
+new Foo(
+  // comment
+  bar,
+);
+```