fix(formatter): Add parens for new: private field expr (#16312)

Address https://github.com/microsoft/TypeScript/blob/669c25c091ad4d32298d0f33b0e4e681d46de3ea/tests/cases/conformance/classes/members/privateNames/privateNameMethodCallExpression.ts case in #15046

Added the same logic of `ComputedMemberExpression` to `PrivateFieldExpression`.

Author: leaysgur

crates/oxc_formatter/src/parentheses/expression.rs

@@ -270,7 +270,7 @@ impl NeedsParentheses<'_> for AstNode<'_, StaticMemberExpression<'_>> {
 impl NeedsParentheses<'_> for AstNode<'_, PrivateFieldExpression<'_>> {
     #[inline]
     fn needs_parentheses(&self, _f: &Formatter<'_, '_>) -> bool {
-        false
+        self.is_new_callee() && (self.optional || member_chain_callee_needs_parens(&self.object))
     }
 }
 

crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js

@@ -0,0 +1,4 @@
+new (this.b().#c)()
+
+new (this.b().c)()
+

crates/oxc_formatter/tests/fixtures/js/new-expression/parenthesis.js.snap

@@ -0,0 +1,25 @@
+---
+source: crates/oxc_formatter/tests/fixtures/mod.rs
+---
+==================== Input ====================
+new (this.b().#c)()
+
+new (this.b().c)()
+
+
+==================== Output ====================
+------------------
+{ printWidth: 80 }
+------------------
+new (this.b().#c)();
+
+new (this.b().c)();
+
+-------------------
+{ printWidth: 100 }
+-------------------
+new (this.b().#c)();
+
+new (this.b().c)();
+
+===================== End =====================