fix: Handle identifier now being optional in swc when the parent class prop is optional.

Author: dsherret

src/parsing/parser.rs

@@ -618,7 +618,7 @@ fn parse_identifier<'a>(node: &'a Ident, context: &mut Context<'a>) -> PrintItem
     let mut items = PrintItems::new();
     items.push_str(node.sym() as &str);
 
-    if node.optional() {
+    if node.optional() && !node.parent().unwrap().is::<ClassProp>() {
         items.push_str("?");
     }
     if let Node::VarDeclarator(node) = node.parent().unwrap() {

tests/specs/declarations/class/private_property/PrivateProperty_All.txt

@@ -4,6 +4,7 @@ class Test {
     #p1;
     #p2 : string;
     #p3    =   4;
+    #p4 ?  : string;
 
     constructor() {
         this.#p1 = "test";
@@ -15,6 +16,7 @@ class Test {
     #p1;
     #p2: string;
     #p3 = 4;
+    #p4?: string;
 
     constructor() {
         this.#p1 = "test";