refactor(codegen): Do not print useless comma for TSEnumMember

crates/oxc_codegen/src/gen.rs

@@ -3755,11 +3755,13 @@ impl Gen for TSEnumDeclaration<'_> {
         self.id.print(p, ctx);
         p.print_space_before_identifier();
         p.print_curly_braces(self.span, self.members.is_empty(), |p| {
-            for member in &self.members {
+            for (index, member) in self.members.iter().enumerate() {
                 p.print_leading_comments(member.span().start);
                 p.print_indent();
                 member.print(p, ctx);
-                p.print_comma();
+                if index != self.members.len() - 1 {
+                    p.print_comma();
+                }
                 p.print_soft_newline();
             }
         });

crates/oxc_codegen/tests/integration/snapshots/jsodc.snap

@@ -190,7 +190,7 @@ export enum DefinitionKind {
 	*
 	* @example defineSomething<{ ... }>()
 	*/
-	TS = 'TS',
+	TS = 'TS'
 }
 export type TSTypeLiteral = {
 	/**

crates/oxc_codegen/tests/integration/snapshots/minify.snap

@@ -110,7 +110,7 @@ interface A{a:string;"b":number;"c"():void;}
 ########## 25
 enum A { a, 'b' }
 ----------
-enum A {a,"b",}
+enum A {a,"b"}
 ########## 26
 module 'a'
 ----------

crates/oxc_codegen/tests/integration/snapshots/ts.snap

@@ -169,7 +169,7 @@ enum A { a, 'b' }
 ----------
 enum A {
 	a,
-	'b',
+	'b'
 }
 
 ########## 26

crates/oxc_isolated_declarations/tests/snapshots/export-declare-declarations.snap

@@ -12,6 +12,6 @@ declare const variable: number;
 declare enum Enum {
 	A = 0,
 	B = 1,
-	C = 2,
+	C = 2
 }
 export { Class, Function, variable, Enum };