From c9f7f1308ff6949995fc4675cc3747a7d2a789a2 Mon Sep 17 00:00:00 2001
From: Boshen <boshenc@gmail.com>
Date: Sat, 18 Nov 2023 15:42:39 +0800
Subject: [PATCH] chore(prettier): allow trailing comma in some macros (#1405)

---
 crates/oxc_prettier/src/format/module.rs | 2 +-
 crates/oxc_prettier/src/macros.rs        | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/crates/oxc_prettier/src/format/module.rs b/crates/oxc_prettier/src/format/module.rs
index 6b1816021..13bff05b7 100644
--- a/crates/oxc_prettier/src/format/module.rs
+++ b/crates/oxc_prettier/src/format/module.rs
@@ -87,7 +87,7 @@ pub fn print_module_specifiers<'a, T: Format<'a>>(
                 ],
                 if_break!(p, if p.should_print_es5_comma() { "," } else { "" }),
                 if p.options.bracket_spacing { line!() } else { softline!() },
-                ss!("}")
+                ss!("}"),
             ]);
         } else {
             parts.push(ss!("{"));
diff --git a/crates/oxc_prettier/src/macros.rs b/crates/oxc_prettier/src/macros.rs
index 6c70b8740..636e695cb 100644
--- a/crates/oxc_prettier/src/macros.rs
+++ b/crates/oxc_prettier/src/macros.rs
@@ -24,7 +24,7 @@ macro_rules! string {
 
 #[macro_export]
 macro_rules! indent {
-    ($p:ident, $( $x:expr ),* ) => {
+    ($p:ident, $( $x:expr ),* $(,)?) => {
         {
             let mut temp_vec = $p.vec();
             $(
@@ -58,7 +58,7 @@ macro_rules! hardline {
 
 #[macro_export]
 macro_rules! array {
-    ($p:ident, $( $x:expr ),* ) => {
+    ($p:ident, $( $x:expr ),* $(,)?) => {
         {
             let mut temp_vec = $p.vec();
             $(
@@ -71,7 +71,7 @@ macro_rules! array {
 
 #[macro_export]
 macro_rules! group {
-    ($p:ident, $( $x:expr ),* ) => {
+    ($p:ident, $( $x:expr ),* $(,)?) => {
         {
             let mut temp_vec = $p.vec();
             $(