From 9470f99ae20f3688a6967221164ba989568d59a8 Mon Sep 17 00:00:00 2001
From: Spotandjake <spotandjake@hotmail.com>
Date: Fri, 5 Dec 2025 20:02:56 -0500
Subject: [PATCH] feat: Add `Binaryen.arrayref` and `module.arrayref.pop()` to
 js api

This pr implements `Binaryen.arrayref` and `module.arrayref.pop()` in the js api following the same pattern I see used for the various other types.
---
 src/js/binaryen.js-post.js           | 7 +++++++
 test/binaryen.js/kitchen-sink.js     | 1 +
 test/binaryen.js/kitchen-sink.js.txt | 3 +++
 3 files changed, 11 insertions(+)

diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js
index 1743c97388e..c938f6c3bc4 100644
--- a/src/js/binaryen.js-post.js
+++ b/src/js/binaryen.js-post.js
@@ -39,6 +39,7 @@ function initializeConstants() {
     ['eqref', 'Eqref'],
     ['i31ref', 'I31ref'],
     ['structref', 'Structref'],
+    ['arrayref', 'Arrayref'],
     ['stringref', 'Stringref'],
     ['nullref', 'Nullref'],
     ['nullexternref', 'NullExternref'],
@@ -2381,6 +2382,12 @@ function wrapModule(module, self = {}) {
     }
   };
 
+  self['arrayref'] = {
+    'pop'() {
+      return Module['_BinaryenPop'](module, Module['arrayref']);
+    }
+  };
+
   self['stringref'] = {
     'pop'() {
       return Module['_BinaryenPop'](module, Module['stringref']);
diff --git a/test/binaryen.js/kitchen-sink.js b/test/binaryen.js/kitchen-sink.js
index 556749059b7..e2764e19abf 100644
--- a/test/binaryen.js/kitchen-sink.js
+++ b/test/binaryen.js/kitchen-sink.js
@@ -660,6 +660,7 @@ function test_core() {
     module.eqref.pop(),
     module.i31ref.pop(),
     module.structref.pop(),
+    module.arrayref.pop(),
     module.stringref.pop(),
 
     // Memory
diff --git a/test/binaryen.js/kitchen-sink.js.txt b/test/binaryen.js/kitchen-sink.js.txt
index 2802300c194..d28f6381f48 100644
--- a/test/binaryen.js/kitchen-sink.js.txt
+++ b/test/binaryen.js/kitchen-sink.js.txt
@@ -2184,6 +2184,9 @@ getExpressionInfo(tuple[3])={"id":14,"type":5,"value":3.7}
       (drop
        (pop structref)
       )
+      (drop
+       (pop arrayref)
+      )
       (drop
        (pop stringref)
       )