1 files changed, 26 insertions, 0 deletions
diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js
index 4703abc54..e24b50984 100644
--- a/src/js/binaryen.js-post.js
+++ b/src/js/binaryen.js-post.js
@@ -89,6 +89,7 @@ function initializeConstants() {
     'RefNull',
     'RefIsNull',
     'RefFunc',
+    'RefEq',
     'Try',
     'Throw',
     'Rethrow',
@@ -2093,6 +2094,9 @@ function wrapModule(module, self = {}) {
     },
     'func'(func) {
       return preserveStack(() => Module['_BinaryenRefFunc'](module, strToStack(func)));
+    },
+    'eq'(left, right) {
+      return Module['_BinaryenRefEq'](module, left, right);
     }
   };
 
@@ -2803,6 +2807,13 @@ Module['getExpressionInfo'] = function(expr) {
         'type': type,
         'func': UTF8ToString(Module['_BinaryenRefFuncGetFunc'](expr)),
       };
+    case Module['RefEqId']:
+      return {
+        'id': id,
+        'type': type,
+        'left': Module['_BinaryenRefEqGetLeft'](expr),
+        'right': Module['_BinaryenRefEqGetRight'](expr)
+      };
     case Module['TryId']:
       return {
         'id': id,
@@ -4100,6 +4111,21 @@ Module['RefFunc'] = makeExpressionWrapper({
   }
 });
 
+Module['RefEq'] = makeExpressionWrapper({
+  'getLeft'(expr) {
+    return Module['_BinaryenRefEqGetLeft'](expr);
+  },
+  'setLeft'(expr, leftExpr) {
+    return Module['_BinaryenRefEqSetLeft'](expr, leftExpr);
+  },
+  'getRight'(expr) {
+    return Module['_BinaryenRefEqGetRight'](expr);
+  },
+  'setRight'(expr, rightExpr) {
+    return Module['_BinaryenRefEqSetRight'](expr, rightExpr);
+  }
+});
+
 Module['Try'] = makeExpressionWrapper({
   'getBody'(expr) {
     return Module['_BinaryenTryGetBody'](expr);