Add missing methods for globals to binaryen.js (#2099)

- Print `globals` array in the tracing mode like other arrays
  (`functions`, `exports`, `imports`, ...)
- Add accessor functions for globals

1 files changed, 7 insertions, 5 deletions

diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js
index 52f4743bb..8aa28a08c 100644
--- a/src/js/binaryen.js-post.js
+++ b/src/js/binaryen.js-post.js
@@ -2327,12 +2327,14 @@ Module['getFunctionInfo'] = function(func) {
 };
 
 // Obtains information about a 'Global'
-Module['getGlobalInfo'] = function(func) {
+Module['getGlobalInfo'] = function(global) {
   return {
-    'name': UTF8ToString(Module['_BinaryenGlobalGetName'](func)),
-    'module': UTF8ToString(Module['_BinaryenGlobalImportGetModule'](func)),
-    'base': UTF8ToString(Module['_BinaryenGlobalImportGetBase'](func)),
-    'type': UTF8ToString(Module['_BinaryenGlobalGetType'](func))
+    'name': UTF8ToString(Module['_BinaryenGlobalGetName'](global)),
+    'module': UTF8ToString(Module['_BinaryenGlobalImportGetModule'](global)),
+    'base': UTF8ToString(Module['_BinaryenGlobalImportGetBase'](global)),
+    'type': Module['_BinaryenGlobalGetType'](global),
+    'mutable': Boolean(Module['_BinaryenGlobalIsMutable'](global)),
+    'init': Module['_BinaryenGlobalGetInitExpr'](global)
   };
 };