1 files changed, 6 insertions, 0 deletions
diff --git a/src/ltable.js b/src/ltable.js
index e4d21e2..0ed56ab 100644
--- a/src/ltable.js
+++ b/src/ltable.js
@@ -39,9 +39,14 @@ class Table {
         this.f = void 0; /* first entry */
         this.l = void 0; /* last entry */
         this.metatable = null;
+        this.flags = ~0;
     }
 }
 
+const invalidateTMcache = function(t) {
+    t.flags = 0;
+};
+
 const add = function(t, hash, key, value) {
     t.dead_strong.clear();
     t.dead_weak = void 0;
@@ -204,6 +209,7 @@ const luaH_next = function(L, table, keyI) {
     return true;
 };
 
+module.exports.invalidateTMcache = invalidateTMcache;
 module.exports.luaH_delete  = luaH_delete;
 module.exports.luaH_get     = luaH_get;
 module.exports.luaH_getint  = luaH_getint;