1 files changed, 5 insertions, 4 deletions
diff --git a/src/lauxlib.js b/src/lauxlib.js
index d976cee..0c42a05 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -493,13 +493,14 @@ const luaL_tolstring = function(L, idx) {
             case lua.LUA_TNIL:
                 lua.lua_pushliteral(L, "nil");
                 break;
-            default:
+            default: {
                 let tt = luaL_getmetafield(L, idx, lua.to_luastring("__name", true));
                 let kind = tt === lua.LUA_TSTRING ? lua.lua_tostring(L, -1) : luaL_typename(L, idx);
                 lua.lua_pushfstring(L, lua.to_luastring("%s: %p"), kind, lua.lua_topointer(L, idx));
                 if (tt !== lua.LUA_TNIL)
                     lua.lua_remove(L, -2);
                 break;
+            }
         }
     }
 
@@ -708,13 +709,13 @@ class LoadF {
     constructor() {
         this.n = NaN;  /* number of pre-read characters */
         this.f = null;  /* file being read */
-        this.buff = WEB ? new Array(1024) : new Buffer(1024);  /* area for reading file */
+        this.buff = typeof process === "undefined" ? new Array(1024) : new Buffer(1024);  /* area for reading file */
         this.pos = 0;  /* current position in file */
         this.err = void 0;
     }
 }
 
-if (WEB) {
+if (typeof process === "undefined") {
     const getF = function(L, ud) {
         let lf = ud;
 
@@ -858,7 +859,7 @@ const luaL_dofile = function(L, filename) {
 const lua_writestringerror = function() {
     for (let i=0; i<arguments.length; i++) {
         let a = arguments[i];
-        if (WEB) {
+        if (typeof process === "undefined") {
             if (typeof a !== "string")
                 a = lua.to_jsstring(a);
             console.error(a);