1 files changed, 3 insertions, 3 deletions
diff --git a/test/wasm2js/emscripten.2asm.js.opt b/test/wasm2js/emscripten.2asm.js.opt
index af543f397..2aa92c316 100644
--- a/test/wasm2js/emscripten.2asm.js.opt
+++ b/test/wasm2js/emscripten.2asm.js.opt
@@ -183,14 +183,14 @@ var writeSegment = (
     function(mem) {
       var _mem = new Uint8Array(mem);
       return function(offset, s) {
-        var bytes;
+        var bytes, i;
         if (typeof Buffer === 'undefined') {
           bytes = atob(s);
-          for (var i = 0; i < bytes.length; i++)
+          for (i = 0; i < bytes.length; i++)
             _mem[offset + i] = bytes.charCodeAt(i);
         } else {
           bytes = Buffer.from(s, 'base64');
-          for (var i = 0; i < bytes.length; i++)
+          for (i = 0; i < bytes.length; i++)
             _mem[offset + i] = bytes[i];
         }
       }