wasm2js: avoid non-ES5 stuff like "let" (#2041)

Also fix the fuzzer's handling of feature flags so that wasm2js can work.

1 files changed, 4 insertions, 4 deletions

diff --git a/test/wasm2js/reinterpret.2asm.js b/test/wasm2js/reinterpret.2asm.js
index 0084b9ad6..b4954e59f 100644
--- a/test/wasm2js/reinterpret.2asm.js
+++ b/test/wasm2js/reinterpret.2asm.js
@@ -110,7 +110,7 @@ function asmFunc(global, env, buffer) {
  };
 }
 
-const memasmFunc = new ArrayBuffer(65536);
-const retasmFunc = asmFunc({Math,Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,NaN,Infinity}, {abort:function() { throw new Error('abort'); }},memasmFunc);
-export const i32_roundtrip = retasmFunc.i32_roundtrip;
-export const i64_roundtrip = retasmFunc.i64_roundtrip;
+var memasmFunc = new ArrayBuffer(65536);
+var retasmFunc = asmFunc({Math,Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,NaN,Infinity}, {abort:function() { throw new Error('abort'); }},memasmFunc);
+export var i32_roundtrip = retasmFunc.i32_roundtrip;
+export var i64_roundtrip = retasmFunc.i64_roundtrip;