From 4b606b59d4654dfccdc81ddaabf87477c682ebbd Mon Sep 17 00:00:00 2001
From: Derek Schuff <dschuff@chromium.org>
Date: Wed, 13 Dec 2017 15:53:52 -0800
Subject: [PATCH 1/2] Support node.js in wasm loader

The latest LTS of Node supports wasm, and this allows us to test
against it, as well as the shells.
---
 arch/wasm32/wasm.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/wasm32/wasm.js b/arch/wasm32/wasm.js
index ce05f21e..d5a9d891 100644
--- a/arch/wasm32/wasm.js
+++ b/arch/wasm32/wasm.js
@@ -28,6 +28,20 @@ var heap;
 var heap_uint8;
 var heap_uint32;
 
+if (typeof process === 'object' && typeof require === 'function') { // This is node.js
+  // Emulate JS shell behavior used below
+  const nodeFS = require('fs');
+  const nodePath = require('path');
+  var read = function(file_path) {
+    filename = nodePath['normalize'](file_path);
+    console.log(file_path);
+    console.log(filename);
+    return nodeFS['readFileSync'](filename);
+  }
+  var print = console.log;
+  arguments = process['argv'].slice(2);
+}
+
 function setHeap(h) {
   heap = h
   heap_uint8 = new Uint8Array(heap);

From 190dffd1415cc8be52d4659aced51625d63bdbc1 Mon Sep 17 00:00:00 2001
From: Derek Schuff <dschuff@chromium.org>
Date: Fri, 15 Dec 2017 13:23:12 -0800
Subject: [PATCH 2/2] remove extra logging

---
 arch/wasm32/wasm.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/wasm32/wasm.js b/arch/wasm32/wasm.js
index d5a9d891..4743b625 100644
--- a/arch/wasm32/wasm.js
+++ b/arch/wasm32/wasm.js
@@ -34,8 +34,6 @@ if (typeof process === 'object' && typeof require === 'function') { // This is n
   const nodePath = require('path');
   var read = function(file_path) {
     filename = nodePath['normalize'](file_path);
-    console.log(file_path);
-    console.log(filename);
     return nodeFS['readFileSync'](filename);
   }
   var print = console.log;