Update dependencies and move ts-node to prod for now

Author: dcodeIO

examples/tlsf/assembly/tlsf.ts

@@ -475,13 +475,15 @@ export function allocate_memory(size: usize): usize {
 
 /** Frees the chunk of memory at the specified address. */
 export function free_memory(data: usize): void {
-  var root = ROOT;
-  if (root && data) {
-    var block = changetype<Block>(data - Block.INFO);
-    var blockInfo = block.info;
-    assert(!(blockInfo & FREE)); // must be used
-    block.info = blockInfo | FREE;
-    root.insert(changetype<Block>(data - Block.INFO));
+  if (data) {
+    var root = ROOT;
+    if (root) {
+      var block = changetype<Block>(data - Block.INFO);
+      var blockInfo = block.info;
+      assert(!(blockInfo & FREE)); // must be used
+      block.info = blockInfo | FREE;
+      root.insert(changetype<Block>(data - Block.INFO));
+    }
   }
 }
 

package-lock.json

@@ -11,17 +11,17 @@
     "url": "https://github.com/AssemblyScript/assemblyscript/issues"
   },
   "dependencies": {
-    "binaryen": "42.0.0-nightly.20180202",
+    "binaryen": "42.0.0-nightly.20180208",
     "glob": "^7.1.2",
-    "minimist": "^1.2.0"
+    "minimist": "^1.2.0",
+    "ts-node": "^4.1.0"
   },
   "devDependencies": {
     "chalk": "^2.3.0",
     "diff": "^3.4.0",
     "long": "^4.0.0",
     "source-map-support": "^0.5.3",
-    "ts-loader": "^3.4.0",
-    "ts-node": "^4.1.0",
+    "ts-loader": "^3.5.0",
     "tslint": "^5.9.1",
     "typescript": "^2.7.1",
     "webpack": "^3.10.0"