v1.11.6

appveyor.yml

@@ -0,0 +1,17 @@
+environment:
+  matrix:
+    - nodejs_version: "0.10"
+    - nodejs_version: "0.11"
+
+install:
+ - "npm install"
+ - "cinst make"
+
+test_script:
+ - "node --version"
+ - "npm --version"
+ - "make test"
+
+build: "off"
+
+version: "{build}"

bin/6to5/util.js

@@ -6,7 +6,9 @@ var fs      = require("fs");
 var _       = require("lodash");
 
 exports.readdirFilter = function (filename) {
-  return readdir(filename).filter(util.canCompile);
+  return readdir(filename).filter(function (filename) {
+    return util.canCompile(filename);
+  });
 };
 
 exports.transform = function (filename, code, opts) {

lib/6to5/transformation/transformers/constants.js

@@ -17,10 +17,14 @@ exports.ForStatement = function (node, parent, file) {
     });
   };
 
+  var getIds = function (node) {
+    return t.getIds(node, false, ["MemberExpression"]);
+  };
+
   _.each(node.body, function (child) {
     if (child && t.isVariableDeclaration(child, { kind: "const" })) {
       _.each(child.declarations, function (declar) {
-        _.each(t.getIds(declar), function (name) {
+        _.each(getIds(declar), function (name) {
           check(declar, [name]);
           constants.push(name);
         });
@@ -39,7 +43,7 @@ exports.ForStatement = function (node, parent, file) {
     if (child._ignoreConstant) return;
 
     if (t.isVariableDeclarator(child) || t.isDeclaration(child) || t.isAssignmentExpression(child)) {
-      check(child, t.getIds(child));
+      check(child, getIds(child));
     }
   });
 };

lib/6to5/types/index.js

@@ -156,13 +156,16 @@ t.toBlock = function (node, parent) {
   return t.blockStatement(node);
 };
 
-t.getIds = function (node, map) {
+t.getIds = function (node, map, ignoreTypes) {
+  ignoreTypes = ignoreTypes || [];
+
   var search = [node];
   var ids    = {};
 
   while (search.length) {
     var id = search.shift();
     if (!id) continue;
+    if (_.contains(ignoreTypes, id.type)) continue;
 
     var nodeKey = t.getIds.nodes[id.type];
     var arrKey  = t.getIds.arrays[id.type];

lib/6to5/util.js

@@ -52,11 +52,6 @@ exports.isAbsolute = function (loc) {
   return false;
 };
 
-exports.canCompile = function (filename) {
-  var ext = path.extname(filename);
-  return _.contains([".js", ".es6"], ext);
-};
-
 exports.sourceMapToComment = function (map) {
   var json = JSON.stringify(map);
   var base64 = new Buffer(json).toString("base64");

package.json

@@ -1,7 +1,7 @@
 {
   "name": "6to5",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "1.11.4",
+  "version": "1.11.6",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://github.com/6to5/6to5",
   "repository": {