v1.11.7

Makefile

@@ -6,7 +6,7 @@ MOCHA_CMD = node_modules/mocha/bin/_mocha
 
 export NODE_ENV = test
 
-.PHONY: clean test test-cov test-travis test-browser publish bench build
+.PHONY: clean test test-cov tlint est-travis test-appveyor test-browser publish bench build
 
 clean:
 	rm -rf coverage templates.json test/tmp dist
@@ -15,16 +15,22 @@ bench:
 	npm install es6-transpiler traceur esnext es6now jstransform
 	node node_modules/matcha/bin/_matcha
 
-test:
+lint:
 	$(JSHINT_CMD) lib bin benchmark/index.js
+
+test:
+	make lint
 	$(MOCHA_CMD)
 
 test-cov:
 	rm -rf coverage
 	node $(ISTANBUL_CMD) $(MOCHA_CMD) --
 
-test-travis:
+test-appveyor:
 	node $(ISTANBUL_CMD) $(MOCHA_CMD) -- --reporter spec
+
+test-travis:
+	make test-appveyor
 	if test -n "$$CODECLIMATE_REPO_TOKEN"; then codeclimate < coverage/lcov.info; fi
 
 test-browser:

README.md

@@ -7,6 +7,10 @@
     <img alt="Travis Status" src="http://img.shields.io/travis/6to5/6to5.svg?branch=master&amp;style=flat&amp;label=travis">
   </a>
 
+  <a href="https://ci.appveyor.com/project/sebmck/6to5">
+    <img alt="Appveyor Status" src="http://img.shields.io/appveyor/ci/sebmck/6to5.svg?style=flat&amp;label=appveyor">
+  </a>
+
   <a href="https://codeclimate.com/github/6to5/6to5">
     <img alt="Code Climate Score" src="http://img.shields.io/codeclimate/github/6to5/6to5.svg?style=flat">
   </a>

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-appveyor"
+
+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/file.js

@@ -11,7 +11,7 @@ var _         = require("lodash");
 
 function File(opts) {
   this.opts            = File.normaliseOptions(opts);
-  this.moduleFormatter = this.getModuleFormatter(opts.modules);
+  this.moduleFormatter = this.getModuleFormatter(this.opts.modules);
 
   this.declarations = {};
   this.uids         = {};
@@ -21,7 +21,7 @@ function File(opts) {
 File.declarations = ["extends", "class-props", "slice"];
 
 File.normaliseOptions = function (opts) {
-  opts = opts || {};
+  opts = _.cloneDeep(opts || {});
 
   _.defaults(opts, {
     whitespace: true,
@@ -110,6 +110,8 @@ File.prototype.errorWithNode = function (node, msg, Error) {
 };
 
 File.prototype.parse = function (code) {
+  code = (code || "") + "";
+
   var self = this;
 
   this.code = code;

lib/6to5/transformation/transform.js

@@ -5,9 +5,6 @@ var File        = require("../file");
 var _           = require("lodash");
 
 function transform(code, opts) {
-  opts = opts || {};
-  code = (code || "") + "";
-
   var file = new File(opts);
   return file.parse(code);
 }

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": "1.11.7",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://github.com/6to5/6to5",
   "repository": {