v4.2.0

add iojs to travis

.travis.yml

@@ -2,8 +2,8 @@ sudo: false
 language: node_js
 node_js:
   - "0.10"
-  - "0.11"
   - "0.12"
+  - "iojs"
 
 branches:
   except:

CHANGELOG-6to5.md

@@ -7,7 +7,7 @@
  * **Bug Fix**
   * Fix temp variables not being properly pushed inside of `while` loops.
  * **New Feature**
-  * Add `auxilaryComment`/`--auxilary-comment` option that prepends comments to auxilary helpers.
+  * Add `auxiliaryComment`/`--auxiliary-comment` option that prepends comments to auxiliary helpers.
 
 ## 3.6.5
 

CHANGELOG.md

@@ -13,6 +13,28 @@ _Note: Gaps between patch versions are faulty/broken releases._
 
 See [CHANGELOG - 6to5](CHANGELOG-6to5.md) for the pre-4.0.0 version changelog.
 
+## 4.2.0
+
+ * **Polish**
+  * Use an assignment instead of a define for `__esModule` in loose mode.
+ * **Internal**
+  * Add error for `eval();` usage and enable strict mode for parsing.
+
+## 4.1.0
+
+ * **New Feature**
+  * Add `BABEL_CACHE_PATH` and `BABEL_DISABLE_CACHE` environment variables.
+ * **Internal**
+  * Replace many internal util functions with modules. Thanks [@sindresorhus](https://github.com/sindresorhus)!
+
+## 4.0.2
+
+ * **Bug Fix**
+  * Fix generators not properly propagating their internal declarations.
+ * **Polish**
+  * Update setter param length error message.
+  * Use ranges on dependencies.
+
 ## 4.0.0
 
  * 6to5 is now known as Babel.

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2014-2015 Sebastian McKenzie
+Copyright (c) 2014-2015 Sebastian McKenzie <sebmck@gmail.com>
 
 MIT License
 

Makefile

@@ -25,7 +25,7 @@ build:
 	node $(BROWSERIFY_CMD) -e lib/babel/polyfill.js >dist/polyfill.js
 	node $(UGLIFY_CMD) dist/polyfill.js >dist/polyfill.min.js
 
-	node $(BROWSERIFY_CMD) lib/babel/api/browser.js -s to5 >dist/babel.js
+	node $(BROWSERIFY_CMD) lib/babel/api/browser.js -s babel >dist/babel.js
 	node $(UGLIFY_CMD) dist/babel.js >dist/babel.min.js
 
 	node bin/babel-external-helpers >dist/external-helpers.js

bin/_babel-node

@@ -1,13 +1,14 @@
 #!/usr/bin/env node
 
-var commander = require("commander");
-var Module    = require("module");
-var babel     = require("../lib/babel/api/node");
-var path      = require("path");
-var repl      = require("repl");
-var util      = require("../lib/babel/util");
-var vm        = require("vm");
-var _         = require("lodash");
+var pathIsAbsolute = require("path-is-absolute");
+var commander      = require("commander");
+var Module         = require("module");
+var babel          = require("../lib/babel/api/node");
+var path           = require("path");
+var repl           = require("repl");
+var util           = require("../lib/babel/util");
+var vm             = require("vm");
+var _              = require("lodash");
 
 var program = new commander.Command("babel-node");
 
@@ -85,7 +86,7 @@ if (program.eval || program.print) {
 
     // make the filename absolute
     var filename = args[0]
-    if (!util.isAbsolute(filename)) args[0] = path.join(process.cwd(), filename);
+    if (!pathIsAbsolute(filename)) args[0] = path.join(process.cwd(), filename);
 
     // add back on node and concat the sliced args
     process.argv = ["node"].concat(args);

bin/babel/file.js

@@ -1,10 +1,10 @@
-var sourceMap = require("source-map");
-var chokidar  = require("chokidar");
-var util2     = require("../../lib/babel/util");
-var path      = require("path");
-var util      = require("./util");
-var fs        = require("fs");
-var _         = require("lodash");
+var sourceMapToComment = require("source-map-to-comment");
+var sourceMap          = require("source-map");
+var chokidar           = require("chokidar");
+var path               = require("path");
+var util               = require("./util");
+var fs                 = require("fs");
+var _                  = require("lodash");
 
 module.exports = function (commander, filenames) {
   var results = [];
@@ -42,7 +42,7 @@ module.exports = function (commander, filenames) {
     });
 
     if (commander.sourceMapsInline || (!commander.outFile && commander.sourceMaps)) {
-      code += "\n" + util2.sourceMapToComment(map);
+      code += "\n" + sourceMapToComment(map);
     }
 
     return {

bin/babel/index.js

@@ -26,7 +26,7 @@ commander.option("-c, --remove-comments", "Remove comments from the compiled cod
 commander.option("-M, --module-ids", "Insert module id in modules", false);
 commander.option("-R, --react-compat", "Makes the react transformer produce pre-v0.12 code");
 commander.option("--keep-module-id-extensions", "Keep extensions when generating module ids", false);
-commander.option("-a, --auxilary-comment [comment]", "Comment text to prepend to all auxilary code");
+commander.option("-a, --auxiliary-comment [comment]", "Comment text to prepend to all auxiliary code");
 
 commander.on("--help", function () {
   var outKeys = function (title, obj) {
@@ -100,7 +100,7 @@ if (errors.length) {
 
 exports.opts = {
   keepModuleIdExtensions: commander.keepModuleIdExtensions,
-  auxilaryComment:        commander.auxilaryComment,
+  auxiliaryComment:       commander.auxiliaryComment,
   externalHelpers:        commander.externalHelpers,
   sourceMapName:          commander.outFile,
   experimental:           commander.experimental,

lib/babel/api/register/cache.js

@@ -4,7 +4,7 @@ var path = require("path");
 var os   = require("os");
 var fs   = require("fs");
 
-var FILENAME = path.join(os.tmpdir(), "babel.json");
+var FILENAME = process.env.BABEL_CACHE_PATH || path.join(os.tmpdir(), "babel.json");
 var data = {};
 
 exports.save = function () {
@@ -12,6 +12,8 @@ exports.save = function () {
 };
 
 exports.load = function () {
+  if (process.env.BABEL_DISABLE_CACHE) return;
+
   process.on("exit", exports.save);
 
   var sigint = function () {

lib/babel/generation/buffer.js

@@ -2,10 +2,11 @@
 
 module.exports = Buffer;
 
+var repeating = require("repeating");
+var trimRight = require("trim-right");
 var isBoolean = require("lodash/lang/isBoolean");
 var includes  = require("lodash/collection/includes");
 var isNumber  = require("lodash/lang/isNumber");
-var util      = require("../util");
 
 function Buffer(position, format) {
   this.position = position;
@@ -15,14 +16,14 @@ function Buffer(position, format) {
 }
 
 Buffer.prototype.get = function () {
-  return util.trimRight(this.buf);
+  return trimRight(this.buf);
 };
 
 Buffer.prototype.getIndent = function () {
   if (this.format.compact || this.format.concise) {
     return "";
   } else {
-    return util.repeat(this._indent, this.format.indent.style);
+    return repeating(this.format.indent.style, this._indent);
   }
 };
 
@@ -81,7 +82,7 @@ Buffer.prototype.newline = function (i, removeLast) {
 
   if (isNumber(i)) {
     if (this.endsWith("{\n")) i--;
-    if (this.endsWith(util.repeat(i, "\n"))) return;
+    if (this.endsWith(repeating("\n", i > 0 ? i : 0))) return;
 
     while (i--) {
       this._newline(removeLast);
@@ -153,9 +154,9 @@ Buffer.prototype.endsWith = function (str) {
   return d >= 0 && this.buf.lastIndexOf(str) === d;
 };
 
-Buffer.prototype.isLast = function (cha, trimRight) {
+Buffer.prototype.isLast = function (cha, shouldTrimRight) {
   var buf = this.buf;
-  if (trimRight) buf = util.trimRight(buf);
+  if (shouldTrimRight) buf = trimRight(buf);
   var last = buf[buf.length - 1];
 
   if (Array.isArray(cha)) {

lib/babel/generation/generators/expressions.js

@@ -1,8 +1,8 @@
 "use strict";
 
-var util     = require("../../util");
-var t        = require("../../types");
-var isNumber = require("lodash/lang/isNumber");
+var isInteger = require("is-integer");
+var isNumber  = require("lodash/lang/isNumber");
+var t         = require("../../types");
 
 exports.UnaryExpression = function (node, print) {
   var hasSpace = /[a-z]$/.test(node.operator);
@@ -146,7 +146,7 @@ exports.MemberExpression = function (node, print) {
     this.push("]");
   } else {
     // 5..toFixed(2);
-    if (t.isLiteral(obj) && util.isInteger(obj.value) && !SCIENTIFIC_NOTATION.test(obj.value.toString())) {
+    if (t.isLiteral(obj) && isInteger(obj.value) && !SCIENTIFIC_NOTATION.test(obj.value.toString())) {
       this.push(".");
     }
 

lib/babel/generation/generators/statements.js

@@ -1,7 +1,7 @@
 "use strict";
 
-var util = require("../../util");
-var t    = require("../../types");
+var repeating = require("repeating");
+var t         = require("../../types");
 
 exports.WithStatement = function (node, print) {
   this.keyword("with");
@@ -190,7 +190,7 @@ exports.VariableDeclaration = function (node, print, parent) {
 
   var sep = ",";
   if (hasInits) {
-    sep += "\n" + util.repeat(node.kind.length + 1);
+    sep += "\n" + repeating(" ", node.kind.length + 1);
   } else {
     sep += " ";
   }

lib/babel/generation/index.js

@@ -9,13 +9,13 @@ module.exports.CodeGenerator = CodeGenerator;
 
 var detectIndent = require("detect-indent");
 var Whitespace   = require("./whitespace");
+var repeating    = require("repeating");
 var SourceMap    = require("./source-map");
 var Position     = require("./position");
 var Buffer       = require("./buffer");
 var extend       = require("lodash/object/extend");
 var merge        = require("lodash/object/merge");
 var each         = require("lodash/collection/each");
-var util         = require("../util");
 var n            = require("./node");
 var t            = require("../types");
 
@@ -344,7 +344,7 @@ CodeGenerator.prototype._printComments = function (comments) {
       }
 
       var indent = Math.max(self.indentSize(), column);
-      val = val.replace(/\n/g, "\n" + util.repeat(indent));
+      val = val.replace(/\n/g, "\n" + repeating(" ", indent));
     }
 
     if (column === 0) {

lib/babel/helpers/clone.js

@@ -1,12 +0,0 @@
-"use strict";
-
-module.exports = function cloneDeep(obj) {
-  var obj2 = {};
-  if (!obj) return obj2;
-
-  for (var key in obj) {
-    obj2[key] = obj[key];
-  }
-
-  return obj2;
-};

lib/babel/helpers/code-frame.js

@@ -1,9 +1,8 @@
 // syntax highlighting based on https://github.com/dominictarr/ansi-highlight by the fantastic Dominic Tarr
 
-var supportsColor = require("supports-color");
-var tokenize      = require("js-tokenizer");
-var chalk         = require("chalk");
-var util          = require("../util");
+var repeating = require("repeating");
+var tokenize  = require("js-tokenizer");
+var chalk     = require("chalk");
 
 var defs = {
   string1:  "red",
@@ -43,7 +42,7 @@ var highlight = function (text) {
 module.exports = function (lines, lineNumber, colNumber) {
   colNumber = Math.max(colNumber, 0);
 
-  if (supportsColor) {
+  if (chalk.supportsColor) {
     lines = highlight(lines);
   }
 
@@ -63,15 +62,15 @@ module.exports = function (lines, lineNumber, colNumber) {
 
     var gutter = curr === lineNumber ? "> " : "  ";
 
-    var sep = curr + util.repeat(width + 1);
+    var sep = curr + repeating(" ", width + 1);
     gutter += sep + "| ";
 
     var str = gutter + line;
 
     if (colNumber && curr === lineNumber) {
       str += "\n";
-      str += util.repeat(gutter.length - 2);
-      str += "|" + util.repeat(colNumber) + "^";
+      str += repeating(" ", gutter.length - 2);
+      str += "|" + repeating(" ", colNumber) + "^";
     }
 
     return str;

lib/babel/helpers/levenshtein.js

@@ -1,38 +0,0 @@
-// taken from stackoverflow, it's crap i know.
-
-module.exports = function (a, b) {
-  if (a.length === 0) return b.length;
-  if (b.length === 0) return a.length;
-
-  var matrix = [];
-
-  // increment along the first column of each row
-  var i;
-  for (i = 0; i <= b.length; i++) {
-    matrix[i] = [i];
-  }
-
-  // increment each column in the first row
-  var j;
-  for (j = 0; j <= a.length; j++) {
-    matrix[0][j] = j;
-  }
-
-  // Fill in the rest of the matrix
-  for (i = 1; i <= b.length; i++) {
-    for (j = 1; j <= a.length; j++) {
-      if (b.charAt(i - 1) == a.charAt(j - 1)) {
-        matrix[i][j] = matrix[i - 1][j - 1];
-      } else {
-        matrix[i][j] = Math.min(
-          matrix[i - 1][j - 1] + 1, // substitution
-          Math.min(
-            matrix[i][j - 1] + 1, // insertion
-            matrix[i - 1][j] + 1) // deletion
-          );
-      }
-    }
-  }
-
-  return matrix[b.length][a.length];
-};

lib/babel/messages.js

@@ -9,14 +9,15 @@ exports.messages = {
   scopeDuplicateDeclaration: "Duplicate declaration $1",
   undeclaredVariable: "Reference to undeclared variable $1",
   undeclaredVariableSuggestion: "Reference to undeclared variable $1 - did you mean $2?",
-  settersInvalidParamLength: "Setters must have only one parameter",
+  settersInvalidParamLength: "Setters must have exactly one parameter",
   noAssignmentsInForHead: "No assignments allowed in for-in/of head",
   expectedMemberExpressionOrIdentifier: "Expected type MemeberExpression or Identifier",
   invalidParentForThisNode: "We don't know how to handle this node within the current parent - please open an issue",
   readOnly: "$1 is read-only",
   modulesIllegalExportName: "Illegal export $1",
   unknownForHead: "Unknown node type $1 in ForStatement",
-  didYouMean: "Did you mean $1?"
+  didYouMean: "Did you mean $1?",
+  evalInStrictMode: "eval is not allowed in strict mode"
 };
 
 exports.get = function (key) {

lib/babel/transformation/file.js

@@ -2,20 +2,21 @@
 
 module.exports = File;
 
-var SHEBANG_REGEX = /^\#\!.*/;
-
-var isFunction = require("lodash/lang/isFunction");
-var transform  = require("./index");
-var generate   = require("../generation");
-var defaults   = require("lodash/object/defaults");
-var includes   = require("lodash/collection/includes");
-var clone      = require("../helpers/clone");
-var parse      = require("../helpers/parse");
-var Scope      = require("../traversal/scope");
-var util       = require("../util");
-var path       = require("path");
-var each       = require("lodash/collection/each");
-var t          = require("../types");
+var sourceMapToComment = require("source-map-to-comment");
+var shebangRegex       = require("shebang-regex");
+var isFunction         = require("lodash/lang/isFunction");
+var transform          = require("./index");
+var generate           = require("../generation");
+var defaults           = require("lodash/object/defaults");
+var includes           = require("lodash/collection/includes");
+var assign             = require("lodash/object/assign");
+var parse              = require("../helpers/parse");
+var Scope              = require("../traversal/scope");
+var slash              = require("slash");
+var util               = require("../util");
+var path               = require("path");
+var each               = require("lodash/collection/each");
+var t                  = require("../types");
 
 function File(opts) {
   this.dynamicImportedNoDefault = [];
@@ -86,7 +87,7 @@ File.validOptions = [
   "experimental",
   "resolveModuleSource",
   "externalHelpers",
-  "auxilaryComment",
+  "auxiliaryComment",
 
   // these are used by plugins
   "ignore",
@@ -96,7 +97,7 @@ File.validOptions = [
 ];
 
 File.prototype.normalizeOptions = function (opts) {
-  opts = clone(opts);
+  opts = assign({}, opts);
 
   for (var key in opts) {
     if (key[0] !== "_" && File.validOptions.indexOf(key) < 0) {
@@ -127,9 +128,9 @@ File.prototype.normalizeOptions = function (opts) {
   });
 
   // normalize windows path separators to unix
-  opts.filename = util.normalisePathSeparator(opts.filename);
+  opts.filename = slash(opts.filename);
   if (opts.sourceRoot) {
-    opts.sourceRoot = util.normalisePathSeparator(opts.sourceRoot);
+    opts.sourceRoot = slash(opts.sourceRoot);
   }
 
   opts.basename = path.basename(opts.filename, path.extname(opts.filename));
@@ -245,12 +246,13 @@ File.prototype.getModuleFormatter = function (type) {
 };
 
 File.prototype.parseShebang = function (code) {
-  var shebangMatch = code.match(SHEBANG_REGEX);
+  var shebangMatch = shebangRegex.exec(code);
+
   if (shebangMatch) {
     this.shebang = shebangMatch[0];
 
     // remove shebang
-    code = code.replace(SHEBANG_REGEX, "");
+    code = code.replace(shebangRegex, "");
   }
 
   return code;
@@ -300,8 +302,8 @@ File.prototype.isConsequenceExpressionStatement = function (node) {
   return t.isExpressionStatement(node) && this.lastStatements.indexOf(node) >= 0;
 };
 
-File.prototype.attachAuxilaryComment = function (node) {
-  var comment = this.opts.auxilaryComment;
+File.prototype.attachAuxiliaryComment = function (node) {
+  var comment = this.opts.auxiliaryComment;
   if (comment) {
     node.leadingComments = node.leadingComments || [];
     node.leadingComments.push({
@@ -366,7 +368,7 @@ File.prototype.parse = function (code) {
   var opts = this.opts;
 
   opts.allowImportExportEverywhere = this.isLoose("es6.modules");
-  //opts.strictMode = this.transformers.useStrict.canRun();
+  opts.strictMode = this.transformers.useStrict.canRun();
 
   return parse(opts, code, function (tree) {
     self.transform(tree);
@@ -454,7 +456,7 @@ File.prototype.generate = function () {
   }
 
   if (opts.sourceMap === "inline") {
-    result.code += "\n" + util.sourceMapToComment(result.map);
+    result.code += "\n" + sourceMapToComment(result.map);
     result.map = null;
   }
 

lib/babel/transformation/index.js

@@ -41,12 +41,7 @@ transform._ensureTransformerNames = function (type, rawKeys) {
       keys = keys.concat(transform.namespaces[key]);
     } else {
       // invalid key
-      throw new ReferenceError(
-        "Unknown transformer " + key + " specified in " + type + " - " +
-        "transformer key names have been changed in 3.0.0 see " +
-        "the changelog for more info " +
-        "https://github.com/babel/babel/blob/master/CHANGELOG.md#300"
-      );
+      throw new ReferenceError("Unknown transformer " + key + " specified in " + type);
     }
   }
 

lib/babel/transformation/modules/common.js

@@ -20,7 +20,9 @@ CommonJSFormatter.prototype.init = function () {
   scope.rename("module");
 
   if (!this.noInteropRequireImport && this.hasNonDefaultExports) {
-    file.ast.program.body.push(util.template("exports-module-declaration", true));
+    var templateName = "exports-module-declaration";
+    if (this.file.isLoose("es6.modules")) templateName += "-loose";
+    file.ast.program.body.push(util.template(templateName, true));
   }
 };
 

lib/babel/transformation/templates/exports-module-declaration-loose.js

@@ -0,0 +1 @@
+exports.__esModule = true;

lib/babel/transformation/transformer.js

@@ -6,7 +6,7 @@ var TransformerPass = require("./transformer-pass");
 var isFunction      = require("lodash/lang/isFunction");
 var traverse        = require("../traversal");
 var isObject        = require("lodash/lang/isObject");
-var clone           = require("../helpers/clone");
+var assign          = require("lodash/object/assign");
 var each            = require("lodash/collection/each");
 
 /**
@@ -16,7 +16,7 @@ var each            = require("lodash/collection/each");
  */
 
 function Transformer(key, transformer, opts) {
-  transformer = clone(transformer);
+  transformer = assign({}, transformer);
 
   var take = function (key) {
     var val = transformer[key];

lib/babel/transformation/transformers/es6/properties.computed.js

@@ -51,7 +51,7 @@ var loose = function (node, body, objId) {
     body.push(t.expressionStatement(
       t.assignmentExpression(
         "=",
-        t.memberExpression(objId, prop.key, prop.computed),
+        t.memberExpression(objId, prop.key, prop.computed || t.isLiteral(prop.key)),
         prop.value
       )
     ));

lib/babel/transformation/transformers/internal/declarations.js

@@ -20,7 +20,7 @@ exports.Program = function (node, parent, scope, file) {
       var declarNode = t.variableDeclarator(declar.id, declar.init);
 
       if (declar.init) {
-        node.body.unshift(file.attachAuxilaryComment(t.variableDeclaration(kind, [declarNode])));
+        node.body.unshift(file.attachAuxiliaryComment(t.variableDeclaration(kind, [declarNode])));
       } else {
         kinds[kind] = kinds[kind] || [];
         kinds[kind].push(declarNode);
@@ -28,7 +28,7 @@ exports.Program = function (node, parent, scope, file) {
     }
 
     for (kind in kinds) {
-      node.body.unshift(file.attachAuxilaryComment(t.variableDeclaration(kind, kinds[kind])));
+      node.body.unshift(file.attachAuxiliaryComment(t.variableDeclaration(kind, kinds[kind])));
     }
   });
 

lib/babel/transformation/transformers/other/use-strict.js

@@ -1,6 +1,7 @@
 "use strict";
 
 var useStrict = require("../../helpers/use-strict");
+var messages  = require("../../../messages");
 var t         = require("../../../types");
 
 exports.Program = function (program) {
@@ -17,3 +18,9 @@ exports.FunctionExpression = function () {
 exports.ThisExpression = function () {
   return t.identifier("undefined");
 };
+
+exports.CallExpression = function (node, parent, scope, file) {
+  if (t.isIdentifier(node.callee, { name: "eval" })) {
+    throw file.errorWithNode(node, messages.get("evalInStrictMode"));
+  }
+};

lib/babel/transformation/transformers/validation/undeclared-variable-check.js

@@ -1,6 +1,6 @@
 "use strict";
 
-var levenshtein = require("../../../helpers/levenshtein");
+var levenshtein = require("leven");
 var messages    = require("../../../messages");
 var t           = require("../../../types");
 

lib/babel/util.js

@@ -5,7 +5,6 @@ require("./patch");
 var cloneDeep  = require("lodash/lang/cloneDeep");
 var contains   = require("lodash/collection/contains");
 var traverse   = require("./traversal");
-var isNumber   = require("lodash/lang/isNumber");
 var isString   = require("lodash/lang/isString");
 var isRegExp   = require("lodash/lang/isRegExp");
 var isEmpty    = require("lodash/lang/isEmpty");
@@ -30,14 +29,6 @@ exports.canCompile = function (filename, altExts) {
 
 exports.canCompile.EXTENSIONS = [".js", ".jsx", ".es6", ".es"];
 
-exports.normalisePathSeparator = function (filename) {
-  return filename.replace(/\\/g, "/");
-};
-
-exports.isInteger = function (i) {
-  return isNumber(i) && i % 1 === 0;
-};
-
 exports.resolve = function (loc) {
   try {
     return require.resolve(loc);
@@ -46,10 +37,6 @@ exports.resolve = function (loc) {
   }
 };
 
-exports.trimRight = function (str) {
-  return str.replace(/[\n\s]+$/g, "");
-};
-
 exports.list = function (val) {
   return val ? val.split(",") : [];
 };
@@ -69,19 +56,6 @@ exports.arrayify = function (val) {
   throw new TypeError("illegal type for arrayify");
 };
 
-exports.isAbsolute = function (loc) {
-  if (!loc) return false;
-  if (loc[0] === "/") return true; // unix
-  if (loc[1] === ":" && loc[2] === "\\") return true; // windows
-  return false;
-};
-
-exports.sourceMapToComment = function (map) {
-  var json = JSON.stringify(map);
-  var base64 = new Buffer(json).toString("base64");
-  return "//# sourceMappingURL=data:application/json;base64," + base64;
-};
-
 var templateVisitor = {
   enter: function (node, parent, scope, nodes) {
     if (t.isExpressionStatement(node)) {
@@ -120,17 +94,6 @@ exports.template = function (name, nodes, keepExpression) {
   }
 };
 
-exports.repeat = function (width, cha) {
-  cha = cha || " ";
-
-  var result = "";
-  for (var i = 0; i < width; i++) {
-    result += cha;
-  }
-
-  return result;
-};
-
 exports.parseTemplate = function (loc, code) {
   var ast = parse({ filename: loc }, code).program;
   return traverse.removeProperties(ast);

package.json

@@ -1,7 +1,7 @@
 {
   "name": "babel",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "4.0.1",
+  "version": "4.2.0",
   "author": "Sebastian McKenzie <sebmck@gmail.com>",
   "homepage": "https://babeljs.io/",
   "repository": "babel/babel",
@@ -38,41 +38,46 @@
     "test": "make test"
   },
   "dependencies": {
-    "acorn-babel": "0.11.1-32",
+    "acorn-babel": "0.11.1-33",
     "ast-types": "~0.6.1",
     "chalk": "^0.5.1",
-    "chokidar": "0.12.6",
-    "commander": "2.6.0",
+    "chokidar": "^0.12.6",
+    "commander": "^2.6.0",
     "core-js": "^0.5.4",
     "debug": "^2.1.1",
-    "detect-indent": "3.0.0",
-    "estraverse": "1.9.1",
-    "esutils": "1.1.6",
-    "fs-readdir-recursive": "0.1.0",
-    "globals": "^5.1.0",
-    "js-tokenizer": "1.3.3",
-    "lodash": "3.0.0",
-    "output-file-sync": "1.1.0",
-    "private": "0.1.6",
-    "regenerator-babel": "0.8.10-1",
-    "regexpu": "1.1.0",
-    "roadrunner": "1.0.4",
-    "source-map": "0.1.43",
-    "source-map-support": "0.2.9",
-    "supports-color": "1.2.0",
-    "useragent": "^2.1.5"
+    "detect-indent": "^3.0.0",
+    "estraverse": "^1.9.1",
+    "esutils": "^1.1.6",
+    "fs-readdir-recursive": "^0.1.0",
+    "globals": "^6.2.0",
+    "is-integer": "^1.0.4",
+    "js-tokenizer": "^1.3.3",
+    "leven": "^1.0.1",
+    "lodash": "^3.2.0",
+    "output-file-sync": "^1.1.0",
+    "path-is-absolute": "^1.0.0",
+    "private": "^0.1.6",
+    "regenerator-babel": "0.8.10-2",
+    "regexpu": "^1.1.1",
+    "repeating": "^1.1.2",
+    "shebang-regex": "^1.0.0",
+    "slash": "^1.0.0",
+    "source-map": "^0.1.43",
+    "source-map-support": "^0.2.9",
+    "source-map-to-comment": "^1.0.0",
+    "trim-right": "^1.0.0"
   },
   "devDependencies": {
-    "browserify": "8.1.1",
-    "chai": "1.10.0",
-    "esvalid": "1.1.0",
-    "istanbul": "0.3.5",
-    "jscs": "1.10.0",
-    "jshint": "2.6.0",
-    "jshint-stylish": "1.0.0",
-    "matcha": "0.6.0",
-    "mocha": "2.1.0",
-    "rimraf": "2.2.8",
-    "uglify-js": "2.4.16"
+    "browserify": "^8.1.3",
+    "chai": "^2.0.0",
+    "esvalid": "^1.1.0",
+    "istanbul": "^0.3.5",
+    "jscs": "^1.11.3",
+    "jshint": "^2.6.0",
+    "jshint-stylish": "^1.0.0",
+    "matcha": "^0.6.0",
+    "mocha": "^2.1.0",
+    "rimraf": "^2.2.8",
+    "uglify-js": "^2.4.16"
   }
 }

packages/babel-runtime/package.json

@@ -1,7 +1,7 @@
 {
   "name": "babel-runtime",
   "description": "babel selfContained runtime",
-  "version": "3.6.5",
+  "version": "4.1.1",
   "repository": "babel/babel",
   "author": "Sebastian McKenzie <sebmck@gmail.com>"
-}
+}

test/fixtures/transformation/es6-modules-common/loose/actual.js

@@ -0,0 +1 @@
+export var foo = 5;

test/fixtures/transformation/es6-modules-common/loose/expected.js

@@ -0,0 +1,4 @@
+"use strict";
+
+var foo = exports.foo = 5;
+exports.__esModule = true;

test/fixtures/transformation/es6-modules-common/loose/options.json

@@ -0,0 +1,3 @@
+{
+  "loose": "es6.modules"
+}

test/fixtures/transformation/validation-setters/options.json

@@ -1,3 +1,3 @@
 {
-  "throws": "Setters must have only one parameter"
+  "throws": "Setters must have exactly one parameter"
 }

test/util.js

@@ -50,16 +50,6 @@ suite("util", function () {
     assert.ok(!util.canCompile("/scripts/test.css"));
   });
 
-  test("isAbsolute", function () {
-    assert.ok(util.isAbsolute("/test.js"));
-    assert.ok(util.isAbsolute("C:\\test.js"));
-
-    assert.ok(!util.isAbsolute());
-    assert.ok(!util.isAbsolute(""));
-    assert.ok(!util.isAbsolute("test.js"));
-    assert.ok(!util.isAbsolute("test/test.js"));
-  });
-
   test("list", function () {
     assert.deepEqual(util.list(undefined), []);
     assert.deepEqual(util.list(false), []);