babel-core - npm Package Compare versions

Comparing version 4.1.1 to 4.2.0

bin/babel/index.js

@@ -29,3 +29,3 @@ #!/usr/bin/env node
 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");
 
@@ -104,3 +104,3 @@ commander.on("--help", function () {
   keepModuleIdExtensions: commander.keepModuleIdExtensions,
-  auxilaryComment:        commander.auxilaryComment,
+  auxiliaryComment:       commander.auxiliaryComment,
   externalHelpers:        commander.externalHelpers,
@@ -107,0 +107,0 @@ sourceMapName:          commander.outFile,

CHANGELOG-6to5.md

@@ -10,3 +10,3 @@ # 6to5 Changelog
  * **New Feature**
-  * Add `auxilaryComment`/`--auxilary-comment` option that prepends comments to auxilary helpers.
+  * Add `auxiliaryComment`/`--auxiliary-comment` option that prepends comments to auxiliary helpers.
 
@@ -13,0 +13,0 @@ ## 3.6.5

CHANGELOG.md

@@ -16,2 +16,9 @@ # 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
@@ -18,0 +25,0 @@

lib/babel/messages.js

@@ -19,3 +19,4 @@ var util = require("util");
   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"
 };
@@ -22,0 +23,0 @@

lib/babel/transformation/file.js

@@ -90,3 +90,3 @@ "use strict";
   "externalHelpers",
-  "auxilaryComment",
+  "auxiliaryComment",
 
@@ -306,4 +306,4 @@ // these are used by plugins
 
-File.prototype.attachAuxilaryComment = function (node) {
-  var comment = this.opts.auxilaryComment;
+File.prototype.attachAuxiliaryComment = function (node) {
+  var comment = this.opts.auxiliaryComment;
   if (comment) {
@@ -373,3 +373,3 @@ node.leadingComments = node.leadingComments || [];
   opts.allowImportExportEverywhere = this.isLoose("es6.modules");
-  //opts.strictMode = this.transformers.useStrict.canRun();
+  opts.strictMode = this.transformers.useStrict.canRun();
 
@@ -376,0 +376,0 @@ return parse(opts, code, function (tree) {

lib/babel/transformation/index.js

@@ -44,8 +44,3 @@ "use strict";
       // 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);
     }
@@ -52,0 +47,0 @@ }

lib/babel/transformation/modules/common.js

@@ -23,3 +23,5 @@ "use strict";
   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));
   }
@@ -26,0 +28,0 @@ };

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

@@ -23,3 +23,3 @@ "use strict";
       if (declar.init) {
-        node.body.unshift(file.attachAuxilaryComment(t.variableDeclaration(kind, [declarNode])));
+        node.body.unshift(file.attachAuxiliaryComment(t.variableDeclaration(kind, [declarNode])));
       } else {
@@ -32,3 +32,3 @@ kinds[kind] = kinds[kind] || [];
     for (kind in kinds) {
-      node.body.unshift(file.attachAuxilaryComment(t.variableDeclaration(kind, kinds[kind])));
+      node.body.unshift(file.attachAuxiliaryComment(t.variableDeclaration(kind, kinds[kind])));
     }
@@ -35,0 +35,0 @@ });

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

 "use strict";
 
 var useStrict = require("../../helpers/use-strict");
+var messages  = require("../../../messages");
 var t         = require("../../../types");
@@ -20,1 +21,7 @@
 };
+
+exports.CallExpression = function (node, parent, scope, file) {
+  if (t.isIdentifier(node.callee, { name: "eval" })) {
+    throw file.errorWithNode(node, messages.get("evalInStrictMode"));
+  }
+};

package.json

 {
   "name": "babel-core",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "author": "Sebastian McKenzie <[e-mail]>",
@@ -26,3 +26,3 @@ "homepage": "https://babeljs.io/",
   "dependencies": {
-    "acorn-babel": "0.11.1-32",
+    "acorn-babel": "0.11.1-33",
     "ast-types": "~0.6.1",
@@ -29,0 +29,0 @@ "chalk": "^0.5.1",

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 5 instances in 1 package

Fixed alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1607574

increased by0.2%

Lines of code

13201

increased by0.02%

Number of low supply chain risk alerts

42

decreased by-16%

Dependency changes

• + Addedacorn-babel@0.11.1-33(transitive)

• - Removedacorn-babel@0.11.1-32(transitive)

• Updatedacorn-babel@0.11.1-33