babel - npm Package Compare versions

Comparing version 4.7.3 to 4.7.4

CHANGELOG.md

@@ -16,2 +16,11 @@ # Changelog
 
+## 4.7.4
+
+ * **Bug Fix**
+  * Rewrite named function expressions in optional async function transformers.
+  * Hoist directives.
+  * Remove `Number` from the list of valid `runtime` constructors.
+ * **Internal**
+  * `spec.typeofSymbol` transformer has been renamed to `es6.symbols`.
+
 ## 4.7.2
@@ -18,0 +27,0 @@

lib/babel/messages.js

@@ -35,9 +35,9 @@ "use strict";
 function get(key) {
+  for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    args[_key - 1] = arguments[_key];
+  }
+
   var msg = messages[key];
   if (!msg) throw new ReferenceError("Unknown message " + JSON.stringify(key));
 
-  var args = [];
-  for (var i = 1; i < arguments.length; i++) {
-    args.push(arguments[i]);
-  }
   args = parseArgs(args);
@@ -44,0 +44,0 @@

lib/babel/transformation/helpers/remap-async-to-generator.js

@@ -7,4 +7,4 @@ "use strict";
 
-var visitor = {
-  enter: function enter(node) {
+var awaitVisitor = {
+  enter: function enter(node, parent, scope, state) {
     if (t.isFunction(node)) this.skip();
@@ -24,2 +24,13 @@
 
+var referenceVisitor = {
+  enter: function enter(node, parent, scope, state) {
+    var name = state.id.name;
+    if (t.isReferencedIdentifier(node, parent, { name: name }) && scope.bindingIdentifierEquals(name, state.id)) {
+      var _state;
+
+      return (_state = state, !_state.ref && (_state.ref = scope.generateUidIdentifier(name)), _state.ref);
+    }
+  }
+};
+
 module.exports = function (node, callId, scope) {
@@ -29,5 +40,6 @@ node.async = false;
 
-  scope.traverse(node, visitor);
+  scope.traverse(node, awaitVisitor, state);
 
   var call = t.callExpression(callId, [node]);
+
   var id = node.id;
@@ -41,4 +53,14 @@ node.id = null;
   } else {
+    if (id) {
+      var state = { id: id };
+      scope.traverse(node, referenceVisitor, state);
+
+      if (state.ref) {
+        scope.parent.push({ id: state.ref });
+        return t.assignmentExpression("=", state.ref, call);
+      }
+    }
+
     return call;
   }
 };

lib/babel/transformation/helpers/replace-supers.js

@@ -60,8 +60,7 @@ "use strict";
    * Description
-   *
-   * @param {Object} opts
-   * @param {Boolean} [inClass]
    */
 
-  function ReplaceSupers(opts, inClass) {
+  function ReplaceSupers(opts) {
+    var inClass = arguments[1] === undefined ? false : arguments[1];
+
     _classCallCheck(this, ReplaceSupers);
@@ -92,8 +91,2 @@
    *
-   * @param {Node} property
-   * @param {Node} value
-   * @param {Boolean} isComputed
-   * @param {Node} thisExpression
-   *
-   * @returns {Node}
    */
@@ -112,7 +105,2 @@
    *
-   * @param {Node} property
-   * @param {Boolean} isComputed
-   * @param {Node} thisExpression
-   *
-   * @returns {Node}
    */
@@ -134,5 +122,2 @@
    * Description
-   *
-   * @param {Object} node
-   * @param {Boolean} topLevel
    */
@@ -161,7 +146,2 @@
    * Description
-   *
-   * @param {Object} node
-   * @param {Object} id
-   * @param {Object} parent
-   * @returns {Object}
    */
@@ -204,6 +184,2 @@
    * Description
-   *
-   * @param {Function} getThisReference
-   * @param {Object} node
-   * @param {Object} parent
    */
@@ -229,6 +205,2 @@
    * Description
-   *
-   * @param {Function} getThisReference
-   * @param {Object} node
-   * @param {Object} parent
    */
@@ -235,0 +207,0 @@

lib/babel/transformation/transformers/deprecated.json

 {
   "selfContained": "runtime",
   "unicode-regex": "regex.unicode",
+  "spec.typeofSymbol": "es6.symbols",
 
@@ -5,0 +6,0 @@ "minification.deadCodeElimination": "utility.deadCodeElimination",

lib/babel/transformation/transformers/es6/block-scoping.js

@@ -97,3 +97,3 @@ "use strict";
   if (!t.isLoop(parent)) {
-    var blockScoping = new BlockScoping(false, block, parent, scope, file);
+    var blockScoping = new BlockScoping(null, block, parent, scope, file);
     blockScoping.run();
@@ -243,8 +243,2 @@ }
    * Description
-   *
-   * @param {Boolean|Node} loopParent
-   * @param {Node} block
-   * @param {Node} parent
-   * @param {Scope} scope
-   * @param {File} file
    */
@@ -490,5 +484,2 @@
    * their declarations hoisted to before the closure wrapper.
-   *
-   * @param {Node} node VariableDeclaration
-   * @returns {Array}
    */
@@ -516,5 +507,2 @@
    * Push the closure to the body.
-   *
-   * @param {Node} ret Identifier
-   * @param {Node} call CallExpression
    */
@@ -533,5 +521,2 @@
    * Description
-   *
-   * @param {Node} ret Identifier
-   * @param {Node} call CallExpression
    */
@@ -538,0 +523,0 @@

lib/babel/transformation/transformers/es6/classes.js

@@ -74,7 +74,2 @@ "use strict";
    * Description
-   *
-   * @param {Node} node
-   * @param {Node} parent
-   * @param {Scope} scope
-   * @param {File} file
    */
@@ -253,4 +248,2 @@
    * Description
-   *
-   * @param {Node} node
    */
@@ -276,4 +269,2 @@
    * Push a method to its respective mutatorMap.
-   *
-   * @param {Node} node MethodDefinition
    */
@@ -318,4 +309,2 @@
    * Description
-   *
-   * @param {Node} node
    */
@@ -339,4 +328,2 @@
    * Replace the constructor body of our class.
-   *
-   * @param {Node} method MethodDefinition
    */
@@ -343,0 +330,0 @@

lib/babel/transformation/transformers/index.js

@@ -99,3 +99,3 @@ "use strict";
 
-  "spec.typeofSymbol": require("./spec/typeof-symbol"),
+  "es6.symbols": require("./es6/symbols"),
   "spec.undefinedToVoid": require("./spec/undefined-to-void"),
@@ -102,0 +102,0 @@

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

@@ -18,2 +18,17 @@ "use strict";
 };
+
+var Binary = exports.Binary = {
+  exit: function exit(node) {
+    var right = node.right;
+    var left = node.left;
+
+    if (!left && !right) {
+      this.remove();
+    } else if (!left) {
+      return right;
+    } else if (!right) {
+      return left;
+    }
+  }
+};
 exports.__esModule = true;

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

@@ -42,5 +42,7 @@ "use strict";
     if (t.isClassDeclaration(declar)) {
+      // export default class Foo {};
+      this.node = [getDeclar(), node];
       node.declaration = declar.id;
-      return [getDeclar(), node];
     } else if (t.isClassExpression(declar)) {
+      // export default class {};
       var temp = scope.generateUidIdentifier("default");
@@ -51,2 +53,3 @@ declar = t.variableDeclaration("var", [t.variableDeclarator(temp, declar)]);
     } else if (t.isFunctionDeclaration(declar)) {
+      // export default function Foo() {}
       node._blockHoist = 2;
@@ -58,2 +61,3 @@ node.declaration = declar.id;
     if (t.isFunctionDeclaration(declar)) {
+      // export function Foo() {}
       node.specifiers = [t.importSpecifier(declar.id, declar.id)];
@@ -64,4 +68,4 @@ node.declaration = null;
     } else if (t.isVariableDeclaration(declar)) {
+      // export var foo = "bar";
       var specifiers = [];
-
       var bindings = t.getBindingIdentifiers(declar);
@@ -72,3 +76,2 @@ for (var key in bindings) {
       }
-
       return [declar, t.exportDeclaration(null, specifiers)];
@@ -75,0 +78,0 @@ }

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

@@ -9,2 +9,3 @@ "use strict";
 exports.Property = Property;
+exports.BlockStatement = BlockStatement;
 
@@ -39,2 +40,15 @@ var messages = _interopRequireWildcard(require("../../../messages"));
 exports.MethodDefinition = Property;
+
+function BlockStatement(node) {
+  for (var i = 0; i < node.body.length; i++) {
+    var bodyNode = node.body[i];
+    if (t.isExpressionStatement(bodyNode) && t.isLiteral(bodyNode.expression)) {
+      bodyNode._blockHoist = Infinity;
+    } else {
+      return;
+    }
+  }
+}
+
+exports.Program = BlockStatement;
 exports.__esModule = true;

lib/babel/transformation/transformers/other/runtime.js

@@ -28,3 +28,3 @@ "use strict";
 
-var ALIASABLE_CONSTRUCTORS = ["Symbol", "Promise", "Map", "WeakMap", "Set", "WeakSet", "Number"];
+var ALIASABLE_CONSTRUCTORS = ["Symbol", "Promise", "Map", "WeakMap", "Set", "WeakSet"];
 
@@ -31,0 +31,0 @@ var astVisitor = {

lib/babel/transformation/transformers/spec/typeof-symbol.js

 "use strict";
 
+// istanbul ignore next
+
 var _interopRequire = function (obj) { return obj && obj.__esModule ? obj["default"] : obj; };
@@ -4,0 +6,0 @@

lib/babel/traversal/context.js

@@ -13,2 +13,4 @@ "use strict";
 
+var t = _interopRequire(require("../types"));
+
 var TraversalContext = (function () {
@@ -56,3 +58,3 @@ function TraversalContext(scope, opts, state, parentPath) {
 
-      if (key === "body" || key === "expressions") {
+      if (t.FLATTENABLE_KEYS.indexOf(key) >= 0) {
         // we can safely compact this
@@ -59,0 +61,0 @@ node[key] = compact(node[key]);

lib/babel/traversal/path.js

@@ -75,3 +75,2 @@ "use strict";
   TraversalPath.prototype.setContext = function setContext(parentPath, context, key) {
-    this.shouldRemove = false;
     this.shouldSkip = false;
@@ -90,4 +89,5 @@ this.shouldStop = false;
   TraversalPath.prototype.remove = function remove() {
-    this.shouldRemove = true;
-    this.shouldSkip = true;
+    this._refresh(this.node, []);
+    this.container[this.key] = null;
+    this.flatten();
   };
@@ -108,2 +108,9 @@
 
+  TraversalPath.prototype._refresh = function _refresh(oldNode, newNodes) {};
+
+  TraversalPath.prototype.refresh = function refresh() {
+    var node = this.node;
+    this._refresh(node, [node]);
+  };
+
   TraversalPath.prototype.call = function call(key) {
@@ -122,7 +129,2 @@ var node = this.node;
     }
-
-    if (this.shouldRemove) {
-      this.container[this.key] = null;
-      this.flatten();
-    }
   };
@@ -147,12 +149,13 @@
 
-    if (Array.isArray(node)) {
-      // traverse over these replacement nodes we purposely don't call exitNode
-      // as the original node has been destroyed
-      for (var i = 0; i < node.length; i++) {
-        traverse.node(node[i], opts, this.scope, this.state, this);
+    if (node) {
+      if (Array.isArray(node)) {
+        // traverse over these replacement nodes we purposely don't call exitNode
+        // as the original node has been destroyed
+        for (var i = 0; i < node.length; i++) {
+          traverse.node(node[i], opts, this.scope, this.state, this);
+        }
+      } else {
+        traverse.node(node, opts, this.scope, this.state, this);
+        this.call("exit");
       }
-    } else {
-      traverse.node(node, opts, this.scope, this.state, this);
-
-      this.call("exit");
     }
@@ -189,21 +192,25 @@
       set: function (replacement) {
+        if (!replacement) return this.remove();
+
+        var oldNode = this.node;
         var isArray = Array.isArray(replacement);
+        var replacements = isArray ? replacement : [replacement];
 
         // inherit comments from original node to the first replacement node
-        var inheritTo = replacement;
-        if (isArray) inheritTo = replacement[0];
-        if (inheritTo) t.inheritsComments(inheritTo, this.node);
+        var inheritTo = replacements[0];
+        if (inheritTo) t.inheritsComments(inheritTo, oldNode);
 
         // replace the node
         this.container[this.key] = replacement;
+
+        // potentially create new scope
         this.setScope();
 
+        // refresh scope with new/removed bindings
+        this._refresh(oldNode, replacements);
+
         var file = this.scope && this.scope.file;
         if (file) {
-          if (isArray) {
-            for (var i = 0; i < replacement.length; i++) {
-              file.checkNode(replacement[i], this.scope);
-            }
-          } else {
-            file.checkNode(replacement, this.scope);
+          for (var i = 0; i < replacements.length; i++) {
+            file.checkNode(replacements[i], this.scope);
           }
@@ -220,2 +227,3 @@ }
           this.flatten();
+          // TODO: duplicate internal path metadata across the new node paths
         }
@@ -240,2 +248,4 @@ },
   })();
-}
+}
+
+// todo

lib/babel/traversal/scope.js

@@ -83,7 +83,2 @@ "use strict";
    * within.
-   *
-   * @param {Node} block
-   * @param {Node} parentBlock
-   * @param {Scope} [parent]
-   * @param {File} [file]
    */
@@ -104,10 +99,6 @@
   Scope.globals = flatten([globals.builtin, globals.browser, globals.node].map(Object.keys));
-  Scope.contextVariables = ["this", "arguments"];
+  Scope.contextVariables = ["this", "arguments", "super"];
 
   /**
    * Description
-   *
-   * @param {Object} node
-   * @param {Object} opts
-   * @param [state]
    */
@@ -131,8 +122,8 @@
    * Description
-   *
-   * @param {String} [name="temp"]
    */
 
-  Scope.prototype.generateTemp = function generateTemp(name) {
-    var id = this.generateUidIdentifier(name || "temp");
+  Scope.prototype.generateTemp = function generateTemp() {
+    var name = arguments[0] === undefined ? "temp" : arguments[0];
+
+    var id = this.generateUidIdentifier(name);
     this.push({
@@ -147,4 +138,2 @@ key: id.name,
    * Description
-   *
-   * @param {String} name
    */
@@ -160,4 +149,2 @@
    * Description
-   *
-   * @param {String} name
    */
@@ -185,5 +172,2 @@
    * Description
-   *
-   * @param {Object} parent
-   * @returns {Object}
    */
@@ -237,5 +221,2 @@
    * Description
-   *
-   * @param {Object} node
-   * @returns {Object}
    */
@@ -256,2 +237,6 @@
 
+  /**
+   * Description
+   */
+
   Scope.prototype.checkBlockScopedCollisions = function checkBlockScopedCollisions(kind, name, id) {
@@ -269,2 +254,6 @@ var local = this.getOwnBindingInfo(name);
 
+  /**
+   * Description
+   */
+
   Scope.prototype.rename = function rename(oldName, newName) {
@@ -296,3 +285,3 @@ if (!newName) newName = this.generateUidIdentifier(oldName).name;
 
-    this.clearOwnBinding(oldName);
+    scope.removeOwnBinding(oldName);
     scope.bindings[newName] = info;
@@ -303,2 +292,6 @@
 
+  /**
+   * Description
+   */
+
   Scope.prototype.inferType = function inferType(node) {
@@ -336,2 +329,6 @@ var target;
 
+  /**
+   * Description
+   */
+
   Scope.prototype.isTypeGeneric = function isTypeGeneric(name, genericName) {
@@ -345,2 +342,6 @@ var info = this.getBindingInfo(name);
 
+  /**
+   * Description
+   */
+
   Scope.prototype.assignTypeGeneric = function assignTypeGeneric(name, type) {
@@ -350,2 +351,6 @@ this.assignType(name, t.genericTypeAnnotation(t.identifier(type)));
 
+  /**
+   * Description
+   */
+
   Scope.prototype.assignType = function assignType(name, type) {
@@ -358,3 +363,7 @@ var info = this.getBindingInfo(name);
 
-  Scope.prototype.getTypeAnnotation = function getTypeAnnotation(name, id, node) {
+  /**
+   * Description
+   */
+
+  Scope.prototype.getTypeAnnotation = function getTypeAnnotation(id, node) {
     var info = {
@@ -384,2 +393,6 @@ annotation: null,
 
+  /**
+   * Description
+   */
+
   Scope.prototype.toArray = function toArray(node, i) {
@@ -411,6 +424,20 @@ var file = this.file;
 
-  Scope.prototype.clearOwnBinding = function clearOwnBinding(name) {
-    delete this.bindings[name];
+  /**
+   * Description
+   */
+
+  Scope.prototype.refreshDeclaration = function refreshDeclaration(node) {
+    if (t.isBlockScoped(node)) {
+      this.getBlockParent().registerDeclaration(node);
+    } else if (t.isVariableDeclaration(node, { kind: "var" })) {
+      this.getFunctionParent().registerDeclaration(node);
+    } else if (node === this.block) {
+      this.recrawl();
+    }
   };
 
+  /**
+   * Description
+   */
+
   Scope.prototype.registerDeclaration = function registerDeclaration(node) {
@@ -432,2 +459,6 @@ if (t.isFunctionDeclaration(node)) {
 
+  /**
+   * Description
+   */
+
   Scope.prototype.registerBindingReassignment = function registerBindingReassignment(node) {
@@ -448,2 +479,6 @@ var ids = t.getBindingIdentifiers(node);
 
+  /**
+   * Description
+   */
+
   Scope.prototype.registerBinding = function registerBinding(kind, node) {
@@ -459,3 +494,3 @@ if (!kind) throw new ReferenceError("no `kind`");
 
-      var typeInfo = this.getTypeAnnotation(name, id, node);
+      var typeInfo = this.getTypeAnnotation(id, node);
 
@@ -474,8 +509,5 @@ this.bindings[name] = {
 
-  Scope.prototype.registerVariableDeclaration = function registerVariableDeclaration(declar) {
-    var declars = declar.declarations;
-    for (var i = 0; i < declars.length; i++) {
-      this.registerBinding(declar.kind, declars[i]);
-    }
-  };
+  /**
+   * Description
+   */
 
@@ -486,2 +518,6 @@ Scope.prototype.addGlobal = function addGlobal(node) {
 
+  /**
+   * Description
+   */
+
   Scope.prototype.hasGlobal = function hasGlobal(name) {
@@ -497,2 +533,15 @@ var scope = this;
 
+  /**
+   * Description
+   */
+
+  Scope.prototype.recrawl = function recrawl() {
+    this.block._scopeInfo = null;
+    this.crawl();
+  };
+
+  /**
+   * Description
+   */
+
   Scope.prototype.crawl = function crawl() {
@@ -538,2 +587,8 @@ var block = this.block;
 
+    // Class
+
+    if (t.isClass(block) && block.id) {
+      this.registerBinding("var", block.id);
+    }
+
     // Function - params, rest
@@ -584,4 +639,2 @@
    * Description
-   *
-   * @param {Object} opts
    */
@@ -601,3 +654,3 @@
 
-      block._declarations[opts.key] = {
+      block._declarations[opts.key || opts.id.name] = {
         kind: opts.kind || "var",
@@ -626,5 +679,16 @@ id: opts.id,
   /**
+   * Walk up the scope tree until we hit either a BlockStatement/Loop or reach the
+   * very top and hit Program.
+   */
+
+  Scope.prototype.getBlockParent = function getBlockParent() {
+    var scope = this;
+    while (scope.parent && !t.isFunction(scope.block) && !t.isLoop(scope.block) && !t.isFunction(scope.block)) {
+      scope = scope.parent;
+    }
+    return scope;
+  };
+
+  /**
    * Walks the scope tree and gathers **all** bindings.
-   *
-   * @returns {Object}
    */
@@ -646,5 +710,2 @@
    * Walks the scope tree and gathers all declarations of `kind`.
-   *
-   * @param {String} kind
-   * @returns {Object}
    */
@@ -667,3 +728,5 @@
 
-  // misc
+  /**
+   * Description
+   */
 
@@ -674,3 +737,5 @@ Scope.prototype.bindingIdentifierEquals = function bindingIdentifierEquals(name, node) {
 
-  // get
+  /**
+   * Description
+   */
 
@@ -686,2 +751,6 @@ Scope.prototype.getBindingInfo = function getBindingInfo(name) {
 
+  /**
+   * Description
+   */
+
   Scope.prototype.getOwnBindingInfo = function getOwnBindingInfo(name) {
@@ -691,2 +760,6 @@ return this.bindings[name];
 
+  /**
+   * Description
+   */
+
   Scope.prototype.getBindingIdentifier = function getBindingIdentifier(name) {
@@ -697,2 +770,6 @@ var info = this.getBindingInfo(name);
 
+  /**
+   * Description
+   */
+
   Scope.prototype.getOwnBindingIdentifier = function getOwnBindingIdentifier(name) {
@@ -703,2 +780,6 @@ var binding = this.bindings[name];
 
+  /**
+   * Description
+   */
+
   Scope.prototype.getOwnImmutableBindingValue = function getOwnImmutableBindingValue(name) {
@@ -708,2 +789,6 @@ return this._immutableBindingInfoToValue(this.getOwnBindingInfo(name));
 
+  /**
+   * Description
+   */
+
   Scope.prototype.getImmutableBindingValue = function getImmutableBindingValue(name) {
@@ -735,3 +820,5 @@ return this._immutableBindingInfoToValue(this.getBindingInfo(name));
 
-  // has
+  /**
+   * Description
+   */
 
@@ -742,2 +829,6 @@ Scope.prototype.hasOwnBinding = function hasOwnBinding(name) {
 
+  /**
+   * Description
+   */
+
   Scope.prototype.hasBinding = function hasBinding(name) {
@@ -752,2 +843,6 @@ if (!name) return false;
 
+  /**
+   * Description
+   */
+
   Scope.prototype.parentHasBinding = function parentHasBinding(name) {
@@ -757,2 +852,19 @@ return this.parent && this.parent.hasBinding(name);
 
+  /**
+   * Description
+   */
+
+  Scope.prototype.removeOwnBinding = function removeOwnBinding(name) {
+    this.bindings[name] = null;
+  };
+
+  /**
+   * Description
+   */
+
+  Scope.prototype.removeBinding = function removeBinding(name) {
+    var info = this.getBindingInfo(name);
+    if (info) info.scope.removeOwnBinding(name);
+  };
+
   return Scope;
@@ -759,0 +871,0 @@ })();

lib/babel/types/alias-keys.json

@@ -28,3 +28,3 @@ {
 
-  "BlockStatement": ["Statement", "Scopable"],
+  "BlockStatement": ["Scopable", "Statement"],
   "Program":        ["Scopable"],
@@ -40,4 +40,4 @@ "CatchClause":    ["Scopable"],
 
-  "ClassDeclaration": ["Statement", "Declaration", "Class"],
-  "ClassExpression":  ["Class", "Expression"],
+  "ClassDeclaration": ["Scopable", "Class", "Statement", "Declaration"],
+  "ClassExpression":  ["Scopable", "Class", "Expression"],
 
@@ -44,0 +44,0 @@ "ForOfStatement": ["Scopable", "Statement", "For", "Loop"],

lib/babel/types/index.js

@@ -33,5 +33,2 @@ "use strict";
  * Pass `skipAliasCheck` to force it to directly compare `node.type` with `type`.
- *
- * @param {String} type
- * @param {Boolean?} skipAliasCheck
  */
@@ -55,2 +52,3 @@
 t.NATIVE_TYPE_NAMES = ["Array", "Object", "Number", "Boolean", "Date", "Array", "String"];
+t.FLATTENABLE_KEYS = ["body", "expressions"];
 t.FOR_INIT_KEYS = ["left", "init"];
@@ -88,8 +86,2 @@
  * Optionally, pass `skipAliasCheck` to directly compare `node.type` with `type`.
- *
- * @param {String} type
- * @param {Node} node
- * @param {Object?} opts
- * @param {Boolean?} skipAliasCheck
- * @returns {Boolean} isOfType
  */
@@ -155,5 +147,2 @@
  * Description
- *
- * @param {Object} node
- * @returns {Object}
  */
@@ -175,5 +164,2 @@
  * Expression statements are just resolved to their standard expression.
- *
- * @param {Array} nodes
- * @param {Scope} scope
  */
@@ -210,6 +196,2 @@
  * Description
- *
- * @param {Object} actual
- * @param {Object} expected
- * @returns {Boolean}
  */
@@ -233,7 +215,2 @@
  * Description
- *
- * @param {Object} member
- * @param {Object} append
- * @param {Boolean} [computed]
- * @returns {Object} member
  */
@@ -250,6 +227,2 @@
  * Description
- *
- * @param {Object} member
- * @param {Object} append
- * @returns {Object} member
  */
@@ -264,6 +237,2 @@
  * Check if the input `node` is a reference to a bound variable.
- *
- * @param {Object} node
- * @param {Object} parent
- * @returns {Boolean}
  */
@@ -375,6 +344,2 @@
  * Check if the input `node` is an `Identifier` and `isReferenced`.
- *
- * @param {Node} node
- * @parma {Node} parent
- * @returns {Boolean}
  */
@@ -389,5 +354,2 @@
  * and isn't a reserved word.
- *
- * @param {String} name
- * @returns {Boolean}
  */
@@ -401,5 +363,2 @@
  * Description
- *
- * @param {String} name
- * @returns {String}
  */
@@ -432,9 +391,6 @@
  * Description
- *
- * @param {Object} node
- * @param {String=} key
  */
 
-t.ensureBlock = function (node, key) {
-  if (!key) key = "body";
+t.ensureBlock = function (node) {
+  var key = arguments[1] === undefined ? "body" : arguments[1];
 
@@ -446,5 +402,2 @@ return node[key] = t.toBlock(node[key], node);
  * Description
- *
- * @param {Object} node
- * @returns {Object}
  */
@@ -463,5 +416,2 @@
  * Description
- *
- * @param {Object} node
- * @returns {Object}
  */
@@ -497,6 +447,2 @@
  * parsed nodes of `React.createClass` and `React["createClass"]`.
- *
- * @param {String} match Dot-delimited string
- * @param {Boolean} [allowPartial] Allow a partial match
- * @returns {Function}
  */
@@ -554,4 +500,2 @@
  *
- * @param {Object} node
- * @param {Boolean} [ignore]
  * @returns {Object|Boolean}
@@ -597,5 +541,2 @@ */
  * Description
- *
- * @param {Object} node
- * @returns {Object}
  */
@@ -623,6 +564,2 @@
  * Description
- *
- * @param {Object} node
- * @param {Object} parent
- * @returns {Object}
  */
@@ -657,5 +594,2 @@
  * the input `node`.
- *
- * @param {Object} node
- * @returns {Array|Object}
  */
@@ -698,3 +632,5 @@
   FunctionDeclaration: ["id"],
+  FunctionExpression: ["id"],
   ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
   SpreadElement: ["argument"],
@@ -717,5 +653,2 @@ RestElement: ["argument"],
  * Description
- *
- * @param {Object} node
- * @returns {Boolean}
  */
@@ -729,5 +662,2 @@
  * Description
- *
- * @param {Object} node
- * @returns {Boolean}
  */
@@ -741,5 +671,2 @@
  * Description
- *
- * @param {Object} node
- * @returns {Boolean}
  */
@@ -757,5 +684,2 @@
  * Description
- *
- * @param {Object} child
- * @returns {Object} child
  */
@@ -772,6 +696,2 @@
  * Description
- *
- * @param {Object} child
- * @param {Object} parent
- * @returns {Object} child
  */
@@ -788,6 +708,2 @@
  * Description
- *
- * @param {Object} child
- * @param {Object} parent
- * @returns {Object} child
  */
@@ -812,5 +728,2 @@
  * Description
- *
- * @param {Object} node
- * @returns {Array}
  */
@@ -841,5 +754,2 @@
  * Description
- *
- * @param {Object} specifier
- * @returns {String}
  */
@@ -853,5 +763,2 @@
  * Description
- *
- * @param {Object} specifier
- * @returns {String}
  */
@@ -869,5 +776,2 @@
  * Description
- *
- * @param {Object} specifier
- * @returns {Boolean}
  */
@@ -881,6 +785,2 @@
  * Description
- *
- * @param {Node} node
- * @param {Node} parent
- * @returns {Boolean}
  */
@@ -904,5 +804,2 @@
  * Description
- *
- * @param {Node} node
- * @returns {Boolean}
  */
@@ -948,5 +845,2 @@
  *
- * @param {Node} node
- * @param {Scope} scope
- * @returns {Boolean}
  */
@@ -972,5 +866,2 @@
  *
- * @param {Node} node
- * @param {Scope} scope
- * @returns {Object}
  */
@@ -1085,5 +976,2 @@
  * Description
- *
- * @param value
- * @returns {Node}
  */
@@ -1090,0 +978,0 @@

package.json

 {
   "name": "babel",
   "description": "Turn ES6 code into readable vanilla ES5 with source maps",
-  "version": "4.7.3",
+  "version": "4.7.4",
   "author": "Sebastian McKenzie <[e-mail]>",
@@ -6,0 +6,0 @@ "homepage": "https://babeljs.io/",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

No License Found

License

(Experimental) License information could not be found.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1878808

increased by0.16%

Number of package files

181

increased by0.56%

Worsened metrics

Number of low license alerts

1

increased byInfinity%

Lines of code

15556

decreased by-0.04%

No dependency changes