babel-generator - npm Package Compare versions

Comparing version 7.0.0-beta.2 to 7.0.0-beta.3

lib/buffer.js

 "use strict";
 
 exports.__esModule = true;
-exports.default = undefined;
+exports.default = void 0;
 
-var _trimRight = require("trim-right");
+var _trimRight = _interopRequireDefault(require("trim-right"));
 
-var _trimRight2 = _interopRequireDefault(_trimRight);
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -16,20 +14,52 @@
   function Buffer(map) {
-    this._map = null;
-    this._buf = [];
-    this._last = "";
-    this._queue = [];
-    this._position = {
-      line: 1,
-      column: 0
-    };
-    this._sourcePosition = {
-      identifierName: null,
-      line: null,
-      column: null,
-      filename: null
-    };
+    Object.defineProperty(this, "_map", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: null
+    });
+    Object.defineProperty(this, "_buf", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: []
+    });
+    Object.defineProperty(this, "_last", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: ""
+    });
+    Object.defineProperty(this, "_queue", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: []
+    });
+    Object.defineProperty(this, "_position", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: {
+        line: 1,
+        column: 0
+      }
+    });
+    Object.defineProperty(this, "_sourcePosition", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: {
+        identifierName: null,
+        line: null,
+        column: null,
+        filename: null
+      }
+    });
     this._map = map;
   }
 
-  Buffer.prototype.get = function get() {
+  var _proto = Buffer.prototype;
+
+  _proto.get = function get() {
     this._flush();
@@ -39,3 +69,3 @@
     var result = {
-      code: (0, _trimRight2.default)(this._buf.join("")),
+      code: (0, _trimRight.default)(this._buf.join("")),
       map: null,
@@ -64,3 +94,3 @@ rawMappings: map && map.getRawMappings()
 
-  Buffer.prototype.append = function append(str) {
+  _proto.append = function append(str) {
     this._flush();
@@ -77,3 +107,3 @@
 
-  Buffer.prototype.queue = function queue(str) {
+  _proto.queue = function queue(str) {
     if (str === "\n") {
@@ -94,4 +124,4 @@ while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) {
 
-  Buffer.prototype._flush = function _flush() {
-    var item = void 0;
+  _proto._flush = function _flush() {
+    var item;
 
@@ -103,3 +133,3 @@ while (item = this._queue.pop()) {
 
-  Buffer.prototype._append = function _append(str, line, column, identifierName, filename) {
+  _proto._append = function _append(str, line, column, identifierName, filename) {
     if (this._map && str[0] !== "\n") {
@@ -123,3 +153,3 @@ this._map.mark(this._position.line, this._position.column, line, column, identifierName, filename);
 
-  Buffer.prototype.removeTrailingNewline = function removeTrailingNewline() {
+  _proto.removeTrailingNewline = function removeTrailingNewline() {
     if (this._queue.length > 0 && this._queue[0][0] === "\n") {
@@ -130,3 +160,3 @@ this._queue.shift();
 
-  Buffer.prototype.removeLastSemicolon = function removeLastSemicolon() {
+  _proto.removeLastSemicolon = function removeLastSemicolon() {
     if (this._queue.length > 0 && this._queue[0][0] === ";") {
@@ -137,5 +167,5 @@ this._queue.shift();
 
-  Buffer.prototype.endsWith = function endsWith(suffix) {
+  _proto.endsWith = function endsWith(suffix) {
     if (suffix.length === 1) {
-      var last = void 0;
+      var last;
 
@@ -163,7 +193,7 @@ if (this._queue.length > 0) {
 
-  Buffer.prototype.hasContent = function hasContent() {
+  _proto.hasContent = function hasContent() {
     return this._queue.length > 0 || !!this._last;
   };
 
-  Buffer.prototype.source = function source(prop, loc) {
+  _proto.source = function source(prop, loc) {
     if (prop && !loc) return;
@@ -177,3 +207,3 @@ var pos = loc ? loc[prop] : null;
 
-  Buffer.prototype.withSource = function withSource(prop, loc, cb) {
+  _proto.withSource = function withSource(prop, loc, cb) {
     if (!this._map) return cb();
@@ -192,3 +222,3 @@ var originalLine = this._sourcePosition.line;
 
-  Buffer.prototype.getCurrentColumn = function getCurrentColumn() {
+  _proto.getCurrentColumn = function getCurrentColumn() {
     var extra = this._queue.reduce(function (acc, item) {
@@ -202,3 +232,3 @@ return item[0] + acc;
 
-  Buffer.prototype.getCurrentLine = function getCurrentLine() {
+  _proto.getCurrentLine = function getCurrentLine() {
     var extra = this._queue.reduce(function (acc, item) {
@@ -205,0 +235,0 @@ return item[0] + acc;

lib/generators/base.js

@@ -9,5 +9,2 @@ "use strict";
 exports.Directive = Directive;
-
-var _types = require("./types");
-
 Object.defineProperty(exports, "DirectiveLiteral", {
@@ -20,2 +17,4 @@ enumerable: true,
 
+var _types = require("./types");
+
 function File(node) {
@@ -22,0 +21,0 @@ this.print(node.program, node);

lib/generators/classes.js

 "use strict";
 
 exports.__esModule = true;
-exports.ClassExpression = undefined;
-exports.ClassDeclaration = ClassDeclaration;
+exports.ClassExpression = exports.ClassDeclaration = ClassDeclaration;
 exports.ClassBody = ClassBody;
@@ -11,6 +10,4 @@ exports.ClassProperty = ClassProperty;
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -61,4 +58,2 @@
 
-exports.ClassExpression = ClassDeclaration;
-
 function ClassBody(node) {
@@ -65,0 +60,0 @@ this.token("{");

lib/generators/expressions.js

 "use strict";
 
 exports.__esModule = true;
-exports.LogicalExpression = exports.BinaryExpression = exports.AwaitExpression = exports.YieldExpression = undefined;
 exports.UnaryExpression = UnaryExpression;
@@ -20,15 +19,12 @@ exports.DoExpression = DoExpression;
 exports.AssignmentPattern = AssignmentPattern;
-exports.AssignmentExpression = AssignmentExpression;
+exports.LogicalExpression = exports.BinaryExpression = exports.AssignmentExpression = AssignmentExpression;
 exports.BindExpression = BindExpression;
 exports.MemberExpression = MemberExpression;
 exports.MetaProperty = MetaProperty;
+exports.AwaitExpression = exports.YieldExpression = void 0;
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
+var n = _interopRequireWildcard(require("../node"));
 
-var _node = require("../node");
-
-var n = _interopRequireWildcard(_node);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -157,4 +153,6 @@
 
-var YieldExpression = exports.YieldExpression = buildYieldAwait("yield");
-var AwaitExpression = exports.AwaitExpression = buildYieldAwait("await");
+var YieldExpression = buildYieldAwait("yield");
+exports.YieldExpression = YieldExpression;
+var AwaitExpression = buildYieldAwait("await");
+exports.AwaitExpression = AwaitExpression;
 
@@ -210,5 +208,2 @@ function EmptyStatement() {
 
-exports.BinaryExpression = AssignmentExpression;
-exports.LogicalExpression = AssignmentExpression;
-
 function MemberExpression(node) {
@@ -215,0 +210,0 @@ this.print(node.object, node);

lib/generators/flow.js

 "use strict";
 
 exports.__esModule = true;
-exports.TypeParameterDeclaration = exports.StringLiteralTypeAnnotation = exports.NumberLiteralTypeAnnotation = exports.GenericTypeAnnotation = exports.ClassImplements = undefined;
 exports.AnyTypeAnnotation = AnyTypeAnnotation;
@@ -25,3 +24,3 @@ exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
 exports.FunctionTypeParam = FunctionTypeParam;
-exports.InterfaceExtends = InterfaceExtends;
+exports.GenericTypeAnnotation = exports.ClassImplements = exports.InterfaceExtends = InterfaceExtends;
 exports._interfaceish = _interfaceish;
@@ -34,17 +33,2 @@ exports._variance = _variance;
 exports.NullableTypeAnnotation = NullableTypeAnnotation;
-
-var _types = require("./types");
-
-Object.defineProperty(exports, "NumberLiteralTypeAnnotation", {
-  enumerable: true,
-  get: function get() {
-    return _types.NumericLiteral;
-  }
-});
-Object.defineProperty(exports, "StringLiteralTypeAnnotation", {
-  enumerable: true,
-  get: function get() {
-    return _types.StringLiteral;
-  }
-});
 exports.NumberTypeAnnotation = NumberTypeAnnotation;
@@ -57,3 +41,3 @@ exports.StringTypeAnnotation = StringTypeAnnotation;
 exports.TypeAnnotation = TypeAnnotation;
-exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.TypeParameterDeclaration = exports.TypeParameterInstantiation = TypeParameterInstantiation;
 exports.TypeParameter = TypeParameter;
@@ -70,9 +54,21 @@ exports.OpaqueType = OpaqueType;
 exports.VoidTypeAnnotation = VoidTypeAnnotation;
+Object.defineProperty(exports, "NumberLiteralTypeAnnotation", {
+  enumerable: true,
+  get: function get() {
+    return _types.NumericLiteral;
+  }
+});
+Object.defineProperty(exports, "StringLiteralTypeAnnotation", {
+  enumerable: true,
+  get: function get() {
+    return _types.StringLiteral;
+  }
+});
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
-
 var _modules = require("./modules");
 
+var _types = require("./types");
+
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -292,5 +288,2 @@
 
-exports.ClassImplements = InterfaceExtends;
-exports.GenericTypeAnnotation = InterfaceExtends;
-
 function _interfaceish(node) {
@@ -409,4 +402,2 @@ this.print(node.id, node);
 
-exports.TypeParameterDeclaration = TypeParameterInstantiation;
-
 function TypeParameter(node) {
@@ -413,0 +404,0 @@ this._variance(node);

lib/generators/methods.js

 "use strict";
 
 exports.__esModule = true;
-exports.FunctionDeclaration = undefined;
 exports._params = _params;
@@ -11,9 +10,7 @@ exports._parameters = _parameters;
 exports._functionHead = _functionHead;
-exports.FunctionExpression = FunctionExpression;
+exports.FunctionDeclaration = exports.FunctionExpression = FunctionExpression;
 exports.ArrowFunctionExpression = ArrowFunctionExpression;
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -121,4 +118,2 @@
 
-exports.FunctionDeclaration = FunctionExpression;
-
 function ArrowFunctionExpression(node) {
@@ -125,0 +120,0 @@ if (node.async) {

lib/generators/modules.js

@@ -15,6 +15,4 @@ "use strict";
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -21,0 +19,0 @@

lib/generators/statements.js

 "use strict";
 
 exports.__esModule = true;
-exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForOfStatement = exports.ForInStatement = undefined;
 exports.WithStatement = WithStatement;
@@ -18,7 +17,6 @@ exports.IfStatement = IfStatement;
 exports.VariableDeclarator = VariableDeclarator;
+exports.ThrowStatement = exports.BreakStatement = exports.ReturnStatement = exports.ContinueStatement = exports.ForOfStatement = exports.ForInStatement = void 0;
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -126,4 +124,6 @@
 
-var ForInStatement = exports.ForInStatement = buildForXStatement("in");
-var ForOfStatement = exports.ForOfStatement = buildForXStatement("of");
+var ForInStatement = buildForXStatement("in");
+exports.ForInStatement = ForInStatement;
+var ForOfStatement = buildForXStatement("of");
+exports.ForOfStatement = ForOfStatement;
 
@@ -164,6 +164,10 @@ function DoWhileStatement(node) {
 
-var ContinueStatement = exports.ContinueStatement = buildLabelStatement("continue");
-var ReturnStatement = exports.ReturnStatement = buildLabelStatement("return", "argument");
-var BreakStatement = exports.BreakStatement = buildLabelStatement("break");
-var ThrowStatement = exports.ThrowStatement = buildLabelStatement("throw", "argument");
+var ContinueStatement = buildLabelStatement("continue");
+exports.ContinueStatement = ContinueStatement;
+var ReturnStatement = buildLabelStatement("return", "argument");
+exports.ReturnStatement = ReturnStatement;
+var BreakStatement = buildLabelStatement("break");
+exports.BreakStatement = BreakStatement;
+var ThrowStatement = buildLabelStatement("throw", "argument");
+exports.ThrowStatement = ThrowStatement;
 
@@ -290,3 +294,3 @@ function LabeledStatement(node) {
 
-  var separator = void 0;
+  var separator;
 
@@ -293,0 +297,0 @@ if (hasInits) {

lib/generators/types.js

 "use strict";
 
 exports.__esModule = true;
-exports.ArrayPattern = exports.ObjectPattern = exports.SpreadElement = undefined;
 exports.Identifier = Identifier;
-exports.RestElement = RestElement;
-exports.ObjectExpression = ObjectExpression;
+exports.SpreadElement = exports.RestElement = RestElement;
+exports.ObjectPattern = exports.ObjectExpression = ObjectExpression;
 exports.ObjectMethod = ObjectMethod;
 exports.ObjectProperty = ObjectProperty;
-exports.ArrayExpression = ArrayExpression;
+exports.ArrayPattern = exports.ArrayExpression = ArrayExpression;
 exports.RegExpLiteral = RegExpLiteral;
@@ -17,10 +16,6 @@ exports.BooleanLiteral = BooleanLiteral;
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
+var _jsesc = _interopRequireDefault(require("jsesc"));
 
-var _jsesc = require("jsesc");
-
-var _jsesc2 = _interopRequireDefault(_jsesc);
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -39,4 +34,2 @@
 
-exports.SpreadElement = RestElement;
-
 function ObjectExpression(node) {
@@ -59,4 +52,2 @@ var props = node.properties;
 
-exports.ObjectPattern = ObjectExpression;
-
 function ObjectMethod(node) {
@@ -117,4 +108,2 @@ this.printJoin(node.decorators, node);
 
-exports.ArrayPattern = ArrayExpression;
-
 function RegExpLiteral(node) {
@@ -162,4 +151,4 @@ this.word("/" + node.pattern + "/" + node.flags);
 
-  var val = (0, _jsesc2.default)(node.value, opts);
+  var val = (0, _jsesc.default)(node.value, opts);
   return this.token(val);
 }

lib/generators/typescript.js

@@ -5,3 +5,3 @@ "use strict";
 exports.TSTypeAnnotation = TSTypeAnnotation;
-exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation;
+exports.TSTypeParameterDeclaration = exports.TSTypeParameterInstantiation = TSTypeParameterInstantiation;
 exports.TSTypeParameter = TSTypeParameter;
@@ -78,4 +78,2 @@ exports.TSParameterProperty = TSParameterProperty;
 
-exports.TSTypeParameterDeclaration = TSTypeParameterInstantiation;
-
 function TSTypeParameter(node) {
@@ -82,0 +80,0 @@ this.word(node.name);

lib/index.js

 "use strict";
 
 exports.__esModule = true;
-exports.CodeGenerator = undefined;
+exports.default = _default;
+exports.CodeGenerator = void 0;
 
-exports.default = function (ast, opts, code) {
-  var gen = new Generator(ast, opts, code);
-  return gen.generate();
-};
+var _sourceMap = _interopRequireDefault(require("./source-map"));
 
-var _sourceMap = require("./source-map");
+var _printer = _interopRequireDefault(require("./printer"));
 
-var _sourceMap2 = _interopRequireDefault(_sourceMap);
-
-var _babelMessages = require("babel-messages");
-
-var messages = _interopRequireWildcard(_babelMessages);
-
-var _printer = require("./printer");
-
-var _printer2 = _interopRequireDefault(_printer);
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
-
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -40,3 +26,3 @@
     var format = normalizeOptions(code, opts);
-    var map = opts.sourceMaps ? new _sourceMap2.default(opts, code) : null;
+    var map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
     _this = _Printer.call(this, format, map) || this;
@@ -47,3 +33,5 @@ _this.ast = ast;
 
-  Generator.prototype.generate = function generate() {
+  var _proto = Generator.prototype;
+
+  _proto.generate = function generate() {
     return _Printer.prototype.generate.call(this, this.ast);
@@ -53,3 +41,3 @@ };
   return Generator;
-}(_printer2.default);
+}(_printer.default);
 
@@ -92,3 +80,3 @@ function normalizeOptions(code, opts) {
     if (format.compact) {
-      console.error("[BABEL] " + messages.get("codeGeneratorDeopt", opts.filename, "500KB"));
+      console.error("[BABEL] Note: The code generator has deoptimised the styling of " + (opts.filename + " as it exceeds the max of " + "500KB" + "."));
     }
@@ -104,3 +92,3 @@ }
 
-var CodeGenerator = exports.CodeGenerator = function () {
+var CodeGenerator = function () {
   function CodeGenerator(ast, opts, code) {
@@ -110,3 +98,5 @@ this._generator = new Generator(ast, opts, code);
 
-  CodeGenerator.prototype.generate = function generate() {
+  var _proto2 = CodeGenerator.prototype;
+
+  _proto2.generate = function generate() {
     return this._generator.generate();
@@ -116,2 +106,9 @@ };
   return CodeGenerator;
-}();
+}();
+
+exports.CodeGenerator = CodeGenerator;
+
+function _default(ast, opts, code) {
+  var gen = new Generator(ast, opts, code);
+  return gen.generate();
+}

lib/node/index.js

@@ -9,14 +9,8 @@ "use strict";
 
-var _whitespace = require("./whitespace");
+var whitespace = _interopRequireWildcard(require("./whitespace"));
 
-var whitespace = _interopRequireWildcard(_whitespace);
+var parens = _interopRequireWildcard(require("./parentheses"));
 
-var _parentheses = require("./parentheses");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var parens = _interopRequireWildcard(_parentheses);
-
-var _babelTypes = require("babel-types");
-
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -23,0 +17,0 @@

lib/node/parentheses.js

 "use strict";
 
 exports.__esModule = true;
-exports.AwaitExpression = exports.FunctionTypeAnnotation = undefined;
-exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.FunctionTypeAnnotation = exports.NullableTypeAnnotation = NullableTypeAnnotation;
 exports.UpdateExpression = UpdateExpression;
@@ -10,2 +9,3 @@ exports.ObjectExpression = ObjectExpression;
 exports.Binary = Binary;
+exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
 exports.TSAsExpression = TSAsExpression;
@@ -15,3 +15,3 @@ exports.TSTypeAssertion = TSTypeAssertion;
 exports.SequenceExpression = SequenceExpression;
-exports.YieldExpression = YieldExpression;
+exports.AwaitExpression = exports.YieldExpression = YieldExpression;
 exports.ClassExpression = ClassExpression;
@@ -24,6 +24,4 @@ exports.UnaryLike = UnaryLike;
 
-var _babelTypes = require("babel-types");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -62,4 +60,2 @@
 
-exports.FunctionTypeAnnotation = NullableTypeAnnotation;
-
 function UpdateExpression(node, parent) {
@@ -104,2 +100,6 @@ return t.isMemberExpression(parent) && parent.object === node;
 
+function UnionTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent) || t.isNullableTypeAnnotation(parent) || t.isIntersectionTypeAnnotation(parent) || t.isUnionTypeAnnotation(parent);
+}
+
 function TSAsExpression() {
@@ -129,4 +129,2 @@ return true;
 
-exports.AwaitExpression = YieldExpression;
-
 function ClassExpression(node, parent, printStack) {
@@ -175,3 +173,3 @@ return isFirstInStatement(printStack, {
   } else {
-    return ConditionalExpression.apply(undefined, arguments);
+    return ConditionalExpression.apply(void 0, arguments);
   }
@@ -183,5 +181,5 @@ }
       _ref$considerArrow = _ref.considerArrow,
-      considerArrow = _ref$considerArrow === undefined ? false : _ref$considerArrow,
+      considerArrow = _ref$considerArrow === void 0 ? false : _ref$considerArrow,
       _ref$considerDefaultE = _ref.considerDefaultExports,
-      considerDefaultExports = _ref$considerDefaultE === undefined ? false : _ref$considerDefaultE;
+      considerDefaultExports = _ref$considerDefaultE === void 0 ? false : _ref$considerDefaultE;
 
@@ -188,0 +186,0 @@ var i = printStack.length - 1;

lib/node/whitespace.js

 "use strict";
 
 exports.__esModule = true;
-exports.list = exports.nodes = undefined;
+exports.list = exports.nodes = void 0;
 
-var _map = require("lodash/map");
+var _map = _interopRequireDefault(require("lodash/map"));
 
-var _map2 = _interopRequireDefault(_map);
+var t = _interopRequireWildcard(require("babel-types"));
 
-var _babelTypes = require("babel-types");
-
-var t = _interopRequireWildcard(_babelTypes);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -59,3 +55,3 @@
 
-var nodes = exports.nodes = {
+var nodes = {
   AssignmentExpression: function AssignmentExpression(node) {
@@ -126,2 +122,3 @@ var state = crawl(node.right);
 };
+exports.nodes = nodes;
 
@@ -152,5 +149,5 @@ nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) {
 
-var list = exports.list = {
+var list = {
   VariableDeclaration: function VariableDeclaration(node) {
-    return (0, _map2.default)(node.declarations, "init");
+    return (0, _map.default)(node.declarations, "init");
   },
@@ -164,2 +161,3 @@ ArrayExpression: function ArrayExpression(node) {
 };
+exports.list = list;
 [["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function (_ref) {
@@ -166,0 +164,0 @@ var type = _ref[0],

lib/printer.js

 "use strict";
 
 exports.__esModule = true;
-exports.default = undefined;
+exports.default = void 0;
 
-var _isInteger = require("lodash/isInteger");
+var _isInteger = _interopRequireDefault(require("lodash/isInteger"));
 
-var _isInteger2 = _interopRequireDefault(_isInteger);
+var _repeat = _interopRequireDefault(require("lodash/repeat"));
 
-var _repeat = require("lodash/repeat");
+var _buffer = _interopRequireDefault(require("./buffer"));
 
-var _repeat2 = _interopRequireDefault(_repeat);
+var n = _interopRequireWildcard(require("./node"));
 
-var _buffer = require("./buffer");
+var t = _interopRequireWildcard(require("babel-types"));
 
-var _buffer2 = _interopRequireDefault(_buffer);
+var generatorFunctions = _interopRequireWildcard(require("./generators"));
 
-var _node = require("./node");
-
-var n = _interopRequireWildcard(_node);
-
-var _babelTypes = require("babel-types");
-
-var t = _interopRequireWildcard(_babelTypes);
-
-var _generators = require("./generators");
-
-var generatorFunctions = _interopRequireWildcard(_generators);
-
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
@@ -40,18 +28,75 @@
   function Printer(format, map) {
-    this.inForStatementInitCounter = 0;
-    this._printStack = [];
-    this._indent = 0;
-    this._insideAux = false;
-    this._printedCommentStarts = {};
-    this._parenPushNewlineState = null;
-    this._noLineTerminator = false;
-    this._printAuxAfterOnNextUserNode = false;
-    this._printedComments = new WeakSet();
-    this._endsWithInteger = false;
-    this._endsWithWord = false;
+    Object.defineProperty(this, "inForStatementInitCounter", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: 0
+    });
+    Object.defineProperty(this, "_printStack", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: []
+    });
+    Object.defineProperty(this, "_indent", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: 0
+    });
+    Object.defineProperty(this, "_insideAux", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: false
+    });
+    Object.defineProperty(this, "_printedCommentStarts", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: {}
+    });
+    Object.defineProperty(this, "_parenPushNewlineState", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: null
+    });
+    Object.defineProperty(this, "_noLineTerminator", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: false
+    });
+    Object.defineProperty(this, "_printAuxAfterOnNextUserNode", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: false
+    });
+    Object.defineProperty(this, "_printedComments", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: new WeakSet()
+    });
+    Object.defineProperty(this, "_endsWithInteger", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: false
+    });
+    Object.defineProperty(this, "_endsWithWord", {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: false
+    });
     this.format = format || {};
-    this._buf = new _buffer2.default(map);
+    this._buf = new _buffer.default(map);
   }
 
-  Printer.prototype.generate = function generate(ast) {
+  var _proto = Printer.prototype;
+
+  _proto.generate = function generate(ast) {
     this.print(ast);
@@ -64,3 +109,3 @@
 
-  Printer.prototype.indent = function indent() {
+  _proto.indent = function indent() {
     if (this.format.compact || this.format.concise) return;
@@ -70,3 +115,3 @@ this._indent++;
 
-  Printer.prototype.dedent = function dedent() {
+  _proto.dedent = function dedent() {
     if (this.format.compact || this.format.concise) return;
@@ -76,3 +121,3 @@ this._indent--;
 
-  Printer.prototype.semicolon = function semicolon(force) {
+  _proto.semicolon = function semicolon(force) {
     if (force === void 0) {
@@ -87,3 +132,3 @@ force = false;
 
-  Printer.prototype.rightBrace = function rightBrace() {
+  _proto.rightBrace = function rightBrace() {
     if (this.format.minified) {
@@ -96,3 +141,3 @@ this._buf.removeLastSemicolon();
 
-  Printer.prototype.space = function space(force) {
+  _proto.space = function space(force) {
     if (force === void 0) {
@@ -109,3 +154,3 @@ force = false;
 
-  Printer.prototype.word = function word(str) {
+  _proto.word = function word(str) {
     if (this._endsWithWord) this._space();
@@ -120,8 +165,8 @@
 
-  Printer.prototype.number = function number(str) {
+  _proto.number = function number(str) {
     this.word(str);
-    this._endsWithInteger = (0, _isInteger2.default)(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== ".";
+    this._endsWithInteger = (0, _isInteger.default)(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== ".";
   };
 
-  Printer.prototype.token = function token(str) {
+  _proto.token = function token(str) {
     if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) {
@@ -136,3 +181,3 @@ this._space();
 
-  Printer.prototype.newline = function newline(i) {
+  _proto.newline = function newline(i) {
     if (this.format.retainLines || this.format.compact) return;
@@ -156,11 +201,11 @@
 
-  Printer.prototype.endsWith = function endsWith(str) {
+  _proto.endsWith = function endsWith(str) {
     return this._buf.endsWith(str);
   };
 
-  Printer.prototype.removeTrailingNewline = function removeTrailingNewline() {
+  _proto.removeTrailingNewline = function removeTrailingNewline() {
     this._buf.removeTrailingNewline();
   };
 
-  Printer.prototype.source = function source(prop, loc) {
+  _proto.source = function source(prop, loc) {
     this._catchUp(prop, loc);
@@ -171,3 +216,3 @@
 
-  Printer.prototype.withSource = function withSource(prop, loc, cb) {
+  _proto.withSource = function withSource(prop, loc, cb) {
     this._catchUp(prop, loc);
@@ -178,11 +223,11 @@
 
-  Printer.prototype._space = function _space() {
+  _proto._space = function _space() {
     this._append(" ", true);
   };
 
-  Printer.prototype._newline = function _newline() {
+  _proto._newline = function _newline() {
     this._append("\n", true);
   };
 
-  Printer.prototype._append = function _append(str, queue) {
+  _proto._append = function _append(str, queue) {
     if (queue === void 0) {
@@ -201,3 +246,3 @@ queue = false;
 
-  Printer.prototype._maybeIndent = function _maybeIndent(str) {
+  _proto._maybeIndent = function _maybeIndent(str) {
     if (this._indent && this.endsWith("\n") && str[0] !== "\n") {
@@ -208,7 +253,7 @@ this._buf.queue(this._getIndent());
 
-  Printer.prototype._maybeAddParen = function _maybeAddParen(str) {
+  _proto._maybeAddParen = function _maybeAddParen(str) {
     var parenPushNewlineState = this._parenPushNewlineState;
     if (!parenPushNewlineState) return;
     this._parenPushNewlineState = null;
-    var i = void 0;
+    var i;
 
@@ -230,3 +275,3 @@ for (i = 0; i < str.length && str[i] === " "; i++) {
 
-  Printer.prototype._catchUp = function _catchUp(prop, loc) {
+  _proto._catchUp = function _catchUp(prop, loc) {
     if (!this.format.retainLines) return;
@@ -244,7 +289,7 @@ var pos = loc ? loc[prop] : null;
 
-  Printer.prototype._getIndent = function _getIndent() {
-    return (0, _repeat2.default)(this.format.indent.style, this._indent);
+  _proto._getIndent = function _getIndent() {
+    return (0, _repeat.default)(this.format.indent.style, this._indent);
   };
 
-  Printer.prototype.startTerminatorless = function startTerminatorless(isLabel) {
+  _proto.startTerminatorless = function startTerminatorless(isLabel) {
     if (isLabel === void 0) {
@@ -264,3 +309,3 @@ isLabel = false;
 
-  Printer.prototype.endTerminatorless = function endTerminatorless(state) {
+  _proto.endTerminatorless = function endTerminatorless(state) {
     this._noLineTerminator = false;
@@ -275,3 +320,3 @@
 
-  Printer.prototype.print = function print(node, parent) {
+  _proto.print = function print(node, parent) {
     var _this = this;
@@ -324,3 +369,3 @@
 
-  Printer.prototype._maybeAddAuxComment = function _maybeAddAuxComment(enteredPositionlessNode) {
+  _proto._maybeAddAuxComment = function _maybeAddAuxComment(enteredPositionlessNode) {
     if (enteredPositionlessNode) this._printAuxBeforeComment();
@@ -330,3 +375,3 @@ if (!this._insideAux) this._printAuxAfterComment();
 
-  Printer.prototype._printAuxBeforeComment = function _printAuxBeforeComment() {
+  _proto._printAuxBeforeComment = function _printAuxBeforeComment() {
     if (this._printAuxAfterOnNextUserNode) return;
@@ -344,3 +389,3 @@ this._printAuxAfterOnNextUserNode = true;
 
-  Printer.prototype._printAuxAfterComment = function _printAuxAfterComment() {
+  _proto._printAuxAfterComment = function _printAuxAfterComment() {
     if (!this._printAuxAfterOnNextUserNode) return;
@@ -358,3 +403,3 @@ this._printAuxAfterOnNextUserNode = false;
 
-  Printer.prototype.getPossibleRaw = function getPossibleRaw(node) {
+  _proto.getPossibleRaw = function getPossibleRaw(node) {
     var extra = node.extra;
@@ -367,3 +412,3 @@
 
-  Printer.prototype.printJoin = function printJoin(nodes, parent, opts) {
+  _proto.printJoin = function printJoin(nodes, parent, opts) {
     if (opts === void 0) {
@@ -399,3 +444,3 @@ opts = {};
 
-  Printer.prototype.printAndIndentOnComments = function printAndIndentOnComments(node, parent) {
+  _proto.printAndIndentOnComments = function printAndIndentOnComments(node, parent) {
     var indent = node.leadingComments && node.leadingComments.length > 0;
@@ -407,3 +452,3 @@ if (indent) this.indent();
 
-  Printer.prototype.printBlock = function printBlock(parent) {
+  _proto.printBlock = function printBlock(parent) {
     var node = parent.body;
@@ -418,11 +463,11 @@
 
-  Printer.prototype._printTrailingComments = function _printTrailingComments(node, parent) {
+  _proto._printTrailingComments = function _printTrailingComments(node, parent) {
     this._printComments(this._getComments(false, node, parent));
   };
 
-  Printer.prototype._printLeadingComments = function _printLeadingComments(node, parent) {
+  _proto._printLeadingComments = function _printLeadingComments(node, parent) {
     this._printComments(this._getComments(true, node, parent));
   };
 
-  Printer.prototype.printInnerComments = function printInnerComments(node, indent) {
+  _proto.printInnerComments = function printInnerComments(node, indent) {
     if (indent === void 0) {
@@ -440,3 +485,3 @@ indent = true;
 
-  Printer.prototype.printSequence = function printSequence(nodes, parent, opts) {
+  _proto.printSequence = function printSequence(nodes, parent, opts) {
     if (opts === void 0) {
@@ -450,3 +495,3 @@ opts = {};
 
-  Printer.prototype.printList = function printList(items, parent, opts) {
+  _proto.printList = function printList(items, parent, opts) {
     if (opts === void 0) {
@@ -463,3 +508,3 @@ opts = {};
 
-  Printer.prototype._printNewline = function _printNewline(leading, node, parent, opts) {
+  _proto._printNewline = function _printNewline(leading, node, parent, opts) {
     if (this.format.retainLines || this.format.compact) return;
@@ -484,7 +529,7 @@
 
-  Printer.prototype._getComments = function _getComments(leading, node) {
+  _proto._getComments = function _getComments(leading, node) {
     return node && (leading ? node.leadingComments : node.trailingComments) || [];
   };
 
-  Printer.prototype._printComment = function _printComment(comment) {
+  _proto._printComment = function _printComment(comment) {
     var _this2 = this;
@@ -517,3 +562,3 @@
       var indentSize = Math.max(this._getIndent().length, this._buf.getCurrentColumn());
-      val = val.replace(/\n(?!$)/g, "\n" + (0, _repeat2.default)(" ", indentSize));
+      val = val.replace(/\n(?!$)/g, "\n" + (0, _repeat.default)(" ", indentSize));
     }
@@ -528,3 +573,3 @@
 
-  Printer.prototype._printComments = function _printComments(comments) {
+  _proto._printComments = function _printComments(comments) {
     if (!comments || !comments.length) return;
@@ -531,0 +576,0 @@

lib/source-map.js

 "use strict";
 
 exports.__esModule = true;
-exports.default = undefined;
+exports.default = void 0;
 
-var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+var _sourceMap = _interopRequireDefault(require("source-map"));
 
-var _sourceMap = require("source-map");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-var _sourceMap2 = _interopRequireDefault(_sourceMap);
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
 var SourceMap = function () {
@@ -22,5 +20,7 @@ function SourceMap(opts, code) {
 
-  SourceMap.prototype.get = function get() {
+  var _proto = SourceMap.prototype;
+
+  _proto.get = function get() {
     if (!this._cachedMap) {
-      var map = this._cachedMap = new _sourceMap2.default.SourceMapGenerator({
+      var map = this._cachedMap = new _sourceMap.default.SourceMapGenerator({
         file: this._opts.sourceMapTarget,
@@ -45,7 +45,7 @@ sourceRoot: this._opts.sourceRoot
 
-  SourceMap.prototype.getRawMappings = function getRawMappings() {
+  _proto.getRawMappings = function getRawMappings() {
     return this._rawMappings.slice();
   };
 
-  SourceMap.prototype.mark = function mark(generatedLine, generatedColumn, line, column, identifierName, filename) {
+  _proto.mark = function mark(generatedLine, generatedColumn, line, column, identifierName, filename) {
     if (this._lastGenLine !== generatedLine && line === null) return;
@@ -52,0 +52,0 @@

package.json

 {
   "name": "babel-generator",
-  "version": "7.0.0-beta.2",
+  "version": "7.0.0-beta.3",
   "description": "Turns an AST into code.",
@@ -14,4 +14,3 @@ "author": "Sebastian McKenzie <[e-mail]>",
   "dependencies": {
-    "babel-messages": "7.0.0-beta.2",
-    "babel-types": "7.0.0-beta.2",
+    "babel-types": "7.0.0-beta.3",
     "jsesc": "^2.5.1",
@@ -23,5 +22,5 @@ "lodash": "^4.2.0",
   "devDependencies": {
-    "babel-helper-fixtures": "7.0.0-beta.2",
-    "babylon": "^7.0.0-beta.25"
+    "babel-helper-fixtures": "7.0.0-beta.3",
+    "babylon": "^7.0.0-beta.27"
   }
 }

New alerts

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Found 1 instance in 1 package

Fixed alerts

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License

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

105475

increased by0.21%

Dependency count

5

decreased by-16.67%

Lines of code

3415

increased by1.82%

Dependency changes

• + Addedbabel-types@7.0.0-beta.3(transitive)

• - Removedbabel-messages@7.0.0-beta.2

• - Removedbabel-messages@7.0.0-beta.2(transitive)

• - Removedbabel-types@7.0.0-beta.2(transitive)

• Updatedbabel-types@7.0.0-beta.3