A new start

node_modules/babel-types/.npmignore

@@ -0,0 +1,3 @@
+src
+test
+node_modules

node_modules/babel-types/lib/constants.js

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+"use strict";
+
+exports.__esModule = true;
+exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = undefined;
+
+var _for = require("babel-runtime/core-js/symbol/for");
+
+var _for2 = _interopRequireDefault(_for);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var STATEMENT_OR_BLOCK_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+var FLATTENABLE_KEYS = exports.FLATTENABLE_KEYS = ["body", "expressions"];
+var FOR_INIT_KEYS = exports.FOR_INIT_KEYS = ["left", "init"];
+var COMMENT_KEYS = exports.COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+
+var LOGICAL_OPERATORS = exports.LOGICAL_OPERATORS = ["||", "&&"];
+var UPDATE_OPERATORS = exports.UPDATE_OPERATORS = ["++", "--"];
+
+var BOOLEAN_NUMBER_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+var EQUALITY_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+var COMPARISON_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = [].concat(EQUALITY_BINARY_OPERATORS, ["in", "instanceof"]);
+var BOOLEAN_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = [].concat(COMPARISON_BINARY_OPERATORS, BOOLEAN_NUMBER_BINARY_OPERATORS);
+var NUMBER_BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+var BINARY_OPERATORS = exports.BINARY_OPERATORS = ["+"].concat(NUMBER_BINARY_OPERATORS, BOOLEAN_BINARY_OPERATORS);
+
+var BOOLEAN_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+var NUMBER_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = ["+", "-", "++", "--", "~"];
+var STRING_UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = ["typeof"];
+var UNARY_OPERATORS = exports.UNARY_OPERATORS = ["void"].concat(BOOLEAN_UNARY_OPERATORS, NUMBER_UNARY_OPERATORS, STRING_UNARY_OPERATORS);
+
+var INHERIT_KEYS = exports.INHERIT_KEYS = {
+  optional: ["typeAnnotation", "typeParameters", "returnType"],
+  force: ["start", "loc", "end"]
+};
+
+var BLOCK_SCOPED_SYMBOL = exports.BLOCK_SCOPED_SYMBOL = (0, _for2.default)("var used to be block scoped");
+var NOT_LOCAL_BINDING = exports.NOT_LOCAL_BINDING = (0, _for2.default)("should not be considered a local binding");

node_modules/babel-types/lib/converters.js

@@ -0,0 +1,350 @@
+"use strict";
+
+exports.__esModule = true;
+
+var _maxSafeInteger = require("babel-runtime/core-js/number/max-safe-integer");
+
+var _maxSafeInteger2 = _interopRequireDefault(_maxSafeInteger);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.toComputedKey = toComputedKey;
+exports.toSequenceExpression = toSequenceExpression;
+exports.toKeyAlias = toKeyAlias;
+exports.toIdentifier = toIdentifier;
+exports.toBindingIdentifierName = toBindingIdentifierName;
+exports.toStatement = toStatement;
+exports.toExpression = toExpression;
+exports.toBlock = toBlock;
+exports.valueToNode = valueToNode;
+
+var _isPlainObject = require("lodash/isPlainObject");
+
+var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
+
+var _isRegExp = require("lodash/isRegExp");
+
+var _isRegExp2 = _interopRequireDefault(_isRegExp);
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+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 }; }
+
+function toComputedKey(node) {
+  var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : node.key || node.property;
+
+  if (!node.computed) {
+    if (t.isIdentifier(key)) key = t.stringLiteral(key.name);
+  }
+  return key;
+}
+
+function gatherSequenceExpressions(nodes, scope, declars) {
+  var exprs = [];
+  var ensureLastUndefined = true;
+
+  for (var _iterator = nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+    var _ref;
+
+    if (_isArray) {
+      if (_i >= _iterator.length) break;
+      _ref = _iterator[_i++];
+    } else {
+      _i = _iterator.next();
+      if (_i.done) break;
+      _ref = _i.value;
+    }
+
+    var node = _ref;
+
+    ensureLastUndefined = false;
+
+    if (t.isExpression(node)) {
+      exprs.push(node);
+    } else if (t.isExpressionStatement(node)) {
+      exprs.push(node.expression);
+    } else if (t.isVariableDeclaration(node)) {
+      if (node.kind !== "var") return;
+
+      for (var _iterator2 = node.declarations, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+        var _ref2;
+
+        if (_isArray2) {
+          if (_i2 >= _iterator2.length) break;
+          _ref2 = _iterator2[_i2++];
+        } else {
+          _i2 = _iterator2.next();
+          if (_i2.done) break;
+          _ref2 = _i2.value;
+        }
+
+        var declar = _ref2;
+
+        var bindings = t.getBindingIdentifiers(declar);
+        for (var key in bindings) {
+          declars.push({
+            kind: node.kind,
+            id: bindings[key]
+          });
+        }
+
+        if (declar.init) {
+          exprs.push(t.assignmentExpression("=", declar.id, declar.init));
+        }
+      }
+
+      ensureLastUndefined = true;
+    } else if (t.isIfStatement(node)) {
+      var consequent = node.consequent ? gatherSequenceExpressions([node.consequent], scope, declars) : scope.buildUndefinedNode();
+      var alternate = node.alternate ? gatherSequenceExpressions([node.alternate], scope, declars) : scope.buildUndefinedNode();
+      if (!consequent || !alternate) return;
+
+      exprs.push(t.conditionalExpression(node.test, consequent, alternate));
+    } else if (t.isBlockStatement(node)) {
+      var body = gatherSequenceExpressions(node.body, scope, declars);
+      if (!body) return;
+
+      exprs.push(body);
+    } else if (t.isEmptyStatement(node)) {
+      ensureLastUndefined = true;
+    } else {
+      return;
+    }
+  }
+
+  if (ensureLastUndefined) {
+    exprs.push(scope.buildUndefinedNode());
+  }
+
+  if (exprs.length === 1) {
+    return exprs[0];
+  } else {
+    return t.sequenceExpression(exprs);
+  }
+}
+
+function toSequenceExpression(nodes, scope) {
+  if (!nodes || !nodes.length) return;
+
+  var declars = [];
+  var result = gatherSequenceExpressions(nodes, scope, declars);
+  if (!result) return;
+
+  for (var _iterator3 = declars, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+    var _ref3;
+
+    if (_isArray3) {
+      if (_i3 >= _iterator3.length) break;
+      _ref3 = _iterator3[_i3++];
+    } else {
+      _i3 = _iterator3.next();
+      if (_i3.done) break;
+      _ref3 = _i3.value;
+    }
+
+    var declar = _ref3;
+
+    scope.push(declar);
+  }
+
+  return result;
+}
+
+function toKeyAlias(node) {
+  var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : node.key;
+
+  var alias = void 0;
+
+  if (node.kind === "method") {
+    return toKeyAlias.increment() + "";
+  } else if (t.isIdentifier(key)) {
+    alias = key.name;
+  } else if (t.isStringLiteral(key)) {
+    alias = (0, _stringify2.default)(key.value);
+  } else {
+    alias = (0, _stringify2.default)(t.removePropertiesDeep(t.cloneDeep(key)));
+  }
+
+  if (node.computed) {
+    alias = "[" + alias + "]";
+  }
+
+  if (node.static) {
+    alias = "static:" + alias;
+  }
+
+  return alias;
+}
+
+toKeyAlias.uid = 0;
+
+toKeyAlias.increment = function () {
+  if (toKeyAlias.uid >= _maxSafeInteger2.default) {
+    return toKeyAlias.uid = 0;
+  } else {
+    return toKeyAlias.uid++;
+  }
+};
+
+function toIdentifier(name) {
+  name = name + "";
+
+  name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+
+  name = name.replace(/^[-0-9]+/, "");
+
+  name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+    return c ? c.toUpperCase() : "";
+  });
+
+  if (!t.isValidIdentifier(name)) {
+    name = "_" + name;
+  }
+
+  return name || "_";
+}
+
+function toBindingIdentifierName(name) {
+  name = toIdentifier(name);
+  if (name === "eval" || name === "arguments") name = "_" + name;
+  return name;
+}
+
+function toStatement(node, ignore) {
+  if (t.isStatement(node)) {
+    return node;
+  }
+
+  var mustHaveId = false;
+  var newType = void 0;
+
+  if (t.isClass(node)) {
+    mustHaveId = true;
+    newType = "ClassDeclaration";
+  } else if (t.isFunction(node)) {
+    mustHaveId = true;
+    newType = "FunctionDeclaration";
+  } else if (t.isAssignmentExpression(node)) {
+    return t.expressionStatement(node);
+  }
+
+  if (mustHaveId && !node.id) {
+    newType = false;
+  }
+
+  if (!newType) {
+    if (ignore) {
+      return false;
+    } else {
+      throw new Error("cannot turn " + node.type + " to a statement");
+    }
+  }
+
+  node.type = newType;
+
+  return node;
+}
+
+function toExpression(node) {
+  if (t.isExpressionStatement(node)) {
+    node = node.expression;
+  }
+
+  if (t.isExpression(node)) {
+    return node;
+  }
+
+  if (t.isClass(node)) {
+    node.type = "ClassExpression";
+  } else if (t.isFunction(node)) {
+    node.type = "FunctionExpression";
+  }
+
+  if (!t.isExpression(node)) {
+    throw new Error("cannot turn " + node.type + " to an expression");
+  }
+
+  return node;
+}
+
+function toBlock(node, parent) {
+  if (t.isBlockStatement(node)) {
+    return node;
+  }
+
+  if (t.isEmptyStatement(node)) {
+    node = [];
+  }
+
+  if (!Array.isArray(node)) {
+    if (!t.isStatement(node)) {
+      if (t.isFunction(parent)) {
+        node = t.returnStatement(node);
+      } else {
+        node = t.expressionStatement(node);
+      }
+    }
+
+    node = [node];
+  }
+
+  return t.blockStatement(node);
+}
+
+function valueToNode(value) {
+  if (value === undefined) {
+    return t.identifier("undefined");
+  }
+
+  if (value === true || value === false) {
+    return t.booleanLiteral(value);
+  }
+
+  if (value === null) {
+    return t.nullLiteral();
+  }
+
+  if (typeof value === "string") {
+    return t.stringLiteral(value);
+  }
+
+  if (typeof value === "number") {
+    return t.numericLiteral(value);
+  }
+
+  if ((0, _isRegExp2.default)(value)) {
+    var pattern = value.source;
+    var flags = value.toString().match(/\/([a-z]+|)$/)[1];
+    return t.regExpLiteral(pattern, flags);
+  }
+
+  if (Array.isArray(value)) {
+    return t.arrayExpression(value.map(t.valueToNode));
+  }
+
+  if ((0, _isPlainObject2.default)(value)) {
+    var props = [];
+    for (var key in value) {
+      var nodeKey = void 0;
+      if (t.isValidIdentifier(key)) {
+        nodeKey = t.identifier(key);
+      } else {
+        nodeKey = t.stringLiteral(key);
+      }
+      props.push(t.objectProperty(nodeKey, t.valueToNode(value[key])));
+    }
+    return t.objectExpression(props);
+  }
+
+  throw new Error("don't know how to turn this value into a node");
+}

node_modules/babel-types/lib/definitions/core.js

@@ -0,0 +1,701 @@
+"use strict";
+
+var _index = require("../index");
+
+var t = _interopRequireWildcard(_index);
+
+var _constants = require("../constants");
+
+var _index2 = require("./index");
+
+var _index3 = _interopRequireDefault(_index2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+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; } }
+
+(0, _index3.default)("ArrayExpression", {
+  fields: {
+    elements: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeOrValueType)("null", "Expression", "SpreadElement"))),
+      default: []
+    }
+  },
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+
+(0, _index3.default)("AssignmentExpression", {
+  fields: {
+    operator: {
+      validate: (0, _index2.assertValueType)("string")
+    },
+    left: {
+      validate: (0, _index2.assertNodeType)("LVal")
+    },
+    right: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  },
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Expression"]
+});
+
+(0, _index3.default)("BinaryExpression", {
+  builder: ["operator", "left", "right"],
+  fields: {
+    operator: {
+      validate: _index2.assertOneOf.apply(undefined, _constants.BINARY_OPERATORS)
+    },
+    left: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    right: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  },
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+
+(0, _index3.default)("Directive", {
+  visitor: ["value"],
+  fields: {
+    value: {
+      validate: (0, _index2.assertNodeType)("DirectiveLiteral")
+    }
+  }
+});
+
+(0, _index3.default)("DirectiveLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _index2.assertValueType)("string")
+    }
+  }
+});
+
+(0, _index3.default)("BlockStatement", {
+  builder: ["body", "directives"],
+  visitor: ["directives", "body"],
+  fields: {
+    directives: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+
+(0, _index3.default)("BreakStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _index2.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+(0, _index3.default)("CallExpression", {
+  visitor: ["callee", "arguments"],
+  fields: {
+    callee: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    arguments: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression", "SpreadElement")))
+    }
+  },
+  aliases: ["Expression"]
+});
+
+(0, _index3.default)("CatchClause", {
+  visitor: ["param", "body"],
+  fields: {
+    param: {
+      validate: (0, _index2.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement")
+    }
+  },
+  aliases: ["Scopable"]
+});
+
+(0, _index3.default)("ConditionalExpression", {
+  visitor: ["test", "consequent", "alternate"],
+  fields: {
+    test: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    alternate: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Expression", "Conditional"]
+});
+
+(0, _index3.default)("ContinueStatement", {
+  visitor: ["label"],
+  fields: {
+    label: {
+      validate: (0, _index2.assertNodeType)("Identifier"),
+      optional: true
+    }
+  },
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+(0, _index3.default)("DebuggerStatement", {
+  aliases: ["Statement"]
+});
+
+(0, _index3.default)("DoWhileStatement", {
+  visitor: ["test", "body"],
+  fields: {
+    test: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("Statement")
+    }
+  },
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+
+(0, _index3.default)("EmptyStatement", {
+  aliases: ["Statement"]
+});
+
+(0, _index3.default)("ExpressionStatement", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  },
+  aliases: ["Statement", "ExpressionWrapper"]
+});
+
+(0, _index3.default)("File", {
+  builder: ["program", "comments", "tokens"],
+  visitor: ["program"],
+  fields: {
+    program: {
+      validate: (0, _index2.assertNodeType)("Program")
+    }
+  }
+});
+
+(0, _index3.default)("ForInStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: (0, _index2.assertNodeType)("VariableDeclaration", "LVal")
+    },
+    right: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("Statement")
+    }
+  }
+});
+
+(0, _index3.default)("ForStatement", {
+  visitor: ["init", "test", "update", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"],
+  fields: {
+    init: {
+      validate: (0, _index2.assertNodeType)("VariableDeclaration", "Expression"),
+      optional: true
+    },
+    test: {
+      validate: (0, _index2.assertNodeType)("Expression"),
+      optional: true
+    },
+    update: {
+      validate: (0, _index2.assertNodeType)("Expression"),
+      optional: true
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("Statement")
+    }
+  }
+});
+
+(0, _index3.default)("FunctionDeclaration", {
+  builder: ["id", "params", "body", "generator", "async"],
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  fields: {
+    id: {
+      validate: (0, _index2.assertNodeType)("Identifier")
+    },
+    params: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("LVal")))
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement")
+    },
+    generator: {
+      default: false,
+      validate: (0, _index2.assertValueType)("boolean")
+    },
+    async: {
+      default: false,
+      validate: (0, _index2.assertValueType)("boolean")
+    }
+  },
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"]
+});
+
+(0, _index3.default)("FunctionExpression", {
+  inherits: "FunctionDeclaration",
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: {
+    id: {
+      validate: (0, _index2.assertNodeType)("Identifier"),
+      optional: true
+    },
+    params: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("LVal")))
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement")
+    },
+    generator: {
+      default: false,
+      validate: (0, _index2.assertValueType)("boolean")
+    },
+    async: {
+      default: false,
+      validate: (0, _index2.assertValueType)("boolean")
+    }
+  }
+});
+
+(0, _index3.default)("Identifier", {
+  builder: ["name"],
+  visitor: ["typeAnnotation"],
+  aliases: ["Expression", "LVal"],
+  fields: {
+    name: {
+      validate: function validate(node, key, val) {
+        if (!t.isValidIdentifier(val)) {}
+      }
+    },
+    decorators: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index3.default)("IfStatement", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Statement", "Conditional"],
+  fields: {
+    test: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    consequent: {
+      validate: (0, _index2.assertNodeType)("Statement")
+    },
+    alternate: {
+      optional: true,
+      validate: (0, _index2.assertNodeType)("Statement")
+    }
+  }
+});
+
+(0, _index3.default)("LabeledStatement", {
+  visitor: ["label", "body"],
+  aliases: ["Statement"],
+  fields: {
+    label: {
+      validate: (0, _index2.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("Statement")
+    }
+  }
+});
+
+(0, _index3.default)("StringLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _index2.assertValueType)("string")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("NumericLiteral", {
+  builder: ["value"],
+  deprecatedAlias: "NumberLiteral",
+  fields: {
+    value: {
+      validate: (0, _index2.assertValueType)("number")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("NullLiteral", {
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("BooleanLiteral", {
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _index2.assertValueType)("boolean")
+    }
+  },
+  aliases: ["Expression", "Pureish", "Literal", "Immutable"]
+});
+
+(0, _index3.default)("RegExpLiteral", {
+  builder: ["pattern", "flags"],
+  deprecatedAlias: "RegexLiteral",
+  aliases: ["Expression", "Literal"],
+  fields: {
+    pattern: {
+      validate: (0, _index2.assertValueType)("string")
+    },
+    flags: {
+      validate: (0, _index2.assertValueType)("string"),
+      default: ""
+    }
+  }
+});
+
+(0, _index3.default)("LogicalExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"],
+  fields: {
+    operator: {
+      validate: _index2.assertOneOf.apply(undefined, _constants.LOGICAL_OPERATORS)
+    },
+    left: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    right: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index3.default)("MemberExpression", {
+  builder: ["object", "property", "computed"],
+  visitor: ["object", "property"],
+  aliases: ["Expression", "LVal"],
+  fields: {
+    object: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    property: {
+      validate: function validate(node, key, val) {
+        var expectedType = node.computed ? "Expression" : "Identifier";
+        (0, _index2.assertNodeType)(expectedType)(node, key, val);
+      }
+    },
+    computed: {
+      default: false
+    }
+  }
+});
+
+(0, _index3.default)("NewExpression", {
+  visitor: ["callee", "arguments"],
+  aliases: ["Expression"],
+  fields: {
+    callee: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    arguments: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression", "SpreadElement")))
+    }
+  }
+});
+
+(0, _index3.default)("Program", {
+  visitor: ["directives", "body"],
+  builder: ["body", "directives"],
+  fields: {
+    directives: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Directive"))),
+      default: []
+    },
+    body: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement")))
+    }
+  },
+  aliases: ["Scopable", "BlockParent", "Block", "FunctionParent"]
+});
+
+(0, _index3.default)("ObjectExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"],
+  fields: {
+    properties: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("ObjectMethod", "ObjectProperty", "SpreadProperty")))
+    }
+  }
+});
+
+(0, _index3.default)("ObjectMethod", {
+  builder: ["kind", "key", "params", "body", "computed"],
+  fields: {
+    kind: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("string"), (0, _index2.assertOneOf)("method", "get", "set")),
+      default: "method"
+    },
+    computed: {
+      validate: (0, _index2.assertValueType)("boolean"),
+      default: false
+    },
+    key: {
+      validate: function validate(node, key, val) {
+        var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"];
+        _index2.assertNodeType.apply(undefined, expectedTypes)(node, key, val);
+      }
+    },
+    decorators: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator")))
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement")
+    },
+    generator: {
+      default: false,
+      validate: (0, _index2.assertValueType)("boolean")
+    },
+    async: {
+      default: false,
+      validate: (0, _index2.assertValueType)("boolean")
+    }
+  },
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"]
+});
+
+(0, _index3.default)("ObjectProperty", {
+  builder: ["key", "value", "computed", "shorthand", "decorators"],
+  fields: {
+    computed: {
+      validate: (0, _index2.assertValueType)("boolean"),
+      default: false
+    },
+    key: {
+      validate: function validate(node, key, val) {
+        var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"];
+        _index2.assertNodeType.apply(undefined, expectedTypes)(node, key, val);
+      }
+    },
+    value: {
+      validate: (0, _index2.assertNodeType)("Expression", "Pattern", "RestElement")
+    },
+    shorthand: {
+      validate: (0, _index2.assertValueType)("boolean"),
+      default: false
+    },
+    decorators: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator"))),
+      optional: true
+    }
+  },
+  visitor: ["key", "value", "decorators"],
+  aliases: ["UserWhitespacable", "Property", "ObjectMember"]
+});
+
+(0, _index3.default)("RestElement", {
+  visitor: ["argument", "typeAnnotation"],
+  aliases: ["LVal"],
+  fields: {
+    argument: {
+      validate: (0, _index2.assertNodeType)("LVal")
+    },
+    decorators: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index3.default)("ReturnStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _index2.assertNodeType)("Expression"),
+      optional: true
+    }
+  }
+});
+
+(0, _index3.default)("SequenceExpression", {
+  visitor: ["expressions"],
+  fields: {
+    expressions: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Expression")))
+    }
+  },
+  aliases: ["Expression"]
+});
+
+(0, _index3.default)("SwitchCase", {
+  visitor: ["test", "consequent"],
+  fields: {
+    test: {
+      validate: (0, _index2.assertNodeType)("Expression"),
+      optional: true
+    },
+    consequent: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("Statement")))
+    }
+  }
+});
+
+(0, _index3.default)("SwitchStatement", {
+  visitor: ["discriminant", "cases"],
+  aliases: ["Statement", "BlockParent", "Scopable"],
+  fields: {
+    discriminant: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    cases: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("SwitchCase")))
+    }
+  }
+});
+
+(0, _index3.default)("ThisExpression", {
+  aliases: ["Expression"]
+});
+
+(0, _index3.default)("ThrowStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"],
+  fields: {
+    argument: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index3.default)("TryStatement", {
+  visitor: ["block", "handler", "finalizer"],
+  aliases: ["Statement"],
+  fields: {
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement")
+    },
+    handler: {
+      optional: true,
+      handler: (0, _index2.assertNodeType)("BlockStatement")
+    },
+    finalizer: {
+      optional: true,
+      validate: (0, _index2.assertNodeType)("BlockStatement")
+    }
+  }
+});
+
+(0, _index3.default)("UnaryExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: true
+    },
+    argument: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    operator: {
+      validate: _index2.assertOneOf.apply(undefined, _constants.UNARY_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["UnaryLike", "Expression"]
+});
+
+(0, _index3.default)("UpdateExpression", {
+  builder: ["operator", "argument", "prefix"],
+  fields: {
+    prefix: {
+      default: false
+    },
+    argument: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    operator: {
+      validate: _index2.assertOneOf.apply(undefined, _constants.UPDATE_OPERATORS)
+    }
+  },
+  visitor: ["argument"],
+  aliases: ["Expression"]
+});
+
+(0, _index3.default)("VariableDeclaration", {
+  builder: ["kind", "declarations"],
+  visitor: ["declarations"],
+  aliases: ["Statement", "Declaration"],
+  fields: {
+    kind: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("string"), (0, _index2.assertOneOf)("var", "let", "const"))
+    },
+    declarations: {
+      validate: (0, _index2.chain)((0, _index2.assertValueType)("array"), (0, _index2.assertEach)((0, _index2.assertNodeType)("VariableDeclarator")))
+    }
+  }
+});
+
+(0, _index3.default)("VariableDeclarator", {
+  visitor: ["id", "init"],
+  fields: {
+    id: {
+      validate: (0, _index2.assertNodeType)("LVal")
+    },
+    init: {
+      optional: true,
+      validate: (0, _index2.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index3.default)("WhileStatement", {
+  visitor: ["test", "body"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"],
+  fields: {
+    test: {
+      validate: (0, _index2.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement", "Statement")
+    }
+  }
+});
+
+(0, _index3.default)("WithStatement", {
+  visitor: ["object", "body"],
+  aliases: ["Statement"],
+  fields: {
+    object: {
+      object: (0, _index2.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _index2.assertNodeType)("BlockStatement", "Statement")
+    }
+  }
+});

node_modules/babel-types/lib/definitions/es2015.js

@@ -0,0 +1,354 @@
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("AssignmentPattern", {
+  visitor: ["left", "right"],
+  aliases: ["Pattern", "LVal"],
+  fields: {
+    left: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    },
+    right: {
+      validate: (0, _index.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index2.default)("ArrayPattern", {
+  visitor: ["elements", "typeAnnotation"],
+  aliases: ["Pattern", "LVal"],
+  fields: {
+    elements: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Identifier", "Pattern", "RestElement")))
+    },
+    decorators: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index2.default)("ArrowFunctionExpression", {
+  builder: ["params", "body", "async"],
+  visitor: ["params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
+  fields: {
+    params: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("LVal")))
+    },
+    body: {
+      validate: (0, _index.assertNodeType)("BlockStatement", "Expression")
+    },
+    async: {
+      validate: (0, _index.assertValueType)("boolean"),
+      default: false
+    }
+  }
+});
+
+(0, _index2.default)("ClassBody", {
+  visitor: ["body"],
+  fields: {
+    body: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ClassMethod", "ClassProperty")))
+    }
+  }
+});
+
+(0, _index2.default)("ClassDeclaration", {
+  builder: ["id", "superClass", "body", "decorators"],
+  visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Statement", "Declaration", "Pureish"],
+  fields: {
+    id: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _index.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _index.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index2.default)("ClassExpression", {
+  inherits: "ClassDeclaration",
+  aliases: ["Scopable", "Class", "Expression", "Pureish"],
+  fields: {
+    id: {
+      optional: true,
+      validate: (0, _index.assertNodeType)("Identifier")
+    },
+    body: {
+      validate: (0, _index.assertNodeType)("ClassBody")
+    },
+    superClass: {
+      optional: true,
+      validate: (0, _index.assertNodeType)("Expression")
+    },
+    decorators: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index2.default)("ExportAllDeclaration", {
+  visitor: ["source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    source: {
+      validate: (0, _index.assertNodeType)("StringLiteral")
+    }
+  }
+});
+
+(0, _index2.default)("ExportDefaultDeclaration", {
+  visitor: ["declaration"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      validate: (0, _index.assertNodeType)("FunctionDeclaration", "ClassDeclaration", "Expression")
+    }
+  }
+});
+
+(0, _index2.default)("ExportNamedDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
+  fields: {
+    declaration: {
+      validate: (0, _index.assertNodeType)("Declaration"),
+      optional: true
+    },
+    specifiers: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ExportSpecifier")))
+    },
+    source: {
+      validate: (0, _index.assertNodeType)("StringLiteral"),
+      optional: true
+    }
+  }
+});
+
+(0, _index2.default)("ExportSpecifier", {
+  visitor: ["local", "exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    },
+    exported: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    }
+  }
+});
+
+(0, _index2.default)("ForOfStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: (0, _index.assertNodeType)("VariableDeclaration", "LVal")
+    },
+    right: {
+      validate: (0, _index.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _index.assertNodeType)("Statement")
+    }
+  }
+});
+
+(0, _index2.default)("ImportDeclaration", {
+  visitor: ["specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration"],
+  fields: {
+    specifiers: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier")))
+    },
+    source: {
+      validate: (0, _index.assertNodeType)("StringLiteral")
+    }
+  }
+});
+
+(0, _index2.default)("ImportDefaultSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    }
+  }
+});
+
+(0, _index2.default)("ImportNamespaceSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    }
+  }
+});
+
+(0, _index2.default)("ImportSpecifier", {
+  visitor: ["local", "imported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    local: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    },
+    imported: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    },
+    importKind: {
+      validate: (0, _index.assertOneOf)(null, "type", "typeof")
+    }
+  }
+});
+
+(0, _index2.default)("MetaProperty", {
+  visitor: ["meta", "property"],
+  aliases: ["Expression"],
+  fields: {
+    meta: {
+      validate: (0, _index.assertValueType)("string")
+    },
+    property: {
+      validate: (0, _index.assertValueType)("string")
+    }
+  }
+});
+
+(0, _index2.default)("ClassMethod", {
+  aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"],
+  builder: ["kind", "key", "params", "body", "computed", "static"],
+  visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
+  fields: {
+    kind: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("string"), (0, _index.assertOneOf)("get", "set", "method", "constructor")),
+      default: "method"
+    },
+    computed: {
+      default: false,
+      validate: (0, _index.assertValueType)("boolean")
+    },
+    static: {
+      default: false,
+      validate: (0, _index.assertValueType)("boolean")
+    },
+    key: {
+      validate: function validate(node, key, val) {
+        var expectedTypes = node.computed ? ["Expression"] : ["Identifier", "StringLiteral", "NumericLiteral"];
+        _index.assertNodeType.apply(undefined, expectedTypes)(node, key, val);
+      }
+    },
+    params: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("LVal")))
+    },
+    body: {
+      validate: (0, _index.assertNodeType)("BlockStatement")
+    },
+    generator: {
+      default: false,
+      validate: (0, _index.assertValueType)("boolean")
+    },
+    async: {
+      default: false,
+      validate: (0, _index.assertValueType)("boolean")
+    }
+  }
+});
+
+(0, _index2.default)("ObjectPattern", {
+  visitor: ["properties", "typeAnnotation"],
+  aliases: ["Pattern", "LVal"],
+  fields: {
+    properties: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("RestProperty", "Property")))
+    },
+    decorators: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Decorator")))
+    }
+  }
+});
+
+(0, _index2.default)("SpreadElement", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"],
+  fields: {
+    argument: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index2.default)("Super", {
+  aliases: ["Expression"]
+});
+
+(0, _index2.default)("TaggedTemplateExpression", {
+  visitor: ["tag", "quasi"],
+  aliases: ["Expression"],
+  fields: {
+    tag: {
+      validate: (0, _index.assertNodeType)("Expression")
+    },
+    quasi: {
+      validate: (0, _index.assertNodeType)("TemplateLiteral")
+    }
+  }
+});
+
+(0, _index2.default)("TemplateElement", {
+  builder: ["value", "tail"],
+  fields: {
+    value: {},
+    tail: {
+      validate: (0, _index.assertValueType)("boolean"),
+      default: false
+    }
+  }
+});
+
+(0, _index2.default)("TemplateLiteral", {
+  visitor: ["quasis", "expressions"],
+  aliases: ["Expression", "Literal"],
+  fields: {
+    quasis: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("TemplateElement")))
+    },
+    expressions: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("Expression")))
+    }
+  }
+});
+
+(0, _index2.default)("YieldExpression", {
+  builder: ["argument", "delegate"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    delegate: {
+      validate: (0, _index.assertValueType)("boolean"),
+      default: false
+    },
+    argument: {
+      optional: true,
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});

node_modules/babel-types/lib/definitions/experimental.js

@@ -0,0 +1,103 @@
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("AwaitExpression", {
+  builder: ["argument"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"],
+  fields: {
+    argument: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index2.default)("ForAwaitStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
+  fields: {
+    left: {
+      validate: (0, _index.assertNodeType)("VariableDeclaration", "LVal")
+    },
+    right: {
+      validate: (0, _index.assertNodeType)("Expression")
+    },
+    body: {
+      validate: (0, _index.assertNodeType)("Statement")
+    }
+  }
+});
+
+(0, _index2.default)("BindExpression", {
+  visitor: ["object", "callee"],
+  aliases: ["Expression"],
+  fields: {}
+});
+
+(0, _index2.default)("Import", {
+  aliases: ["Expression"]
+});
+
+(0, _index2.default)("Decorator", {
+  visitor: ["expression"],
+  fields: {
+    expression: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index2.default)("DoExpression", {
+  visitor: ["body"],
+  aliases: ["Expression"],
+  fields: {
+    body: {
+      validate: (0, _index.assertNodeType)("BlockStatement")
+    }
+  }
+});
+
+(0, _index2.default)("ExportDefaultSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    }
+  }
+});
+
+(0, _index2.default)("ExportNamespaceSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"],
+  fields: {
+    exported: {
+      validate: (0, _index.assertNodeType)("Identifier")
+    }
+  }
+});
+
+(0, _index2.default)("RestProperty", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"],
+  fields: {
+    argument: {
+      validate: (0, _index.assertNodeType)("LVal")
+    }
+  }
+});
+
+(0, _index2.default)("SpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"],
+  fields: {
+    argument: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});

node_modules/babel-types/lib/definitions/flow.js

@@ -0,0 +1,285 @@
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("AnyTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});
+
+(0, _index2.default)("ArrayTypeAnnotation", {
+  visitor: ["elementType"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("BooleanTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});
+
+(0, _index2.default)("BooleanLiteralTypeAnnotation", {
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("NullLiteralTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});
+
+(0, _index2.default)("ClassImplements", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("ClassProperty", {
+  visitor: ["key", "value", "typeAnnotation", "decorators"],
+  builder: ["key", "value", "typeAnnotation", "decorators", "computed"],
+  aliases: ["Property"],
+  fields: {
+    computed: {
+      validate: (0, _index.assertValueType)("boolean"),
+      default: false
+    }
+  }
+});
+
+(0, _index2.default)("DeclareClass", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareFunction", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareInterface", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareModule", {
+  visitor: ["id", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareModuleExports", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareTypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareOpaqueType", {
+  visitor: ["id", "typeParameters", "supertype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareVariable", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("DeclareExportDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("ExistentialTypeParam", {
+  aliases: ["Flow"]
+});
+
+(0, _index2.default)("FunctionTypeAnnotation", {
+  visitor: ["typeParameters", "params", "rest", "returnType"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("FunctionTypeParam", {
+  visitor: ["name", "typeAnnotation"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("GenericTypeAnnotation", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("InterfaceExtends", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("InterfaceDeclaration", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("IntersectionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("MixedTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+(0, _index2.default)("EmptyTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+(0, _index2.default)("NullableTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("NumericLiteralTypeAnnotation", {
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("NumberTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});
+
+(0, _index2.default)("StringLiteralTypeAnnotation", {
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("StringTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});
+
+(0, _index2.default)("ThisTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});
+
+(0, _index2.default)("TupleTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeofTypeAnnotation", {
+  visitor: ["argument"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("OpaqueType", {
+  visitor: ["id", "typeParameters", "impltype", "supertype"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeCastExpression", {
+  visitor: ["expression", "typeAnnotation"],
+  aliases: ["Flow", "ExpressionWrapper", "Expression"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeParameter", {
+  visitor: ["bound"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeParameterDeclaration", {
+  visitor: ["params"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("TypeParameterInstantiation", {
+  visitor: ["params"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("ObjectTypeAnnotation", {
+  visitor: ["properties", "indexers", "callProperties"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("ObjectTypeCallProperty", {
+  visitor: ["value"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {}
+});
+
+(0, _index2.default)("ObjectTypeIndexer", {
+  visitor: ["id", "key", "value"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {}
+});
+
+(0, _index2.default)("ObjectTypeProperty", {
+  visitor: ["key", "value"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {}
+});
+
+(0, _index2.default)("ObjectTypeSpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["Flow", "UserWhitespacable"],
+  fields: {}
+});
+
+(0, _index2.default)("QualifiedTypeIdentifier", {
+  visitor: ["id", "qualification"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("UnionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"],
+  fields: {}
+});
+
+(0, _index2.default)("VoidTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"],
+  fields: {}
+});

node_modules/babel-types/lib/definitions/index.js

@@ -0,0 +1,249 @@
+"use strict";
+
+exports.__esModule = true;
+exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = undefined;
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+exports.assertEach = assertEach;
+exports.assertOneOf = assertOneOf;
+exports.assertNodeType = assertNodeType;
+exports.assertNodeOrValueType = assertNodeOrValueType;
+exports.assertValueType = assertValueType;
+exports.chain = chain;
+exports.default = defineType;
+
+var _index = require("../index");
+
+var t = _interopRequireWildcard(_index);
+
+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 }; }
+
+var VISITOR_KEYS = exports.VISITOR_KEYS = {};
+var ALIAS_KEYS = exports.ALIAS_KEYS = {};
+var NODE_FIELDS = exports.NODE_FIELDS = {};
+var BUILDER_KEYS = exports.BUILDER_KEYS = {};
+var DEPRECATED_KEYS = exports.DEPRECATED_KEYS = {};
+
+function getType(val) {
+  if (Array.isArray(val)) {
+    return "array";
+  } else if (val === null) {
+    return "null";
+  } else if (val === undefined) {
+    return "undefined";
+  } else {
+    return typeof val === "undefined" ? "undefined" : (0, _typeof3.default)(val);
+  }
+}
+
+function assertEach(callback) {
+  function validator(node, key, val) {
+    if (!Array.isArray(val)) return;
+
+    for (var i = 0; i < val.length; i++) {
+      callback(node, key + "[" + i + "]", val[i]);
+    }
+  }
+  validator.each = callback;
+  return validator;
+}
+
+function assertOneOf() {
+  for (var _len = arguments.length, vals = Array(_len), _key = 0; _key < _len; _key++) {
+    vals[_key] = arguments[_key];
+  }
+
+  function validate(node, key, val) {
+    if (vals.indexOf(val) < 0) {
+      throw new TypeError("Property " + key + " expected value to be one of " + (0, _stringify2.default)(vals) + " but got " + (0, _stringify2.default)(val));
+    }
+  }
+
+  validate.oneOf = vals;
+
+  return validate;
+}
+
+function assertNodeType() {
+  for (var _len2 = arguments.length, types = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+    types[_key2] = arguments[_key2];
+  }
+
+  function validate(node, key, val) {
+    var valid = false;
+
+    for (var _iterator = types, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i >= _iterator.length) break;
+        _ref = _iterator[_i++];
+      } else {
+        _i = _iterator.next();
+        if (_i.done) break;
+        _ref = _i.value;
+      }
+
+      var type = _ref;
+
+      if (t.is(type, val)) {
+        valid = true;
+        break;
+      }
+    }
+
+    if (!valid) {
+      throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + (0, _stringify2.default)(types) + " " + ("but instead got " + (0, _stringify2.default)(val && val.type)));
+    }
+  }
+
+  validate.oneOfNodeTypes = types;
+
+  return validate;
+}
+
+function assertNodeOrValueType() {
+  for (var _len3 = arguments.length, types = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
+    types[_key3] = arguments[_key3];
+  }
+
+  function validate(node, key, val) {
+    var valid = false;
+
+    for (var _iterator2 = types, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+      var _ref2;
+
+      if (_isArray2) {
+        if (_i2 >= _iterator2.length) break;
+        _ref2 = _iterator2[_i2++];
+      } else {
+        _i2 = _iterator2.next();
+        if (_i2.done) break;
+        _ref2 = _i2.value;
+      }
+
+      var type = _ref2;
+
+      if (getType(val) === type || t.is(type, val)) {
+        valid = true;
+        break;
+      }
+    }
+
+    if (!valid) {
+      throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + (0, _stringify2.default)(types) + " " + ("but instead got " + (0, _stringify2.default)(val && val.type)));
+    }
+  }
+
+  validate.oneOfNodeOrValueTypes = types;
+
+  return validate;
+}
+
+function assertValueType(type) {
+  function validate(node, key, val) {
+    var valid = getType(val) === type;
+
+    if (!valid) {
+      throw new TypeError("Property " + key + " expected type of " + type + " but got " + getType(val));
+    }
+  }
+
+  validate.type = type;
+
+  return validate;
+}
+
+function chain() {
+  for (var _len4 = arguments.length, fns = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
+    fns[_key4] = arguments[_key4];
+  }
+
+  function validate() {
+    for (var _iterator3 = fns, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+      var _ref3;
+
+      if (_isArray3) {
+        if (_i3 >= _iterator3.length) break;
+        _ref3 = _iterator3[_i3++];
+      } else {
+        _i3 = _iterator3.next();
+        if (_i3.done) break;
+        _ref3 = _i3.value;
+      }
+
+      var fn = _ref3;
+
+      fn.apply(undefined, arguments);
+    }
+  }
+  validate.chainOf = fns;
+  return validate;
+}
+
+function defineType(type) {
+  var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+  var inherits = opts.inherits && store[opts.inherits] || {};
+
+  opts.fields = opts.fields || inherits.fields || {};
+  opts.visitor = opts.visitor || inherits.visitor || [];
+  opts.aliases = opts.aliases || inherits.aliases || [];
+  opts.builder = opts.builder || inherits.builder || opts.visitor || [];
+
+  if (opts.deprecatedAlias) {
+    DEPRECATED_KEYS[opts.deprecatedAlias] = type;
+  }
+
+  for (var _iterator4 = opts.visitor.concat(opts.builder), _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+    var _ref4;
+
+    if (_isArray4) {
+      if (_i4 >= _iterator4.length) break;
+      _ref4 = _iterator4[_i4++];
+    } else {
+      _i4 = _iterator4.next();
+      if (_i4.done) break;
+      _ref4 = _i4.value;
+    }
+
+    var _key5 = _ref4;
+
+    opts.fields[_key5] = opts.fields[_key5] || {};
+  }
+
+  for (var key in opts.fields) {
+    var field = opts.fields[key];
+
+    if (opts.builder.indexOf(key) === -1) {
+      field.optional = true;
+    }
+    if (field.default === undefined) {
+      field.default = null;
+    } else if (!field.validate) {
+      field.validate = assertValueType(getType(field.default));
+    }
+  }
+
+  VISITOR_KEYS[type] = opts.visitor;
+  BUILDER_KEYS[type] = opts.builder;
+  NODE_FIELDS[type] = opts.fields;
+  ALIAS_KEYS[type] = opts.aliases;
+
+  store[type] = opts;
+}
+
+var store = {};

node_modules/babel-types/lib/definitions/init.js

@@ -0,0 +1,15 @@
+"use strict";
+
+require("./index");
+
+require("./core");
+
+require("./es2015");
+
+require("./flow");
+
+require("./jsx");
+
+require("./misc");
+
+require("./experimental");

node_modules/babel-types/lib/definitions/jsx.js

@@ -0,0 +1,147 @@
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("JSXAttribute", {
+  visitor: ["name", "value"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXNamespacedName")
+    },
+    value: {
+      optional: true,
+      validate: (0, _index.assertNodeType)("JSXElement", "StringLiteral", "JSXExpressionContainer")
+    }
+  }
+});
+
+(0, _index2.default)("JSXClosingElement", {
+  visitor: ["name"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXMemberExpression")
+    }
+  }
+});
+
+(0, _index2.default)("JSXElement", {
+  builder: ["openingElement", "closingElement", "children", "selfClosing"],
+  visitor: ["openingElement", "children", "closingElement"],
+  aliases: ["JSX", "Immutable", "Expression"],
+  fields: {
+    openingElement: {
+      validate: (0, _index.assertNodeType)("JSXOpeningElement")
+    },
+    closingElement: {
+      optional: true,
+      validate: (0, _index.assertNodeType)("JSXClosingElement")
+    },
+    children: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement")))
+    }
+  }
+});
+
+(0, _index2.default)("JSXEmptyExpression", {
+  aliases: ["JSX", "Expression"]
+});
+
+(0, _index2.default)("JSXExpressionContainer", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index2.default)("JSXSpreadChild", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    expression: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index2.default)("JSXIdentifier", {
+  builder: ["name"],
+  aliases: ["JSX", "Expression"],
+  fields: {
+    name: {
+      validate: (0, _index.assertValueType)("string")
+    }
+  }
+});
+
+(0, _index2.default)("JSXMemberExpression", {
+  visitor: ["object", "property"],
+  aliases: ["JSX", "Expression"],
+  fields: {
+    object: {
+      validate: (0, _index.assertNodeType)("JSXMemberExpression", "JSXIdentifier")
+    },
+    property: {
+      validate: (0, _index.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+
+(0, _index2.default)("JSXNamespacedName", {
+  visitor: ["namespace", "name"],
+  aliases: ["JSX"],
+  fields: {
+    namespace: {
+      validate: (0, _index.assertNodeType)("JSXIdentifier")
+    },
+    name: {
+      validate: (0, _index.assertNodeType)("JSXIdentifier")
+    }
+  }
+});
+
+(0, _index2.default)("JSXOpeningElement", {
+  builder: ["name", "attributes", "selfClosing"],
+  visitor: ["name", "attributes"],
+  aliases: ["JSX", "Immutable"],
+  fields: {
+    name: {
+      validate: (0, _index.assertNodeType)("JSXIdentifier", "JSXMemberExpression")
+    },
+    selfClosing: {
+      default: false,
+      validate: (0, _index.assertValueType)("boolean")
+    },
+    attributes: {
+      validate: (0, _index.chain)((0, _index.assertValueType)("array"), (0, _index.assertEach)((0, _index.assertNodeType)("JSXAttribute", "JSXSpreadAttribute")))
+    }
+  }
+});
+
+(0, _index2.default)("JSXSpreadAttribute", {
+  visitor: ["argument"],
+  aliases: ["JSX"],
+  fields: {
+    argument: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});
+
+(0, _index2.default)("JSXText", {
+  aliases: ["JSX", "Immutable"],
+  builder: ["value"],
+  fields: {
+    value: {
+      validate: (0, _index.assertValueType)("string")
+    }
+  }
+});

node_modules/babel-types/lib/definitions/misc.js

@@ -0,0 +1,21 @@
+"use strict";
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+(0, _index2.default)("Noop", {
+  visitor: []
+});
+
+(0, _index2.default)("ParenthesizedExpression", {
+  visitor: ["expression"],
+  aliases: ["Expression", "ExpressionWrapper"],
+  fields: {
+    expression: {
+      validate: (0, _index.assertNodeType)("Expression")
+    }
+  }
+});

node_modules/babel-types/lib/flow.js

@@ -0,0 +1,108 @@
+"use strict";
+
+exports.__esModule = true;
+exports.createUnionTypeAnnotation = createUnionTypeAnnotation;
+exports.removeTypeDuplicates = removeTypeDuplicates;
+exports.createTypeAnnotationBasedOnTypeof = createTypeAnnotationBasedOnTypeof;
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+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 createUnionTypeAnnotation(types) {
+  var flattened = removeTypeDuplicates(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return t.unionTypeAnnotation(flattened);
+  }
+}
+
+function removeTypeDuplicates(nodes) {
+  var generics = {};
+  var bases = {};
+
+  var typeGroups = [];
+
+  var types = [];
+
+  for (var i = 0; i < nodes.length; i++) {
+    var node = nodes[i];
+    if (!node) continue;
+
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    if (t.isAnyTypeAnnotation(node)) {
+      return [node];
+    }
+
+    if (t.isFlowBaseAnnotation(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    if (t.isUnionTypeAnnotation(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+      continue;
+    }
+
+    if (t.isGenericTypeAnnotation(node)) {
+      var name = node.id.name;
+
+      if (generics[name]) {
+        var existing = generics[name];
+        if (existing.typeParameters) {
+          if (node.typeParameters) {
+            existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+          }
+        } else {
+          existing = node.typeParameters;
+        }
+      } else {
+        generics[name] = node;
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  for (var type in bases) {
+    types.push(bases[type]);
+  }
+
+  for (var _name in generics) {
+    types.push(generics[_name]);
+  }
+
+  return types;
+}
+
+function createTypeAnnotationBasedOnTypeof(type) {
+  if (type === "string") {
+    return t.stringTypeAnnotation();
+  } else if (type === "number") {
+    return t.numberTypeAnnotation();
+  } else if (type === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (type === "boolean") {
+    return t.booleanTypeAnnotation();
+  } else if (type === "function") {
+    return t.genericTypeAnnotation(t.identifier("Function"));
+  } else if (type === "object") {
+    return t.genericTypeAnnotation(t.identifier("Object"));
+  } else if (type === "symbol") {
+    return t.genericTypeAnnotation(t.identifier("Symbol"));
+  } else {
+    throw new Error("Invalid typeof value");
+  }
+}

node_modules/babel-types/lib/index.js

@@ -0,0 +1,835 @@
+"use strict";
+
+exports.__esModule = true;
+exports.createTypeAnnotationBasedOnTypeof = exports.removeTypeDuplicates = exports.createUnionTypeAnnotation = exports.valueToNode = exports.toBlock = exports.toExpression = exports.toStatement = exports.toBindingIdentifierName = exports.toIdentifier = exports.toKeyAlias = exports.toSequenceExpression = exports.toComputedKey = exports.isNodesEquivalent = exports.isImmutable = exports.isScope = exports.isSpecifierDefault = exports.isVar = exports.isBlockScoped = exports.isLet = exports.isValidIdentifier = exports.isReferenced = exports.isBinding = exports.getOuterBindingIdentifiers = exports.getBindingIdentifiers = exports.TYPES = exports.react = exports.DEPRECATED_KEYS = exports.BUILDER_KEYS = exports.NODE_FIELDS = exports.ALIAS_KEYS = exports.VISITOR_KEYS = exports.NOT_LOCAL_BINDING = exports.BLOCK_SCOPED_SYMBOL = exports.INHERIT_KEYS = exports.UNARY_OPERATORS = exports.STRING_UNARY_OPERATORS = exports.NUMBER_UNARY_OPERATORS = exports.BOOLEAN_UNARY_OPERATORS = exports.BINARY_OPERATORS = exports.NUMBER_BINARY_OPERATORS = exports.BOOLEAN_BINARY_OPERATORS = exports.COMPARISON_BINARY_OPERATORS = exports.EQUALITY_BINARY_OPERATORS = exports.BOOLEAN_NUMBER_BINARY_OPERATORS = exports.UPDATE_OPERATORS = exports.LOGICAL_OPERATORS = exports.COMMENT_KEYS = exports.FOR_INIT_KEYS = exports.FLATTENABLE_KEYS = exports.STATEMENT_OR_BLOCK_KEYS = undefined;
+
+var _getOwnPropertySymbols = require("babel-runtime/core-js/object/get-own-property-symbols");
+
+var _getOwnPropertySymbols2 = _interopRequireDefault(_getOwnPropertySymbols);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _stringify = require("babel-runtime/core-js/json/stringify");
+
+var _stringify2 = _interopRequireDefault(_stringify);
+
+var _constants = require("./constants");
+
+Object.defineProperty(exports, "STATEMENT_OR_BLOCK_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.STATEMENT_OR_BLOCK_KEYS;
+  }
+});
+Object.defineProperty(exports, "FLATTENABLE_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.FLATTENABLE_KEYS;
+  }
+});
+Object.defineProperty(exports, "FOR_INIT_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.FOR_INIT_KEYS;
+  }
+});
+Object.defineProperty(exports, "COMMENT_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.COMMENT_KEYS;
+  }
+});
+Object.defineProperty(exports, "LOGICAL_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.LOGICAL_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "UPDATE_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.UPDATE_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "BOOLEAN_NUMBER_BINARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.BOOLEAN_NUMBER_BINARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "EQUALITY_BINARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.EQUALITY_BINARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "COMPARISON_BINARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.COMPARISON_BINARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "BOOLEAN_BINARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.BOOLEAN_BINARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "NUMBER_BINARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.NUMBER_BINARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "BINARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.BINARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "BOOLEAN_UNARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.BOOLEAN_UNARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "NUMBER_UNARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.NUMBER_UNARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "STRING_UNARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.STRING_UNARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "UNARY_OPERATORS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.UNARY_OPERATORS;
+  }
+});
+Object.defineProperty(exports, "INHERIT_KEYS", {
+  enumerable: true,
+  get: function get() {
+    return _constants.INHERIT_KEYS;
+  }
+});
+Object.defineProperty(exports, "BLOCK_SCOPED_SYMBOL", {
+  enumerable: true,
+  get: function get() {
+    return _constants.BLOCK_SCOPED_SYMBOL;
+  }
+});
+Object.defineProperty(exports, "NOT_LOCAL_BINDING", {
+  enumerable: true,
+  get: function get() {
+    return _constants.NOT_LOCAL_BINDING;
+  }
+});
+exports.is = is;
+exports.isType = isType;
+exports.validate = validate;
+exports.shallowEqual = shallowEqual;
+exports.appendToMemberExpression = appendToMemberExpression;
+exports.prependToMemberExpression = prependToMemberExpression;
+exports.ensureBlock = ensureBlock;
+exports.clone = clone;
+exports.cloneWithoutLoc = cloneWithoutLoc;
+exports.cloneDeep = cloneDeep;
+exports.buildMatchMemberExpression = buildMatchMemberExpression;
+exports.removeComments = removeComments;
+exports.inheritsComments = inheritsComments;
+exports.inheritTrailingComments = inheritTrailingComments;
+exports.inheritLeadingComments = inheritLeadingComments;
+exports.inheritInnerComments = inheritInnerComments;
+exports.inherits = inherits;
+exports.assertNode = assertNode;
+exports.isNode = isNode;
+exports.traverseFast = traverseFast;
+exports.removeProperties = removeProperties;
+exports.removePropertiesDeep = removePropertiesDeep;
+
+var _retrievers = require("./retrievers");
+
+Object.defineProperty(exports, "getBindingIdentifiers", {
+  enumerable: true,
+  get: function get() {
+    return _retrievers.getBindingIdentifiers;
+  }
+});
+Object.defineProperty(exports, "getOuterBindingIdentifiers", {
+  enumerable: true,
+  get: function get() {
+    return _retrievers.getOuterBindingIdentifiers;
+  }
+});
+
+var _validators = require("./validators");
+
+Object.defineProperty(exports, "isBinding", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isBinding;
+  }
+});
+Object.defineProperty(exports, "isReferenced", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isReferenced;
+  }
+});
+Object.defineProperty(exports, "isValidIdentifier", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isValidIdentifier;
+  }
+});
+Object.defineProperty(exports, "isLet", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isLet;
+  }
+});
+Object.defineProperty(exports, "isBlockScoped", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isBlockScoped;
+  }
+});
+Object.defineProperty(exports, "isVar", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isVar;
+  }
+});
+Object.defineProperty(exports, "isSpecifierDefault", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isSpecifierDefault;
+  }
+});
+Object.defineProperty(exports, "isScope", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isScope;
+  }
+});
+Object.defineProperty(exports, "isImmutable", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isImmutable;
+  }
+});
+Object.defineProperty(exports, "isNodesEquivalent", {
+  enumerable: true,
+  get: function get() {
+    return _validators.isNodesEquivalent;
+  }
+});
+
+var _converters = require("./converters");
+
+Object.defineProperty(exports, "toComputedKey", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toComputedKey;
+  }
+});
+Object.defineProperty(exports, "toSequenceExpression", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toSequenceExpression;
+  }
+});
+Object.defineProperty(exports, "toKeyAlias", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toKeyAlias;
+  }
+});
+Object.defineProperty(exports, "toIdentifier", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toIdentifier;
+  }
+});
+Object.defineProperty(exports, "toBindingIdentifierName", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toBindingIdentifierName;
+  }
+});
+Object.defineProperty(exports, "toStatement", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toStatement;
+  }
+});
+Object.defineProperty(exports, "toExpression", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toExpression;
+  }
+});
+Object.defineProperty(exports, "toBlock", {
+  enumerable: true,
+  get: function get() {
+    return _converters.toBlock;
+  }
+});
+Object.defineProperty(exports, "valueToNode", {
+  enumerable: true,
+  get: function get() {
+    return _converters.valueToNode;
+  }
+});
+
+var _flow = require("./flow");
+
+Object.defineProperty(exports, "createUnionTypeAnnotation", {
+  enumerable: true,
+  get: function get() {
+    return _flow.createUnionTypeAnnotation;
+  }
+});
+Object.defineProperty(exports, "removeTypeDuplicates", {
+  enumerable: true,
+  get: function get() {
+    return _flow.removeTypeDuplicates;
+  }
+});
+Object.defineProperty(exports, "createTypeAnnotationBasedOnTypeof", {
+  enumerable: true,
+  get: function get() {
+    return _flow.createTypeAnnotationBasedOnTypeof;
+  }
+});
+
+var _toFastProperties = require("to-fast-properties");
+
+var _toFastProperties2 = _interopRequireDefault(_toFastProperties);
+
+var _clone = require("lodash/clone");
+
+var _clone2 = _interopRequireDefault(_clone);
+
+var _uniq = require("lodash/uniq");
+
+var _uniq2 = _interopRequireDefault(_uniq);
+
+require("./definitions/init");
+
+var _definitions = require("./definitions");
+
+var _react2 = require("./react");
+
+var _react = _interopRequireWildcard(_react2);
+
+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 }; }
+
+var t = exports;
+
+function registerType(type) {
+  var is = t["is" + type];
+  if (!is) {
+    is = t["is" + type] = function (node, opts) {
+      return t.is(type, node, opts);
+    };
+  }
+
+  t["assert" + type] = function (node, opts) {
+    opts = opts || {};
+    if (!is(node, opts)) {
+      throw new Error("Expected type " + (0, _stringify2.default)(type) + " with option " + (0, _stringify2.default)(opts));
+    }
+  };
+}
+
+exports.VISITOR_KEYS = _definitions.VISITOR_KEYS;
+exports.ALIAS_KEYS = _definitions.ALIAS_KEYS;
+exports.NODE_FIELDS = _definitions.NODE_FIELDS;
+exports.BUILDER_KEYS = _definitions.BUILDER_KEYS;
+exports.DEPRECATED_KEYS = _definitions.DEPRECATED_KEYS;
+exports.react = _react;
+
+
+for (var type in t.VISITOR_KEYS) {
+  registerType(type);
+}
+
+t.FLIPPED_ALIAS_KEYS = {};
+
+(0, _keys2.default)(t.ALIAS_KEYS).forEach(function (type) {
+  t.ALIAS_KEYS[type].forEach(function (alias) {
+    var types = t.FLIPPED_ALIAS_KEYS[alias] = t.FLIPPED_ALIAS_KEYS[alias] || [];
+    types.push(type);
+  });
+});
+
+(0, _keys2.default)(t.FLIPPED_ALIAS_KEYS).forEach(function (type) {
+  t[type.toUpperCase() + "_TYPES"] = t.FLIPPED_ALIAS_KEYS[type];
+  registerType(type);
+});
+
+var TYPES = exports.TYPES = (0, _keys2.default)(t.VISITOR_KEYS).concat((0, _keys2.default)(t.FLIPPED_ALIAS_KEYS)).concat((0, _keys2.default)(t.DEPRECATED_KEYS));
+
+function is(type, node, opts) {
+  if (!node) return false;
+
+  var matches = isType(node.type, type);
+  if (!matches) return false;
+
+  if (typeof opts === "undefined") {
+    return true;
+  } else {
+    return t.shallowEqual(node, opts);
+  }
+}
+
+function isType(nodeType, targetType) {
+  if (nodeType === targetType) return true;
+
+  if (t.ALIAS_KEYS[targetType]) return false;
+
+  var aliases = t.FLIPPED_ALIAS_KEYS[targetType];
+  if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
+    for (var _iterator = aliases, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i >= _iterator.length) break;
+        _ref = _iterator[_i++];
+      } else {
+        _i = _iterator.next();
+        if (_i.done) break;
+        _ref = _i.value;
+      }
+
+      var alias = _ref;
+
+      if (nodeType === alias) return true;
+    }
+  }
+
+  return false;
+}
+
+(0, _keys2.default)(t.BUILDER_KEYS).forEach(function (type) {
+  var keys = t.BUILDER_KEYS[type];
+
+  function builder() {
+    if (arguments.length > keys.length) {
+      throw new Error("t." + type + ": Too many arguments passed. Received " + arguments.length + " but can receive " + ("no more than " + keys.length));
+    }
+
+    var node = {};
+    node.type = type;
+
+    var i = 0;
+
+    for (var _iterator2 = keys, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+      var _ref2;
+
+      if (_isArray2) {
+        if (_i2 >= _iterator2.length) break;
+        _ref2 = _iterator2[_i2++];
+      } else {
+        _i2 = _iterator2.next();
+        if (_i2.done) break;
+        _ref2 = _i2.value;
+      }
+
+      var _key = _ref2;
+
+      var field = t.NODE_FIELDS[type][_key];
+
+      var arg = arguments[i++];
+      if (arg === undefined) arg = (0, _clone2.default)(field.default);
+
+      node[_key] = arg;
+    }
+
+    for (var key in node) {
+      validate(node, key, node[key]);
+    }
+
+    return node;
+  }
+
+  t[type] = builder;
+  t[type[0].toLowerCase() + type.slice(1)] = builder;
+});
+
+var _loop = function _loop(_type) {
+  var newType = t.DEPRECATED_KEYS[_type];
+
+  function proxy(fn) {
+    return function () {
+      console.trace("The node type " + _type + " has been renamed to " + newType);
+      return fn.apply(this, arguments);
+    };
+  }
+
+  t[_type] = t[_type[0].toLowerCase() + _type.slice(1)] = proxy(t[newType]);
+  t["is" + _type] = proxy(t["is" + newType]);
+  t["assert" + _type] = proxy(t["assert" + newType]);
+};
+
+for (var _type in t.DEPRECATED_KEYS) {
+  _loop(_type);
+}
+
+function validate(node, key, val) {
+  if (!node) return;
+
+  var fields = t.NODE_FIELDS[node.type];
+  if (!fields) return;
+
+  var field = fields[key];
+  if (!field || !field.validate) return;
+  if (field.optional && val == null) return;
+
+  field.validate(node, key, val);
+}
+
+function shallowEqual(actual, expected) {
+  var keys = (0, _keys2.default)(expected);
+
+  for (var _iterator3 = keys, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : (0, _getIterator3.default)(_iterator3);;) {
+    var _ref3;
+
+    if (_isArray3) {
+      if (_i3 >= _iterator3.length) break;
+      _ref3 = _iterator3[_i3++];
+    } else {
+      _i3 = _iterator3.next();
+      if (_i3.done) break;
+      _ref3 = _i3.value;
+    }
+
+    var key = _ref3;
+
+    if (actual[key] !== expected[key]) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+function appendToMemberExpression(member, append, computed) {
+  member.object = t.memberExpression(member.object, member.property, member.computed);
+  member.property = append;
+  member.computed = !!computed;
+  return member;
+}
+
+function prependToMemberExpression(member, prepend) {
+  member.object = t.memberExpression(prepend, member.object);
+  return member;
+}
+
+function ensureBlock(node) {
+  var key = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "body";
+
+  return node[key] = t.toBlock(node[key], node);
+}
+
+function clone(node) {
+  if (!node) return node;
+  var newNode = {};
+  for (var key in node) {
+    if (key[0] === "_") continue;
+    newNode[key] = node[key];
+  }
+  return newNode;
+}
+
+function cloneWithoutLoc(node) {
+  var newNode = clone(node);
+  delete newNode.loc;
+  return newNode;
+}
+
+function cloneDeep(node) {
+  if (!node) return node;
+  var newNode = {};
+
+  for (var key in node) {
+    if (key[0] === "_") continue;
+
+    var val = node[key];
+
+    if (val) {
+      if (val.type) {
+        val = t.cloneDeep(val);
+      } else if (Array.isArray(val)) {
+        val = val.map(t.cloneDeep);
+      }
+    }
+
+    newNode[key] = val;
+  }
+
+  return newNode;
+}
+
+function buildMatchMemberExpression(match, allowPartial) {
+  var parts = match.split(".");
+
+  return function (member) {
+    if (!t.isMemberExpression(member)) return false;
+
+    var search = [member];
+    var i = 0;
+
+    while (search.length) {
+      var node = search.shift();
+
+      if (allowPartial && i === parts.length) {
+        return true;
+      }
+
+      if (t.isIdentifier(node)) {
+        if (parts[i] !== node.name) return false;
+      } else if (t.isStringLiteral(node)) {
+        if (parts[i] !== node.value) return false;
+      } else if (t.isMemberExpression(node)) {
+        if (node.computed && !t.isStringLiteral(node.property)) {
+          return false;
+        } else {
+          search.push(node.object);
+          search.push(node.property);
+          continue;
+        }
+      } else {
+        return false;
+      }
+
+      if (++i > parts.length) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+}
+
+function removeComments(node) {
+  for (var _iterator4 = t.COMMENT_KEYS, _isArray4 = Array.isArray(_iterator4), _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : (0, _getIterator3.default)(_iterator4);;) {
+    var _ref4;
+
+    if (_isArray4) {
+      if (_i4 >= _iterator4.length) break;
+      _ref4 = _iterator4[_i4++];
+    } else {
+      _i4 = _iterator4.next();
+      if (_i4.done) break;
+      _ref4 = _i4.value;
+    }
+
+    var key = _ref4;
+
+    delete node[key];
+  }
+  return node;
+}
+
+function inheritsComments(child, parent) {
+  inheritTrailingComments(child, parent);
+  inheritLeadingComments(child, parent);
+  inheritInnerComments(child, parent);
+  return child;
+}
+
+function inheritTrailingComments(child, parent) {
+  _inheritComments("trailingComments", child, parent);
+}
+
+function inheritLeadingComments(child, parent) {
+  _inheritComments("leadingComments", child, parent);
+}
+
+function inheritInnerComments(child, parent) {
+  _inheritComments("innerComments", child, parent);
+}
+
+function _inheritComments(key, child, parent) {
+  if (child && parent) {
+    child[key] = (0, _uniq2.default)([].concat(child[key], parent[key]).filter(Boolean));
+  }
+}
+
+function inherits(child, parent) {
+  if (!child || !parent) return child;
+
+  for (var _iterator5 = t.INHERIT_KEYS.optional, _isArray5 = Array.isArray(_iterator5), _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : (0, _getIterator3.default)(_iterator5);;) {
+    var _ref5;
+
+    if (_isArray5) {
+      if (_i5 >= _iterator5.length) break;
+      _ref5 = _iterator5[_i5++];
+    } else {
+      _i5 = _iterator5.next();
+      if (_i5.done) break;
+      _ref5 = _i5.value;
+    }
+
+    var _key2 = _ref5;
+
+    if (child[_key2] == null) {
+      child[_key2] = parent[_key2];
+    }
+  }
+
+  for (var key in parent) {
+    if (key[0] === "_") child[key] = parent[key];
+  }
+
+  for (var _iterator6 = t.INHERIT_KEYS.force, _isArray6 = Array.isArray(_iterator6), _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : (0, _getIterator3.default)(_iterator6);;) {
+    var _ref6;
+
+    if (_isArray6) {
+      if (_i6 >= _iterator6.length) break;
+      _ref6 = _iterator6[_i6++];
+    } else {
+      _i6 = _iterator6.next();
+      if (_i6.done) break;
+      _ref6 = _i6.value;
+    }
+
+    var _key3 = _ref6;
+
+    child[_key3] = parent[_key3];
+  }
+
+  t.inheritsComments(child, parent);
+
+  return child;
+}
+
+function assertNode(node) {
+  if (!isNode(node)) {
+    throw new TypeError("Not a valid node " + (node && node.type));
+  }
+}
+
+function isNode(node) {
+  return !!(node && _definitions.VISITOR_KEYS[node.type]);
+}
+
+(0, _toFastProperties2.default)(t);
+(0, _toFastProperties2.default)(t.VISITOR_KEYS);
+
+function traverseFast(node, enter, opts) {
+  if (!node) return;
+
+  var keys = t.VISITOR_KEYS[node.type];
+  if (!keys) return;
+
+  opts = opts || {};
+  enter(node, opts);
+
+  for (var _iterator7 = keys, _isArray7 = Array.isArray(_iterator7), _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : (0, _getIterator3.default)(_iterator7);;) {
+    var _ref7;
+
+    if (_isArray7) {
+      if (_i7 >= _iterator7.length) break;
+      _ref7 = _iterator7[_i7++];
+    } else {
+      _i7 = _iterator7.next();
+      if (_i7.done) break;
+      _ref7 = _i7.value;
+    }
+
+    var key = _ref7;
+
+    var subNode = node[key];
+
+    if (Array.isArray(subNode)) {
+      for (var _iterator8 = subNode, _isArray8 = Array.isArray(_iterator8), _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : (0, _getIterator3.default)(_iterator8);;) {
+        var _ref8;
+
+        if (_isArray8) {
+          if (_i8 >= _iterator8.length) break;
+          _ref8 = _iterator8[_i8++];
+        } else {
+          _i8 = _iterator8.next();
+          if (_i8.done) break;
+          _ref8 = _i8.value;
+        }
+
+        var _node = _ref8;
+
+        traverseFast(_node, enter, opts);
+      }
+    } else {
+      traverseFast(subNode, enter, opts);
+    }
+  }
+}
+
+var CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"];
+
+var CLEAR_KEYS_PLUS_COMMENTS = t.COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS);
+
+function removeProperties(node, opts) {
+  opts = opts || {};
+  var map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;
+  for (var _iterator9 = map, _isArray9 = Array.isArray(_iterator9), _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : (0, _getIterator3.default)(_iterator9);;) {
+    var _ref9;
+
+    if (_isArray9) {
+      if (_i9 >= _iterator9.length) break;
+      _ref9 = _iterator9[_i9++];
+    } else {
+      _i9 = _iterator9.next();
+      if (_i9.done) break;
+      _ref9 = _i9.value;
+    }
+
+    var _key4 = _ref9;
+
+    if (node[_key4] != null) node[_key4] = undefined;
+  }
+
+  for (var key in node) {
+    if (key[0] === "_" && node[key] != null) node[key] = undefined;
+  }
+
+  var syms = (0, _getOwnPropertySymbols2.default)(node);
+  for (var _iterator10 = syms, _isArray10 = Array.isArray(_iterator10), _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : (0, _getIterator3.default)(_iterator10);;) {
+    var _ref10;
+
+    if (_isArray10) {
+      if (_i10 >= _iterator10.length) break;
+      _ref10 = _iterator10[_i10++];
+    } else {
+      _i10 = _iterator10.next();
+      if (_i10.done) break;
+      _ref10 = _i10.value;
+    }
+
+    var sym = _ref10;
+
+    node[sym] = null;
+  }
+}
+
+function removePropertiesDeep(tree, opts) {
+  traverseFast(tree, removeProperties, opts);
+  return tree;
+}

node_modules/babel-types/lib/react.js

@@ -0,0 +1,80 @@
+"use strict";
+
+exports.__esModule = true;
+exports.isReactComponent = undefined;
+exports.isCompatTag = isCompatTag;
+exports.buildChildren = buildChildren;
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+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; } }
+
+var isReactComponent = exports.isReactComponent = t.buildMatchMemberExpression("React.Component");
+
+function isCompatTag(tagName) {
+  return !!tagName && /^[a-z]|\-/.test(tagName);
+}
+
+function cleanJSXElementLiteralChild(child, args) {
+  var lines = child.value.split(/\r\n|\n|\r/);
+
+  var lastNonEmptyLine = 0;
+
+  for (var i = 0; i < lines.length; i++) {
+    if (lines[i].match(/[^ \t]/)) {
+      lastNonEmptyLine = i;
+    }
+  }
+
+  var str = "";
+
+  for (var _i = 0; _i < lines.length; _i++) {
+    var line = lines[_i];
+
+    var isFirstLine = _i === 0;
+    var isLastLine = _i === lines.length - 1;
+    var isLastNonEmptyLine = _i === lastNonEmptyLine;
+
+    var trimmedLine = line.replace(/\t/g, " ");
+
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+    }
+
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+    }
+
+    if (trimmedLine) {
+      if (!isLastNonEmptyLine) {
+        trimmedLine += " ";
+      }
+
+      str += trimmedLine;
+    }
+  }
+
+  if (str) args.push(t.stringLiteral(str));
+}
+
+function buildChildren(node) {
+  var elems = [];
+
+  for (var i = 0; i < node.children.length; i++) {
+    var child = node.children[i];
+
+    if (t.isJSXText(child)) {
+      cleanJSXElementLiteralChild(child, elems);
+      continue;
+    }
+
+    if (t.isJSXExpressionContainer(child)) child = child.expression;
+    if (t.isJSXEmptyExpression(child)) continue;
+
+    elems.push(child);
+  }
+
+  return elems;
+}

node_modules/babel-types/lib/retrievers.js

@@ -0,0 +1,116 @@
+"use strict";
+
+exports.__esModule = true;
+
+var _create = require("babel-runtime/core-js/object/create");
+
+var _create2 = _interopRequireDefault(_create);
+
+exports.getBindingIdentifiers = getBindingIdentifiers;
+exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+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 }; }
+
+function getBindingIdentifiers(node, duplicates, outerOnly) {
+  var search = [].concat(node);
+  var ids = (0, _create2.default)(null);
+
+  while (search.length) {
+    var id = search.shift();
+    if (!id) continue;
+
+    var keys = t.getBindingIdentifiers.keys[id.type];
+
+    if (t.isIdentifier(id)) {
+      if (duplicates) {
+        var _ids = ids[id.name] = ids[id.name] || [];
+        _ids.push(id);
+      } else {
+        ids[id.name] = id;
+      }
+      continue;
+    }
+
+    if (t.isExportDeclaration(id)) {
+      if (t.isDeclaration(id.declaration)) {
+        search.push(id.declaration);
+      }
+      continue;
+    }
+
+    if (outerOnly) {
+      if (t.isFunctionDeclaration(id)) {
+        search.push(id.id);
+        continue;
+      }
+
+      if (t.isFunctionExpression(id)) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (id[key]) {
+          search = search.concat(id[key]);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+getBindingIdentifiers.keys = {
+  DeclareClass: ["id"],
+  DeclareFunction: ["id"],
+  DeclareModule: ["id"],
+  DeclareVariable: ["id"],
+  InterfaceDeclaration: ["id"],
+  TypeAlias: ["id"],
+  OpaqueType: ["id"],
+
+  CatchClause: ["param"],
+  LabeledStatement: ["label"],
+  UnaryExpression: ["argument"],
+  AssignmentExpression: ["left"],
+
+  ImportSpecifier: ["local"],
+  ImportNamespaceSpecifier: ["local"],
+  ImportDefaultSpecifier: ["local"],
+  ImportDeclaration: ["specifiers"],
+
+  ExportSpecifier: ["exported"],
+  ExportNamespaceSpecifier: ["exported"],
+  ExportDefaultSpecifier: ["exported"],
+
+  FunctionDeclaration: ["id", "params"],
+  FunctionExpression: ["id", "params"],
+
+  ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
+
+  RestElement: ["argument"],
+  UpdateExpression: ["argument"],
+
+  RestProperty: ["argument"],
+  ObjectProperty: ["value"],
+
+  AssignmentPattern: ["left"],
+  ArrayPattern: ["elements"],
+  ObjectPattern: ["properties"],
+
+  VariableDeclaration: ["declarations"],
+  VariableDeclarator: ["id"]
+};
+
+function getOuterBindingIdentifiers(node, duplicates) {
+  return getBindingIdentifiers(node, duplicates, true);
+}

node_modules/babel-types/lib/validators.js

@@ -0,0 +1,265 @@
+"use strict";
+
+exports.__esModule = true;
+
+var _keys = require("babel-runtime/core-js/object/keys");
+
+var _keys2 = _interopRequireDefault(_keys);
+
+var _typeof2 = require("babel-runtime/helpers/typeof");
+
+var _typeof3 = _interopRequireDefault(_typeof2);
+
+var _getIterator2 = require("babel-runtime/core-js/get-iterator");
+
+var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+exports.isBinding = isBinding;
+exports.isReferenced = isReferenced;
+exports.isValidIdentifier = isValidIdentifier;
+exports.isLet = isLet;
+exports.isBlockScoped = isBlockScoped;
+exports.isVar = isVar;
+exports.isSpecifierDefault = isSpecifierDefault;
+exports.isScope = isScope;
+exports.isImmutable = isImmutable;
+exports.isNodesEquivalent = isNodesEquivalent;
+
+var _retrievers = require("./retrievers");
+
+var _esutils = require("esutils");
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+var _constants = require("./constants");
+
+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 }; }
+
+function isBinding(node, parent) {
+  var keys = _retrievers.getBindingIdentifiers.keys[parent.type];
+  if (keys) {
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      var val = parent[key];
+      if (Array.isArray(val)) {
+        if (val.indexOf(node) >= 0) return true;
+      } else {
+        if (val === node) return true;
+      }
+    }
+  }
+
+  return false;
+}
+
+function isReferenced(node, parent) {
+  switch (parent.type) {
+    case "BindExpression":
+      return parent.object === node || parent.callee === node;
+
+    case "MemberExpression":
+    case "JSXMemberExpression":
+      if (parent.property === node && parent.computed) {
+        return true;
+      } else if (parent.object === node) {
+        return true;
+      } else {
+        return false;
+      }
+
+    case "MetaProperty":
+      return false;
+
+    case "ObjectProperty":
+      if (parent.key === node) {
+        return parent.computed;
+      }
+
+    case "VariableDeclarator":
+      return parent.id !== node;
+
+    case "ArrowFunctionExpression":
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+      for (var _iterator = parent.params, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : (0, _getIterator3.default)(_iterator);;) {
+        var _ref;
+
+        if (_isArray) {
+          if (_i >= _iterator.length) break;
+          _ref = _iterator[_i++];
+        } else {
+          _i = _iterator.next();
+          if (_i.done) break;
+          _ref = _i.value;
+        }
+
+        var param = _ref;
+
+        if (param === node) return false;
+      }
+
+      return parent.id !== node;
+
+    case "ExportSpecifier":
+      if (parent.source) {
+        return false;
+      } else {
+        return parent.local === node;
+      }
+
+    case "ExportNamespaceSpecifier":
+    case "ExportDefaultSpecifier":
+      return false;
+
+    case "JSXAttribute":
+      return parent.name !== node;
+
+    case "ClassProperty":
+      if (parent.key === node) {
+        return parent.computed;
+      } else {
+        return parent.value === node;
+      }
+
+    case "ImportDefaultSpecifier":
+    case "ImportNamespaceSpecifier":
+    case "ImportSpecifier":
+      return false;
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+      return parent.id !== node;
+
+    case "ClassMethod":
+    case "ObjectMethod":
+      return parent.key === node && parent.computed;
+
+    case "LabeledStatement":
+      return false;
+
+    case "CatchClause":
+      return parent.param !== node;
+
+    case "RestElement":
+      return false;
+
+    case "AssignmentExpression":
+      return parent.right === node;
+
+    case "AssignmentPattern":
+      return parent.right === node;
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      return false;
+  }
+
+  return true;
+}
+
+function isValidIdentifier(name) {
+  if (typeof name !== "string" || _esutils2.default.keyword.isReservedWordES6(name, true)) {
+    return false;
+  } else if (name === "await") {
+    return false;
+  } else {
+    return _esutils2.default.keyword.isIdentifierNameES6(name);
+  }
+}
+
+function isLet(node) {
+  return t.isVariableDeclaration(node) && (node.kind !== "var" || node[_constants.BLOCK_SCOPED_SYMBOL]);
+}
+
+function isBlockScoped(node) {
+  return t.isFunctionDeclaration(node) || t.isClassDeclaration(node) || t.isLet(node);
+}
+
+function isVar(node) {
+  return t.isVariableDeclaration(node, { kind: "var" }) && !node[_constants.BLOCK_SCOPED_SYMBOL];
+}
+
+function isSpecifierDefault(specifier) {
+  return t.isImportDefaultSpecifier(specifier) || t.isIdentifier(specifier.imported || specifier.exported, { name: "default" });
+}
+
+function isScope(node, parent) {
+  if (t.isBlockStatement(node) && t.isFunction(parent, { body: node })) {
+    return false;
+  }
+
+  return t.isScopable(node);
+}
+
+function isImmutable(node) {
+  if (t.isType(node.type, "Immutable")) return true;
+
+  if (t.isIdentifier(node)) {
+    if (node.name === "undefined") {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  return false;
+}
+
+function isNodesEquivalent(a, b) {
+  if ((typeof a === "undefined" ? "undefined" : (0, _typeof3.default)(a)) !== "object" || (typeof a === "undefined" ? "undefined" : (0, _typeof3.default)(a)) !== "object" || a == null || b == null) {
+    return a === b;
+  }
+
+  if (a.type !== b.type) {
+    return false;
+  }
+
+  var fields = (0, _keys2.default)(t.NODE_FIELDS[a.type] || a.type);
+
+  for (var _iterator2 = fields, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : (0, _getIterator3.default)(_iterator2);;) {
+    var _ref2;
+
+    if (_isArray2) {
+      if (_i2 >= _iterator2.length) break;
+      _ref2 = _iterator2[_i2++];
+    } else {
+      _i2 = _iterator2.next();
+      if (_i2.done) break;
+      _ref2 = _i2.value;
+    }
+
+    var field = _ref2;
+
+    if ((0, _typeof3.default)(a[field]) !== (0, _typeof3.default)(b[field])) {
+      return false;
+    }
+
+    if (Array.isArray(a[field])) {
+      if (!Array.isArray(b[field])) {
+        return false;
+      }
+      if (a[field].length !== b[field].length) {
+        return false;
+      }
+
+      for (var i = 0; i < a[field].length; i++) {
+        if (!isNodesEquivalent(a[field][i], b[field][i])) {
+          return false;
+        }
+      }
+      continue;
+    }
+
+    if (!isNodesEquivalent(a[field], b[field])) {
+      return false;
+    }
+  }
+
+  return true;
+}

node_modules/babel-types/node_modules/lodash/LICENSE

@@ -0,0 +1,47 @@
+Copyright JS Foundation and other contributors <https://js.foundation/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.

node_modules/babel-types/node_modules/lodash/README.md

@@ -0,0 +1,39 @@
+# lodash v4.17.11
+
+The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
+
+## Installation
+
+Using npm:
+```shell
+$ npm i -g npm
+$ npm i --save lodash
+```
+
+In Node.js:
+```js
+// Load the full build.
+var _ = require('lodash');
+// Load the core build.
+var _ = require('lodash/core');
+// Load the FP build for immutable auto-curried iteratee-first data-last methods.
+var fp = require('lodash/fp');
+
+// Load method categories.
+var array = require('lodash/array');
+var object = require('lodash/fp/object');
+
+// Cherry-pick methods for smaller browserify/rollup/webpack bundles.
+var at = require('lodash/at');
+var curryN = require('lodash/fp/curryN');
+```
+
+See the [package source](https://github.com/lodash/lodash/tree/4.17.11-npm) for more details.
+
+**Note:**<br>
+Install [n_](https://www.npmjs.com/package/n_) for Lodash use in the Node.js < 6 REPL.
+
+## Support
+
+Tested in Chrome 68-69, Firefox 61-62, IE 11, Edge 17, Safari 10-11, Node.js 6-10, & PhantomJS 2.1.1.<br>
+Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available.

node_modules/babel-types/node_modules/lodash/_DataView.js

@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var DataView = getNative(root, 'DataView');
+
+module.exports = DataView;

node_modules/babel-types/node_modules/lodash/_Hash.js

@@ -0,0 +1,32 @@
+var hashClear = require('./_hashClear'),
+    hashDelete = require('./_hashDelete'),
+    hashGet = require('./_hashGet'),
+    hashHas = require('./_hashHas'),
+    hashSet = require('./_hashSet');
+
+/**
+ * Creates a hash object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Hash(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `Hash`.
+Hash.prototype.clear = hashClear;
+Hash.prototype['delete'] = hashDelete;
+Hash.prototype.get = hashGet;
+Hash.prototype.has = hashHas;
+Hash.prototype.set = hashSet;
+
+module.exports = Hash;

node_modules/babel-types/node_modules/lodash/_LazyWrapper.js

@@ -0,0 +1,28 @@
+var baseCreate = require('./_baseCreate'),
+    baseLodash = require('./_baseLodash');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/**
+ * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+ *
+ * @private
+ * @constructor
+ * @param {*} value The value to wrap.
+ */
+function LazyWrapper(value) {
+  this.__wrapped__ = value;
+  this.__actions__ = [];
+  this.__dir__ = 1;
+  this.__filtered__ = false;
+  this.__iteratees__ = [];
+  this.__takeCount__ = MAX_ARRAY_LENGTH;
+  this.__views__ = [];
+}
+
+// Ensure `LazyWrapper` is an instance of `baseLodash`.
+LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+LazyWrapper.prototype.constructor = LazyWrapper;
+
+module.exports = LazyWrapper;

node_modules/babel-types/node_modules/lodash/_ListCache.js

@@ -0,0 +1,32 @@
+var listCacheClear = require('./_listCacheClear'),
+    listCacheDelete = require('./_listCacheDelete'),
+    listCacheGet = require('./_listCacheGet'),
+    listCacheHas = require('./_listCacheHas'),
+    listCacheSet = require('./_listCacheSet');
+
+/**
+ * Creates an list cache object.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function ListCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `ListCache`.
+ListCache.prototype.clear = listCacheClear;
+ListCache.prototype['delete'] = listCacheDelete;
+ListCache.prototype.get = listCacheGet;
+ListCache.prototype.has = listCacheHas;
+ListCache.prototype.set = listCacheSet;
+
+module.exports = ListCache;

node_modules/babel-types/node_modules/lodash/_LodashWrapper.js

@@ -0,0 +1,22 @@
+var baseCreate = require('./_baseCreate'),
+    baseLodash = require('./_baseLodash');
+
+/**
+ * The base constructor for creating `lodash` wrapper objects.
+ *
+ * @private
+ * @param {*} value The value to wrap.
+ * @param {boolean} [chainAll] Enable explicit method chain sequences.
+ */
+function LodashWrapper(value, chainAll) {
+  this.__wrapped__ = value;
+  this.__actions__ = [];
+  this.__chain__ = !!chainAll;
+  this.__index__ = 0;
+  this.__values__ = undefined;
+}
+
+LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+LodashWrapper.prototype.constructor = LodashWrapper;
+
+module.exports = LodashWrapper;

node_modules/babel-types/node_modules/lodash/_Map.js

@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Map = getNative(root, 'Map');
+
+module.exports = Map;

node_modules/babel-types/node_modules/lodash/_MapCache.js

@@ -0,0 +1,32 @@
+var mapCacheClear = require('./_mapCacheClear'),
+    mapCacheDelete = require('./_mapCacheDelete'),
+    mapCacheGet = require('./_mapCacheGet'),
+    mapCacheHas = require('./_mapCacheHas'),
+    mapCacheSet = require('./_mapCacheSet');
+
+/**
+ * Creates a map cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function MapCache(entries) {
+  var index = -1,
+      length = entries == null ? 0 : entries.length;
+
+  this.clear();
+  while (++index < length) {
+    var entry = entries[index];
+    this.set(entry[0], entry[1]);
+  }
+}
+
+// Add methods to `MapCache`.
+MapCache.prototype.clear = mapCacheClear;
+MapCache.prototype['delete'] = mapCacheDelete;
+MapCache.prototype.get = mapCacheGet;
+MapCache.prototype.has = mapCacheHas;
+MapCache.prototype.set = mapCacheSet;
+
+module.exports = MapCache;

node_modules/babel-types/node_modules/lodash/_Promise.js

@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Promise = getNative(root, 'Promise');
+
+module.exports = Promise;

node_modules/babel-types/node_modules/lodash/_Set.js

@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var Set = getNative(root, 'Set');
+
+module.exports = Set;

node_modules/babel-types/node_modules/lodash/_SetCache.js

@@ -0,0 +1,27 @@
+var MapCache = require('./_MapCache'),
+    setCacheAdd = require('./_setCacheAdd'),
+    setCacheHas = require('./_setCacheHas');
+
+/**
+ *
+ * Creates an array cache object to store unique values.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var index = -1,
+      length = values == null ? 0 : values.length;
+
+  this.__data__ = new MapCache;
+  while (++index < length) {
+    this.add(values[index]);
+  }
+}
+
+// Add methods to `SetCache`.
+SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
+SetCache.prototype.has = setCacheHas;
+
+module.exports = SetCache;

node_modules/babel-types/node_modules/lodash/_Stack.js

@@ -0,0 +1,27 @@
+var ListCache = require('./_ListCache'),
+    stackClear = require('./_stackClear'),
+    stackDelete = require('./_stackDelete'),
+    stackGet = require('./_stackGet'),
+    stackHas = require('./_stackHas'),
+    stackSet = require('./_stackSet');
+
+/**
+ * Creates a stack cache object to store key-value pairs.
+ *
+ * @private
+ * @constructor
+ * @param {Array} [entries] The key-value pairs to cache.
+ */
+function Stack(entries) {
+  var data = this.__data__ = new ListCache(entries);
+  this.size = data.size;
+}
+
+// Add methods to `Stack`.
+Stack.prototype.clear = stackClear;
+Stack.prototype['delete'] = stackDelete;
+Stack.prototype.get = stackGet;
+Stack.prototype.has = stackHas;
+Stack.prototype.set = stackSet;
+
+module.exports = Stack;

node_modules/babel-types/node_modules/lodash/_Symbol.js

@@ -0,0 +1,6 @@
+var root = require('./_root');
+
+/** Built-in value references. */
+var Symbol = root.Symbol;
+
+module.exports = Symbol;

node_modules/babel-types/node_modules/lodash/_Uint8Array.js

@@ -0,0 +1,6 @@
+var root = require('./_root');
+
+/** Built-in value references. */
+var Uint8Array = root.Uint8Array;
+
+module.exports = Uint8Array;

node_modules/babel-types/node_modules/lodash/_WeakMap.js

@@ -0,0 +1,7 @@
+var getNative = require('./_getNative'),
+    root = require('./_root');
+
+/* Built-in method references that are verified to be native. */
+var WeakMap = getNative(root, 'WeakMap');
+
+module.exports = WeakMap;

node_modules/babel-types/node_modules/lodash/_apply.js

@@ -0,0 +1,21 @@
+/**
+ * A faster alternative to `Function#apply`, this function invokes `func`
+ * with the `this` binding of `thisArg` and the arguments of `args`.
+ *
+ * @private
+ * @param {Function} func The function to invoke.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} args The arguments to invoke `func` with.
+ * @returns {*} Returns the result of `func`.
+ */
+function apply(func, thisArg, args) {
+  switch (args.length) {
+    case 0: return func.call(thisArg);
+    case 1: return func.call(thisArg, args[0]);
+    case 2: return func.call(thisArg, args[0], args[1]);
+    case 3: return func.call(thisArg, args[0], args[1], args[2]);
+  }
+  return func.apply(thisArg, args);
+}
+
+module.exports = apply;

node_modules/babel-types/node_modules/lodash/_arrayAggregator.js

@@ -0,0 +1,22 @@
+/**
+ * A specialized version of `baseAggregator` for arrays.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform keys.
+ * @param {Object} accumulator The initial aggregated object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function arrayAggregator(array, setter, iteratee, accumulator) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    var value = array[index];
+    setter(accumulator, value, iteratee(value), array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayAggregator;

node_modules/babel-types/node_modules/lodash/_arrayEach.js

@@ -0,0 +1,22 @@
+/**
+ * A specialized version of `_.forEach` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;

node_modules/babel-types/node_modules/lodash/_arrayEachRight.js

@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.forEachRight` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEachRight(array, iteratee) {
+  var length = array == null ? 0 : array.length;
+
+  while (length--) {
+    if (iteratee(array[length], length, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEachRight;

node_modules/babel-types/node_modules/lodash/_arrayEvery.js

@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.every` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ */
+function arrayEvery(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (!predicate(array[index], index, array)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = arrayEvery;

node_modules/babel-types/node_modules/lodash/_arrayFilter.js

@@ -0,0 +1,25 @@
+/**
+ * A specialized version of `_.filter` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      resIndex = 0,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[resIndex++] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;

node_modules/babel-types/node_modules/lodash/_arrayIncludes.js

@@ -0,0 +1,17 @@
+var baseIndexOf = require('./_baseIndexOf');
+
+/**
+ * A specialized version of `_.includes` for arrays without support for
+ * specifying an index to search from.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludes(array, value) {
+  var length = array == null ? 0 : array.length;
+  return !!length && baseIndexOf(array, value, 0) > -1;
+}
+
+module.exports = arrayIncludes;

node_modules/babel-types/node_modules/lodash/_arrayIncludesWith.js

@@ -0,0 +1,22 @@
+/**
+ * This function is like `arrayIncludes` except that it accepts a comparator.
+ *
+ * @private
+ * @param {Array} [array] The array to inspect.
+ * @param {*} target The value to search for.
+ * @param {Function} comparator The comparator invoked per element.
+ * @returns {boolean} Returns `true` if `target` is found, else `false`.
+ */
+function arrayIncludesWith(array, value, comparator) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (comparator(value, array[index])) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arrayIncludesWith;

node_modules/babel-types/node_modules/lodash/_arrayLikeKeys.js

@@ -0,0 +1,49 @@
+var baseTimes = require('./_baseTimes'),
+    isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isIndex = require('./_isIndex'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the enumerable property names of the array-like `value`.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @param {boolean} inherited Specify returning inherited property names.
+ * @returns {Array} Returns the array of property names.
+ */
+function arrayLikeKeys(value, inherited) {
+  var isArr = isArray(value),
+      isArg = !isArr && isArguments(value),
+      isBuff = !isArr && !isArg && isBuffer(value),
+      isType = !isArr && !isArg && !isBuff && isTypedArray(value),
+      skipIndexes = isArr || isArg || isBuff || isType,
+      result = skipIndexes ? baseTimes(value.length, String) : [],
+      length = result.length;
+
+  for (var key in value) {
+    if ((inherited || hasOwnProperty.call(value, key)) &&
+        !(skipIndexes && (
+           // Safari 9 has enumerable `arguments.length` in strict mode.
+           key == 'length' ||
+           // Node.js 0.10 has enumerable non-index properties on buffers.
+           (isBuff && (key == 'offset' || key == 'parent')) ||
+           // PhantomJS 2 has enumerable non-index properties on typed arrays.
+           (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
+           // Skip index properties.
+           isIndex(key, length)
+        ))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = arrayLikeKeys;

node_modules/babel-types/node_modules/lodash/_arrayMap.js

@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.map` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array == null ? 0 : array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;

node_modules/babel-types/node_modules/lodash/_arrayPush.js

@@ -0,0 +1,20 @@
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;

node_modules/babel-types/node_modules/lodash/_arrayReduce.js

@@ -0,0 +1,26 @@
+/**
+ * A specialized version of `_.reduce` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the first element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initAccum) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  if (initAccum && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduce;

node_modules/babel-types/node_modules/lodash/_arrayReduceRight.js

@@ -0,0 +1,24 @@
+/**
+ * A specialized version of `_.reduceRight` for arrays without support for
+ * iteratee shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initAccum] Specify using the last element of `array` as
+ *  the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduceRight(array, iteratee, accumulator, initAccum) {
+  var length = array == null ? 0 : array.length;
+  if (initAccum && length) {
+    accumulator = array[--length];
+  }
+  while (length--) {
+    accumulator = iteratee(accumulator, array[length], length, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduceRight;

node_modules/babel-types/node_modules/lodash/_arraySample.js

@@ -0,0 +1,15 @@
+var baseRandom = require('./_baseRandom');
+
+/**
+ * A specialized version of `_.sample` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to sample.
+ * @returns {*} Returns the random element.
+ */
+function arraySample(array) {
+  var length = array.length;
+  return length ? array[baseRandom(0, length - 1)] : undefined;
+}
+
+module.exports = arraySample;

node_modules/babel-types/node_modules/lodash/_arraySampleSize.js

@@ -0,0 +1,17 @@
+var baseClamp = require('./_baseClamp'),
+    copyArray = require('./_copyArray'),
+    shuffleSelf = require('./_shuffleSelf');
+
+/**
+ * A specialized version of `_.sampleSize` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to sample.
+ * @param {number} n The number of elements to sample.
+ * @returns {Array} Returns the random elements.
+ */
+function arraySampleSize(array, n) {
+  return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
+}
+
+module.exports = arraySampleSize;

node_modules/babel-types/node_modules/lodash/_arrayShuffle.js

@@ -0,0 +1,15 @@
+var copyArray = require('./_copyArray'),
+    shuffleSelf = require('./_shuffleSelf');
+
+/**
+ * A specialized version of `_.shuffle` for arrays.
+ *
+ * @private
+ * @param {Array} array The array to shuffle.
+ * @returns {Array} Returns the new shuffled array.
+ */
+function arrayShuffle(array) {
+  return shuffleSelf(copyArray(array));
+}
+
+module.exports = arrayShuffle;

node_modules/babel-types/node_modules/lodash/_arraySome.js

@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.some` for arrays without support for iteratee
+ * shorthands.
+ *
+ * @private
+ * @param {Array} [array] The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array == null ? 0 : array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;

node_modules/babel-types/node_modules/lodash/_asciiSize.js

@@ -0,0 +1,12 @@
+var baseProperty = require('./_baseProperty');
+
+/**
+ * Gets the size of an ASCII `string`.
+ *
+ * @private
+ * @param {string} string The string inspect.
+ * @returns {number} Returns the string size.
+ */
+var asciiSize = baseProperty('length');
+
+module.exports = asciiSize;

node_modules/babel-types/node_modules/lodash/_asciiToArray.js

@@ -0,0 +1,12 @@
+/**
+ * Converts an ASCII `string` to an array.
+ *
+ * @private
+ * @param {string} string The string to convert.
+ * @returns {Array} Returns the converted array.
+ */
+function asciiToArray(string) {
+  return string.split('');
+}
+
+module.exports = asciiToArray;

node_modules/babel-types/node_modules/lodash/_asciiWords.js

@@ -0,0 +1,15 @@
+/** Used to match words composed of alphanumeric characters. */
+var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
+
+/**
+ * Splits an ASCII `string` into an array of its words.
+ *
+ * @private
+ * @param {string} The string to inspect.
+ * @returns {Array} Returns the words of `string`.
+ */
+function asciiWords(string) {
+  return string.match(reAsciiWord) || [];
+}
+
+module.exports = asciiWords;

node_modules/babel-types/node_modules/lodash/_assignMergeValue.js

@@ -0,0 +1,20 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
+
+/**
+ * This function is like `assignValue` except that it doesn't assign
+ * `undefined` values.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignMergeValue(object, key, value) {
+  if ((value !== undefined && !eq(object[key], value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+module.exports = assignMergeValue;

node_modules/babel-types/node_modules/lodash/_assignValue.js

@@ -0,0 +1,28 @@
+var baseAssignValue = require('./_baseAssignValue'),
+    eq = require('./eq');
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Assigns `value` to `key` of `object` if the existing value is not equivalent
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function assignValue(object, key, value) {
+  var objValue = object[key];
+  if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
+      (value === undefined && !(key in object))) {
+    baseAssignValue(object, key, value);
+  }
+}
+
+module.exports = assignValue;

node_modules/babel-types/node_modules/lodash/_assocIndexOf.js

@@ -0,0 +1,21 @@
+var eq = require('./eq');
+
+/**
+ * Gets the index at which the `key` is found in `array` of key-value pairs.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} key The key to search for.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function assocIndexOf(array, key) {
+  var length = array.length;
+  while (length--) {
+    if (eq(array[length][0], key)) {
+      return length;
+    }
+  }
+  return -1;
+}
+
+module.exports = assocIndexOf;

node_modules/babel-types/node_modules/lodash/_baseAggregator.js

@@ -0,0 +1,21 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * Aggregates elements of `collection` on `accumulator` with keys transformed
+ * by `iteratee` and values set by `setter`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform keys.
+ * @param {Object} accumulator The initial aggregated object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function baseAggregator(collection, setter, iteratee, accumulator) {
+  baseEach(collection, function(value, key, collection) {
+    setter(accumulator, value, iteratee(value), collection);
+  });
+  return accumulator;
+}
+
+module.exports = baseAggregator;

node_modules/babel-types/node_modules/lodash/_baseAssign.js

@@ -0,0 +1,17 @@
+var copyObject = require('./_copyObject'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.assign` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return object && copyObject(source, keys(source), object);
+}
+
+module.exports = baseAssign;

node_modules/babel-types/node_modules/lodash/_baseAssignIn.js

@@ -0,0 +1,17 @@
+var copyObject = require('./_copyObject'),
+    keysIn = require('./keysIn');
+
+/**
+ * The base implementation of `_.assignIn` without support for multiple sources
+ * or `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssignIn(object, source) {
+  return object && copyObject(source, keysIn(source), object);
+}
+
+module.exports = baseAssignIn;

node_modules/babel-types/node_modules/lodash/_baseAssignValue.js

@@ -0,0 +1,25 @@
+var defineProperty = require('./_defineProperty');
+
+/**
+ * The base implementation of `assignValue` and `assignMergeValue` without
+ * value checks.
+ *
+ * @private
+ * @param {Object} object The object to modify.
+ * @param {string} key The key of the property to assign.
+ * @param {*} value The value to assign.
+ */
+function baseAssignValue(object, key, value) {
+  if (key == '__proto__' && defineProperty) {
+    defineProperty(object, key, {
+      'configurable': true,
+      'enumerable': true,
+      'value': value,
+      'writable': true
+    });
+  } else {
+    object[key] = value;
+  }
+}
+
+module.exports = baseAssignValue;

node_modules/babel-types/node_modules/lodash/_baseAt.js

@@ -0,0 +1,23 @@
+var get = require('./get');
+
+/**
+ * The base implementation of `_.at` without support for individual paths.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {string[]} paths The property paths to pick.
+ * @returns {Array} Returns the picked elements.
+ */
+function baseAt(object, paths) {
+  var index = -1,
+      length = paths.length,
+      result = Array(length),
+      skip = object == null;
+
+  while (++index < length) {
+    result[index] = skip ? undefined : get(object, paths[index]);
+  }
+  return result;
+}
+
+module.exports = baseAt;

node_modules/babel-types/node_modules/lodash/_baseClamp.js

@@ -0,0 +1,22 @@
+/**
+ * The base implementation of `_.clamp` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {number} number The number to clamp.
+ * @param {number} [lower] The lower bound.
+ * @param {number} upper The upper bound.
+ * @returns {number} Returns the clamped number.
+ */
+function baseClamp(number, lower, upper) {
+  if (number === number) {
+    if (upper !== undefined) {
+      number = number <= upper ? number : upper;
+    }
+    if (lower !== undefined) {
+      number = number >= lower ? number : lower;
+    }
+  }
+  return number;
+}
+
+module.exports = baseClamp;

node_modules/babel-types/node_modules/lodash/_baseClone.js

@@ -0,0 +1,171 @@
+var Stack = require('./_Stack'),
+    arrayEach = require('./_arrayEach'),
+    assignValue = require('./_assignValue'),
+    baseAssign = require('./_baseAssign'),
+    baseAssignIn = require('./_baseAssignIn'),
+    cloneBuffer = require('./_cloneBuffer'),
+    copyArray = require('./_copyArray'),
+    copySymbols = require('./_copySymbols'),
+    copySymbolsIn = require('./_copySymbolsIn'),
+    getAllKeys = require('./_getAllKeys'),
+    getAllKeysIn = require('./_getAllKeysIn'),
+    getTag = require('./_getTag'),
+    initCloneArray = require('./_initCloneArray'),
+    initCloneByTag = require('./_initCloneByTag'),
+    initCloneObject = require('./_initCloneObject'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isMap = require('./isMap'),
+    isObject = require('./isObject'),
+    isSet = require('./isSet'),
+    keys = require('./keys');
+
+/** Used to compose bitmasks for cloning. */
+var CLONE_DEEP_FLAG = 1,
+    CLONE_FLAT_FLAG = 2,
+    CLONE_SYMBOLS_FLAG = 4;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    genTag = '[object GeneratorFunction]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    symbolTag = '[object Symbol]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    dataViewTag = '[object DataView]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
+cloneableTags[boolTag] = cloneableTags[dateTag] =
+cloneableTags[float32Tag] = cloneableTags[float64Tag] =
+cloneableTags[int8Tag] = cloneableTags[int16Tag] =
+cloneableTags[int32Tag] = cloneableTags[mapTag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[setTag] =
+cloneableTags[stringTag] = cloneableTags[symbolTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[weakMapTag] = false;
+
+/**
+ * The base implementation of `_.clone` and `_.cloneDeep` which tracks
+ * traversed objects.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Deep clone
+ *  2 - Flatten inherited properties
+ *  4 - Clone symbols
+ * @param {Function} [customizer] The function to customize cloning.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The parent object of `value`.
+ * @param {Object} [stack] Tracks traversed objects and their clone counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, bitmask, customizer, key, object, stack) {
+  var result,
+      isDeep = bitmask & CLONE_DEEP_FLAG,
+      isFlat = bitmask & CLONE_FLAT_FLAG,
+      isFull = bitmask & CLONE_SYMBOLS_FLAG;
+
+  if (customizer) {
+    result = object ? customizer(value, key, object, stack) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return copyArray(value, result);
+    }
+  } else {
+    var tag = getTag(value),
+        isFunc = tag == funcTag || tag == genTag;
+
+    if (isBuffer(value)) {
+      return cloneBuffer(value, isDeep);
+    }
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = (isFlat || isFunc) ? {} : initCloneObject(value);
+      if (!isDeep) {
+        return isFlat
+          ? copySymbolsIn(value, baseAssignIn(result, value))
+          : copySymbols(value, baseAssign(result, value));
+      }
+    } else {
+      if (!cloneableTags[tag]) {
+        return object ? value : {};
+      }
+      result = initCloneByTag(value, tag, isDeep);
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stack || (stack = new Stack);
+  var stacked = stack.get(value);
+  if (stacked) {
+    return stacked;
+  }
+  stack.set(value, result);
+
+  if (isSet(value)) {
+    value.forEach(function(subValue) {
+      result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
+    });
+
+    return result;
+  }
+
+  if (isMap(value)) {
+    value.forEach(function(subValue, key) {
+      result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
+    });
+
+    return result;
+  }
+
+  var keysFunc = isFull
+    ? (isFlat ? getAllKeysIn : getAllKeys)
+    : (isFlat ? keysIn : keys);
+
+  var props = isArr ? undefined : keysFunc(value);
+  arrayEach(props || value, function(subValue, key) {
+    if (props) {
+      key = subValue;
+      subValue = value[key];
+    }
+    // Recursively populate clone (susceptible to call stack limits).
+    assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
+  });
+  return result;
+}
+
+module.exports = baseClone;

node_modules/babel-types/node_modules/lodash/_baseConforms.js

@@ -0,0 +1,18 @@
+var baseConformsTo = require('./_baseConformsTo'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.conforms` which doesn't clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property predicates to conform to.
+ * @returns {Function} Returns the new spec function.
+ */
+function baseConforms(source) {
+  var props = keys(source);
+  return function(object) {
+    return baseConformsTo(object, source, props);
+  };
+}
+
+module.exports = baseConforms;

node_modules/babel-types/node_modules/lodash/_baseConformsTo.js

@@ -0,0 +1,27 @@
+/**
+ * The base implementation of `_.conformsTo` which accepts `props` to check.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property predicates to conform to.
+ * @returns {boolean} Returns `true` if `object` conforms, else `false`.
+ */
+function baseConformsTo(object, source, props) {
+  var length = props.length;
+  if (object == null) {
+    return !length;
+  }
+  object = Object(object);
+  while (length--) {
+    var key = props[length],
+        predicate = source[key],
+        value = object[key];
+
+    if ((value === undefined && !(key in object)) || !predicate(value)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = baseConformsTo;

node_modules/babel-types/node_modules/lodash/_baseCreate.js

@@ -0,0 +1,30 @@
+var isObject = require('./isObject');
+
+/** Built-in value references. */
+var objectCreate = Object.create;
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} proto The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(proto) {
+    if (!isObject(proto)) {
+      return {};
+    }
+    if (objectCreate) {
+      return objectCreate(proto);
+    }
+    object.prototype = proto;
+    var result = new object;
+    object.prototype = undefined;
+    return result;
+  };
+}());
+
+module.exports = baseCreate;

node_modules/babel-types/node_modules/lodash/_baseDelay.js

@@ -0,0 +1,21 @@
+/** Error message constants. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * The base implementation of `_.delay` and `_.defer` which accepts `args`
+ * to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {Array} args The arguments to provide to `func`.
+ * @returns {number|Object} Returns the timer id or timeout object.
+ */
+function baseDelay(func, wait, args) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return setTimeout(function() { func.apply(undefined, args); }, wait);
+}
+
+module.exports = baseDelay;

node_modules/babel-types/node_modules/lodash/_baseDifference.js

@@ -0,0 +1,67 @@
+var SetCache = require('./_SetCache'),
+    arrayIncludes = require('./_arrayIncludes'),
+    arrayIncludesWith = require('./_arrayIncludesWith'),
+    arrayMap = require('./_arrayMap'),
+    baseUnary = require('./_baseUnary'),
+    cacheHas = require('./_cacheHas');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of methods like `_.difference` without support
+ * for excluding multiple arrays or iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Array} values The values to exclude.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of filtered values.
+ */
+function baseDifference(array, values, iteratee, comparator) {
+  var index = -1,
+      includes = arrayIncludes,
+      isCommon = true,
+      length = array.length,
+      result = [],
+      valuesLength = values.length;
+
+  if (!length) {
+    return result;
+  }
+  if (iteratee) {
+    values = arrayMap(values, baseUnary(iteratee));
+  }
+  if (comparator) {
+    includes = arrayIncludesWith;
+    isCommon = false;
+  }
+  else if (values.length >= LARGE_ARRAY_SIZE) {
+    includes = cacheHas;
+    isCommon = false;
+    values = new SetCache(values);
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee == null ? value : iteratee(value);
+
+    value = (comparator || value !== 0) ? value : 0;
+    if (isCommon && computed === computed) {
+      var valuesIndex = valuesLength;
+      while (valuesIndex--) {
+        if (values[valuesIndex] === computed) {
+          continue outer;
+        }
+      }
+      result.push(value);
+    }
+    else if (!includes(values, computed, comparator)) {
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseDifference;

node_modules/babel-types/node_modules/lodash/_baseEach.js

@@ -0,0 +1,14 @@
+var baseForOwn = require('./_baseForOwn'),
+    createBaseEach = require('./_createBaseEach');
+
+/**
+ * The base implementation of `_.forEach` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;

node_modules/babel-types/node_modules/lodash/_baseEachRight.js

@@ -0,0 +1,14 @@
+var baseForOwnRight = require('./_baseForOwnRight'),
+    createBaseEach = require('./_createBaseEach');
+
+/**
+ * The base implementation of `_.forEachRight` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object} Returns `collection`.
+ */
+var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+module.exports = baseEachRight;

node_modules/babel-types/node_modules/lodash/_baseEvery.js

@@ -0,0 +1,21 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * The base implementation of `_.every` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`
+ */
+function baseEvery(collection, predicate) {
+  var result = true;
+  baseEach(collection, function(value, index, collection) {
+    result = !!predicate(value, index, collection);
+    return result;
+  });
+  return result;
+}
+
+module.exports = baseEvery;

node_modules/babel-types/node_modules/lodash/_baseExtremum.js

@@ -0,0 +1,32 @@
+var isSymbol = require('./isSymbol');
+
+/**
+ * The base implementation of methods like `_.max` and `_.min` which accepts a
+ * `comparator` to determine the extremum value.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The iteratee invoked per iteration.
+ * @param {Function} comparator The comparator used to compare values.
+ * @returns {*} Returns the extremum value.
+ */
+function baseExtremum(array, iteratee, comparator) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    var value = array[index],
+        current = iteratee(value);
+
+    if (current != null && (computed === undefined
+          ? (current === current && !isSymbol(current))
+          : comparator(current, computed)
+        )) {
+      var computed = current,
+          result = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseExtremum;

node_modules/babel-types/node_modules/lodash/_baseFill.js

@@ -0,0 +1,32 @@
+var toInteger = require('./toInteger'),
+    toLength = require('./toLength');
+
+/**
+ * The base implementation of `_.fill` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ */
+function baseFill(array, value, start, end) {
+  var length = array.length;
+
+  start = toInteger(start);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : toInteger(end);
+  if (end < 0) {
+    end += length;
+  }
+  end = start > end ? 0 : toLength(end);
+  while (start < end) {
+    array[start++] = value;
+  }
+  return array;
+}
+
+module.exports = baseFill;

node_modules/babel-types/node_modules/lodash/_baseFilter.js

@@ -0,0 +1,21 @@
+var baseEach = require('./_baseEach');
+
+/**
+ * The base implementation of `_.filter` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+module.exports = baseFilter;

node_modules/babel-types/node_modules/lodash/_baseFindIndex.js

@@ -0,0 +1,24 @@
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for iteratee shorthands.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 1 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseFindIndex;

node_modules/babel-types/node_modules/lodash/_baseFindKey.js

@@ -0,0 +1,23 @@
+/**
+ * The base implementation of methods like `_.findKey` and `_.findLastKey`,
+ * without support for iteratee shorthands, which iterates over `collection`
+ * using `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to inspect.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the found element or its key, else `undefined`.
+ */
+function baseFindKey(collection, predicate, eachFunc) {
+  var result;
+  eachFunc(collection, function(value, key, collection) {
+    if (predicate(value, key, collection)) {
+      result = key;
+      return false;
+    }
+  });
+  return result;
+}
+
+module.exports = baseFindKey;

node_modules/babel-types/node_modules/lodash/_baseFlatten.js

@@ -0,0 +1,38 @@
+var arrayPush = require('./_arrayPush'),
+    isFlattenable = require('./_isFlattenable');
+
+/**
+ * The base implementation of `_.flatten` with support for restricting flattening.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {number} depth The maximum recursion depth.
+ * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
+ * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, depth, predicate, isStrict, result) {
+  var index = -1,
+      length = array.length;
+
+  predicate || (predicate = isFlattenable);
+  result || (result = []);
+
+  while (++index < length) {
+    var value = array[index];
+    if (depth > 0 && predicate(value)) {
+      if (depth > 1) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, depth - 1, predicate, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;

node_modules/babel-types/node_modules/lodash/_baseFor.js

@@ -0,0 +1,16 @@
+var createBaseFor = require('./_createBaseFor');
+
+/**
+ * The base implementation of `baseForOwn` which iterates over `object`
+ * properties returned by `keysFunc` and invokes `iteratee` for each property.
+ * Iteratee functions may exit iteration early by explicitly returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;

node_modules/babel-types/node_modules/lodash/_baseForOwn.js

@@ -0,0 +1,16 @@
+var baseFor = require('./_baseFor'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.forOwn` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return object && baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;

node_modules/babel-types/node_modules/lodash/_baseForOwnRight.js

@@ -0,0 +1,16 @@
+var baseForRight = require('./_baseForRight'),
+    keys = require('./keys');
+
+/**
+ * The base implementation of `_.forOwnRight` without support for iteratee shorthands.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwnRight(object, iteratee) {
+  return object && baseForRight(object, iteratee, keys);
+}
+
+module.exports = baseForOwnRight;

node_modules/babel-types/node_modules/lodash/_baseForRight.js

@@ -0,0 +1,15 @@
+var createBaseFor = require('./_createBaseFor');
+
+/**
+ * This function is like `baseFor` except that it iterates over properties
+ * in the opposite order.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseForRight = createBaseFor(true);
+
+module.exports = baseForRight;

node_modules/babel-types/node_modules/lodash/_baseFunctions.js

@@ -0,0 +1,19 @@
+var arrayFilter = require('./_arrayFilter'),
+    isFunction = require('./isFunction');
+
+/**
+ * The base implementation of `_.functions` which creates an array of
+ * `object` function property names filtered from `props`.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} props The property names to filter.
+ * @returns {Array} Returns the function names.
+ */
+function baseFunctions(object, props) {
+  return arrayFilter(props, function(key) {
+    return isFunction(object[key]);
+  });
+}
+
+module.exports = baseFunctions;

node_modules/babel-types/node_modules/lodash/_baseGet.js

@@ -0,0 +1,24 @@
+var castPath = require('./_castPath'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.get` without support for default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path) {
+  path = castPath(path, object);
+
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[toKey(path[index++])];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;

node_modules/babel-types/node_modules/lodash/_baseGetAllKeys.js

@@ -0,0 +1,20 @@
+var arrayPush = require('./_arrayPush'),
+    isArray = require('./isArray');
+
+/**
+ * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
+ * `keysFunc` and `symbolsFunc` to get the enumerable property names and
+ * symbols of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @param {Function} symbolsFunc The function to get the symbols of `object`.
+ * @returns {Array} Returns the array of property names and symbols.
+ */
+function baseGetAllKeys(object, keysFunc, symbolsFunc) {
+  var result = keysFunc(object);
+  return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
+}
+
+module.exports = baseGetAllKeys;

node_modules/babel-types/node_modules/lodash/_baseGetTag.js

@@ -0,0 +1,28 @@
+var Symbol = require('./_Symbol'),
+    getRawTag = require('./_getRawTag'),
+    objectToString = require('./_objectToString');
+
+/** `Object#toString` result references. */
+var nullTag = '[object Null]',
+    undefinedTag = '[object Undefined]';
+
+/** Built-in value references. */
+var symToStringTag = Symbol ? Symbol.toStringTag : undefined;
+
+/**
+ * The base implementation of `getTag` without fallbacks for buggy environments.
+ *
+ * @private
+ * @param {*} value The value to query.
+ * @returns {string} Returns the `toStringTag`.
+ */
+function baseGetTag(value) {
+  if (value == null) {
+    return value === undefined ? undefinedTag : nullTag;
+  }
+  return (symToStringTag && symToStringTag in Object(value))
+    ? getRawTag(value)
+    : objectToString(value);
+}
+
+module.exports = baseGetTag;

node_modules/babel-types/node_modules/lodash/_baseGt.js

@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.gt` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than `other`,
+ *  else `false`.
+ */
+function baseGt(value, other) {
+  return value > other;
+}
+
+module.exports = baseGt;

node_modules/babel-types/node_modules/lodash/_baseHas.js

@@ -0,0 +1,19 @@
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.has` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHas(object, key) {
+  return object != null && hasOwnProperty.call(object, key);
+}
+
+module.exports = baseHas;

node_modules/babel-types/node_modules/lodash/_baseHasIn.js

@@ -0,0 +1,13 @@
+/**
+ * The base implementation of `_.hasIn` without support for deep paths.
+ *
+ * @private
+ * @param {Object} [object] The object to query.
+ * @param {Array|string} key The key to check.
+ * @returns {boolean} Returns `true` if `key` exists, else `false`.
+ */
+function baseHasIn(object, key) {
+  return object != null && key in Object(object);
+}
+
+module.exports = baseHasIn;

node_modules/babel-types/node_modules/lodash/_baseInRange.js

@@ -0,0 +1,18 @@
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * The base implementation of `_.inRange` which doesn't coerce arguments.
+ *
+ * @private
+ * @param {number} number The number to check.
+ * @param {number} start The start of the range.
+ * @param {number} end The end of the range.
+ * @returns {boolean} Returns `true` if `number` is in the range, else `false`.
+ */
+function baseInRange(number, start, end) {
+  return number >= nativeMin(start, end) && number < nativeMax(start, end);
+}
+
+module.exports = baseInRange;

node_modules/babel-types/node_modules/lodash/_baseIndexOf.js

@@ -0,0 +1,20 @@
+var baseFindIndex = require('./_baseFindIndex'),
+    baseIsNaN = require('./_baseIsNaN'),
+    strictIndexOf = require('./_strictIndexOf');
+
+/**
+ * The base implementation of `_.indexOf` without `fromIndex` bounds checks.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  return value === value
+    ? strictIndexOf(array, value, fromIndex)
+    : baseFindIndex(array, baseIsNaN, fromIndex);
+}
+
+module.exports = baseIndexOf;

node_modules/babel-types/node_modules/lodash/_baseIndexOfWith.js

@@ -0,0 +1,23 @@
+/**
+ * This function is like `baseIndexOf` except that it accepts a comparator.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @param {Function} comparator The comparator invoked per element.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOfWith(array, value, fromIndex, comparator) {
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (comparator(array[index], value)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseIndexOfWith;

node_modules/babel-types/node_modules/lodash/_baseIntersection.js

@@ -0,0 +1,74 @@
+var SetCache = require('./_SetCache'),
+    arrayIncludes = require('./_arrayIncludes'),
+    arrayIncludesWith = require('./_arrayIncludesWith'),
+    arrayMap = require('./_arrayMap'),
+    baseUnary = require('./_baseUnary'),
+    cacheHas = require('./_cacheHas');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * The base implementation of methods like `_.intersection`, without support
+ * for iteratee shorthands, that accepts an array of arrays to inspect.
+ *
+ * @private
+ * @param {Array} arrays The arrays to inspect.
+ * @param {Function} [iteratee] The iteratee invoked per element.
+ * @param {Function} [comparator] The comparator invoked per element.
+ * @returns {Array} Returns the new array of shared values.
+ */
+function baseIntersection(arrays, iteratee, comparator) {
+  var includes = comparator ? arrayIncludesWith : arrayIncludes,
+      length = arrays[0].length,
+      othLength = arrays.length,
+      othIndex = othLength,
+      caches = Array(othLength),
+      maxLength = Infinity,
+      result = [];
+
+  while (othIndex--) {
+    var array = arrays[othIndex];
+    if (othIndex && iteratee) {
+      array = arrayMap(array, baseUnary(iteratee));
+    }
+    maxLength = nativeMin(array.length, maxLength);
+    caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
+      ? new SetCache(othIndex && array)
+      : undefined;
+  }
+  array = arrays[0];
+
+  var index = -1,
+      seen = caches[0];
+
+  outer:
+  while (++index < length && result.length < maxLength) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value) : value;
+
+    value = (comparator || value !== 0) ? value : 0;
+    if (!(seen
+          ? cacheHas(seen, computed)
+          : includes(result, computed, comparator)
+        )) {
+      othIndex = othLength;
+      while (--othIndex) {
+        var cache = caches[othIndex];
+        if (!(cache
+              ? cacheHas(cache, computed)
+              : includes(arrays[othIndex], computed, comparator))
+            ) {
+          continue outer;
+        }
+      }
+      if (seen) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseIntersection;

node_modules/babel-types/node_modules/lodash/_baseInverter.js

@@ -0,0 +1,21 @@
+var baseForOwn = require('./_baseForOwn');
+
+/**
+ * The base implementation of `_.invert` and `_.invertBy` which inverts
+ * `object` with values transformed by `iteratee` and set by `setter`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} setter The function to set `accumulator` values.
+ * @param {Function} iteratee The iteratee to transform values.
+ * @param {Object} accumulator The initial inverted object.
+ * @returns {Function} Returns `accumulator`.
+ */
+function baseInverter(object, setter, iteratee, accumulator) {
+  baseForOwn(object, function(value, key, object) {
+    setter(accumulator, iteratee(value), key, object);
+  });
+  return accumulator;
+}
+
+module.exports = baseInverter;

node_modules/babel-types/node_modules/lodash/_baseInvoke.js

@@ -0,0 +1,24 @@
+var apply = require('./_apply'),
+    castPath = require('./_castPath'),
+    last = require('./last'),
+    parent = require('./_parent'),
+    toKey = require('./_toKey');
+
+/**
+ * The base implementation of `_.invoke` without support for individual
+ * method arguments.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {Array} args The arguments to invoke the method with.
+ * @returns {*} Returns the result of the invoked method.
+ */
+function baseInvoke(object, path, args) {
+  path = castPath(path, object);
+  object = parent(object, path);
+  var func = object == null ? object : object[toKey(last(path))];
+  return func == null ? undefined : apply(func, object, args);
+}
+
+module.exports = baseInvoke;

node_modules/babel-types/node_modules/lodash/_baseIsArguments.js

@@ -0,0 +1,18 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]';
+
+/**
+ * The base implementation of `_.isArguments`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an `arguments` object,
+ */
+function baseIsArguments(value) {
+  return isObjectLike(value) && baseGetTag(value) == argsTag;
+}
+
+module.exports = baseIsArguments;

node_modules/babel-types/node_modules/lodash/_baseIsArrayBuffer.js

@@ -0,0 +1,17 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+var arrayBufferTag = '[object ArrayBuffer]';
+
+/**
+ * The base implementation of `_.isArrayBuffer` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
+ */
+function baseIsArrayBuffer(value) {
+  return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
+}
+
+module.exports = baseIsArrayBuffer;

node_modules/babel-types/node_modules/lodash/_baseIsDate.js

@@ -0,0 +1,18 @@
+var baseGetTag = require('./_baseGetTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var dateTag = '[object Date]';
+
+/**
+ * The base implementation of `_.isDate` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a date object, else `false`.
+ */
+function baseIsDate(value) {
+  return isObjectLike(value) && baseGetTag(value) == dateTag;
+}
+
+module.exports = baseIsDate;

node_modules/babel-types/node_modules/lodash/_baseIsEqual.js

@@ -0,0 +1,28 @@
+var baseIsEqualDeep = require('./_baseIsEqualDeep'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.isEqual` which supports partial comparisons
+ * and tracks traversed objects.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {boolean} bitmask The bitmask flags.
+ *  1 - Unordered comparison
+ *  2 - Partial comparison
+ * @param {Function} [customizer] The function to customize comparisons.
+ * @param {Object} [stack] Tracks traversed `value` and `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, bitmask, customizer, stack) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
+}
+
+module.exports = baseIsEqual;

node_modules/babel-types/node_modules/lodash/_baseIsEqualDeep.js

@@ -0,0 +1,83 @@
+var Stack = require('./_Stack'),
+    equalArrays = require('./_equalArrays'),
+    equalByTag = require('./_equalByTag'),
+    equalObjects = require('./_equalObjects'),
+    getTag = require('./_getTag'),
+    isArray = require('./isArray'),
+    isBuffer = require('./isBuffer'),
+    isTypedArray = require('./isTypedArray');
+
+/** Used to compose bitmasks for value comparisons. */
+var COMPARE_PARTIAL_FLAG = 1;
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for built-in method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
+ * @param {Function} customizer The function to customize comparisons.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Object} [stack] Tracks traversed `object` and `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = objIsArr ? arrayTag : getTag(object),
+      othTag = othIsArr ? arrayTag : getTag(other);
+
+  objTag = objTag == argsTag ? objectTag : objTag;
+  othTag = othTag == argsTag ? objectTag : othTag;
+
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && isBuffer(object)) {
+    if (!isBuffer(other)) {
+      return false;
+    }
+    objIsArr = true;
+    objIsObj = false;
+  }
+  if (isSameTag && !objIsObj) {
+    stack || (stack = new Stack);
+    return (objIsArr || isTypedArray(object))
+      ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
+      : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
+  }
+  if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      var objUnwrapped = objIsWrapped ? object.value() : object,
+          othUnwrapped = othIsWrapped ? other.value() : other;
+
+      stack || (stack = new Stack);
+      return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  stack || (stack = new Stack);
+  return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
+}
+
+module.exports = baseIsEqualDeep;

node_modules/babel-types/node_modules/lodash/_baseIsMap.js

@@ -0,0 +1,18 @@
+var getTag = require('./_getTag'),
+    isObjectLike = require('./isObjectLike');
+
+/** `Object#toString` result references. */
+var mapTag = '[object Map]';
+
+/**
+ * The base implementation of `_.isMap` without Node.js optimizations.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a map, else `false`.
+ */
+function baseIsMap(value) {
+  return isObjectLike(value) && getTag(value) == mapTag;
+}
+
+module.exports = baseIsMap;