add some babel stuff

node_modules/@babel/traverse/lib/path/ancestry.js

@@ -0,0 +1,202 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findParent = findParent;
+exports.find = find;
+exports.getFunctionParent = getFunctionParent;
+exports.getStatementParent = getStatementParent;
+exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom;
+exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom;
+exports.getAncestry = getAncestry;
+exports.isAncestor = isAncestor;
+exports.isDescendant = isDescendant;
+exports.inType = inType;
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+var _index = _interopRequireDefault(require("./index"));
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function findParent(callback) {
+  var path = this;
+
+  while (path = path.parentPath) {
+    if (callback(path)) return path;
+  }
+
+  return null;
+}
+
+function find(callback) {
+  var path = this;
+
+  do {
+    if (callback(path)) return path;
+  } while (path = path.parentPath);
+
+  return null;
+}
+
+function getFunctionParent() {
+  return this.findParent(function (p) {
+    return p.isFunction();
+  });
+}
+
+function getStatementParent() {
+  var path = this;
+
+  do {
+    if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+      break;
+    } else {
+      path = path.parentPath;
+    }
+  } while (path);
+
+  if (path && (path.isProgram() || path.isFile())) {
+    throw new Error("File/Program node, we can't possibly find a statement parent to this");
+  }
+
+  return path;
+}
+
+function getEarliestCommonAncestorFrom(paths) {
+  return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
+    var earliest;
+    var keys = t().VISITOR_KEYS[deepest.type];
+    var _arr = ancestries;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var ancestry = _arr[_i];
+      var path = ancestry[i + 1];
+
+      if (!earliest) {
+        earliest = path;
+        continue;
+      }
+
+      if (path.listKey && earliest.listKey === path.listKey) {
+        if (path.key < earliest.key) {
+          earliest = path;
+          continue;
+        }
+      }
+
+      var earliestKeyIndex = keys.indexOf(earliest.parentKey);
+      var currentKeyIndex = keys.indexOf(path.parentKey);
+
+      if (earliestKeyIndex > currentKeyIndex) {
+        earliest = path;
+      }
+    }
+
+    return earliest;
+  });
+}
+
+function getDeepestCommonAncestorFrom(paths, filter) {
+  var _this = this;
+
+  if (!paths.length) {
+    return this;
+  }
+
+  if (paths.length === 1) {
+    return paths[0];
+  }
+
+  var minDepth = Infinity;
+  var lastCommonIndex, lastCommon;
+  var ancestries = paths.map(function (path) {
+    var ancestry = [];
+
+    do {
+      ancestry.unshift(path);
+    } while ((path = path.parentPath) && path !== _this);
+
+    if (ancestry.length < minDepth) {
+      minDepth = ancestry.length;
+    }
+
+    return ancestry;
+  });
+  var first = ancestries[0];
+
+  depthLoop: for (var i = 0; i < minDepth; i++) {
+    var shouldMatch = first[i];
+    var _arr2 = ancestries;
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var ancestry = _arr2[_i2];
+
+      if (ancestry[i] !== shouldMatch) {
+        break depthLoop;
+      }
+    }
+
+    lastCommonIndex = i;
+    lastCommon = shouldMatch;
+  }
+
+  if (lastCommon) {
+    if (filter) {
+      return filter(lastCommon, lastCommonIndex, ancestries);
+    } else {
+      return lastCommon;
+    }
+  } else {
+    throw new Error("Couldn't find intersection");
+  }
+}
+
+function getAncestry() {
+  var path = this;
+  var paths = [];
+
+  do {
+    paths.push(path);
+  } while (path = path.parentPath);
+
+  return paths;
+}
+
+function isAncestor(maybeDescendant) {
+  return maybeDescendant.isDescendant(this);
+}
+
+function isDescendant(maybeAncestor) {
+  return !!this.findParent(function (parent) {
+    return parent === maybeAncestor;
+  });
+}
+
+function inType() {
+  var path = this;
+
+  while (path) {
+    var _arr3 = arguments;
+
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var type = _arr3[_i3];
+      if (path.node.type === type) return true;
+    }
+
+    path = path.parentPath;
+  }
+
+  return false;
+}

node_modules/@babel/traverse/lib/path/comments.js

@@ -0,0 +1,47 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.shareCommentsWithSiblings = shareCommentsWithSiblings;
+exports.addComment = addComment;
+exports.addComments = addComments;
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function shareCommentsWithSiblings() {
+  if (typeof this.key === "string") return;
+  var node = this.node;
+  if (!node) return;
+  var trailing = node.trailingComments;
+  var leading = node.leadingComments;
+  if (!trailing && !leading) return;
+  var prev = this.getSibling(this.key - 1);
+  var next = this.getSibling(this.key + 1);
+  var hasPrev = Boolean(prev.node);
+  var hasNext = Boolean(next.node);
+
+  if (hasPrev && hasNext) {} else if (hasPrev) {
+    prev.addComments("trailing", trailing);
+  } else if (hasNext) {
+    next.addComments("leading", leading);
+  }
+}
+
+function addComment(type, content, line) {
+  t().addComment(this.node, type, content, line);
+}
+
+function addComments(type, comments) {
+  t().addComments(this.node, type, comments);
+}

node_modules/@babel/traverse/lib/path/context.js

@@ -0,0 +1,273 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.call = call;
+exports._call = _call;
+exports.isBlacklisted = isBlacklisted;
+exports.visit = visit;
+exports.skip = skip;
+exports.skipKey = skipKey;
+exports.stop = stop;
+exports.setScope = setScope;
+exports.setContext = setContext;
+exports.resync = resync;
+exports._resyncParent = _resyncParent;
+exports._resyncKey = _resyncKey;
+exports._resyncList = _resyncList;
+exports._resyncRemoved = _resyncRemoved;
+exports.popContext = popContext;
+exports.pushContext = pushContext;
+exports.setup = setup;
+exports.setKey = setKey;
+exports.requeue = requeue;
+exports._getQueueContexts = _getQueueContexts;
+
+var _index = _interopRequireDefault(require("../index"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function call(key) {
+  var opts = this.opts;
+  this.debug(key);
+
+  if (this.node) {
+    if (this._call(opts[key])) return true;
+  }
+
+  if (this.node) {
+    return this._call(opts[this.node.type] && opts[this.node.type][key]);
+  }
+
+  return false;
+}
+
+function _call(fns) {
+  if (!fns) return false;
+
+  for (var _iterator = fns, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.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 fn = _ref;
+    if (!fn) continue;
+    var node = this.node;
+    if (!node) return true;
+    var ret = fn.call(this.state, this, this.state);
+
+    if (ret && typeof ret === "object" && typeof ret.then === "function") {
+      throw new Error("You appear to be using a plugin with an async traversal visitor, " + "which your current version of Babel does not support." + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version.");
+    }
+
+    if (ret) {
+      throw new Error("Unexpected return value from visitor method " + fn);
+    }
+
+    if (this.node !== node) return true;
+    if (this.shouldStop || this.shouldSkip || this.removed) return true;
+  }
+
+  return false;
+}
+
+function isBlacklisted() {
+  var blacklist = this.opts.blacklist;
+  return blacklist && blacklist.indexOf(this.node.type) > -1;
+}
+
+function visit() {
+  if (!this.node) {
+    return false;
+  }
+
+  if (this.isBlacklisted()) {
+    return false;
+  }
+
+  if (this.opts.shouldSkip && this.opts.shouldSkip(this)) {
+    return false;
+  }
+
+  if (this.call("enter") || this.shouldSkip) {
+    this.debug("Skip...");
+    return this.shouldStop;
+  }
+
+  this.debug("Recursing into...");
+
+  _index.default.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys);
+
+  this.call("exit");
+  return this.shouldStop;
+}
+
+function skip() {
+  this.shouldSkip = true;
+}
+
+function skipKey(key) {
+  this.skipKeys[key] = true;
+}
+
+function stop() {
+  this.shouldStop = true;
+  this.shouldSkip = true;
+}
+
+function setScope() {
+  if (this.opts && this.opts.noScope) return;
+  var path = this.parentPath;
+  var target;
+
+  while (path && !target) {
+    if (path.opts && path.opts.noScope) return;
+    target = path.scope;
+    path = path.parentPath;
+  }
+
+  this.scope = this.getScope(target);
+  if (this.scope) this.scope.init();
+}
+
+function setContext(context) {
+  this.shouldSkip = false;
+  this.shouldStop = false;
+  this.removed = false;
+  this.skipKeys = {};
+
+  if (context) {
+    this.context = context;
+    this.state = context.state;
+    this.opts = context.opts;
+  }
+
+  this.setScope();
+  return this;
+}
+
+function resync() {
+  if (this.removed) return;
+
+  this._resyncParent();
+
+  this._resyncList();
+
+  this._resyncKey();
+}
+
+function _resyncParent() {
+  if (this.parentPath) {
+    this.parent = this.parentPath.node;
+  }
+}
+
+function _resyncKey() {
+  if (!this.container) return;
+  if (this.node === this.container[this.key]) return;
+
+  if (Array.isArray(this.container)) {
+    for (var i = 0; i < this.container.length; i++) {
+      if (this.container[i] === this.node) {
+        return this.setKey(i);
+      }
+    }
+  } else {
+    for (var key in this.container) {
+      if (this.container[key] === this.node) {
+        return this.setKey(key);
+      }
+    }
+  }
+
+  this.key = null;
+}
+
+function _resyncList() {
+  if (!this.parent || !this.inList) return;
+  var newContainer = this.parent[this.listKey];
+  if (this.container === newContainer) return;
+  this.container = newContainer || null;
+}
+
+function _resyncRemoved() {
+  if (this.key == null || !this.container || this.container[this.key] !== this.node) {
+    this._markRemoved();
+  }
+}
+
+function popContext() {
+  this.contexts.pop();
+
+  if (this.contexts.length > 0) {
+    this.setContext(this.contexts[this.contexts.length - 1]);
+  } else {
+    this.setContext(undefined);
+  }
+}
+
+function pushContext(context) {
+  this.contexts.push(context);
+  this.setContext(context);
+}
+
+function setup(parentPath, container, listKey, key) {
+  this.inList = !!listKey;
+  this.listKey = listKey;
+  this.parentKey = listKey || key;
+  this.container = container;
+  this.parentPath = parentPath || this.parentPath;
+  this.setKey(key);
+}
+
+function setKey(key) {
+  this.key = key;
+  this.node = this.container[this.key];
+  this.type = this.node && this.node.type;
+}
+
+function requeue(pathToQueue) {
+  if (pathToQueue === void 0) {
+    pathToQueue = this;
+  }
+
+  if (pathToQueue.removed) return;
+  var contexts = this.contexts;
+
+  for (var _iterator2 = contexts, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+    var _ref2;
+
+    if (_isArray2) {
+      if (_i2 >= _iterator2.length) break;
+      _ref2 = _iterator2[_i2++];
+    } else {
+      _i2 = _iterator2.next();
+      if (_i2.done) break;
+      _ref2 = _i2.value;
+    }
+
+    var context = _ref2;
+    context.maybeQueue(pathToQueue);
+  }
+}
+
+function _getQueueContexts() {
+  var path = this;
+  var contexts = this.contexts;
+
+  while (!contexts.length) {
+    path = path.parentPath;
+    if (!path) break;
+    contexts = path.contexts;
+  }
+
+  return contexts;
+}

node_modules/@babel/traverse/lib/path/conversion.js

@@ -0,0 +1,472 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.toComputedKey = toComputedKey;
+exports.ensureBlock = ensureBlock;
+exports.arrowFunctionToShadowed = arrowFunctionToShadowed;
+exports.unwrapFunctionEnvironment = unwrapFunctionEnvironment;
+exports.arrowFunctionToExpression = arrowFunctionToExpression;
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+function _helperFunctionName() {
+  var data = _interopRequireDefault(require("@babel/helper-function-name"));
+
+  _helperFunctionName = function _helperFunctionName() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function toComputedKey() {
+  var node = this.node;
+  var key;
+
+  if (this.isMemberExpression()) {
+    key = node.property;
+  } else if (this.isProperty() || this.isMethod()) {
+    key = node.key;
+  } else {
+    throw new ReferenceError("todo");
+  }
+
+  if (!node.computed) {
+    if (t().isIdentifier(key)) key = t().stringLiteral(key.name);
+  }
+
+  return key;
+}
+
+function ensureBlock() {
+  var body = this.get("body");
+  var bodyNode = body.node;
+
+  if (Array.isArray(body)) {
+    throw new Error("Can't convert array path to a block statement");
+  }
+
+  if (!bodyNode) {
+    throw new Error("Can't convert node without a body");
+  }
+
+  if (body.isBlockStatement()) {
+    return bodyNode;
+  }
+
+  var statements = [];
+  var stringPath = "body";
+  var key;
+  var listKey;
+
+  if (body.isStatement()) {
+    listKey = "body";
+    key = 0;
+    statements.push(body.node);
+  } else {
+    stringPath += ".body.0";
+
+    if (this.isFunction()) {
+      key = "argument";
+      statements.push(t().returnStatement(body.node));
+    } else {
+      key = "expression";
+      statements.push(t().expressionStatement(body.node));
+    }
+  }
+
+  this.node.body = t().blockStatement(statements);
+  var parentPath = this.get(stringPath);
+  body.setup(parentPath, listKey ? parentPath.node[listKey] : parentPath.node, listKey, key);
+  return this.node;
+}
+
+function arrowFunctionToShadowed() {
+  if (!this.isArrowFunctionExpression()) return;
+  this.arrowFunctionToExpression();
+}
+
+function unwrapFunctionEnvironment() {
+  if (!this.isArrowFunctionExpression() && !this.isFunctionExpression() && !this.isFunctionDeclaration()) {
+    throw this.buildCodeFrameError("Can only unwrap the environment of a function.");
+  }
+
+  hoistFunctionEnvironment(this);
+}
+
+function arrowFunctionToExpression(_temp) {
+  var _ref = _temp === void 0 ? {} : _temp,
+      _ref$allowInsertArrow = _ref.allowInsertArrow,
+      allowInsertArrow = _ref$allowInsertArrow === void 0 ? true : _ref$allowInsertArrow,
+      _ref$specCompliant = _ref.specCompliant,
+      specCompliant = _ref$specCompliant === void 0 ? false : _ref$specCompliant;
+
+  if (!this.isArrowFunctionExpression()) {
+    throw this.buildCodeFrameError("Cannot convert non-arrow function to a function expression.");
+  }
+
+  var thisBinding = hoistFunctionEnvironment(this, specCompliant, allowInsertArrow);
+  this.ensureBlock();
+  this.node.type = "FunctionExpression";
+
+  if (specCompliant) {
+    var checkBinding = thisBinding ? null : this.parentPath.scope.generateUidIdentifier("arrowCheckId");
+
+    if (checkBinding) {
+      this.parentPath.scope.push({
+        id: checkBinding,
+        init: t().objectExpression([])
+      });
+    }
+
+    this.get("body").unshiftContainer("body", t().expressionStatement(t().callExpression(this.hub.file.addHelper("newArrowCheck"), [t().thisExpression(), checkBinding ? t().identifier(checkBinding.name) : t().identifier(thisBinding)])));
+    this.replaceWith(t().callExpression(t().memberExpression((0, _helperFunctionName().default)(this, true) || this.node, t().identifier("bind")), [checkBinding ? t().identifier(checkBinding.name) : t().thisExpression()]));
+  }
+}
+
+function hoistFunctionEnvironment(fnPath, specCompliant, allowInsertArrow) {
+  if (specCompliant === void 0) {
+    specCompliant = false;
+  }
+
+  if (allowInsertArrow === void 0) {
+    allowInsertArrow = true;
+  }
+
+  var thisEnvFn = fnPath.findParent(function (p) {
+    return p.isFunction() && !p.isArrowFunctionExpression() || p.isProgram() || p.isClassProperty({
+      static: false
+    });
+  });
+  var inConstructor = thisEnvFn && thisEnvFn.node.kind === "constructor";
+
+  if (thisEnvFn.isClassProperty()) {
+    throw fnPath.buildCodeFrameError("Unable to transform arrow inside class property");
+  }
+
+  var _getScopeInformation = getScopeInformation(fnPath),
+      thisPaths = _getScopeInformation.thisPaths,
+      argumentsPaths = _getScopeInformation.argumentsPaths,
+      newTargetPaths = _getScopeInformation.newTargetPaths,
+      superProps = _getScopeInformation.superProps,
+      superCalls = _getScopeInformation.superCalls;
+
+  if (inConstructor && superCalls.length > 0) {
+    if (!allowInsertArrow) {
+      throw superCalls[0].buildCodeFrameError("Unable to handle nested super() usage in arrow");
+    }
+
+    var allSuperCalls = [];
+    thisEnvFn.traverse({
+      Function: function Function(child) {
+        if (child.isArrowFunctionExpression()) return;
+        child.skip();
+      },
+      ClassProperty: function ClassProperty(child) {
+        if (child.node.static) return;
+        child.skip();
+      },
+      CallExpression: function CallExpression(child) {
+        if (!child.get("callee").isSuper()) return;
+        allSuperCalls.push(child);
+      }
+    });
+    var superBinding = getSuperBinding(thisEnvFn);
+    allSuperCalls.forEach(function (superCall) {
+      var callee = t().identifier(superBinding);
+      callee.loc = superCall.node.callee.loc;
+      superCall.get("callee").replaceWith(callee);
+    });
+  }
+
+  var thisBinding;
+
+  if (thisPaths.length > 0 || specCompliant) {
+    thisBinding = getThisBinding(thisEnvFn, inConstructor);
+
+    if (!specCompliant || inConstructor && hasSuperClass(thisEnvFn)) {
+      thisPaths.forEach(function (thisChild) {
+        var thisRef = thisChild.isJSX() ? t().jsxIdentifier(thisBinding) : t().identifier(thisBinding);
+        thisRef.loc = thisChild.node.loc;
+        thisChild.replaceWith(thisRef);
+      });
+      if (specCompliant) thisBinding = null;
+    }
+  }
+
+  if (argumentsPaths.length > 0) {
+    var argumentsBinding = getBinding(thisEnvFn, "arguments", function () {
+      return t().identifier("arguments");
+    });
+    argumentsPaths.forEach(function (argumentsChild) {
+      var argsRef = t().identifier(argumentsBinding);
+      argsRef.loc = argumentsChild.node.loc;
+      argumentsChild.replaceWith(argsRef);
+    });
+  }
+
+  if (newTargetPaths.length > 0) {
+    var newTargetBinding = getBinding(thisEnvFn, "newtarget", function () {
+      return t().metaProperty(t().identifier("new"), t().identifier("target"));
+    });
+    newTargetPaths.forEach(function (targetChild) {
+      var targetRef = t().identifier(newTargetBinding);
+      targetRef.loc = targetChild.node.loc;
+      targetChild.replaceWith(targetRef);
+    });
+  }
+
+  if (superProps.length > 0) {
+    if (!allowInsertArrow) {
+      throw superProps[0].buildCodeFrameError("Unable to handle nested super.prop usage");
+    }
+
+    var flatSuperProps = superProps.reduce(function (acc, superProp) {
+      return acc.concat(standardizeSuperProperty(superProp));
+    }, []);
+    flatSuperProps.forEach(function (superProp) {
+      var key = superProp.node.computed ? "" : superProp.get("property").node.name;
+
+      if (superProp.parentPath.isCallExpression({
+        callee: superProp.node
+      })) {
+        var _superBinding = getSuperPropCallBinding(thisEnvFn, key);
+
+        if (superProp.node.computed) {
+          var prop = superProp.get("property").node;
+          superProp.replaceWith(t().identifier(_superBinding));
+          superProp.parentPath.node.arguments.unshift(prop);
+        } else {
+          superProp.replaceWith(t().identifier(_superBinding));
+        }
+      } else {
+        var isAssignment = superProp.parentPath.isAssignmentExpression({
+          left: superProp.node
+        });
+
+        var _superBinding2 = getSuperPropBinding(thisEnvFn, isAssignment, key);
+
+        var args = [];
+
+        if (superProp.node.computed) {
+          args.push(superProp.get("property").node);
+        }
+
+        if (isAssignment) {
+          var value = superProp.parentPath.node.right;
+          args.push(value);
+          superProp.parentPath.replaceWith(t().callExpression(t().identifier(_superBinding2), args));
+        } else {
+          superProp.replaceWith(t().callExpression(t().identifier(_superBinding2), args));
+        }
+      }
+    });
+  }
+
+  return thisBinding;
+}
+
+function standardizeSuperProperty(superProp) {
+  if (superProp.parentPath.isAssignmentExpression() && superProp.parentPath.node.operator !== "=") {
+    var assignmentPath = superProp.parentPath;
+    var op = assignmentPath.node.operator.slice(0, -1);
+    var value = assignmentPath.node.right;
+    assignmentPath.node.operator = "=";
+
+    if (superProp.node.computed) {
+      var tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
+      assignmentPath.get("left").replaceWith(t().memberExpression(superProp.node.object, t().assignmentExpression("=", tmp, superProp.node.property), true));
+      assignmentPath.get("right").replaceWith(t().binaryExpression(op, t().memberExpression(superProp.node.object, t().identifier(tmp.name), true), value));
+    } else {
+      assignmentPath.get("left").replaceWith(t().memberExpression(superProp.node.object, superProp.node.property));
+      assignmentPath.get("right").replaceWith(t().binaryExpression(op, t().memberExpression(superProp.node.object, t().identifier(superProp.node.property.name)), value));
+    }
+
+    return [assignmentPath.get("left"), assignmentPath.get("right").get("left")];
+  } else if (superProp.parentPath.isUpdateExpression()) {
+    var updateExpr = superProp.parentPath;
+
+    var _tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
+
+    var computedKey = superProp.node.computed ? superProp.scope.generateDeclaredUidIdentifier("prop") : null;
+    var parts = [t().assignmentExpression("=", _tmp, t().memberExpression(superProp.node.object, computedKey ? t().assignmentExpression("=", computedKey, superProp.node.property) : superProp.node.property, superProp.node.computed)), t().assignmentExpression("=", t().memberExpression(superProp.node.object, computedKey ? t().identifier(computedKey.name) : superProp.node.property, superProp.node.computed), t().binaryExpression("+", t().identifier(_tmp.name), t().numericLiteral(1)))];
+
+    if (!superProp.parentPath.node.prefix) {
+      parts.push(t().identifier(_tmp.name));
+    }
+
+    updateExpr.replaceWith(t().sequenceExpression(parts));
+    var left = updateExpr.get("expressions.0.right");
+    var right = updateExpr.get("expressions.1.left");
+    return [left, right];
+  }
+
+  return [superProp];
+}
+
+function hasSuperClass(thisEnvFn) {
+  return thisEnvFn.isClassMethod() && !!thisEnvFn.parentPath.parentPath.node.superClass;
+}
+
+function getThisBinding(thisEnvFn, inConstructor) {
+  return getBinding(thisEnvFn, "this", function (thisBinding) {
+    if (!inConstructor || !hasSuperClass(thisEnvFn)) return t().thisExpression();
+    var supers = new WeakSet();
+    thisEnvFn.traverse({
+      Function: function Function(child) {
+        if (child.isArrowFunctionExpression()) return;
+        child.skip();
+      },
+      ClassProperty: function ClassProperty(child) {
+        if (child.node.static) return;
+        child.skip();
+      },
+      CallExpression: function CallExpression(child) {
+        if (!child.get("callee").isSuper()) return;
+        if (supers.has(child.node)) return;
+        supers.add(child.node);
+        child.replaceWith(t().assignmentExpression("=", t().identifier(thisBinding), child.node));
+      }
+    });
+  });
+}
+
+function getSuperBinding(thisEnvFn) {
+  return getBinding(thisEnvFn, "supercall", function () {
+    var argsBinding = thisEnvFn.scope.generateUidIdentifier("args");
+    return t().arrowFunctionExpression([t().restElement(argsBinding)], t().callExpression(t().super(), [t().spreadElement(t().identifier(argsBinding.name))]));
+  });
+}
+
+function getSuperPropCallBinding(thisEnvFn, propName) {
+  return getBinding(thisEnvFn, "superprop_call:" + (propName || ""), function () {
+    var argsBinding = thisEnvFn.scope.generateUidIdentifier("args");
+    var argsList = [t().restElement(argsBinding)];
+    var fnBody;
+
+    if (propName) {
+      fnBody = t().callExpression(t().memberExpression(t().super(), t().identifier(propName)), [t().spreadElement(t().identifier(argsBinding.name))]);
+    } else {
+      var method = thisEnvFn.scope.generateUidIdentifier("prop");
+      argsList.unshift(method);
+      fnBody = t().callExpression(t().memberExpression(t().super(), t().identifier(method.name), true), [t().spreadElement(t().identifier(argsBinding.name))]);
+    }
+
+    return t().arrowFunctionExpression(argsList, fnBody);
+  });
+}
+
+function getSuperPropBinding(thisEnvFn, isAssignment, propName) {
+  var op = isAssignment ? "set" : "get";
+  return getBinding(thisEnvFn, "superprop_" + op + ":" + (propName || ""), function () {
+    var argsList = [];
+    var fnBody;
+
+    if (propName) {
+      fnBody = t().memberExpression(t().super(), t().identifier(propName));
+    } else {
+      var method = thisEnvFn.scope.generateUidIdentifier("prop");
+      argsList.unshift(method);
+      fnBody = t().memberExpression(t().super(), t().identifier(method.name), true);
+    }
+
+    if (isAssignment) {
+      var valueIdent = thisEnvFn.scope.generateUidIdentifier("value");
+      argsList.push(valueIdent);
+      fnBody = t().assignmentExpression("=", fnBody, t().identifier(valueIdent.name));
+    }
+
+    return t().arrowFunctionExpression(argsList, fnBody);
+  });
+}
+
+function getBinding(thisEnvFn, key, init) {
+  var cacheKey = "binding:" + key;
+  var data = thisEnvFn.getData(cacheKey);
+
+  if (!data) {
+    var id = thisEnvFn.scope.generateUidIdentifier(key);
+    data = id.name;
+    thisEnvFn.setData(cacheKey, data);
+    thisEnvFn.scope.push({
+      id: id,
+      init: init(data)
+    });
+  }
+
+  return data;
+}
+
+function getScopeInformation(fnPath) {
+  var thisPaths = [];
+  var argumentsPaths = [];
+  var newTargetPaths = [];
+  var superProps = [];
+  var superCalls = [];
+  fnPath.traverse({
+    ClassProperty: function ClassProperty(child) {
+      if (child.node.static) return;
+      child.skip();
+    },
+    Function: function Function(child) {
+      if (child.isArrowFunctionExpression()) return;
+      child.skip();
+    },
+    ThisExpression: function ThisExpression(child) {
+      thisPaths.push(child);
+    },
+    JSXIdentifier: function JSXIdentifier(child) {
+      if (child.node.name !== "this") return;
+
+      if (!child.parentPath.isJSXMemberExpression({
+        object: child.node
+      }) && !child.parentPath.isJSXOpeningElement({
+        name: child.node
+      })) {
+        return;
+      }
+
+      thisPaths.push(child);
+    },
+    CallExpression: function CallExpression(child) {
+      if (child.get("callee").isSuper()) superCalls.push(child);
+    },
+    MemberExpression: function MemberExpression(child) {
+      if (child.get("object").isSuper()) superProps.push(child);
+    },
+    ReferencedIdentifier: function ReferencedIdentifier(child) {
+      if (child.node.name !== "arguments") return;
+      argumentsPaths.push(child);
+    },
+    MetaProperty: function MetaProperty(child) {
+      if (!child.get("meta").isIdentifier({
+        name: "new"
+      })) return;
+      if (!child.get("property").isIdentifier({
+        name: "target"
+      })) return;
+      newTargetPaths.push(child);
+    }
+  });
+  return {
+    thisPaths: thisPaths,
+    argumentsPaths: argumentsPaths,
+    newTargetPaths: newTargetPaths,
+    superProps: superProps,
+    superCalls: superCalls
+  };
+}

node_modules/@babel/traverse/lib/path/evaluation.js

@@ -0,0 +1,451 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.evaluateTruthy = evaluateTruthy;
+exports.evaluate = evaluate;
+var VALID_CALLEES = ["String", "Number", "Math"];
+var INVALID_METHODS = ["random"];
+
+function evaluateTruthy() {
+  var res = this.evaluate();
+  if (res.confident) return !!res.value;
+}
+
+function deopt(path, state) {
+  if (!state.confident) return;
+  state.deoptPath = path;
+  state.confident = false;
+}
+
+function evaluateCached(path, state) {
+  var node = path.node;
+  var seen = state.seen;
+
+  if (seen.has(node)) {
+    var existing = seen.get(node);
+
+    if (existing.resolved) {
+      return existing.value;
+    } else {
+      deopt(path, state);
+      return;
+    }
+  } else {
+    var item = {
+      resolved: false
+    };
+    seen.set(node, item);
+
+    var val = _evaluate(path, state);
+
+    if (state.confident) {
+      item.resolved = true;
+      item.value = val;
+    }
+
+    return val;
+  }
+}
+
+function _evaluate(path, state) {
+  if (!state.confident) return;
+  var node = path.node;
+
+  if (path.isSequenceExpression()) {
+    var exprs = path.get("expressions");
+    return evaluateCached(exprs[exprs.length - 1], state);
+  }
+
+  if (path.isStringLiteral() || path.isNumericLiteral() || path.isBooleanLiteral()) {
+    return node.value;
+  }
+
+  if (path.isNullLiteral()) {
+    return null;
+  }
+
+  if (path.isTemplateLiteral()) {
+    return evaluateQuasis(path, node.quasis, state);
+  }
+
+  if (path.isTaggedTemplateExpression() && path.get("tag").isMemberExpression()) {
+    var object = path.get("tag.object");
+    var name = object.node.name;
+    var property = path.get("tag.property");
+
+    if (object.isIdentifier() && name === "String" && !path.scope.getBinding(name, true) && property.isIdentifier && property.node.name === "raw") {
+      return evaluateQuasis(path, node.quasi.quasis, state, true);
+    }
+  }
+
+  if (path.isConditionalExpression()) {
+    var testResult = evaluateCached(path.get("test"), state);
+    if (!state.confident) return;
+
+    if (testResult) {
+      return evaluateCached(path.get("consequent"), state);
+    } else {
+      return evaluateCached(path.get("alternate"), state);
+    }
+  }
+
+  if (path.isExpressionWrapper()) {
+    return evaluateCached(path.get("expression"), state);
+  }
+
+  if (path.isMemberExpression() && !path.parentPath.isCallExpression({
+    callee: node
+  })) {
+    var _property = path.get("property");
+
+    var _object = path.get("object");
+
+    if (_object.isLiteral() && _property.isIdentifier()) {
+      var value = _object.node.value;
+      var type = typeof value;
+
+      if (type === "number" || type === "string") {
+        return value[_property.node.name];
+      }
+    }
+  }
+
+  if (path.isReferencedIdentifier()) {
+    var binding = path.scope.getBinding(node.name);
+
+    if (binding && binding.constantViolations.length > 0) {
+      return deopt(binding.path, state);
+    }
+
+    if (binding && path.node.start < binding.path.node.end) {
+      return deopt(binding.path, state);
+    }
+
+    if (binding && binding.hasValue) {
+      return binding.value;
+    } else {
+      if (node.name === "undefined") {
+        return binding ? deopt(binding.path, state) : undefined;
+      } else if (node.name === "Infinity") {
+        return binding ? deopt(binding.path, state) : Infinity;
+      } else if (node.name === "NaN") {
+        return binding ? deopt(binding.path, state) : NaN;
+      }
+
+      var resolved = path.resolve();
+
+      if (resolved === path) {
+        return deopt(path, state);
+      } else {
+        return evaluateCached(resolved, state);
+      }
+    }
+  }
+
+  if (path.isUnaryExpression({
+    prefix: true
+  })) {
+    if (node.operator === "void") {
+      return undefined;
+    }
+
+    var argument = path.get("argument");
+
+    if (node.operator === "typeof" && (argument.isFunction() || argument.isClass())) {
+      return "function";
+    }
+
+    var arg = evaluateCached(argument, state);
+    if (!state.confident) return;
+
+    switch (node.operator) {
+      case "!":
+        return !arg;
+
+      case "+":
+        return +arg;
+
+      case "-":
+        return -arg;
+
+      case "~":
+        return ~arg;
+
+      case "typeof":
+        return typeof arg;
+    }
+  }
+
+  if (path.isArrayExpression()) {
+    var arr = [];
+    var elems = path.get("elements");
+
+    for (var _iterator = elems, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.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 elem = _ref;
+      var elemValue = elem.evaluate();
+
+      if (elemValue.confident) {
+        arr.push(elemValue.value);
+      } else {
+        return deopt(elem, state);
+      }
+    }
+
+    return arr;
+  }
+
+  if (path.isObjectExpression()) {
+    var obj = {};
+    var props = path.get("properties");
+
+    for (var _iterator2 = props, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+      var _ref2;
+
+      if (_isArray2) {
+        if (_i2 >= _iterator2.length) break;
+        _ref2 = _iterator2[_i2++];
+      } else {
+        _i2 = _iterator2.next();
+        if (_i2.done) break;
+        _ref2 = _i2.value;
+      }
+
+      var prop = _ref2;
+
+      if (prop.isObjectMethod() || prop.isSpreadElement()) {
+        return deopt(prop, state);
+      }
+
+      var keyPath = prop.get("key");
+      var key = keyPath;
+
+      if (prop.node.computed) {
+        key = key.evaluate();
+
+        if (!key.confident) {
+          return deopt(keyPath, state);
+        }
+
+        key = key.value;
+      } else if (key.isIdentifier()) {
+        key = key.node.name;
+      } else {
+        key = key.node.value;
+      }
+
+      var valuePath = prop.get("value");
+
+      var _value = valuePath.evaluate();
+
+      if (!_value.confident) {
+        return deopt(valuePath, state);
+      }
+
+      _value = _value.value;
+      obj[key] = _value;
+    }
+
+    return obj;
+  }
+
+  if (path.isLogicalExpression()) {
+    var wasConfident = state.confident;
+    var left = evaluateCached(path.get("left"), state);
+    var leftConfident = state.confident;
+    state.confident = wasConfident;
+    var right = evaluateCached(path.get("right"), state);
+    var rightConfident = state.confident;
+    state.confident = leftConfident && rightConfident;
+
+    switch (node.operator) {
+      case "||":
+        if (left && leftConfident) {
+          state.confident = true;
+          return left;
+        }
+
+        if (!state.confident) return;
+        return left || right;
+
+      case "&&":
+        if (!left && leftConfident || !right && rightConfident) {
+          state.confident = true;
+        }
+
+        if (!state.confident) return;
+        return left && right;
+    }
+  }
+
+  if (path.isBinaryExpression()) {
+    var _left = evaluateCached(path.get("left"), state);
+
+    if (!state.confident) return;
+
+    var _right = evaluateCached(path.get("right"), state);
+
+    if (!state.confident) return;
+
+    switch (node.operator) {
+      case "-":
+        return _left - _right;
+
+      case "+":
+        return _left + _right;
+
+      case "/":
+        return _left / _right;
+
+      case "*":
+        return _left * _right;
+
+      case "%":
+        return _left % _right;
+
+      case "**":
+        return Math.pow(_left, _right);
+
+      case "<":
+        return _left < _right;
+
+      case ">":
+        return _left > _right;
+
+      case "<=":
+        return _left <= _right;
+
+      case ">=":
+        return _left >= _right;
+
+      case "==":
+        return _left == _right;
+
+      case "!=":
+        return _left != _right;
+
+      case "===":
+        return _left === _right;
+
+      case "!==":
+        return _left !== _right;
+
+      case "|":
+        return _left | _right;
+
+      case "&":
+        return _left & _right;
+
+      case "^":
+        return _left ^ _right;
+
+      case "<<":
+        return _left << _right;
+
+      case ">>":
+        return _left >> _right;
+
+      case ">>>":
+        return _left >>> _right;
+    }
+  }
+
+  if (path.isCallExpression()) {
+    var callee = path.get("callee");
+    var context;
+    var func;
+
+    if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
+      func = global[node.callee.name];
+    }
+
+    if (callee.isMemberExpression()) {
+      var _object2 = callee.get("object");
+
+      var _property2 = callee.get("property");
+
+      if (_object2.isIdentifier() && _property2.isIdentifier() && VALID_CALLEES.indexOf(_object2.node.name) >= 0 && INVALID_METHODS.indexOf(_property2.node.name) < 0) {
+        context = global[_object2.node.name];
+        func = context[_property2.node.name];
+      }
+
+      if (_object2.isLiteral() && _property2.isIdentifier()) {
+        var _type = typeof _object2.node.value;
+
+        if (_type === "string" || _type === "number") {
+          context = _object2.node.value;
+          func = context[_property2.node.name];
+        }
+      }
+    }
+
+    if (func) {
+      var args = path.get("arguments").map(function (arg) {
+        return evaluateCached(arg, state);
+      });
+      if (!state.confident) return;
+      return func.apply(context, args);
+    }
+  }
+
+  deopt(path, state);
+}
+
+function evaluateQuasis(path, quasis, state, raw) {
+  if (raw === void 0) {
+    raw = false;
+  }
+
+  var str = "";
+  var i = 0;
+  var exprs = path.get("expressions");
+
+  for (var _iterator3 = quasis, _isArray3 = Array.isArray(_iterator3), _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+    var _ref3;
+
+    if (_isArray3) {
+      if (_i3 >= _iterator3.length) break;
+      _ref3 = _iterator3[_i3++];
+    } else {
+      _i3 = _iterator3.next();
+      if (_i3.done) break;
+      _ref3 = _i3.value;
+    }
+
+    var elem = _ref3;
+    if (!state.confident) break;
+    str += raw ? elem.value.raw : elem.value.cooked;
+    var expr = exprs[i++];
+    if (expr) str += String(evaluateCached(expr, state));
+  }
+
+  if (!state.confident) return;
+  return str;
+}
+
+function evaluate() {
+  var state = {
+    confident: true,
+    deoptPath: null,
+    seen: new Map()
+  };
+  var value = evaluateCached(this, state);
+  if (!state.confident) value = undefined;
+  return {
+    confident: state.confident,
+    deopt: state.deoptPath,
+    value: value
+  };
+}

node_modules/@babel/traverse/lib/path/family.js

@@ -0,0 +1,254 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getOpposite = getOpposite;
+exports.getCompletionRecords = getCompletionRecords;
+exports.getSibling = getSibling;
+exports.getPrevSibling = getPrevSibling;
+exports.getNextSibling = getNextSibling;
+exports.getAllNextSiblings = getAllNextSiblings;
+exports.getAllPrevSiblings = getAllPrevSiblings;
+exports.get = get;
+exports._getKey = _getKey;
+exports._getPattern = _getPattern;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+exports.getOuterBindingIdentifiers = getOuterBindingIdentifiers;
+exports.getBindingIdentifierPaths = getBindingIdentifierPaths;
+exports.getOuterBindingIdentifierPaths = getOuterBindingIdentifierPaths;
+
+var _index = _interopRequireDefault(require("./index"));
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function getOpposite() {
+  if (this.key === "left") {
+    return this.getSibling("right");
+  } else if (this.key === "right") {
+    return this.getSibling("left");
+  }
+}
+
+function addCompletionRecords(path, paths) {
+  if (path) return paths.concat(path.getCompletionRecords());
+  return paths;
+}
+
+function getCompletionRecords() {
+  var paths = [];
+
+  if (this.isIfStatement()) {
+    paths = addCompletionRecords(this.get("consequent"), paths);
+    paths = addCompletionRecords(this.get("alternate"), paths);
+  } else if (this.isDoExpression() || this.isFor() || this.isWhile()) {
+    paths = addCompletionRecords(this.get("body"), paths);
+  } else if (this.isProgram() || this.isBlockStatement()) {
+    paths = addCompletionRecords(this.get("body").pop(), paths);
+  } else if (this.isFunction()) {
+    return this.get("body").getCompletionRecords();
+  } else if (this.isTryStatement()) {
+    paths = addCompletionRecords(this.get("block"), paths);
+    paths = addCompletionRecords(this.get("handler"), paths);
+    paths = addCompletionRecords(this.get("finalizer"), paths);
+  } else if (this.isCatchClause()) {
+    paths = addCompletionRecords(this.get("body"), paths);
+  } else {
+    paths.push(this);
+  }
+
+  return paths;
+}
+
+function getSibling(key) {
+  return _index.default.get({
+    parentPath: this.parentPath,
+    parent: this.parent,
+    container: this.container,
+    listKey: this.listKey,
+    key: key
+  });
+}
+
+function getPrevSibling() {
+  return this.getSibling(this.key - 1);
+}
+
+function getNextSibling() {
+  return this.getSibling(this.key + 1);
+}
+
+function getAllNextSiblings() {
+  var _key = this.key;
+  var sibling = this.getSibling(++_key);
+  var siblings = [];
+
+  while (sibling.node) {
+    siblings.push(sibling);
+    sibling = this.getSibling(++_key);
+  }
+
+  return siblings;
+}
+
+function getAllPrevSiblings() {
+  var _key = this.key;
+  var sibling = this.getSibling(--_key);
+  var siblings = [];
+
+  while (sibling.node) {
+    siblings.push(sibling);
+    sibling = this.getSibling(--_key);
+  }
+
+  return siblings;
+}
+
+function get(key, context) {
+  if (context === true) context = this.context;
+  var parts = key.split(".");
+
+  if (parts.length === 1) {
+    return this._getKey(key, context);
+  } else {
+    return this._getPattern(parts, context);
+  }
+}
+
+function _getKey(key, context) {
+  var _this = this;
+
+  var node = this.node;
+  var container = node[key];
+
+  if (Array.isArray(container)) {
+    return container.map(function (_, i) {
+      return _index.default.get({
+        listKey: key,
+        parentPath: _this,
+        parent: node,
+        container: container,
+        key: i
+      }).setContext(context);
+    });
+  } else {
+    return _index.default.get({
+      parentPath: this,
+      parent: node,
+      container: node,
+      key: key
+    }).setContext(context);
+  }
+}
+
+function _getPattern(parts, context) {
+  var path = this;
+  var _arr = parts;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var part = _arr[_i];
+
+    if (part === ".") {
+      path = path.parentPath;
+    } else {
+      if (Array.isArray(path)) {
+        path = path[part];
+      } else {
+        path = path.get(part, context);
+      }
+    }
+  }
+
+  return path;
+}
+
+function getBindingIdentifiers(duplicates) {
+  return t().getBindingIdentifiers(this.node, duplicates);
+}
+
+function getOuterBindingIdentifiers(duplicates) {
+  return t().getOuterBindingIdentifiers(this.node, duplicates);
+}
+
+function getBindingIdentifierPaths(duplicates, outerOnly) {
+  if (duplicates === void 0) {
+    duplicates = false;
+  }
+
+  if (outerOnly === void 0) {
+    outerOnly = false;
+  }
+
+  var path = this;
+  var search = [].concat(path);
+  var ids = Object.create(null);
+
+  while (search.length) {
+    var id = search.shift();
+    if (!id) continue;
+    if (!id.node) continue;
+    var keys = t().getBindingIdentifiers.keys[id.node.type];
+
+    if (id.isIdentifier()) {
+      if (duplicates) {
+        var _ids = ids[id.node.name] = ids[id.node.name] || [];
+
+        _ids.push(id);
+      } else {
+        ids[id.node.name] = id;
+      }
+
+      continue;
+    }
+
+    if (id.isExportDeclaration()) {
+      var declaration = id.get("declaration");
+
+      if (declaration.isDeclaration()) {
+        search.push(declaration);
+      }
+
+      continue;
+    }
+
+    if (outerOnly) {
+      if (id.isFunctionDeclaration()) {
+        search.push(id.get("id"));
+        continue;
+      }
+
+      if (id.isFunctionExpression()) {
+        continue;
+      }
+    }
+
+    if (keys) {
+      for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        var child = id.get(key);
+
+        if (Array.isArray(child) || child.node) {
+          search = search.concat(child);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+function getOuterBindingIdentifierPaths(duplicates) {
+  return this.getBindingIdentifierPaths(duplicates, true);
+}

node_modules/@babel/traverse/lib/path/index.js

@@ -0,0 +1,246 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var virtualTypes = _interopRequireWildcard(require("./lib/virtual-types"));
+
+function _debug2() {
+  var data = _interopRequireDefault(require("debug"));
+
+  _debug2 = function _debug2() {
+    return data;
+  };
+
+  return data;
+}
+
+function _invariant() {
+  var data = _interopRequireDefault(require("invariant"));
+
+  _invariant = function _invariant() {
+    return data;
+  };
+
+  return data;
+}
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _scope = _interopRequireDefault(require("../scope"));
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+var _cache = require("../cache");
+
+function _generator() {
+  var data = _interopRequireDefault(require("@babel/generator"));
+
+  _generator = function _generator() {
+    return data;
+  };
+
+  return data;
+}
+
+var NodePath_ancestry = _interopRequireWildcard(require("./ancestry"));
+
+var NodePath_inference = _interopRequireWildcard(require("./inference"));
+
+var NodePath_replacement = _interopRequireWildcard(require("./replacement"));
+
+var NodePath_evaluation = _interopRequireWildcard(require("./evaluation"));
+
+var NodePath_conversion = _interopRequireWildcard(require("./conversion"));
+
+var NodePath_introspection = _interopRequireWildcard(require("./introspection"));
+
+var NodePath_context = _interopRequireWildcard(require("./context"));
+
+var NodePath_removal = _interopRequireWildcard(require("./removal"));
+
+var NodePath_modification = _interopRequireWildcard(require("./modification"));
+
+var NodePath_family = _interopRequireWildcard(require("./family"));
+
+var NodePath_comments = _interopRequireWildcard(require("./comments"));
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+var _debug = (0, _debug2().default)("babel");
+
+var NodePath = function () {
+  function NodePath(hub, parent) {
+    this.parent = parent;
+    this.hub = hub;
+    this.contexts = [];
+    this.data = {};
+    this.shouldSkip = false;
+    this.shouldStop = false;
+    this.removed = false;
+    this.state = null;
+    this.opts = null;
+    this.skipKeys = null;
+    this.parentPath = null;
+    this.context = null;
+    this.container = null;
+    this.listKey = null;
+    this.inList = false;
+    this.parentKey = null;
+    this.key = null;
+    this.node = null;
+    this.scope = null;
+    this.type = null;
+    this.typeAnnotation = null;
+  }
+
+  NodePath.get = function get(_ref) {
+    var hub = _ref.hub,
+        parentPath = _ref.parentPath,
+        parent = _ref.parent,
+        container = _ref.container,
+        listKey = _ref.listKey,
+        key = _ref.key;
+
+    if (!hub && parentPath) {
+      hub = parentPath.hub;
+    }
+
+    (0, _invariant().default)(parent, "To get a node path the parent needs to exist");
+    var targetNode = container[key];
+    var paths = _cache.path.get(parent) || [];
+
+    if (!_cache.path.has(parent)) {
+      _cache.path.set(parent, paths);
+    }
+
+    var path;
+
+    for (var i = 0; i < paths.length; i++) {
+      var pathCheck = paths[i];
+
+      if (pathCheck.node === targetNode) {
+        path = pathCheck;
+        break;
+      }
+    }
+
+    if (!path) {
+      path = new NodePath(hub, parent);
+      paths.push(path);
+    }
+
+    path.setup(parentPath, container, listKey, key);
+    return path;
+  };
+
+  var _proto = NodePath.prototype;
+
+  _proto.getScope = function getScope(scope) {
+    return this.isScope() ? new _scope.default(this) : scope;
+  };
+
+  _proto.setData = function setData(key, val) {
+    return this.data[key] = val;
+  };
+
+  _proto.getData = function getData(key, def) {
+    var val = this.data[key];
+    if (!val && def) val = this.data[key] = def;
+    return val;
+  };
+
+  _proto.buildCodeFrameError = function buildCodeFrameError(msg, Error) {
+    if (Error === void 0) {
+      Error = SyntaxError;
+    }
+
+    return this.hub.file.buildCodeFrameError(this.node, msg, Error);
+  };
+
+  _proto.traverse = function traverse(visitor, state) {
+    (0, _index.default)(this.node, visitor, this.scope, state, this);
+  };
+
+  _proto.set = function set(key, node) {
+    t().validate(this.node, key, node);
+    this.node[key] = node;
+  };
+
+  _proto.getPathLocation = function getPathLocation() {
+    var parts = [];
+    var path = this;
+
+    do {
+      var key = path.key;
+      if (path.inList) key = path.listKey + "[" + key + "]";
+      parts.unshift(key);
+    } while (path = path.parentPath);
+
+    return parts.join(".");
+  };
+
+  _proto.debug = function debug(message) {
+    if (!_debug.enabled) return;
+
+    _debug(this.getPathLocation() + " " + this.type + ": " + message);
+  };
+
+  _proto.toString = function toString() {
+    return (0, _generator().default)(this.node).code;
+  };
+
+  return NodePath;
+}();
+
+exports.default = NodePath;
+Object.assign(NodePath.prototype, NodePath_ancestry, NodePath_inference, NodePath_replacement, NodePath_evaluation, NodePath_conversion, NodePath_introspection, NodePath_context, NodePath_removal, NodePath_modification, NodePath_family, NodePath_comments);
+var _arr = t().TYPES;
+
+var _loop2 = function _loop2() {
+  var type = _arr[_i];
+  var typeKey = "is" + type;
+  var fn = t()[typeKey];
+
+  NodePath.prototype[typeKey] = function (opts) {
+    return fn(this.node, opts);
+  };
+
+  NodePath.prototype["assert" + type] = function (opts) {
+    if (!fn(this.node, opts)) {
+      throw new TypeError("Expected node path of type " + type);
+    }
+  };
+};
+
+for (var _i = 0; _i < _arr.length; _i++) {
+  _loop2();
+}
+
+var _loop = function _loop(type) {
+  if (type[0] === "_") return "continue";
+  if (t().TYPES.indexOf(type) < 0) t().TYPES.push(type);
+  var virtualType = virtualTypes[type];
+
+  NodePath.prototype["is" + type] = function (opts) {
+    return virtualType.checkPath(this, opts);
+  };
+};
+
+for (var type in virtualTypes) {
+  var _ret = _loop(type);
+
+  if (_ret === "continue") continue;
+}

node_modules/@babel/traverse/lib/path/inference/index.js

@@ -0,0 +1,136 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getTypeAnnotation = getTypeAnnotation;
+exports._getTypeAnnotation = _getTypeAnnotation;
+exports.isBaseType = isBaseType;
+exports.couldBeBaseType = couldBeBaseType;
+exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches;
+exports.isGenericType = isGenericType;
+
+var inferers = _interopRequireWildcard(require("./inferers"));
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function getTypeAnnotation() {
+  if (this.typeAnnotation) return this.typeAnnotation;
+  var type = this._getTypeAnnotation() || t().anyTypeAnnotation();
+  if (t().isTypeAnnotation(type)) type = type.typeAnnotation;
+  return this.typeAnnotation = type;
+}
+
+function _getTypeAnnotation() {
+  var node = this.node;
+
+  if (!node) {
+    if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
+      var declar = this.parentPath.parentPath;
+      var declarParent = declar.parentPath;
+
+      if (declar.key === "left" && declarParent.isForInStatement()) {
+        return t().stringTypeAnnotation();
+      }
+
+      if (declar.key === "left" && declarParent.isForOfStatement()) {
+        return t().anyTypeAnnotation();
+      }
+
+      return t().voidTypeAnnotation();
+    } else {
+      return;
+    }
+  }
+
+  if (node.typeAnnotation) {
+    return node.typeAnnotation;
+  }
+
+  var inferer = inferers[node.type];
+
+  if (inferer) {
+    return inferer.call(this, node);
+  }
+
+  inferer = inferers[this.parentPath.type];
+
+  if (inferer && inferer.validParent) {
+    return this.parentPath.getTypeAnnotation();
+  }
+}
+
+function isBaseType(baseName, soft) {
+  return _isBaseType(baseName, this.getTypeAnnotation(), soft);
+}
+
+function _isBaseType(baseName, type, soft) {
+  if (baseName === "string") {
+    return t().isStringTypeAnnotation(type);
+  } else if (baseName === "number") {
+    return t().isNumberTypeAnnotation(type);
+  } else if (baseName === "boolean") {
+    return t().isBooleanTypeAnnotation(type);
+  } else if (baseName === "any") {
+    return t().isAnyTypeAnnotation(type);
+  } else if (baseName === "mixed") {
+    return t().isMixedTypeAnnotation(type);
+  } else if (baseName === "empty") {
+    return t().isEmptyTypeAnnotation(type);
+  } else if (baseName === "void") {
+    return t().isVoidTypeAnnotation(type);
+  } else {
+    if (soft) {
+      return false;
+    } else {
+      throw new Error("Unknown base type " + baseName);
+    }
+  }
+}
+
+function couldBeBaseType(name) {
+  var type = this.getTypeAnnotation();
+  if (t().isAnyTypeAnnotation(type)) return true;
+
+  if (t().isUnionTypeAnnotation(type)) {
+    var _arr = type.types;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var type2 = _arr[_i];
+
+      if (t().isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
+        return true;
+      }
+    }
+
+    return false;
+  } else {
+    return _isBaseType(name, type, true);
+  }
+}
+
+function baseTypeStrictlyMatches(right) {
+  var left = this.getTypeAnnotation();
+  right = right.getTypeAnnotation();
+
+  if (!t().isAnyTypeAnnotation(left) && t().isFlowBaseAnnotation(left)) {
+    return right.type === left.type;
+  }
+}
+
+function isGenericType(genericName) {
+  var type = this.getTypeAnnotation();
+  return t().isGenericTypeAnnotation(type) && t().isIdentifier(type.id, {
+    name: genericName
+  });
+}

node_modules/@babel/traverse/lib/path/inference/inferer-reference.js

@@ -0,0 +1,185 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _default(node) {
+  if (!this.isReferenced()) return;
+  var binding = this.scope.getBinding(node.name);
+
+  if (binding) {
+    if (binding.identifier.typeAnnotation) {
+      return binding.identifier.typeAnnotation;
+    } else {
+      return getTypeAnnotationBindingConstantViolations(binding, this, node.name);
+    }
+  }
+
+  if (node.name === "undefined") {
+    return t().voidTypeAnnotation();
+  } else if (node.name === "NaN" || node.name === "Infinity") {
+    return t().numberTypeAnnotation();
+  } else if (node.name === "arguments") {}
+}
+
+function getTypeAnnotationBindingConstantViolations(binding, path, name) {
+  var types = [];
+  var functionConstantViolations = [];
+  var constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
+  var testType = getConditionalAnnotation(binding, path, name);
+
+  if (testType) {
+    var testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
+    constantViolations = constantViolations.filter(function (path) {
+      return testConstantViolations.indexOf(path) < 0;
+    });
+    types.push(testType.typeAnnotation);
+  }
+
+  if (constantViolations.length) {
+    constantViolations = constantViolations.concat(functionConstantViolations);
+    var _arr = constantViolations;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var violation = _arr[_i];
+      types.push(violation.getTypeAnnotation());
+    }
+  }
+
+  if (types.length) {
+    return t().createUnionTypeAnnotation(types);
+  }
+}
+
+function getConstantViolationsBefore(binding, path, functions) {
+  var violations = binding.constantViolations.slice();
+  violations.unshift(binding.path);
+  return violations.filter(function (violation) {
+    violation = violation.resolve();
+
+    var status = violation._guessExecutionStatusRelativeTo(path);
+
+    if (functions && status === "function") functions.push(violation);
+    return status === "before";
+  });
+}
+
+function inferAnnotationFromBinaryExpression(name, path) {
+  var operator = path.node.operator;
+  var right = path.get("right").resolve();
+  var left = path.get("left").resolve();
+  var target;
+
+  if (left.isIdentifier({
+    name: name
+  })) {
+    target = right;
+  } else if (right.isIdentifier({
+    name: name
+  })) {
+    target = left;
+  }
+
+  if (target) {
+    if (operator === "===") {
+      return target.getTypeAnnotation();
+    }
+
+    if (t().BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+      return t().numberTypeAnnotation();
+    }
+
+    return;
+  }
+
+  if (operator !== "===" && operator !== "==") return;
+  var typeofPath;
+  var typePath;
+
+  if (left.isUnaryExpression({
+    operator: "typeof"
+  })) {
+    typeofPath = left;
+    typePath = right;
+  } else if (right.isUnaryExpression({
+    operator: "typeof"
+  })) {
+    typeofPath = right;
+    typePath = left;
+  }
+
+  if (!typeofPath) return;
+  if (!typeofPath.get("argument").isIdentifier({
+    name: name
+  })) return;
+  typePath = typePath.resolve();
+  if (!typePath.isLiteral()) return;
+  var typeValue = typePath.node.value;
+  if (typeof typeValue !== "string") return;
+  return t().createTypeAnnotationBasedOnTypeof(typeValue);
+}
+
+function getParentConditionalPath(binding, path, name) {
+  var parentPath;
+
+  while (parentPath = path.parentPath) {
+    if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
+      if (path.key === "test") {
+        return;
+      }
+
+      return parentPath;
+    }
+
+    if (parentPath.isFunction()) {
+      if (parentPath.parentPath.scope.getBinding(name) !== binding) return;
+    }
+
+    path = parentPath;
+  }
+}
+
+function getConditionalAnnotation(binding, path, name) {
+  var ifStatement = getParentConditionalPath(binding, path, name);
+  if (!ifStatement) return;
+  var test = ifStatement.get("test");
+  var paths = [test];
+  var types = [];
+
+  for (var i = 0; i < paths.length; i++) {
+    var _path = paths[i];
+
+    if (_path.isLogicalExpression()) {
+      if (_path.node.operator === "&&") {
+        paths.push(_path.get("left"));
+        paths.push(_path.get("right"));
+      }
+    } else if (_path.isBinaryExpression()) {
+      var type = inferAnnotationFromBinaryExpression(name, _path);
+      if (type) types.push(type);
+    }
+  }
+
+  if (types.length) {
+    return {
+      typeAnnotation: t().createUnionTypeAnnotation(types),
+      ifStatement: ifStatement
+    };
+  }
+
+  return getConditionalAnnotation(ifStatement, name);
+}

node_modules/@babel/traverse/lib/path/inference/inferers.js

@@ -0,0 +1,220 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.VariableDeclarator = VariableDeclarator;
+exports.TypeCastExpression = TypeCastExpression;
+exports.NewExpression = NewExpression;
+exports.TemplateLiteral = TemplateLiteral;
+exports.UnaryExpression = UnaryExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.LogicalExpression = LogicalExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.StringLiteral = StringLiteral;
+exports.NumericLiteral = NumericLiteral;
+exports.BooleanLiteral = BooleanLiteral;
+exports.NullLiteral = NullLiteral;
+exports.RegExpLiteral = RegExpLiteral;
+exports.ObjectExpression = ObjectExpression;
+exports.ArrayExpression = ArrayExpression;
+exports.RestElement = RestElement;
+exports.ClassDeclaration = exports.ClassExpression = exports.FunctionDeclaration = exports.ArrowFunctionExpression = exports.FunctionExpression = Func;
+exports.CallExpression = CallExpression;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+Object.defineProperty(exports, "Identifier", {
+  enumerable: true,
+  get: function get() {
+    return _infererReference.default;
+  }
+});
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+var _infererReference = _interopRequireDefault(require("./inferer-reference"));
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function VariableDeclarator() {
+  var id = this.get("id");
+  if (!id.isIdentifier()) return;
+  var init = this.get("init");
+  var type = init.getTypeAnnotation();
+
+  if (type && type.type === "AnyTypeAnnotation") {
+    if (init.isCallExpression() && init.get("callee").isIdentifier({
+      name: "Array"
+    }) && !init.scope.hasBinding("Array", true)) {
+      type = ArrayExpression();
+    }
+  }
+
+  return type;
+}
+
+function TypeCastExpression(node) {
+  return node.typeAnnotation;
+}
+
+TypeCastExpression.validParent = true;
+
+function NewExpression(node) {
+  if (this.get("callee").isIdentifier()) {
+    return t().genericTypeAnnotation(node.callee);
+  }
+}
+
+function TemplateLiteral() {
+  return t().stringTypeAnnotation();
+}
+
+function UnaryExpression(node) {
+  var operator = node.operator;
+
+  if (operator === "void") {
+    return t().voidTypeAnnotation();
+  } else if (t().NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t().numberTypeAnnotation();
+  } else if (t().STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t().stringTypeAnnotation();
+  } else if (t().BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t().booleanTypeAnnotation();
+  }
+}
+
+function BinaryExpression(node) {
+  var operator = node.operator;
+
+  if (t().NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t().numberTypeAnnotation();
+  } else if (t().BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t().booleanTypeAnnotation();
+  } else if (operator === "+") {
+    var right = this.get("right");
+    var left = this.get("left");
+
+    if (left.isBaseType("number") && right.isBaseType("number")) {
+      return t().numberTypeAnnotation();
+    } else if (left.isBaseType("string") || right.isBaseType("string")) {
+      return t().stringTypeAnnotation();
+    }
+
+    return t().unionTypeAnnotation([t().stringTypeAnnotation(), t().numberTypeAnnotation()]);
+  }
+}
+
+function LogicalExpression() {
+  return t().createUnionTypeAnnotation([this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()]);
+}
+
+function ConditionalExpression() {
+  return t().createUnionTypeAnnotation([this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()]);
+}
+
+function SequenceExpression() {
+  return this.get("expressions").pop().getTypeAnnotation();
+}
+
+function AssignmentExpression() {
+  return this.get("right").getTypeAnnotation();
+}
+
+function UpdateExpression(node) {
+  var operator = node.operator;
+
+  if (operator === "++" || operator === "--") {
+    return t().numberTypeAnnotation();
+  }
+}
+
+function StringLiteral() {
+  return t().stringTypeAnnotation();
+}
+
+function NumericLiteral() {
+  return t().numberTypeAnnotation();
+}
+
+function BooleanLiteral() {
+  return t().booleanTypeAnnotation();
+}
+
+function NullLiteral() {
+  return t().nullLiteralTypeAnnotation();
+}
+
+function RegExpLiteral() {
+  return t().genericTypeAnnotation(t().identifier("RegExp"));
+}
+
+function ObjectExpression() {
+  return t().genericTypeAnnotation(t().identifier("Object"));
+}
+
+function ArrayExpression() {
+  return t().genericTypeAnnotation(t().identifier("Array"));
+}
+
+function RestElement() {
+  return ArrayExpression();
+}
+
+RestElement.validParent = true;
+
+function Func() {
+  return t().genericTypeAnnotation(t().identifier("Function"));
+}
+
+var isArrayFrom = t().buildMatchMemberExpression("Array.from");
+var isObjectKeys = t().buildMatchMemberExpression("Object.keys");
+var isObjectValues = t().buildMatchMemberExpression("Object.values");
+var isObjectEntries = t().buildMatchMemberExpression("Object.entries");
+
+function CallExpression() {
+  var callee = this.node.callee;
+
+  if (isObjectKeys(callee)) {
+    return t().arrayTypeAnnotation(t().stringTypeAnnotation());
+  } else if (isArrayFrom(callee) || isObjectValues(callee)) {
+    return t().arrayTypeAnnotation(t().anyTypeAnnotation());
+  } else if (isObjectEntries(callee)) {
+    return t().arrayTypeAnnotation(t().tupleTypeAnnotation([t().stringTypeAnnotation(), t().anyTypeAnnotation()]));
+  }
+
+  return resolveCall(this.get("callee"));
+}
+
+function TaggedTemplateExpression() {
+  return resolveCall(this.get("tag"));
+}
+
+function resolveCall(callee) {
+  callee = callee.resolve();
+
+  if (callee.isFunction()) {
+    if (callee.is("async")) {
+      if (callee.is("generator")) {
+        return t().genericTypeAnnotation(t().identifier("AsyncIterator"));
+      } else {
+        return t().genericTypeAnnotation(t().identifier("Promise"));
+      }
+    } else {
+      if (callee.node.returnType) {
+        return callee.node.returnType;
+      } else {}
+    }
+  }
+}

node_modules/@babel/traverse/lib/path/introspection.js

@@ -0,0 +1,418 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.matchesPattern = matchesPattern;
+exports.has = has;
+exports.isStatic = isStatic;
+exports.isnt = isnt;
+exports.equals = equals;
+exports.isNodeType = isNodeType;
+exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
+exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
+exports.isCompletionRecord = isCompletionRecord;
+exports.isStatementOrBlock = isStatementOrBlock;
+exports.referencesImport = referencesImport;
+exports.getSource = getSource;
+exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
+exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
+exports._guessExecutionStatusRelativeToDifferentFunctions = _guessExecutionStatusRelativeToDifferentFunctions;
+exports.resolve = resolve;
+exports._resolve = _resolve;
+exports.isConstantExpression = isConstantExpression;
+exports.isInStrictMode = isInStrictMode;
+exports.is = void 0;
+
+function _includes() {
+  var data = _interopRequireDefault(require("lodash/includes"));
+
+  _includes = function _includes() {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function matchesPattern(pattern, allowPartial) {
+  return t().matchesPattern(this.node, pattern, allowPartial);
+}
+
+function has(key) {
+  var val = this.node && this.node[key];
+
+  if (val && Array.isArray(val)) {
+    return !!val.length;
+  } else {
+    return !!val;
+  }
+}
+
+function isStatic() {
+  return this.scope.isStatic(this.node);
+}
+
+var is = has;
+exports.is = is;
+
+function isnt(key) {
+  return !this.has(key);
+}
+
+function equals(key, value) {
+  return this.node[key] === value;
+}
+
+function isNodeType(type) {
+  return t().isType(this.type, type);
+}
+
+function canHaveVariableDeclarationOrExpression() {
+  return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
+}
+
+function canSwapBetweenExpressionAndStatement(replacement) {
+  if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
+    return false;
+  }
+
+  if (this.isExpression()) {
+    return t().isBlockStatement(replacement);
+  } else if (this.isBlockStatement()) {
+    return t().isExpression(replacement);
+  }
+
+  return false;
+}
+
+function isCompletionRecord(allowInsideFunction) {
+  var path = this;
+  var first = true;
+
+  do {
+    var container = path.container;
+
+    if (path.isFunction() && !first) {
+      return !!allowInsideFunction;
+    }
+
+    first = false;
+
+    if (Array.isArray(container) && path.key !== container.length - 1) {
+      return false;
+    }
+  } while ((path = path.parentPath) && !path.isProgram());
+
+  return true;
+}
+
+function isStatementOrBlock() {
+  if (this.parentPath.isLabeledStatement() || t().isBlockStatement(this.container)) {
+    return false;
+  } else {
+    return (0, _includes().default)(t().STATEMENT_OR_BLOCK_KEYS, this.key);
+  }
+}
+
+function referencesImport(moduleSource, importName) {
+  if (!this.isReferencedIdentifier()) return false;
+  var binding = this.scope.getBinding(this.node.name);
+  if (!binding || binding.kind !== "module") return false;
+  var path = binding.path;
+  var parent = path.parentPath;
+  if (!parent.isImportDeclaration()) return false;
+
+  if (parent.node.source.value === moduleSource) {
+    if (!importName) return true;
+  } else {
+    return false;
+  }
+
+  if (path.isImportDefaultSpecifier() && importName === "default") {
+    return true;
+  }
+
+  if (path.isImportNamespaceSpecifier() && importName === "*") {
+    return true;
+  }
+
+  if (path.isImportSpecifier() && path.node.imported.name === importName) {
+    return true;
+  }
+
+  return false;
+}
+
+function getSource() {
+  var node = this.node;
+
+  if (node.end) {
+    return this.hub.file.code.slice(node.start, node.end);
+  } else {
+    return "";
+  }
+}
+
+function willIMaybeExecuteBefore(target) {
+  return this._guessExecutionStatusRelativeTo(target) !== "after";
+}
+
+function _guessExecutionStatusRelativeTo(target) {
+  var targetFuncParent = target.scope.getFunctionParent() || target.scope.getProgramParent();
+  var selfFuncParent = this.scope.getFunctionParent() || target.scope.getProgramParent();
+
+  if (targetFuncParent.node !== selfFuncParent.node) {
+    var status = this._guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent);
+
+    if (status) {
+      return status;
+    } else {
+      target = targetFuncParent.path;
+    }
+  }
+
+  var targetPaths = target.getAncestry();
+  if (targetPaths.indexOf(this) >= 0) return "after";
+  var selfPaths = this.getAncestry();
+  var commonPath;
+  var targetIndex;
+  var selfIndex;
+
+  for (selfIndex = 0; selfIndex < selfPaths.length; selfIndex++) {
+    var selfPath = selfPaths[selfIndex];
+    targetIndex = targetPaths.indexOf(selfPath);
+
+    if (targetIndex >= 0) {
+      commonPath = selfPath;
+      break;
+    }
+  }
+
+  if (!commonPath) {
+    return "before";
+  }
+
+  var targetRelationship = targetPaths[targetIndex - 1];
+  var selfRelationship = selfPaths[selfIndex - 1];
+
+  if (!targetRelationship || !selfRelationship) {
+    return "before";
+  }
+
+  if (targetRelationship.listKey && targetRelationship.container === selfRelationship.container) {
+    return targetRelationship.key > selfRelationship.key ? "before" : "after";
+  }
+
+  var keys = t().VISITOR_KEYS[commonPath.type];
+  var targetKeyPosition = keys.indexOf(targetRelationship.key);
+  var selfKeyPosition = keys.indexOf(selfRelationship.key);
+  return targetKeyPosition > selfKeyPosition ? "before" : "after";
+}
+
+function _guessExecutionStatusRelativeToDifferentFunctions(targetFuncParent) {
+  var targetFuncPath = targetFuncParent.path;
+  if (!targetFuncPath.isFunctionDeclaration()) return;
+  var binding = targetFuncPath.scope.getBinding(targetFuncPath.node.id.name);
+  if (!binding.references) return "before";
+  var referencePaths = binding.referencePaths;
+
+  for (var _iterator = referencePaths, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.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 path = _ref;
+
+    if (path.key !== "callee" || !path.parentPath.isCallExpression()) {
+      return;
+    }
+  }
+
+  var allStatus;
+
+  for (var _iterator2 = referencePaths, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+    var _ref2;
+
+    if (_isArray2) {
+      if (_i2 >= _iterator2.length) break;
+      _ref2 = _iterator2[_i2++];
+    } else {
+      _i2 = _iterator2.next();
+      if (_i2.done) break;
+      _ref2 = _i2.value;
+    }
+
+    var _path = _ref2;
+    var childOfFunction = !!_path.find(function (path) {
+      return path.node === targetFuncPath.node;
+    });
+    if (childOfFunction) continue;
+
+    var status = this._guessExecutionStatusRelativeTo(_path);
+
+    if (allStatus) {
+      if (allStatus !== status) return;
+    } else {
+      allStatus = status;
+    }
+  }
+
+  return allStatus;
+}
+
+function resolve(dangerous, resolved) {
+  return this._resolve(dangerous, resolved) || this;
+}
+
+function _resolve(dangerous, resolved) {
+  if (resolved && resolved.indexOf(this) >= 0) return;
+  resolved = resolved || [];
+  resolved.push(this);
+
+  if (this.isVariableDeclarator()) {
+    if (this.get("id").isIdentifier()) {
+      return this.get("init").resolve(dangerous, resolved);
+    } else {}
+  } else if (this.isReferencedIdentifier()) {
+    var binding = this.scope.getBinding(this.node.name);
+    if (!binding) return;
+    if (!binding.constant) return;
+    if (binding.kind === "module") return;
+
+    if (binding.path !== this) {
+      var ret = binding.path.resolve(dangerous, resolved);
+      if (this.find(function (parent) {
+        return parent.node === ret.node;
+      })) return;
+      return ret;
+    }
+  } else if (this.isTypeCastExpression()) {
+    return this.get("expression").resolve(dangerous, resolved);
+  } else if (dangerous && this.isMemberExpression()) {
+    var targetKey = this.toComputedKey();
+    if (!t().isLiteral(targetKey)) return;
+    var targetName = targetKey.value;
+    var target = this.get("object").resolve(dangerous, resolved);
+
+    if (target.isObjectExpression()) {
+      var props = target.get("properties");
+      var _arr = props;
+
+      for (var _i3 = 0; _i3 < _arr.length; _i3++) {
+        var prop = _arr[_i3];
+        if (!prop.isProperty()) continue;
+        var key = prop.get("key");
+        var match = prop.isnt("computed") && key.isIdentifier({
+          name: targetName
+        });
+        match = match || key.isLiteral({
+          value: targetName
+        });
+        if (match) return prop.get("value").resolve(dangerous, resolved);
+      }
+    } else if (target.isArrayExpression() && !isNaN(+targetName)) {
+      var elems = target.get("elements");
+      var elem = elems[targetName];
+      if (elem) return elem.resolve(dangerous, resolved);
+    }
+  }
+}
+
+function isConstantExpression() {
+  if (this.isIdentifier()) {
+    var binding = this.scope.getBinding(this.node.name);
+
+    if (!binding) {
+      return false;
+    }
+
+    return binding.constant && binding.path.get("init").isConstantExpression();
+  }
+
+  if (this.isLiteral()) {
+    if (this.isRegExpLiteral()) {
+      return false;
+    }
+
+    if (this.isTemplateLiteral()) {
+      return this.get("expressions").every(function (expression) {
+        return expression.isConstantExpression();
+      });
+    }
+
+    return true;
+  }
+
+  if (this.isUnaryExpression()) {
+    if (this.get("operator").node !== "void") {
+      return false;
+    }
+
+    return this.get("argument").isConstantExpression();
+  }
+
+  if (this.isBinaryExpression()) {
+    return this.get("left").isConstantExpression() && this.get("right").isConstantExpression();
+  }
+
+  return false;
+}
+
+function isInStrictMode() {
+  var start = this.isProgram() ? this : this.parentPath;
+  var strictParent = start.find(function (path) {
+    if (path.isProgram({
+      sourceType: "module"
+    })) return true;
+    if (path.isClass()) return true;
+    if (!path.isProgram() && !path.isFunction()) return false;
+
+    if (path.isArrowFunctionExpression() && !path.get("body").isBlockStatement()) {
+      return false;
+    }
+
+    var node = path.node;
+    if (path.isFunction()) node = node.body;
+
+    for (var _iterator3 = node.directives, _isArray3 = Array.isArray(_iterator3), _i4 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+      var _ref3;
+
+      if (_isArray3) {
+        if (_i4 >= _iterator3.length) break;
+        _ref3 = _iterator3[_i4++];
+      } else {
+        _i4 = _iterator3.next();
+        if (_i4.done) break;
+        _ref3 = _i4.value;
+      }
+
+      var directive = _ref3;
+
+      if (directive.value.value === "use strict") {
+        return true;
+      }
+    }
+  });
+  return !!strictParent;
+}

node_modules/@babel/traverse/lib/path/lib/hoister.js

@@ -0,0 +1,196 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+var referenceVisitor = {
+  ReferencedIdentifier: function ReferencedIdentifier(path, state) {
+    if (path.isJSXIdentifier() && t().react.isCompatTag(path.node.name) && !path.parentPath.isJSXMemberExpression()) {
+      return;
+    }
+
+    if (path.node.name === "this") {
+      var scope = path.scope;
+
+      do {
+        if (scope.path.isFunction() && !scope.path.isArrowFunctionExpression()) {
+          break;
+        }
+      } while (scope = scope.parent);
+
+      if (scope) state.breakOnScopePaths.push(scope.path);
+    }
+
+    var binding = path.scope.getBinding(path.node.name);
+    if (!binding) return;
+    if (binding !== state.scope.getBinding(path.node.name)) return;
+    state.bindings[path.node.name] = binding;
+  }
+};
+
+var PathHoister = function () {
+  function PathHoister(path, scope) {
+    this.breakOnScopePaths = [];
+    this.bindings = {};
+    this.scopes = [];
+    this.scope = scope;
+    this.path = path;
+    this.attachAfter = false;
+  }
+
+  var _proto = PathHoister.prototype;
+
+  _proto.isCompatibleScope = function isCompatibleScope(scope) {
+    for (var key in this.bindings) {
+      var binding = this.bindings[key];
+
+      if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+
+  _proto.getCompatibleScopes = function getCompatibleScopes() {
+    var scope = this.path.scope;
+
+    do {
+      if (this.isCompatibleScope(scope)) {
+        this.scopes.push(scope);
+      } else {
+        break;
+      }
+
+      if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
+        break;
+      }
+    } while (scope = scope.parent);
+  };
+
+  _proto.getAttachmentPath = function getAttachmentPath() {
+    var path = this._getAttachmentPath();
+
+    if (!path) return;
+    var targetScope = path.scope;
+
+    if (targetScope.path === path) {
+      targetScope = path.scope.parent;
+    }
+
+    if (targetScope.path.isProgram() || targetScope.path.isFunction()) {
+      for (var name in this.bindings) {
+        if (!targetScope.hasOwnBinding(name)) continue;
+        var binding = this.bindings[name];
+
+        if (binding.kind === "param" || binding.path.parentKey === "params") {
+          continue;
+        }
+
+        var bindingParentPath = this.getAttachmentParentForPath(binding.path);
+
+        if (bindingParentPath.key >= path.key) {
+          this.attachAfter = true;
+          path = binding.path;
+          var _arr = binding.constantViolations;
+
+          for (var _i = 0; _i < _arr.length; _i++) {
+            var violationPath = _arr[_i];
+
+            if (this.getAttachmentParentForPath(violationPath).key > path.key) {
+              path = violationPath;
+            }
+          }
+        }
+      }
+    }
+
+    return path;
+  };
+
+  _proto._getAttachmentPath = function _getAttachmentPath() {
+    var scopes = this.scopes;
+    var scope = scopes.pop();
+    if (!scope) return;
+
+    if (scope.path.isFunction()) {
+      if (this.hasOwnParamBindings(scope)) {
+        if (this.scope === scope) return;
+        var bodies = scope.path.get("body").get("body");
+
+        for (var i = 0; i < bodies.length; i++) {
+          if (bodies[i].node._blockHoist) continue;
+          return bodies[i];
+        }
+      } else {
+        return this.getNextScopeAttachmentParent();
+      }
+    } else if (scope.path.isProgram()) {
+      return this.getNextScopeAttachmentParent();
+    }
+  };
+
+  _proto.getNextScopeAttachmentParent = function getNextScopeAttachmentParent() {
+    var scope = this.scopes.pop();
+    if (scope) return this.getAttachmentParentForPath(scope.path);
+  };
+
+  _proto.getAttachmentParentForPath = function getAttachmentParentForPath(path) {
+    do {
+      if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+        return path;
+      }
+    } while (path = path.parentPath);
+  };
+
+  _proto.hasOwnParamBindings = function hasOwnParamBindings(scope) {
+    for (var name in this.bindings) {
+      if (!scope.hasOwnBinding(name)) continue;
+      var binding = this.bindings[name];
+      if (binding.kind === "param" && binding.constant) return true;
+    }
+
+    return false;
+  };
+
+  _proto.run = function run() {
+    this.path.traverse(referenceVisitor, this);
+    this.getCompatibleScopes();
+    var attachTo = this.getAttachmentPath();
+    if (!attachTo) return;
+    if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
+    var uid = attachTo.scope.generateUidIdentifier("ref");
+    var declarator = t().variableDeclarator(uid, this.path.node);
+    var insertFn = this.attachAfter ? "insertAfter" : "insertBefore";
+
+    var _attachTo$insertFn = attachTo[insertFn]([attachTo.isVariableDeclarator() ? declarator : t().variableDeclaration("var", [declarator])]),
+        attached = _attachTo$insertFn[0];
+
+    var parent = this.path.parentPath;
+
+    if (parent.isJSXElement() && this.path.container === parent.node.children) {
+      uid = t().JSXExpressionContainer(uid);
+    }
+
+    this.path.replaceWith(t().cloneNode(uid));
+    return attachTo.isVariableDeclarator() ? attached.get("init") : attached.get("declarations.0.init");
+  };
+
+  return PathHoister;
+}();
+
+exports.default = PathHoister;

node_modules/@babel/traverse/lib/path/lib/removal-hooks.js

@@ -0,0 +1,38 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.hooks = void 0;
+var hooks = [function (self, parent) {
+  var removeParent = self.key === "test" && (parent.isWhile() || parent.isSwitchCase()) || self.key === "declaration" && parent.isExportDeclaration() || self.key === "body" && parent.isLabeledStatement() || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 1 || self.key === "expression" && parent.isExpressionStatement();
+
+  if (removeParent) {
+    parent.remove();
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
+    parent.replaceWith(parent.node.expressions[0]);
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isBinary()) {
+    if (self.key === "left") {
+      parent.replaceWith(parent.node.right);
+    } else {
+      parent.replaceWith(parent.node.left);
+    }
+
+    return true;
+  }
+}, function (self, parent) {
+  if (parent.isIfStatement() && (self.key === "consequent" || self.key === "alternate") || self.key === "body" && (parent.isLoop() || parent.isArrowFunctionExpression())) {
+    self.replaceWith({
+      type: "BlockStatement",
+      body: []
+    });
+    return true;
+  }
+}];
+exports.hooks = hooks;

node_modules/@babel/traverse/lib/path/lib/virtual-types.js

@@ -0,0 +1,182 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ForAwaitStatement = exports.NumericLiteralTypeAnnotation = exports.ExistentialTypeParam = exports.SpreadProperty = exports.RestProperty = exports.Flow = exports.Pure = exports.Generated = exports.User = exports.Var = exports.BlockScoped = exports.Referenced = exports.Scope = exports.Expression = exports.Statement = exports.BindingIdentifier = exports.ReferencedMemberExpression = exports.ReferencedIdentifier = void 0;
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+var ReferencedIdentifier = {
+  types: ["Identifier", "JSXIdentifier"],
+  checkPath: function checkPath(_ref, opts) {
+    var node = _ref.node,
+        parent = _ref.parent;
+
+    if (!t().isIdentifier(node, opts) && !t().isJSXMemberExpression(parent, opts)) {
+      if (t().isJSXIdentifier(node, opts)) {
+        if (t().react.isCompatTag(node.name)) return false;
+      } else {
+        return false;
+      }
+    }
+
+    return t().isReferenced(node, parent);
+  }
+};
+exports.ReferencedIdentifier = ReferencedIdentifier;
+var ReferencedMemberExpression = {
+  types: ["MemberExpression"],
+  checkPath: function checkPath(_ref2) {
+    var node = _ref2.node,
+        parent = _ref2.parent;
+    return t().isMemberExpression(node) && t().isReferenced(node, parent);
+  }
+};
+exports.ReferencedMemberExpression = ReferencedMemberExpression;
+var BindingIdentifier = {
+  types: ["Identifier"],
+  checkPath: function checkPath(_ref3) {
+    var node = _ref3.node,
+        parent = _ref3.parent;
+    return t().isIdentifier(node) && t().isBinding(node, parent);
+  }
+};
+exports.BindingIdentifier = BindingIdentifier;
+var Statement = {
+  types: ["Statement"],
+  checkPath: function checkPath(_ref4) {
+    var node = _ref4.node,
+        parent = _ref4.parent;
+
+    if (t().isStatement(node)) {
+      if (t().isVariableDeclaration(node)) {
+        if (t().isForXStatement(parent, {
+          left: node
+        })) return false;
+        if (t().isForStatement(parent, {
+          init: node
+        })) return false;
+      }
+
+      return true;
+    } else {
+      return false;
+    }
+  }
+};
+exports.Statement = Statement;
+var Expression = {
+  types: ["Expression"],
+  checkPath: function checkPath(path) {
+    if (path.isIdentifier()) {
+      return path.isReferencedIdentifier();
+    } else {
+      return t().isExpression(path.node);
+    }
+  }
+};
+exports.Expression = Expression;
+var Scope = {
+  types: ["Scopable"],
+  checkPath: function checkPath(path) {
+    return t().isScope(path.node, path.parent);
+  }
+};
+exports.Scope = Scope;
+var Referenced = {
+  checkPath: function checkPath(path) {
+    return t().isReferenced(path.node, path.parent);
+  }
+};
+exports.Referenced = Referenced;
+var BlockScoped = {
+  checkPath: function checkPath(path) {
+    return t().isBlockScoped(path.node);
+  }
+};
+exports.BlockScoped = BlockScoped;
+var Var = {
+  types: ["VariableDeclaration"],
+  checkPath: function checkPath(path) {
+    return t().isVar(path.node);
+  }
+};
+exports.Var = Var;
+var User = {
+  checkPath: function checkPath(path) {
+    return path.node && !!path.node.loc;
+  }
+};
+exports.User = User;
+var Generated = {
+  checkPath: function checkPath(path) {
+    return !path.isUser();
+  }
+};
+exports.Generated = Generated;
+var Pure = {
+  checkPath: function checkPath(path, opts) {
+    return path.scope.isPure(path.node, opts);
+  }
+};
+exports.Pure = Pure;
+var Flow = {
+  types: ["Flow", "ImportDeclaration", "ExportDeclaration", "ImportSpecifier"],
+  checkPath: function checkPath(_ref5) {
+    var node = _ref5.node;
+
+    if (t().isFlow(node)) {
+      return true;
+    } else if (t().isImportDeclaration(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else if (t().isExportDeclaration(node)) {
+      return node.exportKind === "type";
+    } else if (t().isImportSpecifier(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else {
+      return false;
+    }
+  }
+};
+exports.Flow = Flow;
+var RestProperty = {
+  types: ["RestElement"],
+  checkPath: function checkPath(path) {
+    return path.parentPath && path.parentPath.isObjectPattern();
+  }
+};
+exports.RestProperty = RestProperty;
+var SpreadProperty = {
+  types: ["RestElement"],
+  checkPath: function checkPath(path) {
+    return path.parentPath && path.parentPath.isObjectExpression();
+  }
+};
+exports.SpreadProperty = SpreadProperty;
+var ExistentialTypeParam = {
+  types: ["ExistsTypeAnnotation"]
+};
+exports.ExistentialTypeParam = ExistentialTypeParam;
+var NumericLiteralTypeAnnotation = {
+  types: ["NumberLiteralTypeAnnotation"]
+};
+exports.NumericLiteralTypeAnnotation = NumericLiteralTypeAnnotation;
+var ForAwaitStatement = {
+  types: ["ForOfStatement"],
+  checkPath: function checkPath(_ref6) {
+    var node = _ref6.node;
+    return node.await === true;
+  }
+};
+exports.ForAwaitStatement = ForAwaitStatement;

node_modules/@babel/traverse/lib/path/modification.js

@@ -0,0 +1,236 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.insertBefore = insertBefore;
+exports._containerInsert = _containerInsert;
+exports._containerInsertBefore = _containerInsertBefore;
+exports._containerInsertAfter = _containerInsertAfter;
+exports.insertAfter = insertAfter;
+exports.updateSiblingKeys = updateSiblingKeys;
+exports._verifyNodeList = _verifyNodeList;
+exports.unshiftContainer = unshiftContainer;
+exports.pushContainer = pushContainer;
+exports.hoist = hoist;
+
+var _cache = require("../cache");
+
+var _hoister = _interopRequireDefault(require("./lib/hoister"));
+
+var _index = _interopRequireDefault(require("./index"));
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function insertBefore(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  var parentPath = this.parentPath;
+
+  if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
+    return parentPath.insertBefore(nodes);
+  } else if (this.isNodeType("Expression") && this.listKey !== "params" && this.listKey !== "arguments" || parentPath.isForStatement() && this.key === "init") {
+    if (this.node) nodes.push(this.node);
+    return this.replaceExpressionWithStatements(nodes);
+  } else if (Array.isArray(this.container)) {
+    return this._containerInsertBefore(nodes);
+  } else if (this.isStatementOrBlock()) {
+    var shouldInsertCurrentNode = this.node && (!this.isExpressionStatement() || this.node.expression != null);
+    this.replaceWith(t().blockStatement(shouldInsertCurrentNode ? [this.node] : []));
+    return this.unshiftContainer("body", nodes);
+  } else {
+    throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+  }
+}
+
+function _containerInsert(from, nodes) {
+  var _container;
+
+  this.updateSiblingKeys(from, nodes.length);
+  var paths = [];
+
+  (_container = this.container).splice.apply(_container, [from, 0].concat(nodes));
+
+  for (var i = 0; i < nodes.length; i++) {
+    var to = from + i;
+    var path = this.getSibling(to);
+    paths.push(path);
+
+    if (this.context && this.context.queue) {
+      path.pushContext(this.context);
+    }
+  }
+
+  var contexts = this._getQueueContexts();
+
+  for (var _i = 0; _i < paths.length; _i++) {
+    var _path = paths[_i];
+
+    _path.setScope();
+
+    _path.debug("Inserted.");
+
+    for (var _iterator = contexts, _isArray = Array.isArray(_iterator), _i2 = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i2 >= _iterator.length) break;
+        _ref = _iterator[_i2++];
+      } else {
+        _i2 = _iterator.next();
+        if (_i2.done) break;
+        _ref = _i2.value;
+      }
+
+      var context = _ref;
+      context.maybeQueue(_path, true);
+    }
+  }
+
+  return paths;
+}
+
+function _containerInsertBefore(nodes) {
+  return this._containerInsert(this.key, nodes);
+}
+
+function _containerInsertAfter(nodes) {
+  return this._containerInsert(this.key + 1, nodes);
+}
+
+function insertAfter(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  var parentPath = this.parentPath;
+
+  if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
+    return parentPath.insertAfter(nodes);
+  } else if (this.isNodeType("Expression") || parentPath.isForStatement() && this.key === "init") {
+    if (this.node) {
+      var scope = this.scope;
+
+      if (parentPath.isMethod({
+        computed: true,
+        key: this.node
+      })) {
+        scope = scope.parent;
+      }
+
+      var temp = scope.generateDeclaredUidIdentifier();
+      nodes.unshift(t().expressionStatement(t().assignmentExpression("=", t().cloneNode(temp), this.node)));
+      nodes.push(t().expressionStatement(t().cloneNode(temp)));
+    }
+
+    return this.replaceExpressionWithStatements(nodes);
+  } else if (Array.isArray(this.container)) {
+    return this._containerInsertAfter(nodes);
+  } else if (this.isStatementOrBlock()) {
+    var shouldInsertCurrentNode = this.node && (!this.isExpressionStatement() || this.node.expression != null);
+    this.replaceWith(t().blockStatement(shouldInsertCurrentNode ? [this.node] : []));
+    return this.pushContainer("body", nodes);
+  } else {
+    throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
+  }
+}
+
+function updateSiblingKeys(fromIndex, incrementBy) {
+  if (!this.parent) return;
+
+  var paths = _cache.path.get(this.parent);
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+
+    if (path.key >= fromIndex) {
+      path.key += incrementBy;
+    }
+  }
+}
+
+function _verifyNodeList(nodes) {
+  if (!nodes) {
+    return [];
+  }
+
+  if (nodes.constructor !== Array) {
+    nodes = [nodes];
+  }
+
+  for (var i = 0; i < nodes.length; i++) {
+    var node = nodes[i];
+    var msg = void 0;
+
+    if (!node) {
+      msg = "has falsy node";
+    } else if (typeof node !== "object") {
+      msg = "contains a non-object node";
+    } else if (!node.type) {
+      msg = "without a type";
+    } else if (node instanceof _index.default) {
+      msg = "has a NodePath when it expected a raw object";
+    }
+
+    if (msg) {
+      var type = Array.isArray(node) ? "array" : typeof node;
+      throw new Error("Node list " + msg + " with the index of " + i + " and type of " + type);
+    }
+  }
+
+  return nodes;
+}
+
+function unshiftContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  var path = _index.default.get({
+    parentPath: this,
+    parent: this.node,
+    container: this.node[listKey],
+    listKey: listKey,
+    key: 0
+  });
+
+  return path.insertBefore(nodes);
+}
+
+function pushContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+  var container = this.node[listKey];
+
+  var path = _index.default.get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey: listKey,
+    key: container.length
+  });
+
+  return path.replaceWithMultiple(nodes);
+}
+
+function hoist(scope) {
+  if (scope === void 0) {
+    scope = this.scope;
+  }
+
+  var hoister = new _hoister.default(this, scope);
+  return hoister.run();
+}

node_modules/@babel/traverse/lib/path/removal.js

@@ -0,0 +1,72 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.remove = remove;
+exports._removeFromScope = _removeFromScope;
+exports._callRemovalHooks = _callRemovalHooks;
+exports._remove = _remove;
+exports._markRemoved = _markRemoved;
+exports._assertUnremoved = _assertUnremoved;
+
+var _removalHooks = require("./lib/removal-hooks");
+
+function remove() {
+  this._assertUnremoved();
+
+  this.resync();
+
+  this._removeFromScope();
+
+  if (this._callRemovalHooks()) {
+    this._markRemoved();
+
+    return;
+  }
+
+  this.shareCommentsWithSiblings();
+
+  this._remove();
+
+  this._markRemoved();
+}
+
+function _removeFromScope() {
+  var _this = this;
+
+  var bindings = this.getBindingIdentifiers();
+  Object.keys(bindings).forEach(function (name) {
+    return _this.scope.removeBinding(name);
+  });
+}
+
+function _callRemovalHooks() {
+  var _arr = _removalHooks.hooks;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var fn = _arr[_i];
+    if (fn(this, this.parentPath)) return true;
+  }
+}
+
+function _remove() {
+  if (Array.isArray(this.container)) {
+    this.container.splice(this.key, 1);
+    this.updateSiblingKeys(this.key, -1);
+  } else {
+    this._replaceWith(null);
+  }
+}
+
+function _markRemoved() {
+  this.shouldSkip = true;
+  this.removed = true;
+  this.node = null;
+}
+
+function _assertUnremoved() {
+  if (this.removed) {
+    throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
+  }
+}

node_modules/@babel/traverse/lib/path/replacement.js

@@ -0,0 +1,276 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.replaceWithMultiple = replaceWithMultiple;
+exports.replaceWithSourceString = replaceWithSourceString;
+exports.replaceWith = replaceWith;
+exports._replaceWith = _replaceWith;
+exports.replaceExpressionWithStatements = replaceExpressionWithStatements;
+exports.replaceInline = replaceInline;
+
+function _codeFrame() {
+  var data = require("@babel/code-frame");
+
+  _codeFrame = function _codeFrame() {
+    return data;
+  };
+
+  return data;
+}
+
+var _index = _interopRequireDefault(require("../index"));
+
+var _index2 = _interopRequireDefault(require("./index"));
+
+function _babylon() {
+  var data = require("babylon");
+
+  _babylon = function _babylon() {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  var data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function t() {
+    return data;
+  };
+
+  return data;
+}
+
+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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var hoistVariablesVisitor = {
+  Function: function Function(path) {
+    path.skip();
+  },
+  VariableDeclaration: function VariableDeclaration(path) {
+    if (path.node.kind !== "var") return;
+    var bindings = path.getBindingIdentifiers();
+
+    for (var key in bindings) {
+      path.scope.push({
+        id: bindings[key]
+      });
+    }
+
+    var exprs = [];
+    var _arr = path.node.declarations;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var declar = _arr[_i];
+
+      if (declar.init) {
+        exprs.push(t().expressionStatement(t().assignmentExpression("=", declar.id, declar.init)));
+      }
+    }
+
+    path.replaceWithMultiple(exprs);
+  }
+};
+
+function replaceWithMultiple(nodes) {
+  this.resync();
+  nodes = this._verifyNodeList(nodes);
+  t().inheritLeadingComments(nodes[0], this.node);
+  t().inheritTrailingComments(nodes[nodes.length - 1], this.node);
+  this.node = this.container[this.key] = null;
+  var paths = this.insertAfter(nodes);
+
+  if (this.node) {
+    this.requeue();
+  } else {
+    this.remove();
+  }
+
+  return paths;
+}
+
+function replaceWithSourceString(replacement) {
+  this.resync();
+
+  try {
+    replacement = "(" + replacement + ")";
+    replacement = (0, _babylon().parse)(replacement);
+  } catch (err) {
+    var loc = err.loc;
+
+    if (loc) {
+      err.message += " - make sure this is an expression.\n" + (0, _codeFrame().codeFrameColumns)(replacement, {
+        start: {
+          line: loc.line,
+          column: loc.column + 1
+        }
+      });
+      err.code = "BABEL_REPLACE_SOURCE_ERROR";
+    }
+
+    throw err;
+  }
+
+  replacement = replacement.program.body[0].expression;
+
+  _index.default.removeProperties(replacement);
+
+  return this.replaceWith(replacement);
+}
+
+function replaceWith(replacement) {
+  this.resync();
+
+  if (this.removed) {
+    throw new Error("You can't replace this node, we've already removed it");
+  }
+
+  if (replacement instanceof _index2.default) {
+    replacement = replacement.node;
+  }
+
+  if (!replacement) {
+    throw new Error("You passed `path.replaceWith()` a falsy node, use `path.remove()` instead");
+  }
+
+  if (this.node === replacement) {
+    return [this];
+  }
+
+  if (this.isProgram() && !t().isProgram(replacement)) {
+    throw new Error("You can only replace a Program root node with another Program node");
+  }
+
+  if (Array.isArray(replacement)) {
+    throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
+  }
+
+  if (typeof replacement === "string") {
+    throw new Error("Don't use `path.replaceWith()` with a source string, use `path.replaceWithSourceString()`");
+  }
+
+  var nodePath = "";
+
+  if (this.isNodeType("Statement") && t().isExpression(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement) && !this.parentPath.isExportDefaultDeclaration()) {
+      replacement = t().expressionStatement(replacement);
+      nodePath = "expression";
+    }
+  }
+
+  if (this.isNodeType("Expression") && t().isStatement(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
+      return this.replaceExpressionWithStatements([replacement]);
+    }
+  }
+
+  var oldNode = this.node;
+
+  if (oldNode) {
+    t().inheritsComments(replacement, oldNode);
+    t().removeComments(oldNode);
+  }
+
+  this._replaceWith(replacement);
+
+  this.type = replacement.type;
+  this.setScope();
+  this.requeue();
+  return [nodePath ? this.get(nodePath) : this];
+}
+
+function _replaceWith(node) {
+  if (!this.container) {
+    throw new ReferenceError("Container is falsy");
+  }
+
+  if (this.inList) {
+    t().validate(this.parent, this.key, [node]);
+  } else {
+    t().validate(this.parent, this.key, node);
+  }
+
+  this.debug("Replace with " + (node && node.type));
+  this.node = this.container[this.key] = node;
+}
+
+function replaceExpressionWithStatements(nodes) {
+  this.resync();
+  var toSequenceExpression = t().toSequenceExpression(nodes, this.scope);
+
+  if (toSequenceExpression) {
+    return this.replaceWith(toSequenceExpression)[0].get("expressions");
+  }
+
+  var container = t().arrowFunctionExpression([], t().blockStatement(nodes));
+  this.replaceWith(t().callExpression(container, []));
+  this.traverse(hoistVariablesVisitor);
+  var completionRecords = this.get("callee").getCompletionRecords();
+
+  for (var _iterator = completionRecords, _isArray = Array.isArray(_iterator), _i2 = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+    var _ref;
+
+    if (_isArray) {
+      if (_i2 >= _iterator.length) break;
+      _ref = _iterator[_i2++];
+    } else {
+      _i2 = _iterator.next();
+      if (_i2.done) break;
+      _ref = _i2.value;
+    }
+
+    var path = _ref;
+    if (!path.isExpressionStatement()) continue;
+    var loop = path.findParent(function (path) {
+      return path.isLoop();
+    });
+
+    if (loop) {
+      var uid = loop.getData("expressionReplacementReturnUid");
+
+      if (!uid) {
+        var _callee = this.get("callee");
+
+        uid = _callee.scope.generateDeclaredUidIdentifier("ret");
+
+        _callee.get("body").pushContainer("body", t().returnStatement(t().cloneNode(uid)));
+
+        loop.setData("expressionReplacementReturnUid", uid);
+      } else {
+        uid = t().identifier(uid.name);
+      }
+
+      path.get("expression").replaceWith(t().assignmentExpression("=", t().cloneNode(uid), path.node.expression));
+    } else {
+      path.replaceWith(t().returnStatement(path.node.expression));
+    }
+  }
+
+  var callee = this.get("callee");
+  callee.arrowFunctionToExpression();
+  return callee.get("body.body");
+}
+
+function replaceInline(nodes) {
+  this.resync();
+
+  if (Array.isArray(nodes)) {
+    if (Array.isArray(this.container)) {
+      nodes = this._verifyNodeList(nodes);
+
+      var paths = this._containerInsertAfter(nodes);
+
+      this.remove();
+      return paths;
+    } else {
+      return this.replaceWithMultiple(nodes);
+    }
+  } else {
+    return this.replaceWith(nodes);
+  }
+}