text: "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 _iteratorNormalCompletion = true;
      var _didIteratorError = false;
      var _iteratorError = undefined;
  
      try {
        for (var _iterator = type.types[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
          var type2 = _step.value;
  
          if (t().isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
            return true;
          }
        }
      } catch (err) {
        _didIteratorError = true;
        _iteratorError = err;
      } finally {
        try {
          if (!_iteratorNormalCompletion && _iterator.return) {
            _iterator.return();
          }
        } finally {
          if (_didIteratorError) {
            throw _iteratorError;
          }
        }
      }
  
      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
    });
  }