text: "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = void 0;
  
  var _lodash = _interopRequireDefault(require("lodash/"));
  
  var _utilities = require("../utilities");
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }
  
  function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
  
  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
  
  const schema = [];
  
  const create = context => {
    const report = node => {
      context.report({
        loc: node.loc,
        message: 'Duplicate property.',
        node
      });
    };
  
    const analizeElement = element => {
      const {
        type
      } = element;
      let value;
  
      switch (type) {
        case 'GenericTypeAnnotation':
          value = element.id.name;
          break;
  
        case 'ObjectTypeAnnotation':
          // eslint-disable-next-line no-use-before-define
          value = builObjectStructure(element.properties);
          break;
  
        case 'TupleTypeAnnotation':
          // eslint-disable-next-line no-use-before-define
          value = buildArrayStructure(element.types);
          break;
  
        default:
          value = element.value;
          break;
      }
  
      return {
        type,
        value
      };
    };
  
    const buildArrayStructure = elements => {
      return _lodash.default.map(elements, element => {
        return analizeElement(element);
      });
    };
  
    const builObjectStructure = properties => {
      return _lodash.default.map(properties, property => {
        const element = analizeElement(property.type === 'ObjectTypeSpreadProperty' ? property.argument : property.value);
        return _objectSpread(_objectSpread({}, element), {}, {
          name: (0, _utilities.getParameterName)(property, context)
        });
      });
    };
  
    const checkForDuplicates = node => {
      const haystack = []; // filter out complex object types, like ObjectTypeSpreadProperty
  
      const identifierNodes = _lodash.default.filter(node.properties, {
        type: 'ObjectTypeProperty'
      });
  
      for (const identifierNode of identifierNodes) {
        const needle = {
          name: (0, _utilities.getParameterName)(identifierNode, context)
        };
  
        if (identifierNode.value.type === 'FunctionTypeAnnotation') {
          needle.args = _lodash.default.map(identifierNode.value.params, param => {
            return analizeElement(param.typeAnnotation);
          });
        }
  
        const match = _lodash.default.some(haystack, existingNeedle => {
          return _lodash.default.isEqual(existingNeedle, needle);
        });
  
        if (match) {
          report(identifierNode);
        } else {
          haystack.push(needle);
        }
      }
    };
  
    return {
      ObjectTypeAnnotation: checkForDuplicates
    };
  };
  
  var _default = {
    create,
    schema
  };
  exports.default = _default;
  module.exports = exports.default;