UNPKG

fb-modal-oc-lib

Version:

Un composant modal react

1,368 lines 57.8 kB
(function (f) {
  if (typeof exports === "object" && typeof module !== "undefined") {
    module.exports = f();
  } else if (typeof define === "function" && define.amd) {
    define([], f);
  } else {
    var g;
    if (typeof window !== "undefined") {
      g = window;
    } else if (typeof global !== "undefined") {
      g = global;
    } else if (typeof self !== "undefined") {
      g = self;
    } else {
      g = this;
    }
    g.PropTypes = f();
  }
})(function () {
  var define, module, exports;
  return function () {
    function r(e, n, t) {
      function o(i, f) {
        if (!n[i]) {
          if (!e[i]) {
            var c = "function" == typeof require && require;
            if (!f && c) return c(i, !0);
            if (u) return u(i, !0);
            var a = new Error("Cannot find module '" + i + "'");
            throw a.code = "MODULE_NOT_FOUND", a;
          }
          var p = n[i] = {
            exports: {}
          };
          e[i][0].call(p.exports, function (r) {
            var n = e[i][1][r];
            return o(n || r);
          }, p, p.exports, r, e, n, t);
        }
        return n[i].exports;
      }
      for (var u = "function" == typeof require && require, i = 0; i < t.length; i++) o(t[i]);
      return o;
    }
    return r;
  }()({
    1: [function (require, module, exports) {
      /**
       * Copyright (c) 2013-present, Facebook, Inc.
       *
       * This source code is licensed under the MIT license found in the
       * LICENSE file in the root directory of this source tree.
       */

      'use strict';

      var printWarning = function () {};
      if ("development" !== 'production') {
        var ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');
        var loggedTypeFailures = {};
        var has = require('./lib/has');
        printWarning = function (text) {
          var message = 'Warning: ' + text;
          if (typeof console !== 'undefined') {
            console.error(message);
          }
          try {
            // --- Welcome to debugging React ---
            // This error was thrown as a convenience so that you can use this stack
            // to find the callsite that caused this warning to fire.
            throw new Error(message);
          } catch (x) {/**/}
        };
      }

      /**
       * Assert that the values match with the type specs.
       * Error messages are memorized and will only be shown once.
       *
       * @param {object} typeSpecs Map of name to a ReactPropType
       * @param {object} values Runtime values that need to be type-checked
       * @param {string} location e.g. "prop", "context", "child context"
       * @param {string} componentName Name of the component for error messages.
       * @param {?Function} getStack Returns the component stack.
       * @private
       */
      function checkPropTypes(typeSpecs, values, location, componentName, getStack) {
        if ("development" !== 'production') {
          for (var typeSpecName in typeSpecs) {
            if (has(typeSpecs, typeSpecName)) {
              var error;
              // Prop type validation may throw. In case they do, we don't want to
              // fail the render phase where it didn't fail before. So we log it.
              // After these have been cleaned up, we'll let them throw.
              try {
                // This is intentionally an invariant that gets caught. It's the same
                // behavior as without this statement except with a better message.
                if (typeof typeSpecs[typeSpecName] !== 'function') {
                  var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.');
                  err.name = 'Invariant Violation';
                  throw err;
                }
                error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret);
              } catch (ex) {
                error = ex;
              }
              if (error && !(error instanceof Error)) {
                printWarning((componentName || 'React class') + ': type specification of ' + location + ' `' + typeSpecName + '` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a ' + typeof error + '. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).');
              }
              if (error instanceof Error && !(error.message in loggedTypeFailures)) {
                // Only monitor this failure once because there tends to be a lot of the
                // same error.
                loggedTypeFailures[error.message] = true;
                var stack = getStack ? getStack() : '';
                printWarning('Failed ' + location + ' type: ' + error.message + (stack != null ? stack : ''));
              }
            }
          }
        }
      }

      /**
       * Resets warning cache when testing.
       *
       * @private
       */
      checkPropTypes.resetWarningCache = function () {
        if ("development" !== 'production') {
          loggedTypeFailures = {};
        }
      };
      module.exports = checkPropTypes;
    }, {
      "./lib/ReactPropTypesSecret": 5,
      "./lib/has": 6
    }],
    2: [function (require, module, exports) {
      /**
       * Copyright (c) 2013-present, Facebook, Inc.
       *
       * This source code is licensed under the MIT license found in the
       * LICENSE file in the root directory of this source tree.
       */

      'use strict';

      var ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');
      function emptyFunction() {}
      function emptyFunctionWithReset() {}
      emptyFunctionWithReset.resetWarningCache = emptyFunction;
      module.exports = function () {
        function shim(props, propName, componentName, location, propFullName, secret) {
          if (secret === ReactPropTypesSecret) {
            // It is still safe when called from React.
            return;
          }
          var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use PropTypes.checkPropTypes() to call them. ' + 'Read more at http://fb.me/use-check-prop-types');
          err.name = 'Invariant Violation';
          throw err;
        }
        ;
        shim.isRequired = shim;
        function getShim() {
          return shim;
        }
        ;
        // Important!
        // Keep this list in sync with production version in `./factoryWithTypeCheckers.js`.
        var ReactPropTypes = {
          array: shim,
          bigint: shim,
          bool: shim,
          func: shim,
          number: shim,
          object: shim,
          string: shim,
          symbol: shim,
          any: shim,
          arrayOf: getShim,
          element: shim,
          elementType: shim,
          instanceOf: getShim,
          node: shim,
          objectOf: getShim,
          oneOf: getShim,
          oneOfType: getShim,
          shape: getShim,
          exact: getShim,
          checkPropTypes: emptyFunctionWithReset,
          resetWarningCache: emptyFunction
        };
        ReactPropTypes.PropTypes = ReactPropTypes;
        return ReactPropTypes;
      };
    }, {
      "./lib/ReactPropTypesSecret": 5
    }],
    3: [function (require, module, exports) {
      /**
       * Copyright (c) 2013-present, Facebook, Inc.
       *
       * This source code is licensed under the MIT license found in the
       * LICENSE file in the root directory of this source tree.
       */

      'use strict';

      var ReactIs = require('react-is');
      var assign = require('object-assign');
      var ReactPropTypesSecret = require('./lib/ReactPropTypesSecret');
      var has = require('./lib/has');
      var checkPropTypes = require('./checkPropTypes');
      var printWarning = function () {};
      if ("development" !== 'production') {
        printWarning = function (text) {
          var message = 'Warning: ' + text;
          if (typeof console !== 'undefined') {
            console.error(message);
          }
          try {
            // --- Welcome to debugging React ---
            // This error was thrown as a convenience so that you can use this stack
            // to find the callsite that caused this warning to fire.
            throw new Error(message);
          } catch (x) {}
        };
      }
      function emptyFunctionThatReturnsNull() {
        return null;
      }
      module.exports = function (isValidElement, throwOnDirectAccess) {
        /* global Symbol */
        var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
        var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.

        /**
         * Returns the iterator method function contained on the iterable object.
         *
         * Be sure to invoke the function with the iterable as context:
         *
         *     var iteratorFn = getIteratorFn(myIterable);
         *     if (iteratorFn) {
         *       var iterator = iteratorFn.call(myIterable);
         *       ...
         *     }
         *
         * @param {?object} maybeIterable
         * @return {?function}
         */
        function getIteratorFn(maybeIterable) {
          var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]);
          if (typeof iteratorFn === 'function') {
            return iteratorFn;
          }
        }

        /**
         * Collection of methods that allow declaration and validation of props that are
         * supplied to React components. Example usage:
         *
         *   var Props = require('ReactPropTypes');
         *   var MyArticle = React.createClass({
         *     propTypes: {
         *       // An optional string prop named "description".
         *       description: Props.string,
         *
         *       // A required enum prop named "category".
         *       category: Props.oneOf(['News','Photos']).isRequired,
         *
         *       // A prop named "dialog" that requires an instance of Dialog.
         *       dialog: Props.instanceOf(Dialog).isRequired
         *     },
         *     render: function() { ... }
         *   });
         *
         * A more formal specification of how these methods are used:
         *
         *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
         *   decl := ReactPropTypes.{type}(.isRequired)?
         *
         * Each and every declaration produces a function with the same signature. This
         * allows the creation of custom validation functions. For example:
         *
         *  var MyLink = React.createClass({
         *    propTypes: {
         *      // An optional string or URI prop named "href".
         *      href: function(props, propName, componentName) {
         *        var propValue = props[propName];
         *        if (propValue != null && typeof propValue !== 'string' &&
         *            !(propValue instanceof URI)) {
         *          return new Error(
         *            'Expected a string or an URI for ' + propName + ' in ' +
         *            componentName
         *          );
         *        }
         *      }
         *    },
         *    render: function() {...}
         *  });
         *
         * @internal
         */

        var ANONYMOUS = '<<anonymous>>';

        // Important!
        // Keep this list in sync with production version in `./factoryWithThrowingShims.js`.
        var ReactPropTypes = {
          array: createPrimitiveTypeChecker('array'),
          bigint: createPrimitiveTypeChecker('bigint'),
          bool: createPrimitiveTypeChecker('boolean'),
          func: createPrimitiveTypeChecker('function'),
          number: createPrimitiveTypeChecker('number'),
          object: createPrimitiveTypeChecker('object'),
          string: createPrimitiveTypeChecker('string'),
          symbol: createPrimitiveTypeChecker('symbol'),
          any: createAnyTypeChecker(),
          arrayOf: createArrayOfTypeChecker,
          element: createElementTypeChecker(),
          elementType: createElementTypeTypeChecker(),
          instanceOf: createInstanceTypeChecker,
          node: createNodeChecker(),
          objectOf: createObjectOfTypeChecker,
          oneOf: createEnumTypeChecker,
          oneOfType: createUnionTypeChecker,
          shape: createShapeTypeChecker,
          exact: createStrictShapeTypeChecker
        };

        /**
         * inlined Object.is polyfill to avoid requiring consumers ship their own
         * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
         */
        /*eslint-disable no-self-compare*/
        function is(x, y) {
          // SameValue algorithm
          if (x === y) {
            // Steps 1-5, 7-10
            // Steps 6.b-6.e: +0 != -0
            return x !== 0 || 1 / x === 1 / y;
          } else {
            // Step 6.a: NaN == NaN
            return x !== x && y !== y;
          }
        }
        /*eslint-enable no-self-compare*/

        /**
         * We use an Error-like object for backward compatibility as people may call
         * PropTypes directly and inspect their output. However, we don't use real
         * Errors anymore. We don't inspect their stack anyway, and creating them
         * is prohibitively expensive if they are created too often, such as what
         * happens in oneOfType() for any type before the one that matched.
         */
        function PropTypeError(message, data) {
          this.message = message;
          this.data = data && typeof data === 'object' ? data : {};
          this.stack = '';
        }
        // Make `instanceof Error` still work for returned errors.
        PropTypeError.prototype = Error.prototype;
        function createChainableTypeChecker(validate) {
          if ("development" !== 'production') {
            var manualPropTypeCallCache = {};
            var manualPropTypeWarningCount = 0;
          }
          function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {
            componentName = componentName || ANONYMOUS;
            propFullName = propFullName || propName;
            if (secret !== ReactPropTypesSecret) {
              if (throwOnDirectAccess) {
                // New behavior only for users of `prop-types` package
                var err = new Error('Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types');
                err.name = 'Invariant Violation';
                throw err;
              } else if ("development" !== 'production' && typeof console !== 'undefined') {
                // Old behavior for people using React.PropTypes
                var cacheKey = componentName + ':' + propName;
                if (!manualPropTypeCallCache[cacheKey] &&
                // Avoid spamming the console because they are often not actionable except for lib authors
                manualPropTypeWarningCount < 3) {
                  printWarning('You are manually calling a React.PropTypes validation ' + 'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.');
                  manualPropTypeCallCache[cacheKey] = true;
                  manualPropTypeWarningCount++;
                }
              }
            }
            if (props[propName] == null) {
              if (isRequired) {
                if (props[propName] === null) {
                  return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.'));
                }
                return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.'));
              }
              return null;
            } else {
              return validate(props, propName, componentName, location, propFullName);
            }
          }
          var chainedCheckType = checkType.bind(null, false);
          chainedCheckType.isRequired = checkType.bind(null, true);
          return chainedCheckType;
        }
        function createPrimitiveTypeChecker(expectedType) {
          function validate(props, propName, componentName, location, propFullName, secret) {
            var propValue = props[propName];
            var propType = getPropType(propValue);
            if (propType !== expectedType) {
              // `propValue` being instance of, say, date/regexp, pass the 'object'
              // check, but we can offer a more precise error message here rather than
              // 'of type `object`'.
              var preciseType = getPreciseType(propValue);
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'), {
                expectedType: expectedType
              });
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createAnyTypeChecker() {
          return createChainableTypeChecker(emptyFunctionThatReturnsNull);
        }
        function createArrayOfTypeChecker(typeChecker) {
          function validate(props, propName, componentName, location, propFullName) {
            if (typeof typeChecker !== 'function') {
              return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.');
            }
            var propValue = props[propName];
            if (!Array.isArray(propValue)) {
              var propType = getPropType(propValue);
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));
            }
            for (var i = 0; i < propValue.length; i++) {
              var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret);
              if (error instanceof Error) {
                return error;
              }
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createElementTypeChecker() {
          function validate(props, propName, componentName, location, propFullName) {
            var propValue = props[propName];
            if (!isValidElement(propValue)) {
              var propType = getPropType(propValue);
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.'));
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createElementTypeTypeChecker() {
          function validate(props, propName, componentName, location, propFullName) {
            var propValue = props[propName];
            if (!ReactIs.isValidElementType(propValue)) {
              var propType = getPropType(propValue);
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement type.'));
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createInstanceTypeChecker(expectedClass) {
          function validate(props, propName, componentName, location, propFullName) {
            if (!(props[propName] instanceof expectedClass)) {
              var expectedClassName = expectedClass.name || ANONYMOUS;
              var actualClassName = getClassName(props[propName]);
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createEnumTypeChecker(expectedValues) {
          if (!Array.isArray(expectedValues)) {
            if ("development" !== 'production') {
              if (arguments.length > 1) {
                printWarning('Invalid arguments supplied to oneOf, expected an array, got ' + arguments.length + ' arguments. ' + 'A common mistake is to write oneOf(x, y, z) instead of oneOf([x, y, z]).');
              } else {
                printWarning('Invalid argument supplied to oneOf, expected an array.');
              }
            }
            return emptyFunctionThatReturnsNull;
          }
          function validate(props, propName, componentName, location, propFullName) {
            var propValue = props[propName];
            for (var i = 0; i < expectedValues.length; i++) {
              if (is(propValue, expectedValues[i])) {
                return null;
              }
            }
            var valuesString = JSON.stringify(expectedValues, function replacer(key, value) {
              var type = getPreciseType(value);
              if (type === 'symbol') {
                return String(value);
              }
              return value;
            });
            return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + String(propValue) + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));
          }
          return createChainableTypeChecker(validate);
        }
        function createObjectOfTypeChecker(typeChecker) {
          function validate(props, propName, componentName, location, propFullName) {
            if (typeof typeChecker !== 'function') {
              return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.');
            }
            var propValue = props[propName];
            var propType = getPropType(propValue);
            if (propType !== 'object') {
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));
            }
            for (var key in propValue) {
              if (has(propValue, key)) {
                var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
                if (error instanceof Error) {
                  return error;
                }
              }
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createUnionTypeChecker(arrayOfTypeCheckers) {
          if (!Array.isArray(arrayOfTypeCheckers)) {
            "development" !== 'production' ? printWarning('Invalid argument supplied to oneOfType, expected an instance of array.') : void 0;
            return emptyFunctionThatReturnsNull;
          }
          for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
            var checker = arrayOfTypeCheckers[i];
            if (typeof checker !== 'function') {
              printWarning('Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.');
              return emptyFunctionThatReturnsNull;
            }
          }
          function validate(props, propName, componentName, location, propFullName) {
            var expectedTypes = [];
            for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
              var checker = arrayOfTypeCheckers[i];
              var checkerResult = checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret);
              if (checkerResult == null) {
                return null;
              }
              if (checkerResult.data.hasOwnProperty('expectedType')) {
                expectedTypes.push(checkerResult.data.expectedType);
              }
            }
            var expectedTypesMessage = expectedTypes.length > 0 ? ', expected one of type [' + expectedTypes.join(', ') + ']' : '';
            return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`' + expectedTypesMessage + '.'));
          }
          return createChainableTypeChecker(validate);
        }
        function createNodeChecker() {
          function validate(props, propName, componentName, location, propFullName) {
            if (!isNode(props[propName])) {
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function invalidValidatorError(componentName, location, propFullName, key, type) {
          return new PropTypeError((componentName || 'React class') + ': ' + location + ' type `' + propFullName + '.' + key + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + type + '`.');
        }
        function createShapeTypeChecker(shapeTypes) {
          function validate(props, propName, componentName, location, propFullName) {
            var propValue = props[propName];
            var propType = getPropType(propValue);
            if (propType !== 'object') {
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
            }
            for (var key in shapeTypes) {
              var checker = shapeTypes[key];
              if (typeof checker !== 'function') {
                return invalidValidatorError(componentName, location, propFullName, key, getPreciseType(checker));
              }
              var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
              if (error) {
                return error;
              }
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function createStrictShapeTypeChecker(shapeTypes) {
          function validate(props, propName, componentName, location, propFullName) {
            var propValue = props[propName];
            var propType = getPropType(propValue);
            if (propType !== 'object') {
              return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.'));
            }
            // We need to check all keys in case some are required but missing from props.
            var allKeys = assign({}, props[propName], shapeTypes);
            for (var key in allKeys) {
              var checker = shapeTypes[key];
              if (has(shapeTypes, key) && typeof checker !== 'function') {
                return invalidValidatorError(componentName, location, propFullName, key, getPreciseType(checker));
              }
              if (!checker) {
                return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\nBad object: ' + JSON.stringify(props[propName], null, '  ') + '\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, '  '));
              }
              var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret);
              if (error) {
                return error;
              }
            }
            return null;
          }
          return createChainableTypeChecker(validate);
        }
        function isNode(propValue) {
          switch (typeof propValue) {
            case 'number':
            case 'string':
            case 'undefined':
              return true;
            case 'boolean':
              return !propValue;
            case 'object':
              if (Array.isArray(propValue)) {
                return propValue.every(isNode);
              }
              if (propValue === null || isValidElement(propValue)) {
                return true;
              }
              var iteratorFn = getIteratorFn(propValue);
              if (iteratorFn) {
                var iterator = iteratorFn.call(propValue);
                var step;
                if (iteratorFn !== propValue.entries) {
                  while (!(step = iterator.next()).done) {
                    if (!isNode(step.value)) {
                      return false;
                    }
                  }
                } else {
                  // Iterator will provide entry [k,v] tuples rather than values.
                  while (!(step = iterator.next()).done) {
                    var entry = step.value;
                    if (entry) {
                      if (!isNode(entry[1])) {
                        return false;
                      }
                    }
                  }
                }
              } else {
                return false;
              }
              return true;
            default:
              return false;
          }
        }
        function isSymbol(propType, propValue) {
          // Native Symbol.
          if (propType === 'symbol') {
            return true;
          }

          // falsy value can't be a Symbol
          if (!propValue) {
            return false;
          }

          // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol'
          if (propValue['@@toStringTag'] === 'Symbol') {
            return true;
          }

          // Fallback for non-spec compliant Symbols which are polyfilled.
          if (typeof Symbol === 'function' && propValue instanceof Symbol) {
            return true;
          }
          return false;
        }

        // Equivalent of `typeof` but with special handling for array and regexp.
        function getPropType(propValue) {
          var propType = typeof propValue;
          if (Array.isArray(propValue)) {
            return 'array';
          }
          if (propValue instanceof RegExp) {
            // Old webkits (at least until Android 4.0) return 'function' rather than
            // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
            // passes PropTypes.object.
            return 'object';
          }
          if (isSymbol(propType, propValue)) {
            return 'symbol';
          }
          return propType;
        }

        // This handles more types than `getPropType`. Only used for error messages.
        // See `createPrimitiveTypeChecker`.
        function getPreciseType(propValue) {
          if (typeof propValue === 'undefined' || propValue === null) {
            return '' + propValue;
          }
          var propType = getPropType(propValue);
          if (propType === 'object') {
            if (propValue instanceof Date) {
              return 'date';
            } else if (propValue instanceof RegExp) {
              return 'regexp';
            }
          }
          return propType;
        }

        // Returns a string that is postfixed to a warning about an invalid type.
        // For example, "undefined" or "of type array"
        function getPostfixForTypeWarning(value) {
          var type = getPreciseType(value);
          switch (type) {
            case 'array':
            case 'object':
              return 'an ' + type;
            case 'boolean':
            case 'date':
            case 'regexp':
              return 'a ' + type;
            default:
              return type;
          }
        }

        // Returns class name of the object, if any.
        function getClassName(propValue) {
          if (!propValue.constructor || !propValue.constructor.name) {
            return ANONYMOUS;
          }
          return propValue.constructor.name;
        }
        ReactPropTypes.checkPropTypes = checkPropTypes;
        ReactPropTypes.resetWarningCache = checkPropTypes.resetWarningCache;
        ReactPropTypes.PropTypes = ReactPropTypes;
        return ReactPropTypes;
      };
    }, {
      "./checkPropTypes": 1,
      "./lib/ReactPropTypesSecret": 5,
      "./lib/has": 6,
      "object-assign": 7,
      "react-is": 11
    }],
    4: [function (require, module, exports) {
      /**
       * Copyright (c) 2013-present, Facebook, Inc.
       *
       * This source code is licensed under the MIT license found in the
       * LICENSE file in the root directory of this source tree.
       */

      if ("development" !== 'production') {
        var ReactIs = require('react-is');

        // By explicitly using `prop-types` you are opting into new development behavior.
        // http://fb.me/prop-types-in-prod
        var throwOnDirectAccess = true;
        module.exports = require('./factoryWithTypeCheckers')(ReactIs.isElement, throwOnDirectAccess);
      } else {
        // By explicitly using `prop-types` you are opting into new production behavior.
        // http://fb.me/prop-types-in-prod
        module.exports = require('./factoryWithThrowingShims')();
      }
    }, {
      "./factoryWithThrowingShims": 2,
      "./factoryWithTypeCheckers": 3,
      "react-is": 11
    }],
    5: [function (require, module, exports) {
      /**
       * Copyright (c) 2013-present, Facebook, Inc.
       *
       * This source code is licensed under the MIT license found in the
       * LICENSE file in the root directory of this source tree.
       */

      'use strict';

      var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';
      module.exports = ReactPropTypesSecret;
    }, {}],
    6: [function (require, module, exports) {
      module.exports = Function.call.bind(Object.prototype.hasOwnProperty);
    }, {}],
    7: [function (require, module, exports) {
      /*
      object-assign
      (c) Sindre Sorhus
      @license MIT
      */

      'use strict';

      /* eslint-disable no-unused-vars */
      var getOwnPropertySymbols = Object.getOwnPropertySymbols;
      var hasOwnProperty = Object.prototype.hasOwnProperty;
      var propIsEnumerable = Object.prototype.propertyIsEnumerable;
      function toObject(val) {
        if (val === null || val === undefined) {
          throw new TypeError('Object.assign cannot be called with null or undefined');
        }
        return Object(val);
      }
      function shouldUseNative() {
        try {
          if (!Object.assign) {
            return false;
          }

          // Detect buggy property enumeration order in older V8 versions.

          // https://bugs.chromium.org/p/v8/issues/detail?id=4118
          var test1 = new String('abc'); // eslint-disable-line no-new-wrappers
          test1[5] = 'de';
          if (Object.getOwnPropertyNames(test1)[0] === '5') {
            return false;
          }

          // https://bugs.chromium.org/p/v8/issues/detail?id=3056
          var test2 = {};
          for (var i = 0; i < 10; i++) {
            test2['_' + String.fromCharCode(i)] = i;
          }
          var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
            return test2[n];
          });
          if (order2.join('') !== '0123456789') {
            return false;
          }

          // https://bugs.chromium.org/p/v8/issues/detail?id=3056
          var test3 = {};
          'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
            test3[letter] = letter;
          });
          if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') {
            return false;
          }
          return true;
        } catch (err) {
          // We don't expect any of the above to throw, but better to be safe.
          return false;
        }
      }
      module.exports = shouldUseNative() ? Object.assign : function (target, source) {
        var from;
        var to = toObject(target);
        var symbols;
        for (var s = 1; s < arguments.length; s++) {
          from = Object(arguments[s]);
          for (var key in from) {
            if (hasOwnProperty.call(from, key)) {
              to[key] = from[key];
            }
          }
          if (getOwnPropertySymbols) {
            symbols = getOwnPropertySymbols(from);
            for (var i = 0; i < symbols.length; i++) {
              if (propIsEnumerable.call(from, symbols[i])) {
                to[symbols[i]] = from[symbols[i]];
              }
            }
          }
        }
        return to;
      };
    }, {}],
    8: [function (require, module, exports) {
      // shim for using process in browser
      var process = module.exports = {};

      // cached from whatever global is present so that test runners that stub it
      // don't break things.  But we need to wrap it in a try catch in case it is
      // wrapped in strict mode code which doesn't define any globals.  It's inside a
      // function because try/catches deoptimize in certain engines.

      var cachedSetTimeout;
      var cachedClearTimeout;
      function defaultSetTimout() {
        throw new Error('setTimeout has not been defined');
      }
      function defaultClearTimeout() {
        throw new Error('clearTimeout has not been defined');
      }
      (function () {
        try {
          if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
          } else {
            cachedSetTimeout = defaultSetTimout;
          }
        } catch (e) {
          cachedSetTimeout = defaultSetTimout;
        }
        try {
          if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
          } else {
            cachedClearTimeout = defaultClearTimeout;
          }
        } catch (e) {
          cachedClearTimeout = defaultClearTimeout;
        }
      })();
      function runTimeout(fun) {
        if (cachedSetTimeout === setTimeout) {
          //normal enviroments in sane situations
          return setTimeout(fun, 0);
        }
        // if setTimeout wasn't available but was latter defined
        if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
          cachedSetTimeout = setTimeout;
          return setTimeout(fun, 0);
        }
        try {
          // when when somebody has screwed with setTimeout but no I.E. maddness
          return cachedSetTimeout(fun, 0);
        } catch (e) {
          try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
          } catch (e) {
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
            return cachedSetTimeout.call(this, fun, 0);
          }
        }
      }
      function runClearTimeout(marker) {
        if (cachedClearTimeout === clearTimeout) {
          //normal enviroments in sane situations
          return clearTimeout(marker);
        }
        // if clearTimeout wasn't available but was latter defined
        if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
          cachedClearTimeout = clearTimeout;
          return clearTimeout(marker);
        }
        try {
          // when when somebody has screwed with setTimeout but no I.E. maddness
          return cachedClearTimeout(marker);
        } catch (e) {
          try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
          } catch (e) {
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
          }
        }
      }
      var queue = [];
      var draining = false;
      var currentQueue;
      var queueIndex = -1;
      function cleanUpNextTick() {
        if (!draining || !currentQueue) {
          return;
        }
        draining = false;
        if (currentQueue.length) {
          queue = currentQueue.concat(queue);
        } else {
          queueIndex = -1;
        }
        if (queue.length) {
          drainQueue();
        }
      }
      function drainQueue() {
        if (draining) {
          return;
        }
        var timeout = runTimeout(cleanUpNextTick);
        draining = true;
        var len = queue.length;
        while (len) {
          currentQueue = queue;
          queue = [];
          while (++queueIndex < len) {
            if (currentQueue) {
              currentQueue[queueIndex].run();
            }
          }
          queueIndex = -1;
          len = queue.length;
        }
        currentQueue = null;
        draining = false;
        runClearTimeout(timeout);
      }
      process.nextTick = function (fun) {
        var args = new Array(arguments.length - 1);
        if (arguments.length > 1) {
          for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
          }
        }
        queue.push(new Item(fun, args));
        if (queue.length === 1 && !draining) {
          runTimeout(drainQueue);
        }
      };

      // v8 likes predictible objects
      function Item(fun, array) {
        this.fun = fun;
        this.array = array;
      }
      Item.prototype.run = function () {
        this.fun.apply(null, this.array);
      };
      process.title = 'browser';
      process.browser = true;
      process.env = {};
      process.argv = [];
      process.version = ''; // empty string to avoid regexp issues
      process.versions = {};
      function noop() {}
      process.on = noop;
      process.addListener = noop;
      process.once = noop;
      process.off = noop;
      process.removeListener = noop;
      process.removeAllListeners = noop;
      process.emit = noop;
      process.prependListener = noop;
      process.prependOnceListener = noop;
      process.listeners = function (name) {
        return [];
      };
      process.binding = function (name) {
        throw new Error('process.binding is not supported');
      };
      process.cwd = function () {
        return '/';
      };
      process.chdir = function (dir) {
        throw new Error('process.chdir is not supported');
      };
      process.umask = function () {
        return 0;
      };
    }, {}],
    9: [function (require, module, exports) {
      (function (process) {
        (function () {
          /** @license React v16.13.1
           * react-is.development.js
           *
           * Copyright (c) Facebook, Inc. and its affiliates.
           *
           * This source code is licensed under the MIT license found in the
           * LICENSE file in the root directory of this source tree.
           */

          'use strict';

          if (process.env.NODE_ENV !== "production") {
            (function () {
              'use strict';

              // The Symbol used to tag the ReactElement-like types. If there is no native Symbol
              // nor polyfill, then a plain number is used for performance.
              var hasSymbol = typeof Symbol === 'function' && Symbol.for;
              var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;
              var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;
              var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;
              var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;
              var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;
              var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;
              var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary
              // (unstable) APIs that have been removed. Can we remove the symbols?

              var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;
              var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;
              var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;
              var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;
              var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8;
              var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
              var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;
              var REACT_BLOCK_TYPE = hasSymbol ? Symbol.for('react.block') : 0xead9;
              var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5;
              var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6;
              var REACT_SCOPE_TYPE = hasSymbol ? Symbol.for('react.scope') : 0xead7;
              function isValidElementType(type) {
                return typeof type === 'string' || typeof type === 'function' ||
                // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.
                type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typeof === REACT_BLOCK_TYPE);
              }
              function typeOf(object) {
                if (typeof object === 'object' && object !== null) {
                  var $$typeof = object.$$typeof;
                  switch ($$typeof) {
                    case REACT_ELEMENT_TYPE:
                      var type = object.type;
                      switch (type) {
                        case REACT_ASYNC_MODE_TYPE:
                        case REACT_CONCURRENT_MODE_TYPE:
                        case REACT_FRAGMENT_TYPE:
                        case REACT_PROFILER_TYPE:
                        case REACT_STRICT_MODE_TYPE:
                        case REACT_SUSPENSE_TYPE:
                          return type;
                        default:
                          var $$typeofType = type && type.$$typeof;
                          switch ($$typeofType) {
                            case REACT_CONTEXT_TYPE:
                            case REACT_FORWARD_REF_TYPE:
                            case REACT_LAZY_TYPE:
                            case REACT_MEMO_TYPE:
                            case REACT_PROVIDER_TYPE:
                              return $$typeofType;
                            default:
                              return $$typeof;
                          }
                      }
                    case REACT_PORTAL_TYPE:
                      return $$typeof;
                  }
                }
                return undefined;
              } // AsyncMode is deprecated along with isAsyncMode

              var AsyncMode = REACT_ASYNC_MODE_TYPE;
              var ConcurrentMode = REACT_CONCURRENT_MODE_TYPE;
              var ContextConsumer = REACT_CONTEXT_TYPE;
              var ContextProvider = REACT_PROVIDER_TYPE;
              var Element = REACT_ELEMENT_TYPE;
              var ForwardRef = REACT_FORWARD_REF_TYPE;
              var Fragment = REACT_FRAGMENT_TYPE;
              var Lazy = REACT_LAZY_TYPE;
              var Memo = REACT_MEMO_TYPE;
              var Portal = REACT_PORTAL_TYPE;
              var Profiler = REACT_PROFILER_TYPE;
              var StrictMode = REACT_STRICT_MODE_TYPE;
              var Suspense = REACT_SUSPENSE_TYPE;
              var hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated

              function isAsyncMode(object) {
                {
                  if (!hasWarnedAboutDeprecatedIsAsyncMode) {
                    hasWarnedAboutDeprecatedIsAsyncMode = true; // Using console['warn'] to evade Babel and ESLint

                    console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');
                  }
                }
                return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;
              }
              function isConcurrentMode(object) {
                return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;
              }
              function isContextConsumer(object) {
                return typeOf(object) === REACT_CONTEXT_TYPE;
              }
              function isContextProvider(object) {
                return typeOf(object) === REACT_PROVIDER_TYPE;
              }
              function isElement(object) {
                return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
              }
              function isForwardRef(object) {
                return typeOf(object) === REACT_FORWARD_REF_TYPE;
              }
              function isFragment(object) {
                return typeOf(object) === REACT_FRAGMENT_TYPE;
              }
              function isLazy(object) {
                return typeOf(object) === REACT_LAZY_TYPE;
              }
              function isMemo(object) {
                return typeOf(object) === REACT_MEMO_TYPE;
              }
              function isPortal(object) {
                return typeOf(object) === REACT_PORTAL_TYPE;
              }
              function isProfiler(object) {
                return typeOf(object) === REACT_PROFILER_TYPE;
              }
              function isStrictMode(object) {
                return typeOf(object) === REACT_STRICT_MODE_TYPE;
              }
              function isSuspense(object) {
                return typeOf(object) === REACT_SUSPENSE_TYPE;
              }
              exports.AsyncMode = AsyncMode;
              exports.ConcurrentMode = ConcurrentMode;
              exports.ContextConsumer = ContextConsumer;
              exports.ContextProvider = ContextProvider;
              exports.Element = Element;
              exports.ForwardRef = ForwardRef;
              exports.Fragment = Fragment;
              exports.Lazy = Lazy;
              exports.Memo = Memo;
              exports.Portal = Portal;
              exports.Profiler = Profiler;
              exports.StrictMode = StrictMode;
              exports.Suspense = Suspense;
              exports.isAsyncMode = isAsyncMode;
              exports.isConcurrentMode = isConcurrentMode;
              exports.isContextConsumer = isContextConsumer;
              exports.isContextProvider = isContextProvider;
              exports.isElement = isElement;
              exports.isForwardRef = isForwardRef;
              exports.isFragment = isFragment;
              exports.isLazy = isLazy;
              exports.isMemo = isMemo;
              exports.isPortal = isPortal;
              exports.isProfiler = isProfiler;
              exports.isStrictMode = isStrictMode;
              exports.isSuspense = isSuspense;
              exports.isValidElementType = isValidElementType;
              exports.typeOf = typeOf;
            })();
          }
        }).call(this);
      }).call(this, require('_process'));
    }, {
      "_process": 8
    }],
    10: [function (require, module, exports) {
      /** @license React v16.13.1
       * react-is.production.min.js
       *
       * Copyright (c) Facebook, Inc. and its affiliates.
       *
       * This source code is licensed under the MIT license found in the
       * LICENSE file in the root directory of this source tree.
       */

      'use strict';

      var b = "function" === typeof Symbol && Symbol.for,
        c = b ? Symbol.for("react.element") : 60103,
        d = b ? Symbol.for("react.portal") : 60106,
        e = b ? Symbol.for("react.fragment") : 60107,
        f = b ? Symbol.for("react.strict_mode") : 60108,
        g = b ? Symbol.for("react.profiler") : 60114,
        h = b ? Symbol.for("react.provider") : 60109,
        k = b ? Symbol.for("react.context") : 60110,
        l = b ? Symbol.for("react.async_mode") : 60111,
        m = b ? Symbol.for("react.concurrent_mode") : 60111,
        n = b ? Symbol.for("react.forward_ref") : 60112,
        p = b ? Symbol.for("react.suspense") : 60113,
        q = b ? Symbol.for("react.suspense_list") : 60120,
        r = b ? Symbol.for("react.memo") : 60115,
        t = b ? Symbol.for("react.lazy") : 60116,
        v = b ? Symbol.for("react.block") : 60121,
        w = b ? Symbol.for("react.fundamental") : 60117,
        x = b ? Symbol.for("react.responder") : 60118,
        y = b ? Symbol.for("react.scope") : 60119;
      function z(a) {
        if ("object" === typeof a && null !== a) {
          var u = a.$$typeof;
          switch (u) {
            case c:
              switch (a = a.type, a) {
                case l:
                case m:
                case e:
                case g:
                case f:
                case p:
                  return a;
                default:
                  switch (a = a && a.$$typeof, a) {
                    case k:
                    case n:
                    case t:
                    case r:
                    case h:
                      return a;
                    default:
                      return u;
                  }
              }
            case d:
              return u;
          }
        }
      }
      function A(a) {
        return z(a) === m;
      }
      exports.AsyncMode = l;
      exports.ConcurrentMode = m;
      exports.ContextConsumer = k;
      exports.ContextProvider = h;
      exports.Element = c;
      exports.ForwardRef = n;
      exports.Fragment = e;
      exports.Lazy = t;
      exports.Memo = r;
      exports.Portal = d;
      exports.Profiler = g;
      exports.StrictMode = f;
      exports.Suspense = p;
      exports.isAsyncMode = function (a) {
        return A(a) || z(a) === l;
      };
      exports.isConcurrentMode = A;
      exports.isContextConsumer = function (a) {
        return z(a) === k;
      };
      exports.isContextProvider = function (a) {
        return z(a) === h;
      };
      exports.isElement = function (a) {
        return "object" === typeof a && null !== a && a.$$typeof === c;
      };
      exports.isForwardRef = function (a) {
        return z(a) === n;
      };
      exports.isFragment = function (a) {
        return z(a) === e;
      };
      exports.isLazy = function (a) {
        return z(a) === t;
      };
      exports.isMemo = function (a) {
        return z(a) === r;
      };
      exports.isPortal = function (a) {
        return z(a) === d;
      };
      exports.isProfiler = function (a) {
        return z(a) === g;
      };
      exports.isStrictMode = function (a) {
        return z(a) === f;
      };
      exports.isSuspense = function (a) {
        return z(a) === p;
      };
      exports.isValidElementType = function (a) {
        return "string" === typeof a || "function" === typeof a || a === e || a === m || a === g || a === f || a === p || a === q || "object" === typeof a && null !== a && (a.$$typeof === t || a.$$typeof === r || a.$$typeof === h || a.$$typeof === k || a.$$typeof === n || a.$$typeof === w || a.$$typeof === x || a.$$typeof === y || a.$$typeof === v);
      };
      exports.typeOf = z;
    }, {}],
    11: [function (require, module, exports) {
      (function (process) {
        (function () {
          'use strict';

          if (process.env.NODE_ENV === 'production') {
            module.exports = require('./cjs/react-is.production.min.js');
          } else {
            module.exports = require('./cjs/react-is.development.js');
          }
        }).call(this);
      }).call(this, require('_process'));
    }, {
      "./cjs/react-is.development.js": 9,
      "./cjs/react-is.production.min.js": 10,
      "_process": 8
    }]
  }, {}, [4])(4);
});