react-jss/dist/react-jss.bundle.js

function _extends() {
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      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  return _extends.apply(this, arguments);
}

function _objectWithoutPropertiesLoose(source, excluded) {
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  var target = {};
  var sourceKeys = Object.keys(source);
  var key, i;

  for (i = 0; i < sourceKeys.length; i++) {
    key = sourceKeys[i];
    if (excluded.indexOf(key) >= 0) continue;
    target[key] = source[key];
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  return target;
}

function getDefaultExportFromCjs (x) {
	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}

function createCommonjsModule(fn, basedir, module) {
	return module = {
		path: basedir,
		exports: {},
		require: function (path, base) {
			return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
		}
	}, fn(module, module.exports), module.exports;
}

function getAugmentedNamespace(n) {
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			enumerable: true,
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	return a;
}

function commonjsRequire () {
	throw new Error('Dynamic requires are not currently supported by @rollup/plugin-commonjs');
}

/*
object-assign
(c) Sindre Sorhus
@license MIT
*/
/* 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
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		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) {
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		if (getOwnPropertySymbols) {
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				if (propIsEnumerable.call(from, symbols[i])) {
					to[symbols[i]] = from[symbols[i]];
				}
			}
		}
	}

	return to;
};

var objectAssign = /*#__PURE__*/Object.freeze({
  __proto__: null
});

var assign = /*@__PURE__*/getAugmentedNamespace(objectAssign);

function ca(a,b,d,c,e,g,h,f){if(!a){a=void 0;if(void 0===b)a=Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else {var l=[d,c,e,g,h,f],m=0;a=Error(b.replace(/%s/g,function(){return l[m++]}));a.name="Invariant Violation";}a.framesToPop=1;throw a;}}
function B(a){for(var b=arguments.length-1,d="https://reactjs.org/docs/error-decoder.html?invariant="+a,c=0;c<b;c++)d+="&args[]="+encodeURIComponent(arguments[c+1]);ca(!1,"Minified React error #"+a+"; visit %s for the full message or use the non-minified dev environment for full errors and additional helpful warnings. ",d);}var C={isMounted:function(){return !1},enqueueForceUpdate:function(){},enqueueReplaceState:function(){},enqueueSetState:function(){}},D={};
function E(a,b,d){this.props=a;this.context=b;this.refs=D;this.updater=d||C;}E.prototype.isReactComponent={};E.prototype.setState=function(a,b){"object"!==typeof a&&"function"!==typeof a&&null!=a?B("85"):void 0;this.updater.enqueueSetState(this,a,b,"setState");};E.prototype.forceUpdate=function(a){this.updater.enqueueForceUpdate(this,a,"forceUpdate");};function F(){}F.prototype=E.prototype;function G(a,b,d){this.props=a;this.context=b;this.refs=D;this.updater=d||C;}var H=G.prototype=new F;
H.constructor=G;assign(H,E.prototype);H.isPureReactComponent=!0;

/**
 * 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.
 */

var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED';

var ReactPropTypesSecret_1 = ReactPropTypesSecret;

var printWarning = function() {};

{
  var ReactPropTypesSecret$1 = ReactPropTypesSecret_1;
  var loggedTypeFailures = {};

  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) {
  {
    for (var typeSpecName in typeSpecs) {
      if (typeSpecs.hasOwnProperty(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] + '`.'
            );
            err.name = 'Invariant Violation';
            throw err;
          }
          error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret$1);
        } 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 : '')
          );
        }
      }
    }
  }
}

var checkPropTypes_1 = checkPropTypes;

var react_development = createCommonjsModule(function (module) {



{
  (function() {

var _assign = assign;
var checkPropTypes = checkPropTypes_1;

// TODO: this is special because it gets imported during build.

var ReactVersion = '16.8.6';

// 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;

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_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;

var MAYBE_ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = '@@iterator';

function getIteratorFn(maybeIterable) {
  if (maybeIterable === null || typeof maybeIterable !== 'object') {
    return null;
  }
  var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL];
  if (typeof maybeIterator === 'function') {
    return maybeIterator;
  }
  return null;
}

/**
 * Use invariant() to assert state which your program assumes to be true.
 *
 * Provide sprintf-style format (only %s is supported) and arguments
 * to provide information about what broke and what you were
 * expecting.
 *
 * The invariant message will be stripped in production, but the invariant
 * will remain to ensure logic does not differ in production.
 */

var validateFormat = function () {};

{
  validateFormat = function (format) {
    if (format === undefined) {
      throw new Error('invariant requires an error message argument');
    }
  };
}

function invariant(condition, format, a, b, c, d, e, f) {
  validateFormat(format);

  if (!condition) {
    var error = void 0;
    if (format === undefined) {
      error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');
    } else {
      var args = [a, b, c, d, e, f];
      var argIndex = 0;
      error = new Error(format.replace(/%s/g, function () {
        return args[argIndex++];
      }));
      error.name = 'Invariant Violation';
    }

    error.framesToPop = 1; // we don't care about invariant's own frame
    throw error;
  }
}

// Relying on the `invariant()` implementation lets us
// preserve the format and params in the www builds.

/**
 * Forked from fbjs/warning:
 * https://github.com/facebook/fbjs/blob/e66ba20ad5be433eb54423f2b097d829324d9de6/packages/fbjs/src/__forks__/warning.js
 *
 * Only change is we use console.warn instead of console.error,
 * and do nothing when 'console' is not supported.
 * This really simplifies the code.
 * ---
 * Similar to invariant but only logs a warning if the condition is not met.
 * This can be used to log issues in development environments in critical
 * paths. Removing the logging code for production environments will keep the
 * same logic and follow the same code paths.
 */

var lowPriorityWarning = function () {};

{
  var printWarning = function (format) {
    for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
      args[_key - 1] = arguments[_key];
    }

    var argIndex = 0;
    var message = 'Warning: ' + format.replace(/%s/g, function () {
      return args[argIndex++];
    });
    if (typeof console !== 'undefined') {
      console.warn(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) {}
  };

  lowPriorityWarning = function (condition, format) {
    if (format === undefined) {
      throw new Error('`lowPriorityWarning(condition, format, ...args)` requires a warning ' + 'message argument');
    }
    if (!condition) {
      for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
        args[_key2 - 2] = arguments[_key2];
      }

      printWarning.apply(undefined, [format].concat(args));
    }
  };
}

var lowPriorityWarning$1 = lowPriorityWarning;

/**
 * Similar to invariant but only logs a warning if the condition is not met.
 * This can be used to log issues in development environments in critical
 * paths. Removing the logging code for production environments will keep the
 * same logic and follow the same code paths.
 */

var warningWithoutStack = function () {};

{
  warningWithoutStack = function (condition, format) {
    for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
      args[_key - 2] = arguments[_key];
    }

    if (format === undefined) {
      throw new Error('`warningWithoutStack(condition, format, ...args)` requires a warning ' + 'message argument');
    }
    if (args.length > 8) {
      // Check before the condition to catch violations early.
      throw new Error('warningWithoutStack() currently supports at most 8 arguments.');
    }
    if (condition) {
      return;
    }
    if (typeof console !== 'undefined') {
      var argsWithFormat = args.map(function (item) {
        return '' + item;
      });
      argsWithFormat.unshift('Warning: ' + format);

      // We intentionally don't use spread (or .apply) directly because it
      // breaks IE9: https://github.com/facebook/react/issues/13610
      Function.prototype.apply.call(console.error, console, argsWithFormat);
    }
    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.
      var argIndex = 0;
      var message = 'Warning: ' + format.replace(/%s/g, function () {
        return args[argIndex++];
      });
      throw new Error(message);
    } catch (x) {}
  };
}

var warningWithoutStack$1 = warningWithoutStack;

var didWarnStateUpdateForUnmountedComponent = {};

function warnNoop(publicInstance, callerName) {
  {
    var _constructor = publicInstance.constructor;
    var componentName = _constructor && (_constructor.displayName || _constructor.name) || 'ReactClass';
    var warningKey = componentName + '.' + callerName;
    if (didWarnStateUpdateForUnmountedComponent[warningKey]) {
      return;
    }
    warningWithoutStack$1(false, "Can't call %s on a component that is not yet mounted. " + 'This is a no-op, but it might indicate a bug in your application. ' + 'Instead, assign to `this.state` directly or define a `state = {};` ' + 'class property with the desired state in the %s component.', callerName, componentName);
    didWarnStateUpdateForUnmountedComponent[warningKey] = true;
  }
}

/**
 * This is the abstract API for an update queue.
 */
var ReactNoopUpdateQueue = {
  /**
   * Checks whether or not this composite component is mounted.
   * @param {ReactClass} publicInstance The instance we want to test.
   * @return {boolean} True if mounted, false otherwise.
   * @protected
   * @final
   */
  isMounted: function (publicInstance) {
    return false;
  },

  /**
   * Forces an update. This should only be invoked when it is known with
   * certainty that we are **not** in a DOM transaction.
   *
   * You may want to call this when you know that some deeper aspect of the
   * component's state has changed but `setState` was not called.
   *
   * This will not invoke `shouldComponentUpdate`, but it will invoke
   * `componentWillUpdate` and `componentDidUpdate`.
   *
   * @param {ReactClass} publicInstance The instance that should rerender.
   * @param {?function} callback Called after component is updated.
   * @param {?string} callerName name of the calling function in the public API.
   * @internal
   */
  enqueueForceUpdate: function (publicInstance, callback, callerName) {
    warnNoop(publicInstance, 'forceUpdate');
  },

  /**
   * Replaces all of the state. Always use this or `setState` to mutate state.
   * You should treat `this.state` as immutable.
   *
   * There is no guarantee that `this.state` will be immediately updated, so
   * accessing `this.state` after calling this method may return the old value.
   *
   * @param {ReactClass} publicInstance The instance that should rerender.
   * @param {object} completeState Next state.
   * @param {?function} callback Called after component is updated.
   * @param {?string} callerName name of the calling function in the public API.
   * @internal
   */
  enqueueReplaceState: function (publicInstance, completeState, callback, callerName) {
    warnNoop(publicInstance, 'replaceState');
  },

  /**
   * Sets a subset of the state. This only exists because _pendingState is
   * internal. This provides a merging strategy that is not available to deep
   * properties which is confusing. TODO: Expose pendingState or don't use it
   * during the merge.
   *
   * @param {ReactClass} publicInstance The instance that should rerender.
   * @param {object} partialState Next partial state to be merged with state.
   * @param {?function} callback Called after component is updated.
   * @param {?string} Name of the calling function in the public API.
   * @internal
   */
  enqueueSetState: function (publicInstance, partialState, callback, callerName) {
    warnNoop(publicInstance, 'setState');
  }
};

var emptyObject = {};
{
  Object.freeze(emptyObject);
}

/**
 * Base class helpers for the updating state of a component.
 */
function Component(props, context, updater) {
  this.props = props;
  this.context = context;
  // If a component has string refs, we will assign a different object later.
  this.refs = emptyObject;
  // We initialize the default updater but the real one gets injected by the
  // renderer.
  this.updater = updater || ReactNoopUpdateQueue;
}

Component.prototype.isReactComponent = {};

/**
 * Sets a subset of the state. Always use this to mutate
 * state. You should treat `this.state` as immutable.
 *
 * There is no guarantee that `this.state` will be immediately updated, so
 * accessing `this.state` after calling this method may return the old value.
 *
 * There is no guarantee that calls to `setState` will run synchronously,
 * as they may eventually be batched together.  You can provide an optional
 * callback that will be executed when the call to setState is actually
 * completed.
 *
 * When a function is provided to setState, it will be called at some point in
 * the future (not synchronously). It will be called with the up to date
 * component arguments (state, props, context). These values can be different
 * from this.* because your function may be called after receiveProps but before
 * shouldComponentUpdate, and this new state, props, and context will not yet be
 * assigned to this.
 *
 * @param {object|function} partialState Next partial state or function to
 *        produce next partial state to be merged with current state.
 * @param {?function} callback Called after state is updated.
 * @final
 * @protected
 */
Component.prototype.setState = function (partialState, callback) {
  !(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? invariant(false, 'setState(...): takes an object of state variables to update or a function which returns an object of state variables.') : void 0;
  this.updater.enqueueSetState(this, partialState, callback, 'setState');
};

/**
 * Forces an update. This should only be invoked when it is known with
 * certainty that we are **not** in a DOM transaction.
 *
 * You may want to call this when you know that some deeper aspect of the
 * component's state has changed but `setState` was not called.
 *
 * This will not invoke `shouldComponentUpdate`, but it will invoke
 * `componentWillUpdate` and `componentDidUpdate`.
 *
 * @param {?function} callback Called after update is complete.
 * @final
 * @protected
 */
Component.prototype.forceUpdate = function (callback) {
  this.updater.enqueueForceUpdate(this, callback, 'forceUpdate');
};

/**
 * Deprecated APIs. These APIs used to exist on classic React classes but since
 * we would like to deprecate them, we're not going to move them over to this
 * modern base class. Instead, we define a getter that warns if it's accessed.
 */
{
  var deprecatedAPIs = {
    isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'],
    replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).']
  };
  var defineDeprecationWarning = function (methodName, info) {
    Object.defineProperty(Component.prototype, methodName, {
      get: function () {
        lowPriorityWarning$1(false, '%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]);
        return undefined;
      }
    });
  };
  for (var fnName in deprecatedAPIs) {
    if (deprecatedAPIs.hasOwnProperty(fnName)) {
      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
    }
  }
}

function ComponentDummy() {}
ComponentDummy.prototype = Component.prototype;

/**
 * Convenience component with default shallow equality check for sCU.
 */
function PureComponent(props, context, updater) {
  this.props = props;
  this.context = context;
  // If a component has string refs, we will assign a different object later.
  this.refs = emptyObject;
  this.updater = updater || ReactNoopUpdateQueue;
}

var pureComponentPrototype = PureComponent.prototype = new ComponentDummy();
pureComponentPrototype.constructor = PureComponent;
// Avoid an extra prototype jump for these methods.
_assign(pureComponentPrototype, Component.prototype);
pureComponentPrototype.isPureReactComponent = true;

// an immutable object with a single mutable value
function createRef() {
  var refObject = {
    current: null
  };
  {
    Object.seal(refObject);
  }
  return refObject;
}

/**
 * Keeps track of the current dispatcher.
 */
var ReactCurrentDispatcher = {
  /**
   * @internal
   * @type {ReactComponent}
   */
  current: null
};

/**
 * Keeps track of the current owner.
 *
 * The current owner is the component who should own any components that are
 * currently being constructed.
 */
var ReactCurrentOwner = {
  /**
   * @internal
   * @type {ReactComponent}
   */
  current: null
};

var BEFORE_SLASH_RE = /^(.*)[\\\/]/;

var describeComponentFrame = function (name, source, ownerName) {
  var sourceInfo = '';
  if (source) {
    var path = source.fileName;
    var fileName = path.replace(BEFORE_SLASH_RE, '');
    {
      // In DEV, include code for a common special case:
      // prefer "folder/index.js" instead of just "index.js".
      if (/^index\./.test(fileName)) {
        var match = path.match(BEFORE_SLASH_RE);
        if (match) {
          var pathBeforeSlash = match[1];
          if (pathBeforeSlash) {
            var folderName = pathBeforeSlash.replace(BEFORE_SLASH_RE, '');
            fileName = folderName + '/' + fileName;
          }
        }
      }
    }
    sourceInfo = ' (at ' + fileName + ':' + source.lineNumber + ')';
  } else if (ownerName) {
    sourceInfo = ' (created by ' + ownerName + ')';
  }
  return '\n    in ' + (name || 'Unknown') + sourceInfo;
};

var Resolved = 1;


function refineResolvedLazyComponent(lazyComponent) {
  return lazyComponent._status === Resolved ? lazyComponent._result : null;
}

function getWrappedName(outerType, innerType, wrapperName) {
  var functionName = innerType.displayName || innerType.name || '';
  return outerType.displayName || (functionName !== '' ? wrapperName + '(' + functionName + ')' : wrapperName);
}

function getComponentName(type) {
  if (type == null) {
    // Host root, text node or just invalid type.
    return null;
  }
  {
    if (typeof type.tag === 'number') {
      warningWithoutStack$1(false, 'Received an unexpected object in getComponentName(). ' + 'This is likely a bug in React. Please file an issue.');
    }
  }
  if (typeof type === 'function') {
    return type.displayName || type.name || null;
  }
  if (typeof type === 'string') {
    return type;
  }
  switch (type) {
    case REACT_CONCURRENT_MODE_TYPE:
      return 'ConcurrentMode';
    case REACT_FRAGMENT_TYPE:
      return 'Fragment';
    case REACT_PORTAL_TYPE:
      return 'Portal';
    case REACT_PROFILER_TYPE:
      return 'Profiler';
    case REACT_STRICT_MODE_TYPE:
      return 'StrictMode';
    case REACT_SUSPENSE_TYPE:
      return 'Suspense';
  }
  if (typeof type === 'object') {
    switch (type.$$typeof) {
      case REACT_CONTEXT_TYPE:
        return 'Context.Consumer';
      case REACT_PROVIDER_TYPE:
        return 'Context.Provider';
      case REACT_FORWARD_REF_TYPE:
        return getWrappedName(type, type.render, 'ForwardRef');
      case REACT_MEMO_TYPE:
        return getComponentName(type.type);
      case REACT_LAZY_TYPE:
        {
          var thenable = type;
          var resolvedThenable = refineResolvedLazyComponent(thenable);
          if (resolvedThenable) {
            return getComponentName(resolvedThenable);
          }
        }
    }
  }
  return null;
}

var ReactDebugCurrentFrame = {};

var currentlyValidatingElement = null;

function setCurrentlyValidatingElement(element) {
  {
    currentlyValidatingElement = element;
  }
}

{
  // Stack implementation injected by the current renderer.
  ReactDebugCurrentFrame.getCurrentStack = null;

  ReactDebugCurrentFrame.getStackAddendum = function () {
    var stack = '';

    // Add an extra top frame while an element is being validated
    if (currentlyValidatingElement) {
      var name = getComponentName(currentlyValidatingElement.type);
      var owner = currentlyValidatingElement._owner;
      stack += describeComponentFrame(name, currentlyValidatingElement._source, owner && getComponentName(owner.type));
    }

    // Delegate to the injected renderer-specific implementation
    var impl = ReactDebugCurrentFrame.getCurrentStack;
    if (impl) {
      stack += impl() || '';
    }

    return stack;
  };
}

var ReactSharedInternals = {
  ReactCurrentDispatcher: ReactCurrentDispatcher,
  ReactCurrentOwner: ReactCurrentOwner,
  // Used by renderers to avoid bundling object-assign twice in UMD bundles:
  assign: _assign
};

{
  _assign(ReactSharedInternals, {
    // These should not be included in production.
    ReactDebugCurrentFrame: ReactDebugCurrentFrame,
    // Shim for React DOM 16.0.0 which still destructured (but not used) this.
    // TODO: remove in React 17.0.
    ReactComponentTreeHook: {}
  });
}

/**
 * Similar to invariant but only logs a warning if the condition is not met.
 * This can be used to log issues in development environments in critical
 * paths. Removing the logging code for production environments will keep the
 * same logic and follow the same code paths.
 */

var warning = warningWithoutStack$1;

{
  warning = function (condition, format) {
    if (condition) {
      return;
    }
    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
    var stack = ReactDebugCurrentFrame.getStackAddendum();
    // eslint-disable-next-line react-internal/warning-and-invariant-args

    for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
      args[_key - 2] = arguments[_key];
    }

    warningWithoutStack$1.apply(undefined, [false, format + '%s'].concat(args, [stack]));
  };
}

var warning$1 = warning;

var hasOwnProperty = Object.prototype.hasOwnProperty;

var RESERVED_PROPS = {
  key: true,
  ref: true,
  __self: true,
  __source: true
};

var specialPropKeyWarningShown = void 0;
var specialPropRefWarningShown = void 0;

function hasValidRef(config) {
  {
    if (hasOwnProperty.call(config, 'ref')) {
      var getter = Object.getOwnPropertyDescriptor(config, 'ref').get;
      if (getter && getter.isReactWarning) {
        return false;
      }
    }
  }
  return config.ref !== undefined;
}

function hasValidKey(config) {
  {
    if (hasOwnProperty.call(config, 'key')) {
      var getter = Object.getOwnPropertyDescriptor(config, 'key').get;
      if (getter && getter.isReactWarning) {
        return false;
      }
    }
  }
  return config.key !== undefined;
}

function defineKeyPropWarningGetter(props, displayName) {
  var warnAboutAccessingKey = function () {
    if (!specialPropKeyWarningShown) {
      specialPropKeyWarningShown = true;
      warningWithoutStack$1(false, '%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName);
    }
  };
  warnAboutAccessingKey.isReactWarning = true;
  Object.defineProperty(props, 'key', {
    get: warnAboutAccessingKey,
    configurable: true
  });
}

function defineRefPropWarningGetter(props, displayName) {
  var warnAboutAccessingRef = function () {
    if (!specialPropRefWarningShown) {
      specialPropRefWarningShown = true;
      warningWithoutStack$1(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName);
    }
  };
  warnAboutAccessingRef.isReactWarning = true;
  Object.defineProperty(props, 'ref', {
    get: warnAboutAccessingRef,
    configurable: true
  });
}

/**
 * Factory method to create a new React element. This no longer adheres to
 * the class pattern, so do not use new to call it. Also, no instanceof check
 * will work. Instead test $$typeof field against Symbol.for('react.element') to check
 * if something is a React Element.
 *
 * @param {*} type
 * @param {*} key
 * @param {string|object} ref
 * @param {*} self A *temporary* helper to detect places where `this` is
 * different from the `owner` when React.createElement is called, so that we
 * can warn. We want to get rid of owner and replace string `ref`s with arrow
 * functions, and as long as `this` and owner are the same, there will be no
 * change in behavior.
 * @param {*} source An annotation object (added by a transpiler or otherwise)
 * indicating filename, line number, and/or other information.
 * @param {*} owner
 * @param {*} props
 * @internal
 */
var ReactElement = function (type, key, ref, self, source, owner, props) {
  var element = {
    // This tag allows us to uniquely identify this as a React Element
    $$typeof: REACT_ELEMENT_TYPE,

    // Built-in properties that belong on the element
    type: type,
    key: key,
    ref: ref,
    props: props,

    // Record the component responsible for creating this element.
    _owner: owner
  };

  {
    // The validation flag is currently mutative. We put it on
    // an external backing store so that we can freeze the whole object.
    // This can be replaced with a WeakMap once they are implemented in
    // commonly used development environments.
    element._store = {};

    // To make comparing ReactElements easier for testing purposes, we make
    // the validation flag non-enumerable (where possible, which should
    // include every environment we run tests in), so the test framework
    // ignores it.
    Object.defineProperty(element._store, 'validated', {
      configurable: false,
      enumerable: false,
      writable: true,
      value: false
    });
    // self and source are DEV only properties.
    Object.defineProperty(element, '_self', {
      configurable: false,
      enumerable: false,
      writable: false,
      value: self
    });
    // Two elements created in two different places should be considered
    // equal for testing purposes and therefore we hide it from enumeration.
    Object.defineProperty(element, '_source', {
      configurable: false,
      enumerable: false,
      writable: false,
      value: source
    });
    if (Object.freeze) {
      Object.freeze(element.props);
      Object.freeze(element);
    }
  }

  return element;
};

/**
 * Create and return a new ReactElement of the given type.
 * See https://reactjs.org/docs/react-api.html#createelement
 */
function createElement(type, config, children) {
  var propName = void 0;

  // Reserved names are extracted
  var props = {};

  var key = null;
  var ref = null;
  var self = null;
  var source = null;

  if (config != null) {
    if (hasValidRef(config)) {
      ref = config.ref;
    }
    if (hasValidKey(config)) {
      key = '' + config.key;
    }

    self = config.__self === undefined ? null : config.__self;
    source = config.__source === undefined ? null : config.__source;
    // Remaining properties are added to a new props object
    for (propName in config) {
      if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
        props[propName] = config[propName];
      }
    }
  }

  // Children can be more than one argument, and those are transferred onto
  // the newly allocated props object.
  var childrenLength = arguments.length - 2;
  if (childrenLength === 1) {
    props.children = children;
  } else if (childrenLength > 1) {
    var childArray = Array(childrenLength);
    for (var i = 0; i < childrenLength; i++) {
      childArray[i] = arguments[i + 2];
    }
    {
      if (Object.freeze) {
        Object.freeze(childArray);
      }
    }
    props.children = childArray;
  }

  // Resolve default props
  if (type && type.defaultProps) {
    var defaultProps = type.defaultProps;
    for (propName in defaultProps) {
      if (props[propName] === undefined) {
        props[propName] = defaultProps[propName];
      }
    }
  }
  {
    if (key || ref) {
      var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;
      if (key) {
        defineKeyPropWarningGetter(props, displayName);
      }
      if (ref) {
        defineRefPropWarningGetter(props, displayName);
      }
    }
  }
  return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);
}

/**
 * Return a function that produces ReactElements of a given type.
 * See https://reactjs.org/docs/react-api.html#createfactory
 */


function cloneAndReplaceKey(oldElement, newKey) {
  var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);

  return newElement;
}

/**
 * Clone and return a new ReactElement using element as the starting point.
 * See https://reactjs.org/docs/react-api.html#cloneelement
 */
function cloneElement(element, config, children) {
  !!(element === null || element === undefined) ? invariant(false, 'React.cloneElement(...): The argument must be a React element, but you passed %s.', element) : void 0;

  var propName = void 0;

  // Original props are copied
  var props = _assign({}, element.props);

  // Reserved names are extracted
  var key = element.key;
  var ref = element.ref;
  // Self is preserved since the owner is preserved.
  var self = element._self;
  // Source is preserved since cloneElement is unlikely to be targeted by a
  // transpiler, and the original source is probably a better indicator of the
  // true owner.
  var source = element._source;

  // Owner will be preserved, unless ref is overridden
  var owner = element._owner;

  if (config != null) {
    if (hasValidRef(config)) {
      // Silently steal the ref from the parent.
      ref = config.ref;
      owner = ReactCurrentOwner.current;
    }
    if (hasValidKey(config)) {
      key = '' + config.key;
    }

    // Remaining properties override existing props
    var defaultProps = void 0;
    if (element.type && element.type.defaultProps) {
      defaultProps = element.type.defaultProps;
    }
    for (propName in config) {
      if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
        if (config[propName] === undefined && defaultProps !== undefined) {
          // Resolve default props
          props[propName] = defaultProps[propName];
        } else {
          props[propName] = config[propName];
        }
      }
    }
  }

  // Children can be more than one argument, and those are transferred onto
  // the newly allocated props object.
  var childrenLength = arguments.length - 2;
  if (childrenLength === 1) {
    props.children = children;
  } else if (childrenLength > 1) {
    var childArray = Array(childrenLength);
    for (var i = 0; i < childrenLength; i++) {
      childArray[i] = arguments[i + 2];
    }
    props.children = childArray;
  }

  return ReactElement(element.type, key, ref, self, source, owner, props);
}

/**
 * Verifies the object is a ReactElement.
 * See https://reactjs.org/docs/react-api.html#isvalidelement
 * @param {?object} object
 * @return {boolean} True if `object` is a ReactElement.
 * @final
 */
function isValidElement(object) {
  return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}

var SEPARATOR = '.';
var SUBSEPARATOR = ':';

/**
 * Escape and wrap key so it is safe to use as a reactid
 *
 * @param {string} key to be escaped.
 * @return {string} the escaped key.
 */
function escape(key) {
  var escapeRegex = /[=:]/g;
  var escaperLookup = {
    '=': '=0',
    ':': '=2'
  };
  var escapedString = ('' + key).replace(escapeRegex, function (match) {
    return escaperLookup[match];
  });

  return '$' + escapedString;
}

/**
 * TODO: Test that a single child and an array with one item have the same key
 * pattern.
 */

var didWarnAboutMaps = false;

var userProvidedKeyEscapeRegex = /\/+/g;
function escapeUserProvidedKey(text) {
  return ('' + text).replace(userProvidedKeyEscapeRegex, '$&/');
}

var POOL_SIZE = 10;
var traverseContextPool = [];
function getPooledTraverseContext(mapResult, keyPrefix, mapFunction, mapContext) {
  if (traverseContextPool.length) {
    var traverseContext = traverseContextPool.pop();
    traverseContext.result = mapResult;
    traverseContext.keyPrefix = keyPrefix;
    traverseContext.func = mapFunction;
    traverseContext.context = mapContext;
    traverseContext.count = 0;
    return traverseContext;
  } else {
    return {
      result: mapResult,
      keyPrefix: keyPrefix,
      func: mapFunction,
      context: mapContext,
      count: 0
    };
  }
}

function releaseTraverseContext(traverseContext) {
  traverseContext.result = null;
  traverseContext.keyPrefix = null;
  traverseContext.func = null;
  traverseContext.context = null;
  traverseContext.count = 0;
  if (traverseContextPool.length < POOL_SIZE) {
    traverseContextPool.push(traverseContext);
  }
}

/**
 * @param {?*} children Children tree container.
 * @param {!string} nameSoFar Name of the key path so far.
 * @param {!function} callback Callback to invoke with each child found.
 * @param {?*} traverseContext Used to pass information throughout the traversal
 * process.
 * @return {!number} The number of children in this subtree.
 */
function traverseAllChildrenImpl(children, nameSoFar, callback, traverseContext) {
  var type = typeof children;

  if (type === 'undefined' || type === 'boolean') {
    // All of the above are perceived as null.
    children = null;
  }

  var invokeCallback = false;

  if (children === null) {
    invokeCallback = true;
  } else {
    switch (type) {
      case 'string':
      case 'number':
        invokeCallback = true;
        break;
      case 'object':
        switch (children.$$typeof) {
          case REACT_ELEMENT_TYPE:
          case REACT_PORTAL_TYPE:
            invokeCallback = true;
        }
    }
  }

  if (invokeCallback) {
    callback(traverseContext, children,
    // If it's the only child, treat the name as if it was wrapped in an array
    // so that it's consistent if the number of children grows.
    nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar);
    return 1;
  }

  var child = void 0;
  var nextName = void 0;
  var subtreeCount = 0; // Count of children found in the current subtree.
  var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR;

  if (Array.isArray(children)) {
    for (var i = 0; i < children.length; i++) {
      child = children[i];
      nextName = nextNamePrefix + getComponentKey(child, i);
      subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
    }
  } else {
    var iteratorFn = getIteratorFn(children);
    if (typeof iteratorFn === 'function') {
      {
        // Warn about using Maps as children
        if (iteratorFn === children.entries) {
          !didWarnAboutMaps ? warning$1(false, 'Using Maps as children is unsupported and will likely yield ' + 'unexpected results. Convert it to a sequence/iterable of keyed ' + 'ReactElements instead.') : void 0;
          didWarnAboutMaps = true;
        }
      }

      var iterator = iteratorFn.call(children);
      var step = void 0;
      var ii = 0;
      while (!(step = iterator.next()).done) {
        child = step.value;
        nextName = nextNamePrefix + getComponentKey(child, ii++);
        subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext);
      }
    } else if (type === 'object') {
      var addendum = '';
      {
        addendum = ' If you meant to render a collection of children, use an array ' + 'instead.' + ReactDebugCurrentFrame.getStackAddendum();
      }
      var childrenString = '' + children;
      invariant(false, 'Objects are not valid as a React child (found: %s).%s', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum);
    }
  }

  return subtreeCount;
}

/**
 * Traverses children that are typically specified as `props.children`, but
 * might also be specified through attributes:
 *
 * - `traverseAllChildren(this.props.children, ...)`
 * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
 *
 * The `traverseContext` is an optional argument that is passed through the
 * entire traversal. It can be used to store accumulations or anything else that
 * the callback might find relevant.
 *
 * @param {?*} children Children tree object.
 * @param {!function} callback To invoke upon traversing each child.
 * @param {?*} traverseContext Context for traversal.
 * @return {!number} The number of children in this subtree.
 */
function traverseAllChildren(children, callback, traverseContext) {
  if (children == null) {
    return 0;
  }

  return traverseAllChildrenImpl(children, '', callback, traverseContext);
}

/**
 * Generate a key string that identifies a component within a set.
 *
 * @param {*} component A component that could contain a manual key.
 * @param {number} index Index that is used if a manual key is not provided.
 * @return {string}
 */
function getComponentKey(component, index) {
  // Do some typechecking here since we call this blindly. We want to ensure
  // that we don't block potential future ES APIs.
  if (typeof component === 'object' && component !== null && component.key != null) {
    // Explicit key
    return escape(component.key);
  }
  // Implicit key determined by the index in the set
  return index.toString(36);
}

function forEachSingleChild(bookKeeping, child, name) {
  var func = bookKeeping.func,
      context = bookKeeping.context;

  func.call(context, child, bookKeeping.count++);
}

/**
 * Iterates through children that are typically specified as `props.children`.
 *
 * See https://reactjs.org/docs/react-api.html#reactchildrenforeach
 *
 * The provided forEachFunc(child, index) will be called for each
 * leaf child.
 *
 * @param {?*} children Children tree container.
 * @param {function(*, int)} forEachFunc
 * @param {*} forEachContext Context for forEachContext.
 */
function forEachChildren(children, forEachFunc, forEachContext) {
  if (children == null) {
    return children;
  }
  var traverseContext = getPooledTraverseContext(null, null, forEachFunc, forEachContext);
  traverseAllChildren(children, forEachSingleChild, traverseContext);
  releaseTraverseContext(traverseContext);
}

function mapSingleChildIntoContext(bookKeeping, child, childKey) {
  var result = bookKeeping.result,
      keyPrefix = bookKeeping.keyPrefix,
      func = bookKeeping.func,
      context = bookKeeping.context;


  var mappedChild = func.call(context, child, bookKeeping.count++);
  if (Array.isArray(mappedChild)) {
    mapIntoWithKeyPrefixInternal(mappedChild, result, childKey, function (c) {
      return c;
    });
  } else if (mappedChild != null) {
    if (isValidElement(mappedChild)) {
      mappedChild = cloneAndReplaceKey(mappedChild,
      // Keep both the (mapped) and old keys if they differ, just as
      // traverseAllChildren used to do for objects as children
      keyPrefix + (mappedChild.key && (!child || child.key !== mappedChild.key) ? escapeUserProvidedKey(mappedChild.key) + '/' : '') + childKey);
    }
    result.push(mappedChild);
  }
}

function mapIntoWithKeyPrefixInternal(children, array, prefix, func, context) {
  var escapedPrefix = '';
  if (prefix != null) {
    escapedPrefix = escapeUserProvidedKey(prefix) + '/';
  }
  var traverseContext = getPooledTraverseContext(array, escapedPrefix, func, context);
  traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
  releaseTraverseContext(traverseContext);
}

/**
 * Maps children that are typically specified as `props.children`.
 *
 * See https://reactjs.org/docs/react-api.html#reactchildrenmap
 *
 * The provided mapFunction(child, key, index) will be called for each
 * leaf child.
 *
 * @param {?*} children Children tree container.
 * @param {function(*, int)} func The map function.
 * @param {*} context Context for mapFunction.
 * @return {object} Object containing the ordered map of results.
 */
function mapChildren(children, func, context) {
  if (children == null) {
    return children;
  }
  var result = [];
  mapIntoWithKeyPrefixInternal(children, result, null, func, context);
  return result;
}

/**
 * Count the number of children that are typically specified as
 * `props.children`.
 *
 * See https://reactjs.org/docs/react-api.html#reactchildrencount
 *
 * @param {?*} children Children tree container.
 * @return {number} The number of children.
 */
function countChildren(children) {
  return traverseAllChildren(children, function () {
    return null;
  }, null);
}

/**
 * Flatten a children object (typically specified as `props.children`) and
 * return an array with appropriately re-keyed children.
 *
 * See https://reactjs.org/docs/react-api.html#reactchildrentoarray
 */
function toArray(children) {
  var result = [];
  mapIntoWithKeyPrefixInternal(children, result, null, function (child) {
    return child;
  });
  return result;
}

/**
 * Returns the first child in a collection of children and verifies that there
 * is only one child in the collection.
 *
 * See https://reactjs.org/docs/react-api.html#reactchildrenonly
 *
 * The current implementation of this function assumes that a single child gets
 * passed without a wrapper, but the purpose of this helper function is to
 * abstract away the particular structure of children.
 *
 * @param {?object} children Child collection structure.
 * @return {ReactElement} The first and only `ReactElement` contained in the
 * structure.
 */
function onlyChild(children) {
  !isValidElement(children) ? invariant(false, 'React.Children.only expected to receive a single React element child.') : void 0;
  return children;
}

function createContext(defaultValue, calculateChangedBits) {
  if (calculateChangedBits === undefined) {
    calculateChangedBits = null;
  } else {
    {
      !(calculateChangedBits === null || typeof calculateChangedBits === 'function') ? warningWithoutStack$1(false, 'createContext: Expected the optional second argument to be a ' + 'function. Instead received: %s', calculateChangedBits) : void 0;
    }
  }

  var context = {
    $$typeof: REACT_CONTEXT_TYPE,
    _calculateChangedBits: calculateChangedBits,
    // As a workaround to support multiple concurrent renderers, we categorize
    // some renderers as primary and others as secondary. We only expect
    // there to be two concurrent renderers at most: React Native (primary) and
    // Fabric (secondary); React DOM (primary) and React ART (secondary).
    // Secondary renderers store their context values on separate fields.
    _currentValue: defaultValue,
    _currentValue2: defaultValue,
    // Used to track how many concurrent renderers this context currently
    // supports within in a single renderer. Such as parallel server rendering.
    _threadCount: 0,
    // These are circular
    Provider: null,
    Consumer: null
  };

  context.Provider = {
    $$typeof: REACT_PROVIDER_TYPE,
    _context: context
  };

  var hasWarnedAboutUsingNestedContextConsumers = false;
  var hasWarnedAboutUsingConsumerProvider = false;

  {
    // A separate object, but proxies back to the original context object for
    // backwards compatibility. It has a different $$typeof, so we can properly
    // warn for the incorrect usage of Context as a Consumer.
    var Consumer = {
      $$typeof: REACT_CONTEXT_TYPE,
      _context: context,
      _calculateChangedBits: context._calculateChangedBits
    };
    // $FlowFixMe: Flow complains about not setting a value, which is intentional here
    Object.defineProperties(Consumer, {
      Provider: {
        get: function () {
          if (!hasWarnedAboutUsingConsumerProvider) {
            hasWarnedAboutUsingConsumerProvider = true;
            warning$1(false, 'Rendering <Context.Consumer.Provider> is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Provider> instead?');
          }
          return context.Provider;
        },
        set: function (_Provider) {
          context.Provider = _Provider;
        }
      },
      _currentValue: {
        get: function () {
          return context._currentValue;
        },
        set: function (_currentValue) {
          context._currentValue = _currentValue;
        }
      },
      _currentValue2: {
        get: function () {
          return context._currentValue2;
        },
        set: function (_currentValue2) {
          context._currentValue2 = _currentValue2;
        }
      },
      _threadCount: {
        get: function () {
          return context._threadCount;
        },
        set: function (_threadCount) {
          context._threadCount = _threadCount;
        }
      },
      Consumer: {
        get: function () {
          if (!hasWarnedAboutUsingNestedContextConsumers) {
            hasWarnedAboutUsingNestedContextConsumers = true;
            warning$1(false, 'Rendering <Context.Consumer.Consumer> is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Consumer> instead?');
          }
          return context.Consumer;
        }
      }
    });
    // $FlowFixMe: Flow complains about missing properties because it doesn't understand defineProperty
    context.Consumer = Consumer;
  }

  {
    context._currentRenderer = null;
    context._currentRenderer2 = null;
  }

  return context;
}

function lazy(ctor) {
  var lazyType = {
    $$typeof: REACT_LAZY_TYPE,
    _ctor: ctor,
    // React uses these fields to store the result.
    _status: -1,
    _result: null
  };

  {
    // In production, this would just set it on the object.
    var defaultProps = void 0;
    var propTypes = void 0;
    Object.defineProperties(lazyType, {
      defaultProps: {
        configurable: true,
        get: function () {
          return defaultProps;
        },
        set: function (newDefaultProps) {
          warning$1(false, 'React.lazy(...): It is not supported to assign `defaultProps` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.');
          defaultProps = newDefaultProps;
          // Match production behavior more closely:
          Object.defineProperty(lazyType, 'defaultProps', {
            enumerable: true
          });
        }
      },
      propTypes: {
        configurable: true,
        get: function () {
          return propTypes;
        },
        set: function (newPropTypes) {
          warning$1(false, 'React.lazy(...): It is not supported to assign `propTypes` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.');
          propTypes = newPropTypes;
          // Match production behavior more closely:
          Object.defineProperty(lazyType, 'propTypes', {
            enumerable: true
          });
        }
      }
    });
  }

  return lazyType;
}

function forwardRef(render) {
  {
    if (render != null && render.$$typeof === REACT_MEMO_TYPE) {
      warningWithoutStack$1(false, 'forwardRef requires a render function but received a `memo` ' + 'component. Instead of forwardRef(memo(...)), use ' + 'memo(forwardRef(...)).');
    } else if (typeof render !== 'function') {
      warningWithoutStack$1(false, 'forwardRef requires a render function but was given %s.', render === null ? 'null' : typeof render);
    } else {
      !(
      // Do not warn for 0 arguments because it could be due to usage of the 'arguments' object
      render.length === 0 || render.length === 2) ? warningWithoutStack$1(false, 'forwardRef render functions accept exactly two parameters: props and ref. %s', render.length === 1 ? 'Did you forget to use the ref parameter?' : 'Any additional parameter will be undefined.') : void 0;
    }

    if (render != null) {
      !(render.defaultProps == null && render.propTypes == null) ? warningWithoutStack$1(false, 'forwardRef render functions do not support propTypes or defaultProps. ' + 'Did you accidentally pass a React component?') : void 0;
    }
  }

  return {
    $$typeof: REACT_FORWARD_REF_TYPE,
    render: render
  };
}

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 || 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);
}

function memo(type, compare) {
  {
    if (!isValidElementType(type)) {
      warningWithoutStack$1(false, 'memo: The first argument must be a component. Instead ' + 'received: %s', type === null ? 'null' : typeof type);
    }
  }
  return {
    $$typeof: REACT_MEMO_TYPE,
    type: type,
    compare: compare === undefined ? null : compare
  };
}

function resolveDispatcher() {
  var dispatcher = ReactCurrentDispatcher.current;
  !(dispatcher !== null) ? invariant(false, 'Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:\n1. You might have mismatching versions of React and the renderer (such as React DOM)\n2. You might be breaking the Rules of Hooks\n3. You might have more than one copy of React in the same app\nSee https://fb.me/react-invalid-hook-call for tips about how to debug and fix this problem.') : void 0;
  return dispatcher;
}

function useContext(Context, unstable_observedBits) {
  var dispatcher = resolveDispatcher();
  {
    !(unstable_observedBits === undefined) ? warning$1(false, 'useContext() second argument is reserved for future ' + 'use in React. Passing it is not supported. ' + 'You passed: %s.%s', unstable_observedBits, typeof unstable_observedBits === 'number' && Array.isArray(arguments[2]) ? '\n\nDid you call array.map(useContext)? ' + 'Calling Hooks inside a loop is not supported. ' + 'Learn more at https://fb.me/rules-of-hooks' : '') : void 0;

    // TODO: add a more generic warning for invalid values.
    if (Context._context !== undefined) {
      var realContext = Context._context;
      // Don't deduplicate because this legitimately causes bugs
      // and nobody should be using this in existing code.
      if (realContext.Consumer === Context) {
        warning$1(false, 'Calling useContext(Context.Consumer) is not supported, may cause bugs, and will be ' + 'removed in a future major release. Did you mean to call useContext(Context) instead?');
      } else if (realContext.Provider === Context) {
        warning$1(false, 'Calling useContext(Context.Provider) is not supported. ' + 'Did you mean to call useContext(Context) instead?');
      }
    }
  }
  return dispatcher.useContext(Context, unstable_observedBits);
}

function useState(initialState) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useState(initialState);
}

function useReducer(reducer, initialArg, init) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useReducer(reducer, initialArg, init);
}

function useRef(initialValue) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useRef(initialValue);
}

function useEffect(create, inputs) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useEffect(create, inputs);
}

function useLayoutEffect(create, inputs) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useLayoutEffect(create, inputs);
}

function useCallback(callback, inputs) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useCallback(callback, inputs);
}

function useMemo(create, inputs) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useMemo(create, inputs);
}

function useImperativeHandle(ref, create, inputs) {
  var dispatcher = resolveDispatcher();
  return dispatcher.useImperativeHandle(ref, create, inputs);
}

function useDebugValue(value, formatterFn) {
  {
    var dispatcher = resolveDispatcher();
    return dispatcher.useDebugValue(value, formatterFn);
  }
}

/**
 * ReactElementValidator provides a wrapper around a element factory
 * which validates the props passed to the element. This is intended to be
 * used only in DEV and could be replaced by a static type checker for languages
 * that support it.
 */

var propTypesMisspellWarningShown = void 0;

{
  propTypesMisspellWarningShown = false;
}

function getDeclarationErrorAddendum() {
  if (ReactCurrentOwner.current) {
    var name = getComponentName(ReactCurrentOwner.current.type);
    if (name) {
      return '\n\nCheck the render method of `' + name + '`.';
    }
  }
  return '';
}

function getSourceInfoErrorAddendum(elementProps) {
  if (elementProps !== null && elementProps !== undefined && elementProps.__source !== undefined) {
    var source = elementProps.__source;
    var fileName = source.fileName.replace(/^.*[\\\/]/, '');
    var lineNumber = source.lineNumber;
    return '\n\nCheck your code at ' + fileName + ':' + lineNumber + '.';
  }
  return '';
}

/**
 * Warn if there's no key explicitly set on dynamic arrays of children or
 * object keys are not valid. This allows us to keep track of children between
 * updates.
 */
var ownerHasKeyUseWarning = {};

function getCurrentComponentErrorInfo(parentType) {
  var info = getDeclarationErrorAddendum();

  if (!info) {
    var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;
    if (parentName) {
      info = '\n\nCheck the top-level render call using <' + parentName + '>.';
    }
  }
  return info;
}

/**
 * Warn if the element doesn't have an explicit key assigned to it.
 * This element is in an array. The array could grow and shrink or be
 * reordered. All children that haven't already been validated are required to
 * have a "key" property assigned to it. Error statuses are cached so a warning
 * will only be shown once.
 *
 * @internal
 * @param {ReactElement} element Element that requires a key.
 * @param {*} parentType element's parent's type.
 */
function validateExplicitKey(element, parentType) {
  if (!element._store || element._store.validated || element.key != null) {
    return;
  }
  element._store.validated = true;

  var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType);
  if (ownerHasKeyUseWarning[currentComponentErrorInfo]) {
    return;
  }
  ownerHasKeyUseWarning[currentComponentErrorInfo] = true;

  // Usually the current owner is the offender, but if it accepts children as a
  // property, it may be the creator of the child that's responsible for
  // assigning it a key.
  var childOwner = '';
  if (element && element._owner && element._owner !== ReactCurrentOwner.current) {
    // Give the component that originally created this child.
    childOwner = ' It was passed a child from ' + getComponentName(element._owner.type) + '.';
  }

  setCurrentlyValidatingElement(element);
  {
    warning$1(false, 'Each child in a list should have a unique "key" prop.' + '%s%s See https://fb.me/react-warning-keys for more information.', currentComponentErrorInfo, childOwner);
  }
  setCurrentlyValidatingElement(null);
}

/**
 * Ensure that every element either is passed in a static location, in an
 * array with an explicit keys property defined, or in an object literal
 * with valid key property.
 *
 * @internal
 * @param {ReactNode} node Statically passed child of any type.
 * @param {*} parentType node's parent's type.
 */
function validateChildKeys(node, parentType) {
  if (typeof node !== 'object') {
    return;
  }
  if (Array.isArray(node)) {
    for (var i = 0; i < node.length; i++) {
      var child = node[i];
      if (isValidElement(child)) {
        validateExplicitKey(child, parentType);
      }
    }
  } else if (isValidElement(node)) {
    // This element was passed in a valid location.
    if (node._store) {
      node._store.validated = true;
    }
  } else if (node) {
    var iteratorFn = getIteratorFn(node);
    if (typeof iteratorFn === 'function') {
      // Entry iterators used to provide implicit keys,
      // but now we print a separate warning for them later.
      if (iteratorFn !== node.entries) {
        var iterator = iteratorFn.call(node);
        var step = void 0;
        while (!(step = iterator.next()).done) {
          if (isValidElement(step.value)) {
            validateExplicitKey(step.value, parentType);
          }
        }
      }
    }
  }
}

/**
 * Given an element, validate that its props follow the propTypes definition,
 * provided by the type.
 *
 * @param {ReactElement} element
 */
function validatePropTypes(element) {
  var type = element.type;
  if (type === null || type === undefined || typeof type === 'string') {
    return;
  }
  var name = getComponentName(type);
  var propTypes = void 0;
  if (typeof type === 'function') {
    propTypes = type.propTypes;
  } else if (typeof type === 'object' && (type.$$typeof === REACT_FORWARD_REF_TYPE ||
  // Note: Memo only checks outer props here.
  // Inner props are checked in the reconciler.
  type.$$typeof === REACT_MEMO_TYPE)) {
    propTypes = type.propTypes;
  } else {
    return;
  }
  if (propTypes) {
    setCurrentlyValidatingElement(element);
    checkPropTypes(propTypes, element.props, 'prop', name, ReactDebugCurrentFrame.getStackAddendum);
    setCurrentlyValidatingElement(null);
  } else if (type.PropTypes !== undefined && !propTypesMisspellWarningShown) {
    propTypesMisspellWarningShown = true;
    warningWithoutStack$1(false, 'Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?', name || 'Unknown');
  }
  if (typeof type.getDefaultProps === 'function') {
    !type.getDefaultProps.isReactClassApproved ? warningWithoutStack$1(false, 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.') : void 0;
  }
}

/**
 * Given a fragment, validate that it can only be provided with fragment props
 * @param {ReactElement} fragment
 */
function validateFragmentProps(fragment) {
  setCurrentlyValidatingElement(fragment);

  var keys = Object.keys(fragment.props);
  for (var i = 0; i < keys.length; i++) {
    var key = keys[i];
    if (key !== 'children' && key !== 'key') {
      warning$1(false, 'Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key);
      break;
    }
  }

  if (fragment.ref !== null) {
    warning$1(false, 'Invalid attribute `ref` supplied to `React.Fragment`.');
  }

  setCurrentlyValidatingElement(null);
}

function createElementWithValidation(type, props, children) {
  var validType = isValidElementType(type);

  // We warn in this case but don't throw. We expect the element creation to
  // succeed and there will likely be errors in render.
  if (!validType) {
    var info = '';
    if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {
      info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default and named imports.";
    }

    var sourceInfo = getSourceInfoErrorAddendum(props);
    if (sourceInfo) {
      info += sourceInfo;
    } else {
      info += getDeclarationErrorAddendum();
    }

    var typeString = void 0;
    if (type === null) {
      typeString = 'null';
    } else if (Array.isArray(type)) {
      typeString = 'array';
    } else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) {
      typeString = '<' + (getComponentName(type.type) || 'Unknown') + ' />';
      info = ' Did you accidentally export a JSX literal instead of a component?';
    } else {
      typeString = typeof type;
    }

    warning$1(false, 'React.createElement: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info);
  }

  var element = createElement.apply(this, arguments);

  // The result can be nullish if a mock or a custom function is used.
  // TODO: Drop this when these are no longer allowed as the type argument.
  if (element == null) {
    return element;
  }

  // Skip key warning if the type isn't valid since our key validation logic
  // doesn't expect a non-string/function type and can throw confusing errors.
  // We don't want exception behavior to differ between dev and prod.
  // (Rendering will throw with a helpful message and as soon as the type is
  // fixed, the key warnings will appear.)
  if (validType) {
    for (var i = 2; i < arguments.length; i++) {
      validateChildKeys(arguments[i], type);
    }
  }

  if (type === REACT_FRAGMENT_TYPE) {
    validateFragmentProps(element);
  } else {
    validatePropTypes(element);
  }

  return element;
}

function createFactoryWithValidation(type) {
  var validatedFactory = createElementWithValidation.bind(null, type);
  validatedFactory.type = type;
  // Legacy hook: remove it
  {
    Object.defineProperty(validatedFactory, 'type', {
      enumerable: false,
      get: function () {
        lowPriorityWarning$1(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.');
        Object.defineProperty(this, 'type', {
          value: type
        });
        return type;
      }
    });
  }

  return validatedFactory;
}

function cloneElementWithValidation(element, props, children) {
  var newElement = cloneElement.apply(this, arguments);
  for (var i = 2; i < arguments.length; i++) {
    validateChildKeys(arguments[i], newElement.type);
  }
  validatePropTypes(newElement);
  return newElement;
}

var React = {
  Children: {
    map: mapChildren,
    forEach: forEachChildren,
    count: countChildren,
    toArray: toArray,
    only: onlyChild
  },

  createRef: createRef,
  Component: Component,
  PureComponent: PureComponent,

  createContext: createContext,
  forwardRef: forwardRef,
  lazy: lazy,
  memo: memo,

  useCallback: useCallback,
  useContext: useContext,
  useEffect: useEffect,
  useImperativeHandle: useImperativeHandle,
  useDebugValue: useDebugValue,
  useLayoutEffect: useLayoutEffect,
  useMemo: useMemo,
  useReducer: useReducer,
  useRef: useRef,
  useState: useState,

  Fragment: REACT_FRAGMENT_TYPE,
  StrictMode: REACT_STRICT_MODE_TYPE,
  Suspense: REACT_SUSPENSE_TYPE,

  createElement: createElementWithValidation,
  cloneElement: cloneElementWithValidation,
  createFactory: createFactoryWithValidation,
  isValidElement: isValidElement,

  version: ReactVersion,

  unstable_ConcurrentMode: REACT_CONCURRENT_MODE_TYPE,
  unstable_Profiler: REACT_PROFILER_TYPE,

  __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: ReactSharedInternals
};



var React$2 = Object.freeze({
	default: React
});

var React$3 = ( React$2 && React ) || React$2;

// TODO: decide on the top-level export form.
// This is hacky but makes it work with both Rollup and Jest.
var react = React$3.default || React$3;

module.exports = react;
  })();
}
});

var react = createCommonjsModule(function (module) {

{
  module.exports = react_development;
}
});

var reactIs_production_min = createCommonjsModule(function (module, exports) {
Object.defineProperty(exports,"__esModule",{value:!0});
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.concurrent_mode"):60111,m=b?Symbol.for("react.forward_ref"):60112,n=b?Symbol.for("react.suspense"):60113,q=b?Symbol.for("react.memo"):60115,r=b?Symbol.for("react.lazy"):
60116;function t(a){if("object"===typeof a&&null!==a){var p=a.$$typeof;switch(p){case c:switch(a=a.type,a){case l:case e:case g:case f:return a;default:switch(a=a&&a.$$typeof,a){case k:case m:case h:return a;default:return p}}case d:return p}}}function u(a){return t(a)===l}exports.typeOf=t;exports.AsyncMode=l;exports.ConcurrentMode=l;exports.ContextConsumer=k;exports.ContextProvider=h;exports.Element=c;exports.ForwardRef=m;exports.Fragment=e;exports.Profiler=g;exports.Portal=d;
exports.StrictMode=f;exports.isValidElementType=function(a){return "string"===typeof a||"function"===typeof a||a===e||a===l||a===g||a===f||a===n||"object"===typeof a&&null!==a&&(a.$$typeof===r||a.$$typeof===q||a.$$typeof===h||a.$$typeof===k||a.$$typeof===m)};exports.isAsyncMode=function(a){return u(a)};exports.isConcurrentMode=u;exports.isContextConsumer=function(a){return t(a)===k};exports.isContextProvider=function(a){return t(a)===h};
exports.isElement=function(a){return "object"===typeof a&&null!==a&&a.$$typeof===c};exports.isForwardRef=function(a){return t(a)===m};exports.isFragment=function(a){return t(a)===e};exports.isProfiler=function(a){return t(a)===g};exports.isPortal=function(a){return t(a)===d};exports.isStrictMode=function(a){return t(a)===f};
});

var reactIs_development = createCommonjsModule(function (module, exports) {



{
  (function() {

Object.defineProperty(exports, '__esModule', { value: true });

// 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;
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_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;

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 || 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);
}

/**
 * Forked from fbjs/warning:
 * https://github.com/facebook/fbjs/blob/e66ba20ad5be433eb54423f2b097d829324d9de6/packages/fbjs/src/__forks__/warning.js
 *
 * Only change is we use console.warn instead of console.error,
 * and do nothing when 'console' is not supported.
 * This really simplifies the code.
 * ---
 * Similar to invariant but only logs a warning if the condition is not met.
 * This can be used to log issues in development environments in critical
 * paths. Removing the logging code for production environments will keep the
 * same logic and follow the same code paths.
 */

var lowPriorityWarning = function () {};

{
  var printWarning = function (format) {
    for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
      args[_key - 1] = arguments[_key];
    }

    var argIndex = 0;
    var message = 'Warning: ' + format.replace(/%s/g, function () {
      return args[argIndex++];
    });
    if (typeof console !== 'undefined') {
      console.warn(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) {}
  };

  lowPriorityWarning = function (condition, format) {
    if (format === undefined) {
      throw new Error('`lowPriorityWarning(condition, format, ...args)` requires a warning ' + 'message argument');
    }
    if (!condition) {
      for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
        args[_key2 - 2] = arguments[_key2];
      }

      printWarning.apply(undefined, [format].concat(args));
    }
  };
}

var lowPriorityWarning$1 = lowPriorityWarning;

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_CONCURRENT_MODE_TYPE:
          case REACT_FRAGMENT_TYPE:
          case REACT_PROFILER_TYPE:
          case REACT_STRICT_MODE_TYPE:
            return type;
          default:
            var $$typeofType = type && type.$$typeof;

            switch ($$typeofType) {
              case REACT_CONTEXT_TYPE:
              case REACT_FORWARD_REF_TYPE:
              case REACT_PROVIDER_TYPE:
                return $$typeofType;
              default:
                return $$typeof;
            }
        }
      case REACT_PORTAL_TYPE:
        return $$typeof;
    }
  }

  return undefined;
}

// AsyncMode alias is deprecated along with isAsyncMode
var AsyncMode = REACT_CONCURRENT_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 Profiler = REACT_PROFILER_TYPE;
var Portal = REACT_PORTAL_TYPE;
var StrictMode = REACT_STRICT_MODE_TYPE;

var hasWarnedAboutDeprecatedIsAsyncMode = false;

// AsyncMode should be deprecated
function isAsyncMode(object) {
  {
    if (!hasWarnedAboutDeprecatedIsAsyncMode) {
      hasWarnedAboutDeprecatedIsAsyncMode = true;
      lowPriorityWarning$1(false, '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);
}
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 isProfiler(object) {
  return typeOf(object) === REACT_PROFILER_TYPE;
}
function isPortal(object) {
  return typeOf(object) === REACT_PORTAL_TYPE;
}
function isStrictMode(object) {
  return typeOf(object) === REACT_STRICT_MODE_TYPE;
}

exports.typeOf = typeOf;
exports.AsyncMode = AsyncMode;
exports.ConcurrentMode = ConcurrentMode;
exports.ContextConsumer = ContextConsumer;
exports.ContextProvider = ContextProvider;
exports.Element = Element;
exports.ForwardRef = ForwardRef;
exports.Fragment = Fragment;
exports.Profiler = Profiler;
exports.Portal = Portal;
exports.StrictMode = StrictMode;
exports.isValidElementType = isValidElementType;
exports.isAsyncMode = isAsyncMode;
exports.isConcurrentMode = isConcurrentMode;
exports.isContextConsumer = isContextConsumer;
exports.isContextProvider = isContextProvider;
exports.isElement = isElement;
exports.isForwardRef = isForwardRef;
exports.isFragment = isFragment;
exports.isProfiler = isProfiler;
exports.isPortal = isPortal;
exports.isStrictMode = isStrictMode;
  })();
}
});

var reactIs = createCommonjsModule(function (module) {

{
  module.exports = reactIs_development;
}
});

/**
 * Copyright 2015, Yahoo! Inc.
 * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
 */

var REACT_STATICS = {
    childContextTypes: true,
    contextType: true,
    contextTypes: true,
    defaultProps: true,
    displayName: true,
    getDefaultProps: true,
    getDerivedStateFromError: true,
    getDerivedStateFromProps: true,
    mixins: true,
    propTypes: true,
    type: true
};

var KNOWN_STATICS = {
    name: true,
    length: true,
    prototype: true,
    caller: true,
    callee: true,
    arguments: true,
    arity: true
};

var FORWARD_REF_STATICS = {
    '$$typeof': true,
    render: true
};

var TYPE_STATICS = {};
TYPE_STATICS[reactIs.ForwardRef] = FORWARD_REF_STATICS;

var defineProperty = Object.defineProperty;
var getOwnPropertyNames = Object.getOwnPropertyNames;
var getOwnPropertySymbols$1 = Object.getOwnPropertySymbols;
var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var getPrototypeOf = Object.getPrototypeOf;
var objectPrototype = Object.prototype;

function hoistNonReactStatics(targetComponent, sourceComponent, blacklist) {
    if (typeof sourceComponent !== 'string') {
        // don't hoist over string (html) components

        if (objectPrototype) {
            var inheritedComponent = getPrototypeOf(sourceComponent);
            if (inheritedComponent && inheritedComponent !== objectPrototype) {
                hoistNonReactStatics(targetComponent, inheritedComponent, blacklist);
            }
        }

        var keys = getOwnPropertyNames(sourceComponent);

        if (getOwnPropertySymbols$1) {
            keys = keys.concat(getOwnPropertySymbols$1(sourceComponent));
        }

        var targetStatics = TYPE_STATICS[targetComponent['$$typeof']] || REACT_STATICS;
        var sourceStatics = TYPE_STATICS[sourceComponent['$$typeof']] || REACT_STATICS;

        for (var i = 0; i < keys.length; ++i) {
            var key = keys[i];
            if (!KNOWN_STATICS[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) {
                var descriptor = getOwnPropertyDescriptor(sourceComponent, key);
                try {
                    // Avoid failures from read-only properties
                    defineProperty(targetComponent, key, descriptor);
                } catch (e) {}
            }
        }

        return targetComponent;
    }

    return targetComponent;
}

var hoistNonReactStatics_cjs = hoistNonReactStatics;

function warning(condition, message) {
  {
    if (condition) {
      return;
    }

    var text = "Warning: " + message;

    if (typeof console !== 'undefined') {
      console.warn(text);
    }

    try {
      throw Error(text);
    } catch (x) {}
  }
}

var printWarning$1 = function() {};

{
  printWarning$1 = 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;
}

var factoryWithTypeCheckers = 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'),
    bool: createPrimitiveTypeChecker('boolean'),
    func: createPrimitiveTypeChecker('function'),
    number: createPrimitiveTypeChecker('number'),
    object: createPrimitiveTypeChecker('object'),
    string: createPrimitiveTypeChecker('string'),
    symbol: createPrimitiveTypeChecker('symbol'),

    any: createAnyTypeChecker(),
    arrayOf: createArrayOfTypeChecker,
    element: createElementTypeChecker(),
    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) {
    this.message = message;
    this.stack = '';
  }
  // Make `instanceof Error` still work for returned errors.
  PropTypeError.prototype = Error.prototype;

  function createChainableTypeChecker(validate) {
    {
      var manualPropTypeCallCache = {};
      var manualPropTypeWarningCount = 0;
    }
    function checkType(isRequired, props, propName, componentName, location, propFullName, secret) {
      componentName = componentName || ANONYMOUS;
      propFullName = propFullName || propName;

      if (secret !== ReactPropTypesSecret_1) {
        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 ( 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$1(
              '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 + '`.'));
      }
      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_1);
        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 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)) {
       printWarning$1('Invalid argument supplied to oneOf, expected an instance of 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);
      return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + 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 (propValue.hasOwnProperty(key)) {
          var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
          if (error instanceof Error) {
            return error;
          }
        }
      }
      return null;
    }
    return createChainableTypeChecker(validate);
  }

  function createUnionTypeChecker(arrayOfTypeCheckers) {
    if (!Array.isArray(arrayOfTypeCheckers)) {
       printWarning$1('Invalid argument supplied to oneOfType, expected an instance of array.') ;
      return emptyFunctionThatReturnsNull;
    }

    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
      var checker = arrayOfTypeCheckers[i];
      if (typeof checker !== 'function') {
        printWarning$1(
          '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) {
      for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
        var checker = arrayOfTypeCheckers[i];
        if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret_1) == null) {
          return null;
        }
      }

      return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));
    }
    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 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 (!checker) {
          continue;
        }
        var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1);
        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 (!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_1);
        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;
    }

    // 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_1;
  ReactPropTypes.PropTypes = ReactPropTypes;

  return ReactPropTypes;
};

var propTypes = createCommonjsModule(function (module) {
/**
 * 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.
 */

{
  var REACT_ELEMENT_TYPE = (typeof Symbol === 'function' &&
    Symbol.for &&
    Symbol.for('react.element')) ||
    0xeac7;

  var isValidElement = function(object) {
    return typeof object === 'object' &&
      object !== null &&
      object.$$typeof === REACT_ELEMENT_TYPE;
  };

  // By explicitly using `prop-types` you are opting into new development behavior.
  // http://fb.me/prop-types-in-prod
  var throwOnDirectAccess = true;
  module.exports = factoryWithTypeCheckers(isValidElement, throwOnDirectAccess);
}
});

{
  module.exports = require('./cjs/react-is.development.js');
}

var reactIs$1 = /*#__PURE__*/Object.freeze({
  __proto__: null
});

var ReactIs = /*@__PURE__*/getAugmentedNamespace(reactIs$1);

/**
 * Copyright 2015, Yahoo! Inc.
 * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
 */

var REACT_STATICS$1 = {
    childContextTypes: true,
    contextType: true,
    contextTypes: true,
    defaultProps: true,
    displayName: true,
    getDefaultProps: true,
    getDerivedStateFromError: true,
    getDerivedStateFromProps: true,
    mixins: true,
    propTypes: true,
    type: true
};

var KNOWN_STATICS$1 = {
    name: true,
    length: true,
    prototype: true,
    caller: true,
    callee: true,
    arguments: true,
    arity: true
};

var FORWARD_REF_STATICS$1 = {
    '$$typeof': true,
    render: true,
    defaultProps: true,
    displayName: true,
    propTypes: true
};

var MEMO_STATICS = {
    '$$typeof': true,
    compare: true,
    defaultProps: true,
    displayName: true,
    propTypes: true,
    type: true
};

var TYPE_STATICS$1 = {};
TYPE_STATICS$1[ReactIs.ForwardRef] = FORWARD_REF_STATICS$1;

function getStatics(component) {
    if (ReactIs.isMemo(component)) {
        return MEMO_STATICS;
    }
    return TYPE_STATICS$1[component['$$typeof']] || REACT_STATICS$1;
}

var defineProperty$1 = Object.defineProperty;
var getOwnPropertyNames$1 = Object.getOwnPropertyNames;
var getOwnPropertySymbols$2 = Object.getOwnPropertySymbols;
var getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor;
var getPrototypeOf$1 = Object.getPrototypeOf;
var objectPrototype$1 = Object.prototype;

function hoistNonReactStatics$1(targetComponent, sourceComponent, blacklist) {
    if (typeof sourceComponent !== 'string') {
        // don't hoist over string (html) components

        if (objectPrototype$1) {
            var inheritedComponent = getPrototypeOf$1(sourceComponent);
            if (inheritedComponent && inheritedComponent !== objectPrototype$1) {
                hoistNonReactStatics$1(targetComponent, inheritedComponent, blacklist);
            }
        }

        var keys = getOwnPropertyNames$1(sourceComponent);

        if (getOwnPropertySymbols$2) {
            keys = keys.concat(getOwnPropertySymbols$2(sourceComponent));
        }

        var targetStatics = getStatics(targetComponent);
        var sourceStatics = getStatics(sourceComponent);

        for (var i = 0; i < keys.length; ++i) {
            var key = keys[i];
            if (!KNOWN_STATICS$1[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) {
                var descriptor = getOwnPropertyDescriptor$1(sourceComponent, key);
                try {
                    // Avoid failures from read-only properties
                    defineProperty$1(targetComponent, key, descriptor);
                } catch (e) {}
            }
        }

        return targetComponent;
    }

    return targetComponent;
}

var hoistNonReactStatics_cjs$1 = hoistNonReactStatics$1;

var getDisplayName_1 = createCommonjsModule(function (module, exports) {

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = getDisplayName;
function getDisplayName(Component) {
  return Component.displayName || Component.name || (typeof Component === 'string' && Component.length > 0 ? Component : 'Unknown');
}
});

var getDisplayName = /*@__PURE__*/getDefaultExportFromCjs(getDisplayName_1);

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;
}

function _extends$1() {
  _extends$1 = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  return _extends$1.apply(this, arguments);
}

function _inheritsLoose(subClass, superClass) {
  subClass.prototype = Object.create(superClass.prototype);
  subClass.prototype.constructor = subClass;
  subClass.__proto__ = superClass;
}

function _assertThisInitialized(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

  return self;
}

function isObject(obj) {
  return obj !== null && typeof obj === 'object' && !Array.isArray(obj);
}

function createThemeProvider(context) {
  var ThemeProvider =
  /*#__PURE__*/
  function (_React$Component) {
    _inheritsLoose(ThemeProvider, _React$Component);

    function ThemeProvider() {
      var _this;

      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this;

      _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "cachedTheme", void 0);

      _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "lastOuterTheme", void 0);

      _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "lastTheme", void 0);

      _defineProperty(_assertThisInitialized(_assertThisInitialized(_this)), "renderProvider", function (outerTheme) {
        var children = _this.props.children;
        return react.createElement(context.Provider, {
          value: _this.getTheme(outerTheme)
        }, children);
      });

      return _this;
    }

    var _proto = ThemeProvider.prototype;

    // Get the theme from the props, supporting both (outerTheme) => {} as well as object notation
    _proto.getTheme = function getTheme(outerTheme) {
      if (this.props.theme !== this.lastTheme || outerTheme !== this.lastOuterTheme || !this.cachedTheme) {
        this.lastOuterTheme = outerTheme;
        this.lastTheme = this.props.theme;

        if (typeof this.lastTheme === 'function') {
          var theme = this.props.theme;
          this.cachedTheme = theme(outerTheme);
           warning(isObject(this.cachedTheme), '[ThemeProvider] Please return an object from your theme function') ;
        } else {
          var _theme = this.props.theme;
           warning(isObject(_theme), '[ThemeProvider] Please make your theme prop a plain object') ;
          this.cachedTheme = outerTheme ? _extends$1({}, outerTheme, _theme) : _theme;
        }
      }

      return this.cachedTheme;
    };

    _proto.render = function render() {
      var children = this.props.children;

      if (!children) {
        return null;
      }

      return react.createElement(context.Consumer, null, this.renderProvider);
    };

    return ThemeProvider;
  }(react.Component);

  {
    ThemeProvider.propTypes = {
      // eslint-disable-next-line react/require-default-props
      children: propTypes.node,
      theme: propTypes.oneOfType([propTypes.shape({}), propTypes.func]).isRequired
    };
  }

  return ThemeProvider;
}

function createWithTheme(context) {
  return function hoc(Component) {
    var withTheme = react.forwardRef(function (props, ref) {
      return react.createElement(context.Consumer, null, function (theme) {
         warning(isObject(theme), '[theming] Please use withTheme only with the ThemeProvider') ;
        return react.createElement(Component, _extends$1({
          theme: theme,
          ref: ref
        }, props));
      });
    });

    {
      withTheme.displayName = "WithTheme(" + getDisplayName(Component) + ")";
    }

    hoistNonReactStatics_cjs$1(withTheme, Component);
    return withTheme;
  };
}

function createUseTheme(context) {
  var useTheme = function useTheme() {
    var theme = react.useContext(context);
     warning(isObject(theme), '[theming] Please use useTheme only with the ThemeProvider') ;
    return theme;
  };

  return useTheme;
}

function createTheming(context) {
  return {
    context: context,
    withTheme: createWithTheme(context),
    useTheme: createUseTheme(context),
    ThemeProvider: createThemeProvider(context)
  };
}

var ThemeContext = react.createContext();

var _createTheming = createTheming(ThemeContext),
    withTheme = _createTheming.withTheme,
    ThemeProvider = _createTheming.ThemeProvider,
    useTheme = _createTheming.useTheme;

var getDisplayName$1 = function getDisplayName(Component) {
  return Component.displayName || Component.name || 'Component';
};

var memoize = function memoize(fn) {
  var lastArgs;
  var lastResult;
  return function () {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    if (Array.isArray(lastArgs) && args.length === lastArgs.length) {
      var isSame = true;

      for (var i = 0; i < args.length; i++) {
        if (args[i] !== lastArgs[i]) {
          isSame = false;
        }
      }

      if (isSame) {
        return lastResult;
      }
    }

    lastArgs = args;
    lastResult = fn.apply(void 0, args);
    return lastResult;
  };
};

var mergeClasses = function mergeClasses(baseClasses, additionalClasses) {
  var combinedClasses = _extends({}, baseClasses);

  for (var name in additionalClasses) {
    combinedClasses[name] = name in combinedClasses ? combinedClasses[name] + " " + additionalClasses[name] : additionalClasses[name];
  }

  return combinedClasses;
};

/**
 * Global index counter to preserve source order.
 * As we create the style sheet during componentWillMount lifecycle,
 * children are handled after the parents, so the order of style elements would
 * be parent->child. It is a problem though when a parent passes a className
 * which needs to override any childs styles. StyleSheet of the child has a higher
 * specificity, because of the source order.
 * So our solution is to render sheets them in the reverse order child->sheet, so
 * that parent has a higher specificity.
 *
 * We start at [Number.MIN_SAFE_INTEGER] to always insert sheets from react-jss first before any
 * sheet which might be inserted manually by the user.
 */
var index = Number.MIN_SAFE_INTEGER || -1e9;

var getSheetIndex = function getSheetIndex() {
  return index++;
};

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

var isBrowser = (typeof window === "undefined" ? "undefined" : _typeof(window)) === "object" && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object' && document.nodeType === 9;

var JssContext = react.createContext({
  classNamePrefix: '',
  disableStylesGeneration: false,
  isSSR: !isBrowser
});

function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    Object.defineProperty(target, descriptor.key, descriptor);
  }
}

function _createClass(Constructor, protoProps, staticProps) {
  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
  if (staticProps) _defineProperties(Constructor, staticProps);
  return Constructor;
}

function _inheritsLoose$1(subClass, superClass) {
  subClass.prototype = Object.create(superClass.prototype);
  subClass.prototype.constructor = subClass;
  subClass.__proto__ = superClass;
}

function _assertThisInitialized$1(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

  return self;
}

var plainObjectConstrurctor = {}.constructor;

function cloneStyle(style) {
  if (style == null || typeof style !== 'object') return style;
  if (Array.isArray(style)) return style.map(cloneStyle);
  if (style.constructor !== plainObjectConstrurctor) return style;
  var newStyle = {};

  for (var name in style) {
    newStyle[name] = cloneStyle(style[name]);
  }

  return newStyle;
}
/**
 * Create a rule instance.
 */


function createRule(name, decl, options) {
  if (name === void 0) {
    name = 'unnamed';
  }

  var jss = options.jss;
  var declCopy = cloneStyle(decl);
  var rule = jss.plugins.onCreateRule(name, declCopy, options);
  if (rule) return rule; // It is an at-rule and it has no instance.

  if (name[0] === '@') {
      warning(false, "[JSS] Unknown rule " + name)  ;
  }

  return null;
}

var join = function join(value, by) {
  var result = '';

  for (var i = 0; i < value.length; i++) {
    // Remove !important from the value, it will be readded later.
    if (value[i] === '!important') break;
    if (result) result += by;
    result += value[i];
  }

  return result;
};
/**
 * Converts JSS array value to a CSS string.
 *
 * `margin: [['5px', '10px']]` > `margin: 5px 10px;`
 * `border: ['1px', '2px']` > `border: 1px, 2px;`
 * `margin: [['5px', '10px'], '!important']` > `margin: 5px 10px !important;`
 * `color: ['red', !important]` > `color: red !important;`
 */


var toCssValue = function toCssValue(value) {
  if (!Array.isArray(value)) return value;
  var cssValue = ''; // Support space separated values via `[['5px', '10px']]`.

  if (Array.isArray(value[0])) {
    for (var i = 0; i < value.length; i++) {
      if (value[i] === '!important') break;
      if (cssValue) cssValue += ', ';
      cssValue += join(value[i], ' ');
    }
  } else cssValue = join(value, ', '); // Add !important, because it was ignored.


  if (value[value.length - 1] === '!important') {
    cssValue += ' !important';
  }

  return cssValue;
};

function getWhitespaceSymbols(options) {
  if (options && options.format === false) {
    return {
      linebreak: '',
      space: ''
    };
  }

  return {
    linebreak: '\n',
    space: ' '
  };
}
/**
 * Indent a string.
 * http://jsperf.com/array-join-vs-for
 */


function indentStr(str, indent) {
  var result = '';

  for (var index = 0; index < indent; index++) {
    result += '  ';
  }

  return result + str;
}
/**
 * Converts a Rule to CSS string.
 */


function toCss(selector, style, options) {
  if (options === void 0) {
    options = {};
  }

  var result = '';
  if (!style) return result;
  var _options = options,
      _options$indent = _options.indent,
      indent = _options$indent === void 0 ? 0 : _options$indent;
  var fallbacks = style.fallbacks;

  if (options.format === false) {
    indent = -Infinity;
  }

  var _getWhitespaceSymbols = getWhitespaceSymbols(options),
      linebreak = _getWhitespaceSymbols.linebreak,
      space = _getWhitespaceSymbols.space;

  if (selector) indent++; // Apply fallbacks first.

  if (fallbacks) {
    // Array syntax {fallbacks: [{prop: value}]}
    if (Array.isArray(fallbacks)) {
      for (var index = 0; index < fallbacks.length; index++) {
        var fallback = fallbacks[index];

        for (var prop in fallback) {
          var value = fallback[prop];

          if (value != null) {
            if (result) result += linebreak;
            result += indentStr(prop + ":" + space + toCssValue(value) + ";", indent);
          }
        }
      }
    } else {
      // Object syntax {fallbacks: {prop: value}}
      for (var _prop in fallbacks) {
        var _value = fallbacks[_prop];

        if (_value != null) {
          if (result) result += linebreak;
          result += indentStr(_prop + ":" + space + toCssValue(_value) + ";", indent);
        }
      }
    }
  }

  for (var _prop2 in style) {
    var _value2 = style[_prop2];

    if (_value2 != null && _prop2 !== 'fallbacks') {
      if (result) result += linebreak;
      result += indentStr(_prop2 + ":" + space + toCssValue(_value2) + ";", indent);
    }
  } // Allow empty style in this case, because properties will be added dynamically.


  if (!result && !options.allowEmpty) return result; // When rule is being stringified before selector was defined.

  if (!selector) return result;
  indent--;
  if (result) result = "" + linebreak + result + linebreak;
  return indentStr("" + selector + space + "{" + result, indent) + indentStr('}', indent);
}

var escapeRegex = /([[\].#*$><+~=|^:(),"'`\s])/g;
var nativeEscape = typeof CSS !== 'undefined' && CSS.escape;

var escape = function escape(str) {
  return nativeEscape ? nativeEscape(str) : str.replace(escapeRegex, '\\$1');
};

var BaseStyleRule =
/*#__PURE__*/
function () {
  function BaseStyleRule(key, style, options) {
    this.type = 'style';
    this.isProcessed = false;
    var sheet = options.sheet,
        Renderer = options.Renderer;
    this.key = key;
    this.options = options;
    this.style = style;
    if (sheet) this.renderer = sheet.renderer;else if (Renderer) this.renderer = new Renderer();
  }
  /**
   * Get or set a style property.
   */


  var _proto = BaseStyleRule.prototype;

  _proto.prop = function prop(name, value, options) {
    // It's a getter.
    if (value === undefined) return this.style[name]; // Don't do anything if the value has not changed.

    var force = options ? options.force : false;
    if (!force && this.style[name] === value) return this;
    var newValue = value;

    if (!options || options.process !== false) {
      newValue = this.options.jss.plugins.onChangeValue(value, name, this);
    }

    var isEmpty = newValue == null || newValue === false;
    var isDefined = name in this.style; // Value is empty and wasn't defined before.

    if (isEmpty && !isDefined && !force) return this; // We are going to remove this value.

    var remove = isEmpty && isDefined;
    if (remove) delete this.style[name];else this.style[name] = newValue; // Renderable is defined if StyleSheet option `link` is true.

    if (this.renderable && this.renderer) {
      if (remove) this.renderer.removeProperty(this.renderable, name);else this.renderer.setProperty(this.renderable, name, newValue);
      return this;
    }

    var sheet = this.options.sheet;

    if (sheet && sheet.attached) {
        warning(false, '[JSS] Rule is not linked. Missing sheet option "link: true".')  ;
    }

    return this;
  };

  return BaseStyleRule;
}();

var StyleRule =
/*#__PURE__*/
function (_BaseStyleRule) {
  _inheritsLoose$1(StyleRule, _BaseStyleRule);

  function StyleRule(key, style, options) {
    var _this;

    _this = _BaseStyleRule.call(this, key, style, options) || this;
    var selector = options.selector,
        scoped = options.scoped,
        sheet = options.sheet,
        generateId = options.generateId;

    if (selector) {
      _this.selectorText = selector;
    } else if (scoped !== false) {
      _this.id = generateId(_assertThisInitialized$1(_assertThisInitialized$1(_this)), sheet);
      _this.selectorText = "." + escape(_this.id);
    }

    return _this;
  }
  /**
   * Set selector string.
   * Attention: use this with caution. Most browsers didn't implement
   * selectorText setter, so this may result in rerendering of entire Style Sheet.
   */


  var _proto2 = StyleRule.prototype;
  /**
   * Apply rule to an element inline.
   */

  _proto2.applyTo = function applyTo(renderable) {
    var renderer = this.renderer;

    if (renderer) {
      var json = this.toJSON();

      for (var prop in json) {
        renderer.setProperty(renderable, prop, json[prop]);
      }
    }

    return this;
  }
  /**
   * Returns JSON representation of the rule.
   * Fallbacks are not supported.
   * Useful for inline styles.
   */
  ;

  _proto2.toJSON = function toJSON() {
    var json = {};

    for (var prop in this.style) {
      var value = this.style[prop];
      if (typeof value !== 'object') json[prop] = value;else if (Array.isArray(value)) json[prop] = toCssValue(value);
    }

    return json;
  }
  /**
   * Generates a CSS string.
   */
  ;

  _proto2.toString = function toString(options) {
    var sheet = this.options.sheet;
    var link = sheet ? sheet.options.link : false;
    var opts = link ? _extends({}, options, {
      allowEmpty: true
    }) : options;
    return toCss(this.selectorText, this.style, opts);
  };

  _createClass(StyleRule, [{
    key: "selector",
    set: function set(selector) {
      if (selector === this.selectorText) return;
      this.selectorText = selector;
      var renderer = this.renderer,
          renderable = this.renderable;
      if (!renderable || !renderer) return;
      var hasChanged = renderer.setSelector(renderable, selector); // If selector setter is not implemented, rerender the rule.

      if (!hasChanged) {
        renderer.replaceRule(renderable, this);
      }
    }
    /**
     * Get selector string.
     */
    ,
    get: function get() {
      return this.selectorText;
    }
  }]);

  return StyleRule;
}(BaseStyleRule);

var pluginStyleRule = {
  onCreateRule: function onCreateRule(key, style, options) {
    if (key[0] === '@' || options.parent && options.parent.type === 'keyframes') {
      return null;
    }

    return new StyleRule(key, style, options);
  }
};
var defaultToStringOptions = {
  indent: 1,
  children: true
};
var atRegExp = /@([\w-]+)/;
/**
 * Conditional rule for @media, @supports
 */

var ConditionalRule =
/*#__PURE__*/
function () {
  function ConditionalRule(key, styles, options) {
    this.type = 'conditional';
    this.isProcessed = false;
    this.key = key;
    var atMatch = key.match(atRegExp);
    this.at = atMatch ? atMatch[1] : 'unknown'; // Key might contain a unique suffix in case the `name` passed by user was duplicate.

    this.query = options.name || "@" + this.at;
    this.options = options;
    this.rules = new RuleList(_extends({}, options, {
      parent: this
    }));

    for (var name in styles) {
      this.rules.add(name, styles[name]);
    }

    this.rules.process();
  }
  /**
   * Get a rule.
   */


  var _proto = ConditionalRule.prototype;

  _proto.getRule = function getRule(name) {
    return this.rules.get(name);
  }
  /**
   * Get index of a rule.
   */
  ;

  _proto.indexOf = function indexOf(rule) {
    return this.rules.indexOf(rule);
  }
  /**
   * Create and register rule, run plugins.
   */
  ;

  _proto.addRule = function addRule(name, style, options) {
    var rule = this.rules.add(name, style, options);
    if (!rule) return null;
    this.options.jss.plugins.onProcessRule(rule);
    return rule;
  }
  /**
   * Replace rule, run plugins.
   */
  ;

  _proto.replaceRule = function replaceRule(name, style, options) {
    var newRule = this.rules.replace(name, style, options);
    if (newRule) this.options.jss.plugins.onProcessRule(newRule);
    return newRule;
  }
  /**
   * Generates a CSS string.
   */
  ;

  _proto.toString = function toString(options) {
    if (options === void 0) {
      options = defaultToStringOptions;
    }

    var _getWhitespaceSymbols = getWhitespaceSymbols(options),
        linebreak = _getWhitespaceSymbols.linebreak;

    if (options.indent == null) options.indent = defaultToStringOptions.indent;
    if (options.children == null) options.children = defaultToStringOptions.children;

    if (options.children === false) {
      return this.query + " {}";
    }

    var children = this.rules.toString(options);
    return children ? this.query + " {" + linebreak + children + linebreak + "}" : '';
  };

  return ConditionalRule;
}();

var keyRegExp = /@media|@supports\s+/;
var pluginConditionalRule = {
  onCreateRule: function onCreateRule(key, styles, options) {
    return keyRegExp.test(key) ? new ConditionalRule(key, styles, options) : null;
  }
};
var defaultToStringOptions$1 = {
  indent: 1,
  children: true
};
var nameRegExp = /@keyframes\s+([\w-]+)/;
/**
 * Rule for @keyframes
 */

var KeyframesRule =
/*#__PURE__*/
function () {
  function KeyframesRule(key, frames, options) {
    this.type = 'keyframes';
    this.at = '@keyframes';
    this.isProcessed = false;
    var nameMatch = key.match(nameRegExp);

    if (nameMatch && nameMatch[1]) {
      this.name = nameMatch[1];
    } else {
      this.name = 'noname';
        warning(false, "[JSS] Bad keyframes name " + key)  ;
    }

    this.key = this.type + "-" + this.name;
    this.options = options;
    var scoped = options.scoped,
        sheet = options.sheet,
        generateId = options.generateId;
    this.id = scoped === false ? this.name : escape(generateId(this, sheet));
    this.rules = new RuleList(_extends({}, options, {
      parent: this
    }));

    for (var name in frames) {
      this.rules.add(name, frames[name], _extends({}, options, {
        parent: this
      }));
    }

    this.rules.process();
  }
  /**
   * Generates a CSS string.
   */


  var _proto = KeyframesRule.prototype;

  _proto.toString = function toString(options) {
    if (options === void 0) {
      options = defaultToStringOptions$1;
    }

    var _getWhitespaceSymbols = getWhitespaceSymbols(options),
        linebreak = _getWhitespaceSymbols.linebreak;

    if (options.indent == null) options.indent = defaultToStringOptions$1.indent;
    if (options.children == null) options.children = defaultToStringOptions$1.children;

    if (options.children === false) {
      return this.at + " " + this.id + " {}";
    }

    var children = this.rules.toString(options);
    if (children) children = "" + linebreak + children + linebreak;
    return this.at + " " + this.id + " {" + children + "}";
  };

  return KeyframesRule;
}();

var keyRegExp$1 = /@keyframes\s+/;
var refRegExp = /\$([\w-]+)/g;

var findReferencedKeyframe = function findReferencedKeyframe(val, keyframes) {
  if (typeof val === 'string') {
    return val.replace(refRegExp, function (match, name) {
      if (name in keyframes) {
        return keyframes[name];
      }

        warning(false, "[JSS] Referenced keyframes rule \"" + name + "\" is not defined.")  ;
      return match;
    });
  }

  return val;
};
/**
 * Replace the reference for a animation name.
 */


var replaceRef = function replaceRef(style, prop, keyframes) {
  var value = style[prop];
  var refKeyframe = findReferencedKeyframe(value, keyframes);

  if (refKeyframe !== value) {
    style[prop] = refKeyframe;
  }
};

var pluginKeyframesRule = {
  onCreateRule: function onCreateRule(key, frames, options) {
    return typeof key === 'string' && keyRegExp$1.test(key) ? new KeyframesRule(key, frames, options) : null;
  },
  // Animation name ref replacer.
  onProcessStyle: function onProcessStyle(style, rule, sheet) {
    if (rule.type !== 'style' || !sheet) return style;
    if ('animation-name' in style) replaceRef(style, 'animation-name', sheet.keyframes);
    if ('animation' in style) replaceRef(style, 'animation', sheet.keyframes);
    return style;
  },
  onChangeValue: function onChangeValue(val, prop, rule) {
    var sheet = rule.options.sheet;

    if (!sheet) {
      return val;
    }

    switch (prop) {
      case 'animation':
        return findReferencedKeyframe(val, sheet.keyframes);

      case 'animation-name':
        return findReferencedKeyframe(val, sheet.keyframes);

      default:
        return val;
    }
  }
};

var KeyframeRule =
/*#__PURE__*/
function (_BaseStyleRule) {
  _inheritsLoose$1(KeyframeRule, _BaseStyleRule);

  function KeyframeRule() {
    return _BaseStyleRule.apply(this, arguments) || this;
  }

  var _proto = KeyframeRule.prototype;
  /**
   * Generates a CSS string.
   */

  _proto.toString = function toString(options) {
    var sheet = this.options.sheet;
    var link = sheet ? sheet.options.link : false;
    var opts = link ? _extends({}, options, {
      allowEmpty: true
    }) : options;
    return toCss(this.key, this.style, opts);
  };

  return KeyframeRule;
}(BaseStyleRule);

var pluginKeyframeRule = {
  onCreateRule: function onCreateRule(key, style, options) {
    if (options.parent && options.parent.type === 'keyframes') {
      return new KeyframeRule(key, style, options);
    }

    return null;
  }
};

var FontFaceRule =
/*#__PURE__*/
function () {
  function FontFaceRule(key, style, options) {
    this.type = 'font-face';
    this.at = '@font-face';
    this.isProcessed = false;
    this.key = key;
    this.style = style;
    this.options = options;
  }
  /**
   * Generates a CSS string.
   */


  var _proto = FontFaceRule.prototype;

  _proto.toString = function toString(options) {
    var _getWhitespaceSymbols = getWhitespaceSymbols(options),
        linebreak = _getWhitespaceSymbols.linebreak;

    if (Array.isArray(this.style)) {
      var str = '';

      for (var index = 0; index < this.style.length; index++) {
        str += toCss(this.at, this.style[index]);
        if (this.style[index + 1]) str += linebreak;
      }

      return str;
    }

    return toCss(this.at, this.style, options);
  };

  return FontFaceRule;
}();

var keyRegExp$2 = /@font-face/;
var pluginFontFaceRule = {
  onCreateRule: function onCreateRule(key, style, options) {
    return keyRegExp$2.test(key) ? new FontFaceRule(key, style, options) : null;
  }
};

var ViewportRule =
/*#__PURE__*/
function () {
  function ViewportRule(key, style, options) {
    this.type = 'viewport';
    this.at = '@viewport';
    this.isProcessed = false;
    this.key = key;
    this.style = style;
    this.options = options;
  }
  /**
   * Generates a CSS string.
   */


  var _proto = ViewportRule.prototype;

  _proto.toString = function toString(options) {
    return toCss(this.key, this.style, options);
  };

  return ViewportRule;
}();

var pluginViewportRule = {
  onCreateRule: function onCreateRule(key, style, options) {
    return key === '@viewport' || key === '@-ms-viewport' ? new ViewportRule(key, style, options) : null;
  }
};

var SimpleRule =
/*#__PURE__*/
function () {
  function SimpleRule(key, value, options) {
    this.type = 'simple';
    this.isProcessed = false;
    this.key = key;
    this.value = value;
    this.options = options;
  }
  /**
   * Generates a CSS string.
   */
  // eslint-disable-next-line no-unused-vars


  var _proto = SimpleRule.prototype;

  _proto.toString = function toString(options) {
    if (Array.isArray(this.value)) {
      var str = '';

      for (var index = 0; index < this.value.length; index++) {
        str += this.key + " " + this.value[index] + ";";
        if (this.value[index + 1]) str += '\n';
      }

      return str;
    }

    return this.key + " " + this.value + ";";
  };

  return SimpleRule;
}();

var keysMap = {
  '@charset': true,
  '@import': true,
  '@namespace': true
};
var pluginSimpleRule = {
  onCreateRule: function onCreateRule(key, value, options) {
    return key in keysMap ? new SimpleRule(key, value, options) : null;
  }
};
var plugins = [pluginStyleRule, pluginConditionalRule, pluginKeyframesRule, pluginKeyframeRule, pluginFontFaceRule, pluginViewportRule, pluginSimpleRule];
var defaultUpdateOptions = {
  process: true
};
var forceUpdateOptions = {
  force: true,
  process: true
  /**
   * Contains rules objects and allows adding/removing etc.
   * Is used for e.g. by `StyleSheet` or `ConditionalRule`.
   */

};

var RuleList =
/*#__PURE__*/
function () {
  // Rules registry for access by .get() method.
  // It contains the same rule registered by name and by selector.
  // Original styles object.
  // Used to ensure correct rules order.
  function RuleList(options) {
    this.map = {};
    this.raw = {};
    this.index = [];
    this.counter = 0;
    this.options = options;
    this.classes = options.classes;
    this.keyframes = options.keyframes;
  }
  /**
   * Create and register rule.
   *
   * Will not render after Style Sheet was rendered the first time.
   */


  var _proto = RuleList.prototype;

  _proto.add = function add(name, decl, ruleOptions) {
    var _this$options = this.options,
        parent = _this$options.parent,
        sheet = _this$options.sheet,
        jss = _this$options.jss,
        Renderer = _this$options.Renderer,
        generateId = _this$options.generateId,
        scoped = _this$options.scoped;

    var options = _extends({
      classes: this.classes,
      parent: parent,
      sheet: sheet,
      jss: jss,
      Renderer: Renderer,
      generateId: generateId,
      scoped: scoped,
      name: name,
      keyframes: this.keyframes,
      selector: undefined
    }, ruleOptions); // When user uses .createStyleSheet(), duplicate names are not possible, but
    // `sheet.addRule()` opens the door for any duplicate rule name. When this happens
    // we need to make the key unique within this RuleList instance scope.


    var key = name;

    if (name in this.raw) {
      key = name + "-d" + this.counter++;
    } // We need to save the original decl before creating the rule
    // because cache plugin needs to use it as a key to return a cached rule.


    this.raw[key] = decl;

    if (key in this.classes) {
      // E.g. rules inside of @media container
      options.selector = "." + escape(this.classes[key]);
    }

    var rule = createRule(key, decl, options);
    if (!rule) return null;
    this.register(rule);
    var index = options.index === undefined ? this.index.length : options.index;
    this.index.splice(index, 0, rule);
    return rule;
  }
  /**
   * Replace rule.
   * Create a new rule and remove old one instead of overwriting
   * because we want to invoke onCreateRule hook to make plugins work.
   */
  ;

  _proto.replace = function replace(name, decl, ruleOptions) {
    var oldRule = this.get(name);
    var oldIndex = this.index.indexOf(oldRule);

    if (oldRule) {
      this.remove(oldRule);
    }

    var options = ruleOptions;
    if (oldIndex !== -1) options = _extends({}, ruleOptions, {
      index: oldIndex
    });
    return this.add(name, decl, options);
  }
  /**
   * Get a rule by name or selector.
   */
  ;

  _proto.get = function get(nameOrSelector) {
    return this.map[nameOrSelector];
  }
  /**
   * Delete a rule.
   */
  ;

  _proto.remove = function remove(rule) {
    this.unregister(rule);
    delete this.raw[rule.key];
    this.index.splice(this.index.indexOf(rule), 1);
  }
  /**
   * Get index of a rule.
   */
  ;

  _proto.indexOf = function indexOf(rule) {
    return this.index.indexOf(rule);
  }
  /**
   * Run `onProcessRule()` plugins on every rule.
   */
  ;

  _proto.process = function process() {
    var plugins = this.options.jss.plugins; // We need to clone array because if we modify the index somewhere else during a loop
    // we end up with very hard-to-track-down side effects.

    this.index.slice(0).forEach(plugins.onProcessRule, plugins);
  }
  /**
   * Register a rule in `.map`, `.classes` and `.keyframes` maps.
   */
  ;

  _proto.register = function register(rule) {
    this.map[rule.key] = rule;

    if (rule instanceof StyleRule) {
      this.map[rule.selector] = rule;
      if (rule.id) this.classes[rule.key] = rule.id;
    } else if (rule instanceof KeyframesRule && this.keyframes) {
      this.keyframes[rule.name] = rule.id;
    }
  }
  /**
   * Unregister a rule.
   */
  ;

  _proto.unregister = function unregister(rule) {
    delete this.map[rule.key];

    if (rule instanceof StyleRule) {
      delete this.map[rule.selector];
      delete this.classes[rule.key];
    } else if (rule instanceof KeyframesRule) {
      delete this.keyframes[rule.name];
    }
  }
  /**
   * Update the function values with a new data.
   */
  ;

  _proto.update = function update() {
    var name;
    var data;
    var options;

    if (typeof (arguments.length <= 0 ? undefined : arguments[0]) === 'string') {
      name = arguments.length <= 0 ? undefined : arguments[0];
      data = arguments.length <= 1 ? undefined : arguments[1];
      options = arguments.length <= 2 ? undefined : arguments[2];
    } else {
      data = arguments.length <= 0 ? undefined : arguments[0];
      options = arguments.length <= 1 ? undefined : arguments[1];
      name = null;
    }

    if (name) {
      this.updateOne(this.get(name), data, options);
    } else {
      for (var index = 0; index < this.index.length; index++) {
        this.updateOne(this.index[index], data, options);
      }
    }
  }
  /**
   * Execute plugins, update rule props.
   */
  ;

  _proto.updateOne = function updateOne(rule, data, options) {
    if (options === void 0) {
      options = defaultUpdateOptions;
    }

    var _this$options2 = this.options,
        plugins = _this$options2.jss.plugins,
        sheet = _this$options2.sheet; // It is a rules container like for e.g. ConditionalRule.

    if (rule.rules instanceof RuleList) {
      rule.rules.update(data, options);
      return;
    }

    var style = rule.style;
    plugins.onUpdate(data, rule, sheet, options); // We rely on a new `style` ref in case it was mutated during onUpdate hook.

    if (options.process && style && style !== rule.style) {
      // We need to run the plugins in case new `style` relies on syntax plugins.
      plugins.onProcessStyle(rule.style, rule, sheet); // Update and add props.

      for (var prop in rule.style) {
        var nextValue = rule.style[prop];
        var prevValue = style[prop]; // We need to use `force: true` because `rule.style` has been updated during onUpdate hook, so `rule.prop()` will not update the CSSOM rule.
        // We do this comparison to avoid unneeded `rule.prop()` calls, since we have the old `style` object here.

        if (nextValue !== prevValue) {
          rule.prop(prop, nextValue, forceUpdateOptions);
        }
      } // Remove props.


      for (var _prop in style) {
        var _nextValue = rule.style[_prop];
        var _prevValue = style[_prop]; // We need to use `force: true` because `rule.style` has been updated during onUpdate hook, so `rule.prop()` will not update the CSSOM rule.
        // We do this comparison to avoid unneeded `rule.prop()` calls, since we have the old `style` object here.

        if (_nextValue == null && _nextValue !== _prevValue) {
          rule.prop(_prop, null, forceUpdateOptions);
        }
      }
    }
  }
  /**
   * Convert rules to a CSS string.
   */
  ;

  _proto.toString = function toString(options) {
    var str = '';
    var sheet = this.options.sheet;
    var link = sheet ? sheet.options.link : false;

    var _getWhitespaceSymbols = getWhitespaceSymbols(options),
        linebreak = _getWhitespaceSymbols.linebreak;

    for (var index = 0; index < this.index.length; index++) {
      var rule = this.index[index];
      var css = rule.toString(options); // No need to render an empty rule.

      if (!css && !link) continue;
      if (str) str += linebreak;
      str += css;
    }

    return str;
  };

  return RuleList;
}();

var StyleSheet =
/*#__PURE__*/
function () {
  function StyleSheet(styles, options) {
    this.attached = false;
    this.deployed = false;
    this.classes = {};
    this.keyframes = {};
    this.options = _extends({}, options, {
      sheet: this,
      parent: this,
      classes: this.classes,
      keyframes: this.keyframes
    });

    if (options.Renderer) {
      this.renderer = new options.Renderer(this);
    }

    this.rules = new RuleList(this.options);

    for (var name in styles) {
      this.rules.add(name, styles[name]);
    }

    this.rules.process();
  }
  /**
   * Attach renderable to the render tree.
   */


  var _proto = StyleSheet.prototype;

  _proto.attach = function attach() {
    if (this.attached) return this;
    if (this.renderer) this.renderer.attach();
    this.attached = true; // Order is important, because we can't use insertRule API if style element is not attached.

    if (!this.deployed) this.deploy();
    return this;
  }
  /**
   * Remove renderable from render tree.
   */
  ;

  _proto.detach = function detach() {
    if (!this.attached) return this;
    if (this.renderer) this.renderer.detach();
    this.attached = false;
    return this;
  }
  /**
   * Add a rule to the current stylesheet.
   * Will insert a rule also after the stylesheet has been rendered first time.
   */
  ;

  _proto.addRule = function addRule(name, decl, options) {
    var queue = this.queue; // Plugins can create rules.
    // In order to preserve the right order, we need to queue all `.addRule` calls,
    // which happen after the first `rules.add()` call.

    if (this.attached && !queue) this.queue = [];
    var rule = this.rules.add(name, decl, options);
    if (!rule) return null;
    this.options.jss.plugins.onProcessRule(rule);

    if (this.attached) {
      if (!this.deployed) return rule; // Don't insert rule directly if there is no stringified version yet.
      // It will be inserted all together when .attach is called.

      if (queue) queue.push(rule);else {
        this.insertRule(rule);

        if (this.queue) {
          this.queue.forEach(this.insertRule, this);
          this.queue = undefined;
        }
      }
      return rule;
    } // We can't add rules to a detached style node.
    // We will redeploy the sheet once user will attach it.


    this.deployed = false;
    return rule;
  }
  /**
   * Replace a rule in the current stylesheet.
   */
  ;

  _proto.replaceRule = function replaceRule(nameOrSelector, decl, options) {
    var oldRule = this.rules.get(nameOrSelector);
    if (!oldRule) return this.addRule(nameOrSelector, decl, options);
    var newRule = this.rules.replace(nameOrSelector, decl, options);

    if (newRule) {
      this.options.jss.plugins.onProcessRule(newRule);
    }

    if (this.attached) {
      if (!this.deployed) return newRule; // Don't replace / delete rule directly if there is no stringified version yet.
      // It will be inserted all together when .attach is called.

      if (this.renderer) {
        if (!newRule) {
          this.renderer.deleteRule(oldRule);
        } else if (oldRule.renderable) {
          this.renderer.replaceRule(oldRule.renderable, newRule);
        }
      }

      return newRule;
    } // We can't replace rules to a detached style node.
    // We will redeploy the sheet once user will attach it.


    this.deployed = false;
    return newRule;
  }
  /**
   * Insert rule into the StyleSheet
   */
  ;

  _proto.insertRule = function insertRule(rule) {
    if (this.renderer) {
      this.renderer.insertRule(rule);
    }
  }
  /**
   * Create and add rules.
   * Will render also after Style Sheet was rendered the first time.
   */
  ;

  _proto.addRules = function addRules(styles, options) {
    var added = [];

    for (var name in styles) {
      var rule = this.addRule(name, styles[name], options);
      if (rule) added.push(rule);
    }

    return added;
  }
  /**
   * Get a rule by name or selector.
   */
  ;

  _proto.getRule = function getRule(nameOrSelector) {
    return this.rules.get(nameOrSelector);
  }
  /**
   * Delete a rule by name.
   * Returns `true`: if rule has been deleted from the DOM.
   */
  ;

  _proto.deleteRule = function deleteRule(name) {
    var rule = typeof name === 'object' ? name : this.rules.get(name);

    if (!rule || // Style sheet was created without link: true and attached, in this case we
    // won't be able to remove the CSS rule from the DOM.
    this.attached && !rule.renderable) {
      return false;
    }

    this.rules.remove(rule);

    if (this.attached && rule.renderable && this.renderer) {
      return this.renderer.deleteRule(rule.renderable);
    }

    return true;
  }
  /**
   * Get index of a rule.
   */
  ;

  _proto.indexOf = function indexOf(rule) {
    return this.rules.indexOf(rule);
  }
  /**
   * Deploy pure CSS string to a renderable.
   */
  ;

  _proto.deploy = function deploy() {
    if (this.renderer) this.renderer.deploy();
    this.deployed = true;
    return this;
  }
  /**
   * Update the function values with a new data.
   */
  ;

  _proto.update = function update() {
    var _this$rules;

    (_this$rules = this.rules).update.apply(_this$rules, arguments);

    return this;
  }
  /**
   * Updates a single rule.
   */
  ;

  _proto.updateOne = function updateOne(rule, data, options) {
    this.rules.updateOne(rule, data, options);
    return this;
  }
  /**
   * Convert rules to a CSS string.
   */
  ;

  _proto.toString = function toString(options) {
    return this.rules.toString(options);
  };

  return StyleSheet;
}();

var PluginsRegistry =
/*#__PURE__*/
function () {
  function PluginsRegistry() {
    this.plugins = {
      internal: [],
      external: []
    };
    this.registry = {};
  }

  var _proto = PluginsRegistry.prototype;
  /**
   * Call `onCreateRule` hooks and return an object if returned by a hook.
   */

  _proto.onCreateRule = function onCreateRule(name, decl, options) {
    for (var i = 0; i < this.registry.onCreateRule.length; i++) {
      var rule = this.registry.onCreateRule[i](name, decl, options);
      if (rule) return rule;
    }

    return null;
  }
  /**
   * Call `onProcessRule` hooks.
   */
  ;

  _proto.onProcessRule = function onProcessRule(rule) {
    if (rule.isProcessed) return;
    var sheet = rule.options.sheet;

    for (var i = 0; i < this.registry.onProcessRule.length; i++) {
      this.registry.onProcessRule[i](rule, sheet);
    }

    if (rule.style) this.onProcessStyle(rule.style, rule, sheet);
    rule.isProcessed = true;
  }
  /**
   * Call `onProcessStyle` hooks.
   */
  ;

  _proto.onProcessStyle = function onProcessStyle(style, rule, sheet) {
    for (var i = 0; i < this.registry.onProcessStyle.length; i++) {
      rule.style = this.registry.onProcessStyle[i](rule.style, rule, sheet);
    }
  }
  /**
   * Call `onProcessSheet` hooks.
   */
  ;

  _proto.onProcessSheet = function onProcessSheet(sheet) {
    for (var i = 0; i < this.registry.onProcessSheet.length; i++) {
      this.registry.onProcessSheet[i](sheet);
    }
  }
  /**
   * Call `onUpdate` hooks.
   */
  ;

  _proto.onUpdate = function onUpdate(data, rule, sheet, options) {
    for (var i = 0; i < this.registry.onUpdate.length; i++) {
      this.registry.onUpdate[i](data, rule, sheet, options);
    }
  }
  /**
   * Call `onChangeValue` hooks.
   */
  ;

  _proto.onChangeValue = function onChangeValue(value, prop, rule) {
    var processedValue = value;

    for (var i = 0; i < this.registry.onChangeValue.length; i++) {
      processedValue = this.registry.onChangeValue[i](processedValue, prop, rule);
    }

    return processedValue;
  }
  /**
   * Register a plugin.
   */
  ;

  _proto.use = function use(newPlugin, options) {
    if (options === void 0) {
      options = {
        queue: 'external'
      };
    }

    var plugins = this.plugins[options.queue]; // Avoids applying same plugin twice, at least based on ref.

    if (plugins.indexOf(newPlugin) !== -1) {
      return;
    }

    plugins.push(newPlugin);
    this.registry = [].concat(this.plugins.external, this.plugins.internal).reduce(function (registry, plugin) {
      for (var name in plugin) {
        if (name in registry) {
          registry[name].push(plugin[name]);
        } else {
            warning(false, "[JSS] Unknown hook \"" + name + "\".")  ;
        }
      }

      return registry;
    }, {
      onCreateRule: [],
      onProcessRule: [],
      onProcessStyle: [],
      onProcessSheet: [],
      onChangeValue: [],
      onUpdate: []
    });
  };

  return PluginsRegistry;
}();
/**
 * Sheets registry to access all instances in one place.
 */


var SheetsRegistry =
/*#__PURE__*/
function () {
  function SheetsRegistry() {
    this.registry = [];
  }

  var _proto = SheetsRegistry.prototype;
  /**
   * Register a Style Sheet.
   */

  _proto.add = function add(sheet) {
    var registry = this.registry;
    var index = sheet.options.index;
    if (registry.indexOf(sheet) !== -1) return;

    if (registry.length === 0 || index >= this.index) {
      registry.push(sheet);
      return;
    } // Find a position.


    for (var i = 0; i < registry.length; i++) {
      if (registry[i].options.index > index) {
        registry.splice(i, 0, sheet);
        return;
      }
    }
  }
  /**
   * Reset the registry.
   */
  ;

  _proto.reset = function reset() {
    this.registry = [];
  }
  /**
   * Remove a Style Sheet.
   */
  ;

  _proto.remove = function remove(sheet) {
    var index = this.registry.indexOf(sheet);
    this.registry.splice(index, 1);
  }
  /**
   * Convert all attached sheets to a CSS string.
   */
  ;

  _proto.toString = function toString(_temp) {
    var _ref = _temp === void 0 ? {} : _temp,
        attached = _ref.attached,
        options = _objectWithoutPropertiesLoose(_ref, ["attached"]);

    var _getWhitespaceSymbols = getWhitespaceSymbols(options),
        linebreak = _getWhitespaceSymbols.linebreak;

    var css = '';

    for (var i = 0; i < this.registry.length; i++) {
      var sheet = this.registry[i];

      if (attached != null && sheet.attached !== attached) {
        continue;
      }

      if (css) css += linebreak;
      css += sheet.toString(options);
    }

    return css;
  };

  _createClass(SheetsRegistry, [{
    key: "index",

    /**
     * Current highest index number.
     */
    get: function get() {
      return this.registry.length === 0 ? 0 : this.registry[this.registry.length - 1].options.index;
    }
  }]);

  return SheetsRegistry;
}();
/**
 * This is a global sheets registry. Only DomRenderer will add sheets to it.
 * On the server one should use an own SheetsRegistry instance and add the
 * sheets to it, because you need to make sure to create a new registry for
 * each request in order to not leak sheets across requests.
 */


var sheets = new SheetsRegistry();
/* eslint-disable */

/**
 * Now that `globalThis` is available on most platforms
 * (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/globalThis#browser_compatibility)
 * we check for `globalThis` first. `globalThis` is necessary for jss
 * to run in Agoric's secure version of JavaScript (SES). Under SES,
 * `globalThis` exists, but `window`, `self`, and `Function('return
 * this')()` are all undefined for security reasons.
 *
 * https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
 */

var globalThis$1 = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' && window.Math === Math ? window : typeof self !== 'undefined' && self.Math === Math ? self : Function('return this')();
var ns = '2f1acc6c3a606b082e5eef5e54414ffb';
if (globalThis$1[ns] == null) globalThis$1[ns] = 0; // Bundle may contain multiple JSS versions at the same time. In order to identify
// the current version with just one short number and use it for classes generation
// we use a counter. Also it is more accurate, because user can manually reevaluate
// the module.

var moduleId = globalThis$1[ns]++;
var maxRules = 1e10;
/**
 * Returns a function which generates unique class names based on counters.
 * When new generator function is created, rule counter is reseted.
 * We need to reset the rule counter for SSR for each request.
 */

var createGenerateId = function createGenerateId(options) {
  if (options === void 0) {
    options = {};
  }

  var ruleCounter = 0;

  var generateId = function generateId(rule, sheet) {
    ruleCounter += 1;

    if (ruleCounter > maxRules) {
        warning(false, "[JSS] You might have a memory leak. Rule counter is at " + ruleCounter + ".")  ;
    }

    var jssId = '';
    var prefix = '';

    if (sheet) {
      if (sheet.options.classNamePrefix) {
        prefix = sheet.options.classNamePrefix;
      }

      if (sheet.options.jss.id != null) {
        jssId = String(sheet.options.jss.id);
      }
    }

    if (options.minify) {
      // Using "c" because a number can't be the first char in a class name.
      return "" + (prefix || 'c') + moduleId + jssId + ruleCounter;
    }

    return prefix + rule.key + "-" + moduleId + (jssId ? "-" + jssId : '') + "-" + ruleCounter;
  };

  return generateId;
};
/**
 * Cache the value from the first time a function is called.
 */


var memoize$1 = function memoize(fn) {
  var value;
  return function () {
    if (!value) value = fn();
    return value;
  };
};
/**
 * Get a style property value.
 */


var getPropertyValue = function getPropertyValue(cssRule, prop) {
  try {
    // Support CSSTOM.
    if (cssRule.attributeStyleMap) {
      return cssRule.attributeStyleMap.get(prop);
    }

    return cssRule.style.getPropertyValue(prop);
  } catch (err) {
    // IE may throw if property is unknown.
    return '';
  }
};
/**
 * Set a style property.
 */


var setProperty = function setProperty(cssRule, prop, value) {
  try {
    var cssValue = value;

    if (Array.isArray(value)) {
      cssValue = toCssValue(value);
    } // Support CSSTOM.


    if (cssRule.attributeStyleMap) {
      cssRule.attributeStyleMap.set(prop, cssValue);
    } else {
      var indexOfImportantFlag = cssValue ? cssValue.indexOf('!important') : -1;
      var cssValueWithoutImportantFlag = indexOfImportantFlag > -1 ? cssValue.substr(0, indexOfImportantFlag - 1) : cssValue;
      cssRule.style.setProperty(prop, cssValueWithoutImportantFlag, indexOfImportantFlag > -1 ? 'important' : '');
    }
  } catch (err) {
    // IE may throw if property is unknown.
    return false;
  }

  return true;
};
/**
 * Remove a style property.
 */


var removeProperty = function removeProperty(cssRule, prop) {
  try {
    // Support CSSTOM.
    if (cssRule.attributeStyleMap) {
      cssRule.attributeStyleMap.delete(prop);
    } else {
      cssRule.style.removeProperty(prop);
    }
  } catch (err) {
      warning(false, "[JSS] DOMException \"" + err.message + "\" was thrown. Tried to remove property \"" + prop + "\".")  ;
  }
};
/**
 * Set the selector.
 */


var setSelector = function setSelector(cssRule, selectorText) {
  cssRule.selectorText = selectorText; // Return false if setter was not successful.
  // Currently works in chrome only.

  return cssRule.selectorText === selectorText;
};
/**
 * Gets the `head` element upon the first call and caches it.
 * We assume it can't be null.
 */


var getHead = memoize$1(function () {
  return document.querySelector('head');
});
/**
 * Find attached sheet with an index higher than the passed one.
 */

function findHigherSheet(registry, options) {
  for (var i = 0; i < registry.length; i++) {
    var sheet = registry[i];

    if (sheet.attached && sheet.options.index > options.index && sheet.options.insertionPoint === options.insertionPoint) {
      return sheet;
    }
  }

  return null;
}
/**
 * Find attached sheet with the highest index.
 */


function findHighestSheet(registry, options) {
  for (var i = registry.length - 1; i >= 0; i--) {
    var sheet = registry[i];

    if (sheet.attached && sheet.options.insertionPoint === options.insertionPoint) {
      return sheet;
    }
  }

  return null;
}
/**
 * Find a comment with "jss" inside.
 */


function findCommentNode(text) {
  var head = getHead();

  for (var i = 0; i < head.childNodes.length; i++) {
    var node = head.childNodes[i];

    if (node.nodeType === 8 && node.nodeValue.trim() === text) {
      return node;
    }
  }

  return null;
}
/**
 * Find a node before which we can insert the sheet.
 */


function findPrevNode(options) {
  var registry = sheets.registry;

  if (registry.length > 0) {
    // Try to insert before the next higher sheet.
    var sheet = findHigherSheet(registry, options);

    if (sheet && sheet.renderer) {
      return {
        parent: sheet.renderer.element.parentNode,
        node: sheet.renderer.element
      };
    } // Otherwise insert after the last attached.


    sheet = findHighestSheet(registry, options);

    if (sheet && sheet.renderer) {
      return {
        parent: sheet.renderer.element.parentNode,
        node: sheet.renderer.element.nextSibling
      };
    }
  } // Try to find a comment placeholder if registry is empty.


  var insertionPoint = options.insertionPoint;

  if (insertionPoint && typeof insertionPoint === 'string') {
    var comment = findCommentNode(insertionPoint);

    if (comment) {
      return {
        parent: comment.parentNode,
        node: comment.nextSibling
      };
    } // If user specifies an insertion point and it can't be found in the document -
    // bad specificity issues may appear.


      warning(false, "[JSS] Insertion point \"" + insertionPoint + "\" not found.")  ;
  }

  return false;
}
/**
 * Insert style element into the DOM.
 */


function insertStyle(style, options) {
  var insertionPoint = options.insertionPoint;
  var nextNode = findPrevNode(options);

  if (nextNode !== false && nextNode.parent) {
    nextNode.parent.insertBefore(style, nextNode.node);
    return;
  } // Works with iframes and any node types.


  if (insertionPoint && typeof insertionPoint.nodeType === 'number') {
    var insertionPointElement = insertionPoint;
    var parentNode = insertionPointElement.parentNode;
    if (parentNode) parentNode.insertBefore(style, insertionPointElement.nextSibling);else   warning(false, '[JSS] Insertion point is not in the DOM.')  ;
    return;
  }

  getHead().appendChild(style);
}
/**
 * Read jss nonce setting from the page if the user has set it.
 */


var getNonce = memoize$1(function () {
  var node = document.querySelector('meta[property="csp-nonce"]');
  return node ? node.getAttribute('content') : null;
});

var _insertRule = function insertRule(container, rule, index) {
  try {
    if ('insertRule' in container) {
      container.insertRule(rule, index);
    } // Keyframes rule.
    else if ('appendRule' in container) {
        container.appendRule(rule);
      }
  } catch (err) {
      warning(false, "[JSS] " + err.message)  ;
    return false;
  }

  return container.cssRules[index];
};

var getValidRuleInsertionIndex = function getValidRuleInsertionIndex(container, index) {
  var maxIndex = container.cssRules.length; // In case previous insertion fails, passed index might be wrong

  if (index === undefined || index > maxIndex) {
    // eslint-disable-next-line no-param-reassign
    return maxIndex;
  }

  return index;
};

var createStyle = function createStyle() {
  var el = document.createElement('style'); // Without it, IE will have a broken source order specificity if we
  // insert rules after we insert the style tag.
  // It seems to kick-off the source order specificity algorithm.

  el.textContent = '\n';
  return el;
};

var DomRenderer =
/*#__PURE__*/
function () {
  // Will be empty if link: true option is not set, because
  // it is only for use together with insertRule API.
  function DomRenderer(sheet) {
    this.getPropertyValue = getPropertyValue;
    this.setProperty = setProperty;
    this.removeProperty = removeProperty;
    this.setSelector = setSelector;
    this.hasInsertedRules = false;
    this.cssRules = []; // There is no sheet when the renderer is used from a standalone StyleRule.

    if (sheet) sheets.add(sheet);
    this.sheet = sheet;

    var _ref = this.sheet ? this.sheet.options : {},
        media = _ref.media,
        meta = _ref.meta,
        element = _ref.element;

    this.element = element || createStyle();
    this.element.setAttribute('data-jss', '');
    if (media) this.element.setAttribute('media', media);
    if (meta) this.element.setAttribute('data-meta', meta);
    var nonce = getNonce();
    if (nonce) this.element.setAttribute('nonce', nonce);
  }
  /**
   * Insert style element into render tree.
   */


  var _proto = DomRenderer.prototype;

  _proto.attach = function attach() {
    // In the case the element node is external and it is already in the DOM.
    if (this.element.parentNode || !this.sheet) return;
    insertStyle(this.element, this.sheet.options); // When rules are inserted using `insertRule` API, after `sheet.detach().attach()`
    // most browsers create a new CSSStyleSheet, except of all IEs.

    var deployed = Boolean(this.sheet && this.sheet.deployed);

    if (this.hasInsertedRules && deployed) {
      this.hasInsertedRules = false;
      this.deploy();
    }
  }
  /**
   * Remove style element from render tree.
   */
  ;

  _proto.detach = function detach() {
    if (!this.sheet) return;
    var parentNode = this.element.parentNode;
    if (parentNode) parentNode.removeChild(this.element); // In the most browsers, rules inserted using insertRule() API will be lost when style element is removed.
    // Though IE will keep them and we need a consistent behavior.

    if (this.sheet.options.link) {
      this.cssRules = [];
      this.element.textContent = '\n';
    }
  }
  /**
   * Inject CSS string into element.
   */
  ;

  _proto.deploy = function deploy() {
    var sheet = this.sheet;
    if (!sheet) return;

    if (sheet.options.link) {
      this.insertRules(sheet.rules);
      return;
    }

    this.element.textContent = "\n" + sheet.toString() + "\n";
  }
  /**
   * Insert RuleList into an element.
   */
  ;

  _proto.insertRules = function insertRules(rules, nativeParent) {
    for (var i = 0; i < rules.index.length; i++) {
      this.insertRule(rules.index[i], i, nativeParent);
    }
  }
  /**
   * Insert a rule into element.
   */
  ;

  _proto.insertRule = function insertRule(rule, index, nativeParent) {
    if (nativeParent === void 0) {
      nativeParent = this.element.sheet;
    }

    if (rule.rules) {
      var parent = rule;
      var latestNativeParent = nativeParent;

      if (rule.type === 'conditional' || rule.type === 'keyframes') {
        var _insertionIndex = getValidRuleInsertionIndex(nativeParent, index); // We need to render the container without children first.


        latestNativeParent = _insertRule(nativeParent, parent.toString({
          children: false
        }), _insertionIndex);

        if (latestNativeParent === false) {
          return false;
        }

        this.refCssRule(rule, _insertionIndex, latestNativeParent);
      }

      this.insertRules(parent.rules, latestNativeParent);
      return latestNativeParent;
    }

    var ruleStr = rule.toString();
    if (!ruleStr) return false;
    var insertionIndex = getValidRuleInsertionIndex(nativeParent, index);

    var nativeRule = _insertRule(nativeParent, ruleStr, insertionIndex);

    if (nativeRule === false) {
      return false;
    }

    this.hasInsertedRules = true;
    this.refCssRule(rule, insertionIndex, nativeRule);
    return nativeRule;
  };

  _proto.refCssRule = function refCssRule(rule, index, cssRule) {
    rule.renderable = cssRule; // We only want to reference the top level rules, deleteRule API doesn't support removing nested rules
    // like rules inside media queries or keyframes

    if (rule.options.parent instanceof StyleSheet) {
      this.cssRules.splice(index, 0, cssRule);
    }
  }
  /**
   * Delete a rule.
   */
  ;

  _proto.deleteRule = function deleteRule(cssRule) {
    var sheet = this.element.sheet;
    var index = this.indexOf(cssRule);
    if (index === -1) return false;
    sheet.deleteRule(index);
    this.cssRules.splice(index, 1);
    return true;
  }
  /**
   * Get index of a CSS Rule.
   */
  ;

  _proto.indexOf = function indexOf(cssRule) {
    return this.cssRules.indexOf(cssRule);
  }
  /**
   * Generate a new CSS rule and replace the existing one.
   */
  ;

  _proto.replaceRule = function replaceRule(cssRule, rule) {
    var index = this.indexOf(cssRule);
    if (index === -1) return false;
    this.element.sheet.deleteRule(index);
    this.cssRules.splice(index, 1);
    return this.insertRule(rule, index);
  }
  /**
   * Get all rules elements.
   */
  ;

  _proto.getRules = function getRules() {
    return this.element.sheet.cssRules;
  };

  return DomRenderer;
}();

var instanceCounter = 0;

var Jss =
/*#__PURE__*/
function () {
  function Jss(options) {
    this.id = instanceCounter++;
    this.version = "10.9.2";
    this.plugins = new PluginsRegistry();
    this.options = {
      id: {
        minify: false
      },
      createGenerateId: createGenerateId,
      Renderer: isBrowser ? DomRenderer : null,
      plugins: []
    };
    this.generateId = createGenerateId({
      minify: false
    });

    for (var i = 0; i < plugins.length; i++) {
      this.plugins.use(plugins[i], {
        queue: 'internal'
      });
    }

    this.setup(options);
  }
  /**
   * Prepares various options, applies plugins.
   * Should not be used twice on the same instance, because there is no plugins
   * deduplication logic.
   */


  var _proto = Jss.prototype;

  _proto.setup = function setup(options) {
    if (options === void 0) {
      options = {};
    }

    if (options.createGenerateId) {
      this.options.createGenerateId = options.createGenerateId;
    }

    if (options.id) {
      this.options.id = _extends({}, this.options.id, options.id);
    }

    if (options.createGenerateId || options.id) {
      this.generateId = this.options.createGenerateId(this.options.id);
    }

    if (options.insertionPoint != null) this.options.insertionPoint = options.insertionPoint;

    if ('Renderer' in options) {
      this.options.Renderer = options.Renderer;
    } // eslint-disable-next-line prefer-spread


    if (options.plugins) this.use.apply(this, options.plugins);
    return this;
  }
  /**
   * Create a Style Sheet.
   */
  ;

  _proto.createStyleSheet = function createStyleSheet(styles, options) {
    if (options === void 0) {
      options = {};
    }

    var _options = options,
        index = _options.index;

    if (typeof index !== 'number') {
      index = sheets.index === 0 ? 0 : sheets.index + 1;
    }

    var sheet = new StyleSheet(styles, _extends({}, options, {
      jss: this,
      generateId: options.generateId || this.generateId,
      insertionPoint: this.options.insertionPoint,
      Renderer: this.options.Renderer,
      index: index
    }));
    this.plugins.onProcessSheet(sheet);
    return sheet;
  }
  /**
   * Detach the Style Sheet and remove it from the registry.
   */
  ;

  _proto.removeStyleSheet = function removeStyleSheet(sheet) {
    sheet.detach();
    sheets.remove(sheet);
    return this;
  }
  /**
   * Create a rule without a Style Sheet.
   * [Deprecated] will be removed in the next major version.
   */
  ;

  _proto.createRule = function createRule$1(name, style, options) {
    if (style === void 0) {
      style = {};
    }

    if (options === void 0) {
      options = {};
    } // Enable rule without name for inline styles.


    if (typeof name === 'object') {
      return this.createRule(undefined, name, style);
    }

    var ruleOptions = _extends({}, options, {
      name: name,
      jss: this,
      Renderer: this.options.Renderer
    });

    if (!ruleOptions.generateId) ruleOptions.generateId = this.generateId;
    if (!ruleOptions.classes) ruleOptions.classes = {};
    if (!ruleOptions.keyframes) ruleOptions.keyframes = {};
    var rule = createRule(name, style, ruleOptions);
    if (rule) this.plugins.onProcessRule(rule);
    return rule;
  }
  /**
   * Register plugin. Passed function will be invoked with a rule instance.
   */
  ;

  _proto.use = function use() {
    var _this = this;

    for (var _len = arguments.length, plugins = new Array(_len), _key = 0; _key < _len; _key++) {
      plugins[_key] = arguments[_key];
    }

    plugins.forEach(function (plugin) {
      _this.plugins.use(plugin);
    });
    return this;
  };

  return Jss;
}();

var createJss = function createJss(options) {
  return new Jss(options);
};
/**
 * SheetsManager is like a WeakMap which is designed to count StyleSheet
 * instances and attach/detach automatically.
 * Used in react-jss.
 */


var SheetsManager =
/*#__PURE__*/
function () {
  function SheetsManager() {
    this.length = 0;
    this.sheets = new WeakMap();
  }

  var _proto = SheetsManager.prototype;

  _proto.get = function get(key) {
    var entry = this.sheets.get(key);
    return entry && entry.sheet;
  };

  _proto.add = function add(key, sheet) {
    if (this.sheets.has(key)) return;
    this.length++;
    this.sheets.set(key, {
      sheet: sheet,
      refs: 0
    });
  };

  _proto.manage = function manage(key) {
    var entry = this.sheets.get(key);

    if (entry) {
      if (entry.refs === 0) {
        entry.sheet.attach();
      }

      entry.refs++;
      return entry.sheet;
    }

     warning(false, "[JSS] SheetsManager: can't find sheet to manage") ;
    return undefined;
  };

  _proto.unmanage = function unmanage(key) {
    var entry = this.sheets.get(key);

    if (entry) {
      if (entry.refs > 0) {
        entry.refs--;
        if (entry.refs === 0) entry.sheet.detach();
      }
    } else {
       warning(false, "SheetsManager: can't find sheet to unmanage") ;
    }
  };

  _createClass(SheetsManager, [{
    key: "size",
    get: function get() {
      return this.length;
    }
  }]);

  return SheetsManager;
}();
/**
* Export a constant indicating if this browser has CSSTOM support.
* https://developers.google.com/web/updates/2018/03/cssom
*/


var hasCSSTOMSupport = typeof CSS === 'object' && CSS != null && 'number' in CSS;
/**
 * Extracts a styles object with only props that contain function values.
 */

function getDynamicStyles(styles) {
  var to = null;

  for (var key in styles) {
    var value = styles[key];
    var type = typeof value;

    if (type === 'function') {
      if (!to) to = {};
      to[key] = value;
    } else if (type === 'object' && value !== null && !Array.isArray(value)) {
      var extracted = getDynamicStyles(value);

      if (extracted) {
        if (!to) to = {};
        to[key] = extracted;
      }
    }
  }

  return to;
}
/**
 * A better abstraction over CSS.
 *
 * @copyright Oleg Isonen (Slobodskoi) / Isonen 2014-present
 * @website https://github.com/cssinjs/jss
 * @license MIT
 */


var index$1 = createJss();

var defaultManagers = new Map();
var getManager = function getManager(context, managerId) {
  // If `managers` map is present in the context, we use it in order to
  // let JssProvider reset them when new response has to render server-side.
  var managers = context.managers;

  if (managers) {
    if (!managers[managerId]) {
      managers[managerId] = new SheetsManager();
    }

    return managers[managerId];
  }

  var manager = defaultManagers.get(managerId);

  if (!manager) {
    manager = new SheetsManager();
    defaultManagers.set(managerId, manager);
  }

  return manager;
};
var manageSheet = function manageSheet(options) {
  var sheet = options.sheet,
      context = options.context,
      index = options.index,
      theme = options.theme;

  if (!sheet) {
    return;
  }

  var manager = getManager(context, index);
  manager.manage(theme);

  if (context.registry) {
    context.registry.add(sheet);
  }
};
var unmanageSheet = function unmanageSheet(options) {
  if (!options.sheet) {
    return;
  }

  var manager = getManager(options.context, options.index);
  manager.unmanage(options.theme);
};

var now = Date.now();
var fnValuesNs = "fnValues" + now;
var fnRuleNs = "fnStyle" + ++now;

var functionPlugin = function functionPlugin() {
  return {
    onCreateRule: function onCreateRule(name, decl, options) {
      if (typeof decl !== 'function') return null;
      var rule = createRule(name, {}, options);
      rule[fnRuleNs] = decl;
      return rule;
    },
    onProcessStyle: function onProcessStyle(style, rule) {
      // We need to extract function values from the declaration, so that we can keep core unaware of them.
      // We need to do that only once.
      // We don't need to extract functions on each style update, since this can happen only once.
      // We don't support function values inside of function rules.
      if (fnValuesNs in rule || fnRuleNs in rule) return style;
      var fnValues = {};

      for (var prop in style) {
        var value = style[prop];
        if (typeof value !== 'function') continue;
        delete style[prop];
        fnValues[prop] = value;
      }

      rule[fnValuesNs] = fnValues;
      return style;
    },
    onUpdate: function onUpdate(data, rule, sheet, options) {
      var styleRule = rule;
      var fnRule = styleRule[fnRuleNs]; // If we have a style function, the entire rule is dynamic and style object
      // will be returned from that function.

      if (fnRule) {
        // Empty object will remove all currently defined props
        // in case function rule returns a falsy value.
        styleRule.style = fnRule(data) || {};

        {
          for (var prop in styleRule.style) {
            if (typeof styleRule.style[prop] === 'function') {
                warning(false, '[JSS] Function values inside function rules are not supported.')  ;
              break;
            }
          }
        }
      }

      var fnValues = styleRule[fnValuesNs]; // If we have a fn values map, it is a rule with function values.

      if (fnValues) {
        for (var _prop in fnValues) {
          styleRule.prop(_prop, fnValues[_prop](data), options);
        }
      }
    }
  };
};

function symbolObservablePonyfill(root) {
	var result;
	var Symbol = root.Symbol;

	if (typeof Symbol === 'function') {
		if (Symbol.observable) {
			result = Symbol.observable;
		} else {
			result = Symbol('observable');
			Symbol.observable = result;
		}
	} else {
		result = '@@observable';
	}

	return result;
}

/* global window */

var root;

if (typeof self !== 'undefined') {
  root = self;
} else if (typeof window !== 'undefined') {
  root = window;
} else if (typeof global !== 'undefined') {
  root = global;
} else if (typeof module !== 'undefined') {
  root = module;
} else {
  root = Function('return this')();
}

var result = symbolObservablePonyfill(root);

var isObservable = function isObservable(value) {
  return value && value[result] && value === value[result]();
};

var observablePlugin = function observablePlugin(updateOptions) {
  return {
    onCreateRule: function onCreateRule(name, decl, options) {
      if (!isObservable(decl)) return null;
      var style$ = decl;
      var rule = createRule(name, {}, options); // TODO
      // Call `stream.subscribe()` returns a subscription, which should be explicitly
      // unsubscribed from when we know this sheet is no longer needed.

      style$.subscribe(function (style) {
        for (var prop in style) {
          rule.prop(prop, style[prop], updateOptions);
        }
      });
      return rule;
    },
    onProcessRule: function onProcessRule(rule) {
      if (rule && rule.type !== 'style') return;
      var styleRule = rule;
      var style = styleRule.style;

      var _loop = function _loop(prop) {
        var value = style[prop];
        if (!isObservable(value)) return "continue";
        delete style[prop];
        value.subscribe({
          next: function next(nextValue) {
            styleRule.prop(prop, nextValue, updateOptions);
          }
        });
      };

      for (var prop in style) {
        var _ret = _loop(prop);

        if (_ret === "continue") continue;
      }
    }
  };
};

var semiWithNl = /;\n/;
/**
 * Naive CSS parser.
 * - Supports only rule body (no selectors)
 * - Requires semicolon and new line after the value (except of last line)
 * - No nested rules support
 */

var parse = function parse(cssText) {
  var style = {};
  var split = cssText.split(semiWithNl);

  for (var i = 0; i < split.length; i++) {
    var decl = (split[i] || '').trim();
    if (!decl) continue;
    var colonIndex = decl.indexOf(':');

    if (colonIndex === -1) {
        warning(false, "[JSS] Malformed CSS string \"" + decl + "\"")  ;
      continue;
    }

    var prop = decl.substr(0, colonIndex).trim();
    var value = decl.substr(colonIndex + 1).trim();
    style[prop] = value;
  }

  return style;
};

var onProcessRule = function onProcessRule(rule) {
  if (typeof rule.style === 'string') {
    rule.style = parse(rule.style);
  }
};

function templatePlugin() {
  return {
    onProcessRule: onProcessRule
  };
}

var at = '@global';
var atPrefix = '@global ';

var GlobalContainerRule =
/*#__PURE__*/
function () {
  function GlobalContainerRule(key, styles, options) {
    this.type = 'global';
    this.at = at;
    this.isProcessed = false;
    this.key = key;
    this.options = options;
    this.rules = new RuleList(_extends({}, options, {
      parent: this
    }));

    for (var selector in styles) {
      this.rules.add(selector, styles[selector]);
    }

    this.rules.process();
  }
  /**
   * Get a rule.
   */


  var _proto = GlobalContainerRule.prototype;

  _proto.getRule = function getRule(name) {
    return this.rules.get(name);
  }
  /**
   * Create and register rule, run plugins.
   */
  ;

  _proto.addRule = function addRule(name, style, options) {
    var rule = this.rules.add(name, style, options);
    if (rule) this.options.jss.plugins.onProcessRule(rule);
    return rule;
  }
  /**
   * Replace rule, run plugins.
   */
  ;

  _proto.replaceRule = function replaceRule(name, style, options) {
    var newRule = this.rules.replace(name, style, options);
    if (newRule) this.options.jss.plugins.onProcessRule(newRule);
    return newRule;
  }
  /**
   * Get index of a rule.
   */
  ;

  _proto.indexOf = function indexOf(rule) {
    return this.rules.indexOf(rule);
  }
  /**
   * Generates a CSS string.
   */
  ;

  _proto.toString = function toString(options) {
    return this.rules.toString(options);
  };

  return GlobalContainerRule;
}();

var GlobalPrefixedRule =
/*#__PURE__*/
function () {
  function GlobalPrefixedRule(key, style, options) {
    this.type = 'global';
    this.at = at;
    this.isProcessed = false;
    this.key = key;
    this.options = options;
    var selector = key.substr(atPrefix.length);
    this.rule = options.jss.createRule(selector, style, _extends({}, options, {
      parent: this
    }));
  }

  var _proto2 = GlobalPrefixedRule.prototype;

  _proto2.toString = function toString(options) {
    return this.rule ? this.rule.toString(options) : '';
  };

  return GlobalPrefixedRule;
}();

var separatorRegExp = /\s*,\s*/g;

function addScope(selector, scope) {
  var parts = selector.split(separatorRegExp);
  var scoped = '';

  for (var i = 0; i < parts.length; i++) {
    scoped += scope + " " + parts[i].trim();
    if (parts[i + 1]) scoped += ', ';
  }

  return scoped;
}

function handleNestedGlobalContainerRule(rule, sheet) {
  var options = rule.options,
      style = rule.style;
  var rules = style ? style[at] : null;
  if (!rules) return;

  for (var name in rules) {
    sheet.addRule(name, rules[name], _extends({}, options, {
      selector: addScope(name, rule.selector)
    }));
  }

  delete style[at];
}

function handlePrefixedGlobalRule(rule, sheet) {
  var options = rule.options,
      style = rule.style;

  for (var prop in style) {
    if (prop[0] !== '@' || prop.substr(0, at.length) !== at) continue;
    var selector = addScope(prop.substr(at.length), rule.selector);
    sheet.addRule(selector, style[prop], _extends({}, options, {
      selector: selector
    }));
    delete style[prop];
  }
}
/**
 * Convert nested rules to separate, remove them from original styles.
 */


function jssGlobal() {
  function onCreateRule(name, styles, options) {
    if (!name) return null;

    if (name === at) {
      return new GlobalContainerRule(name, styles, options);
    }

    if (name[0] === '@' && name.substr(0, atPrefix.length) === atPrefix) {
      return new GlobalPrefixedRule(name, styles, options);
    }

    var parent = options.parent;

    if (parent) {
      if (parent.type === 'global' || parent.options.parent && parent.options.parent.type === 'global') {
        options.scoped = false;
      }
    }

    if (!options.selector && options.scoped === false) {
      options.selector = name;
    }

    return null;
  }

  function onProcessRule(rule, sheet) {
    if (rule.type !== 'style' || !sheet) return;
    handleNestedGlobalContainerRule(rule, sheet);
    handlePrefixedGlobalRule(rule, sheet);
  }

  return {
    onCreateRule: onCreateRule,
    onProcessRule: onProcessRule
  };
}

var isObject$1 = function isObject(obj) {
  return obj && typeof obj === 'object' && !Array.isArray(obj);
};

var valueNs = "extendCurrValue" + Date.now();

function mergeExtend(style, rule, sheet, newStyle) {
  var extendType = typeof style.extend; // Extend using a rule name.

  if (extendType === 'string') {
    if (!sheet) return;
    var refRule = sheet.getRule(style.extend);
    if (!refRule) return;

    if (refRule === rule) {
        warning(false, "[JSS] A rule tries to extend itself \n" + rule.toString())  ;
      return;
    }

    var parent = refRule.options.parent;

    if (parent) {
      var originalStyle = parent.rules.raw[style.extend];
      extend(originalStyle, rule, sheet, newStyle);
    }

    return;
  } // Extend using an array.


  if (Array.isArray(style.extend)) {
    for (var index = 0; index < style.extend.length; index++) {
      var singleExtend = style.extend[index];
      var singleStyle = typeof singleExtend === 'string' ? _extends({}, style, {
        extend: singleExtend
      }) : style.extend[index];
      extend(singleStyle, rule, sheet, newStyle);
    }

    return;
  } // Extend is a style object.


  for (var prop in style.extend) {
    if (prop === 'extend') {
      extend(style.extend.extend, rule, sheet, newStyle);
      continue;
    }

    if (isObject$1(style.extend[prop])) {
      if (!(prop in newStyle)) newStyle[prop] = {};
      extend(style.extend[prop], rule, sheet, newStyle[prop]);
      continue;
    }

    newStyle[prop] = style.extend[prop];
  }
}

function mergeRest(style, rule, sheet, newStyle) {
  // Copy base style.
  for (var prop in style) {
    if (prop === 'extend') continue;

    if (isObject$1(newStyle[prop]) && isObject$1(style[prop])) {
      extend(style[prop], rule, sheet, newStyle[prop]);
      continue;
    }

    if (isObject$1(style[prop])) {
      newStyle[prop] = extend(style[prop], rule, sheet);
      continue;
    }

    newStyle[prop] = style[prop];
  }
}
/**
 * Recursively extend styles.
 */


function extend(style, rule, sheet, newStyle) {
  if (newStyle === void 0) {
    newStyle = {};
  }

  mergeExtend(style, rule, sheet, newStyle);
  mergeRest(style, rule, sheet, newStyle);
  return newStyle;
}
/**
 * Handle `extend` property.
 */


function jssExtend() {
  function onProcessStyle(style, rule, sheet) {
    if ('extend' in style) return extend(style, rule, sheet);
    return style;
  }

  function onChangeValue(value, prop, rule) {
    if (prop !== 'extend') return value; // Value is empty, remove properties set previously.

    if (value == null || value === false) {
      for (var key in rule[valueNs]) {
        rule.prop(key, null);
      }

      rule[valueNs] = null;
      return null;
    }

    if (typeof value === 'object') {
      for (var _key in value) {
        rule.prop(_key, value[_key]);
      }

      rule[valueNs] = value;
    } // Make sure we don't set the value in the core.


    return null;
  }

  return {
    onProcessStyle: onProcessStyle,
    onChangeValue: onChangeValue
  };
}

var separatorRegExp$1 = /\s*,\s*/g;
var parentRegExp = /&/g;
var refRegExp$1 = /\$([\w-]+)/g;
/**
 * Convert nested rules to separate, remove them from original styles.
 */

function jssNested() {
  // Get a function to be used for $ref replacement.
  function getReplaceRef(container, sheet) {
    return function (match, key) {
      var rule = container.getRule(key) || sheet && sheet.getRule(key);

      if (rule) {
        return rule.selector;
      }

        warning(false, "[JSS] Could not find the referenced rule \"" + key + "\" in \"" + (container.options.meta || container.toString()) + "\".")  ;
      return key;
    };
  }

  function replaceParentRefs(nestedProp, parentProp) {
    var parentSelectors = parentProp.split(separatorRegExp$1);
    var nestedSelectors = nestedProp.split(separatorRegExp$1);
    var result = '';

    for (var i = 0; i < parentSelectors.length; i++) {
      var parent = parentSelectors[i];

      for (var j = 0; j < nestedSelectors.length; j++) {
        var nested = nestedSelectors[j];
        if (result) result += ', '; // Replace all & by the parent or prefix & with the parent.

        result += nested.indexOf('&') !== -1 ? nested.replace(parentRegExp, parent) : parent + " " + nested;
      }
    }

    return result;
  }

  function getOptions(rule, container, prevOptions) {
    // Options has been already created, now we only increase index.
    if (prevOptions) return _extends({}, prevOptions, {
      index: prevOptions.index + 1
    });
    var nestingLevel = rule.options.nestingLevel;
    nestingLevel = nestingLevel === undefined ? 1 : nestingLevel + 1;

    var options = _extends({}, rule.options, {
      nestingLevel: nestingLevel,
      index: container.indexOf(rule) + 1 // We don't need the parent name to be set options for chlid.

    });

    delete options.name;
    return options;
  }

  function onProcessStyle(style, rule, sheet) {
    if (rule.type !== 'style') return style;
    var styleRule = rule;
    var container = styleRule.options.parent;
    var options;
    var replaceRef;

    for (var prop in style) {
      var isNested = prop.indexOf('&') !== -1;
      var isNestedConditional = prop[0] === '@';
      if (!isNested && !isNestedConditional) continue;
      options = getOptions(styleRule, container, options);

      if (isNested) {
        var selector = replaceParentRefs(prop, styleRule.selector); // Lazily create the ref replacer function just once for
        // all nested rules within the sheet.

        if (!replaceRef) replaceRef = getReplaceRef(container, sheet); // Replace all $refs.

        selector = selector.replace(refRegExp$1, replaceRef);
        var name = styleRule.key + "-" + prop;

        if ('replaceRule' in container) {
          // for backward compatibility
          container.replaceRule(name, style[prop], _extends({}, options, {
            selector: selector
          }));
        } else {
          container.addRule(name, style[prop], _extends({}, options, {
            selector: selector
          }));
        }
      } else if (isNestedConditional) {
        // Place conditional right after the parent rule to ensure right ordering.
        container.addRule(prop, {}, options).addRule(styleRule.key, style[prop], {
          selector: styleRule.selector
        });
      }

      delete style[prop];
    }

    return style;
  }

  return {
    onProcessStyle: onProcessStyle
  };
}

/**
 * Set selector.
 *
 * @param original rule
 * @param className class string
 * @return flag indicating function was successfull or not
 */

function registerClass(rule, className) {
  // Skip falsy values
  if (!className) return true; // Support array of class names `{composes: ['foo', 'bar']}`

  if (Array.isArray(className)) {
    for (var index = 0; index < className.length; index++) {
      var isSetted = registerClass(rule, className[index]);
      if (!isSetted) return false;
    }

    return true;
  } // Support space separated class names `{composes: 'foo bar'}`


  if (className.indexOf(' ') > -1) {
    return registerClass(rule, className.split(' '));
  }

  var parent = rule.options.parent; // It is a ref to a local rule.

  if (className[0] === '$') {
    var refRule = parent.getRule(className.substr(1));

    if (!refRule) {
        warning(false, "[JSS] Referenced rule is not defined. \n" + rule.toString())  ;
      return false;
    }

    if (refRule === rule) {
        warning(false, "[JSS] Cyclic composition detected. \n" + rule.toString())  ;
      return false;
    }

    parent.classes[rule.key] += " " + parent.classes[refRule.key];
    return true;
  }

  parent.classes[rule.key] += " " + className;
  return true;
}
/**
 * Convert compose property to additional class, remove property from original styles.
 */


function jssCompose() {
  function onProcessStyle(style, rule) {
    if (!('composes' in style)) return style;
    registerClass(rule, style.composes); // Remove composes property to prevent infinite loop.

    delete style.composes;
    return style;
  }

  return {
    onProcessStyle: onProcessStyle
  };
}

/* eslint-disable no-var, prefer-template */
var uppercasePattern = /[A-Z]/g;
var msPattern = /^ms-/;
var cache = {};

function toHyphenLower(match) {
  return '-' + match.toLowerCase()
}

function hyphenateStyleName(name) {
  if (cache.hasOwnProperty(name)) {
    return cache[name]
  }

  var hName = name.replace(uppercasePattern, toHyphenLower);
  return (cache[name] = msPattern.test(hName) ? '-' + hName : hName)
}

/**
 * Convert camel cased property names to dash separated.
 */

function convertCase(style) {
  var converted = {};

  for (var prop in style) {
    var key = prop.indexOf('--') === 0 ? prop : hyphenateStyleName(prop);
    converted[key] = style[prop];
  }

  if (style.fallbacks) {
    if (Array.isArray(style.fallbacks)) converted.fallbacks = style.fallbacks.map(convertCase);else converted.fallbacks = convertCase(style.fallbacks);
  }

  return converted;
}
/**
 * Allow camel cased property names by converting them back to dasherized.
 */


function camelCase() {
  function onProcessStyle(style) {
    if (Array.isArray(style)) {
      // Handle rules like @font-face, which can have multiple styles in an array
      for (var index = 0; index < style.length; index++) {
        style[index] = convertCase(style[index]);
      }

      return style;
    }

    return convertCase(style);
  }

  function onChangeValue(value, prop, rule) {
    if (prop.indexOf('--') === 0) {
      return value;
    }

    var hyphenatedProp = hyphenateStyleName(prop); // There was no camel case in place

    if (prop === hyphenatedProp) return value;
    rule.prop(hyphenatedProp, value); // Core will ignore that property value we set the proper one above.

    return null;
  }

  return {
    onProcessStyle: onProcessStyle,
    onChangeValue: onChangeValue
  };
}

var px = hasCSSTOMSupport && CSS ? CSS.px : 'px';
var ms = hasCSSTOMSupport && CSS ? CSS.ms : 'ms';
var percent = hasCSSTOMSupport && CSS ? CSS.percent : '%';
/**
 * Generated jss-plugin-default-unit CSS property units
 */

var defaultUnits = {
  // Animation properties
  'animation-delay': ms,
  'animation-duration': ms,
  // Background properties
  'background-position': px,
  'background-position-x': px,
  'background-position-y': px,
  'background-size': px,
  // Border Properties
  border: px,
  'border-bottom': px,
  'border-bottom-left-radius': px,
  'border-bottom-right-radius': px,
  'border-bottom-width': px,
  'border-left': px,
  'border-left-width': px,
  'border-radius': px,
  'border-right': px,
  'border-right-width': px,
  'border-top': px,
  'border-top-left-radius': px,
  'border-top-right-radius': px,
  'border-top-width': px,
  'border-width': px,
  'border-block': px,
  'border-block-end': px,
  'border-block-end-width': px,
  'border-block-start': px,
  'border-block-start-width': px,
  'border-block-width': px,
  'border-inline': px,
  'border-inline-end': px,
  'border-inline-end-width': px,
  'border-inline-start': px,
  'border-inline-start-width': px,
  'border-inline-width': px,
  'border-start-start-radius': px,
  'border-start-end-radius': px,
  'border-end-start-radius': px,
  'border-end-end-radius': px,
  // Margin properties
  margin: px,
  'margin-bottom': px,
  'margin-left': px,
  'margin-right': px,
  'margin-top': px,
  'margin-block': px,
  'margin-block-end': px,
  'margin-block-start': px,
  'margin-inline': px,
  'margin-inline-end': px,
  'margin-inline-start': px,
  // Padding properties
  padding: px,
  'padding-bottom': px,
  'padding-left': px,
  'padding-right': px,
  'padding-top': px,
  'padding-block': px,
  'padding-block-end': px,
  'padding-block-start': px,
  'padding-inline': px,
  'padding-inline-end': px,
  'padding-inline-start': px,
  // Mask properties
  'mask-position-x': px,
  'mask-position-y': px,
  'mask-size': px,
  // Width and height properties
  height: px,
  width: px,
  'min-height': px,
  'max-height': px,
  'min-width': px,
  'max-width': px,
  // Position properties
  bottom: px,
  left: px,
  top: px,
  right: px,
  inset: px,
  'inset-block': px,
  'inset-block-end': px,
  'inset-block-start': px,
  'inset-inline': px,
  'inset-inline-end': px,
  'inset-inline-start': px,
  // Shadow properties
  'box-shadow': px,
  'text-shadow': px,
  // Column properties
  'column-gap': px,
  'column-rule': px,
  'column-rule-width': px,
  'column-width': px,
  // Font and text properties
  'font-size': px,
  'font-size-delta': px,
  'letter-spacing': px,
  'text-decoration-thickness': px,
  'text-indent': px,
  'text-stroke': px,
  'text-stroke-width': px,
  'word-spacing': px,
  // Motion properties
  motion: px,
  'motion-offset': px,
  // Outline properties
  outline: px,
  'outline-offset': px,
  'outline-width': px,
  // Perspective properties
  perspective: px,
  'perspective-origin-x': percent,
  'perspective-origin-y': percent,
  // Transform properties
  'transform-origin': percent,
  'transform-origin-x': percent,
  'transform-origin-y': percent,
  'transform-origin-z': percent,
  // Transition properties
  'transition-delay': ms,
  'transition-duration': ms,
  // Alignment properties
  'vertical-align': px,
  'flex-basis': px,
  // Some random properties
  'shape-margin': px,
  size: px,
  gap: px,
  // Grid properties
  grid: px,
  'grid-gap': px,
  'row-gap': px,
  'grid-row-gap': px,
  'grid-column-gap': px,
  'grid-template-rows': px,
  'grid-template-columns': px,
  'grid-auto-rows': px,
  'grid-auto-columns': px,
  // Not existing properties.
  // Used to avoid issues with jss-plugin-expand integration.
  'box-shadow-x': px,
  'box-shadow-y': px,
  'box-shadow-blur': px,
  'box-shadow-spread': px,
  'font-line-height': px,
  'text-shadow-x': px,
  'text-shadow-y': px,
  'text-shadow-blur': px
};
/**
 * Clones the object and adds a camel cased property version.
 */

function addCamelCasedVersion(obj) {
  var regExp = /(-[a-z])/g;

  var replace = function replace(str) {
    return str[1].toUpperCase();
  };

  var newObj = {};

  for (var key in obj) {
    newObj[key] = obj[key];
    newObj[key.replace(regExp, replace)] = obj[key];
  }

  return newObj;
}

var units = addCamelCasedVersion(defaultUnits);
/**
 * Recursive deep style passing function
 */

function iterate(prop, value, options) {
  if (value == null) return value;

  if (Array.isArray(value)) {
    for (var i = 0; i < value.length; i++) {
      value[i] = iterate(prop, value[i], options);
    }
  } else if (typeof value === 'object') {
    if (prop === 'fallbacks') {
      for (var innerProp in value) {
        value[innerProp] = iterate(innerProp, value[innerProp], options);
      }
    } else {
      for (var _innerProp in value) {
        value[_innerProp] = iterate(prop + "-" + _innerProp, value[_innerProp], options);
      }
    } // eslint-disable-next-line no-restricted-globals

  } else if (typeof value === 'number' && isNaN(value) === false) {
    var unit = options[prop] || units[prop]; // Add the unit if available, except for the special case of 0px.

    if (unit && !(value === 0 && unit === px)) {
      return typeof unit === 'function' ? unit(value).toString() : "" + value + unit;
    }

    return value.toString();
  }

  return value;
}
/**
 * Add unit to numeric values.
 */


function defaultUnit(options) {
  if (options === void 0) {
    options = {};
  }

  var camelCasedOptions = addCamelCasedVersion(options);

  function onProcessStyle(style, rule) {
    if (rule.type !== 'style') return style;

    for (var prop in style) {
      style[prop] = iterate(prop, style[prop], camelCasedOptions);
    }

    return style;
  }

  function onChangeValue(value, prop) {
    return iterate(prop, value, camelCasedOptions);
  }

  return {
    onProcessStyle: onProcessStyle,
    onChangeValue: onChangeValue
  };
}

/**
 * A scheme for converting properties from array to regular style.
 * All properties listed below will be transformed to a string separated by space.
 */
var propArray = {
  'background-size': true,
  'background-position': true,
  border: true,
  'border-bottom': true,
  'border-left': true,
  'border-top': true,
  'border-right': true,
  'border-radius': true,
  'border-image': true,
  'border-width': true,
  'border-style': true,
  'border-color': true,
  'box-shadow': true,
  flex: true,
  margin: true,
  padding: true,
  outline: true,
  'transform-origin': true,
  transform: true,
  transition: true
  /**
   * A scheme for converting arrays to regular styles inside of objects.
   * For e.g.: "{position: [0, 0]}" => "background-position: 0 0;".
   */

};
var propArrayInObj = {
  position: true,
  // background-position
  size: true // background-size

  /**
   * A scheme for parsing and building correct styles from passed objects.
   */

};
var propObj = {
  padding: {
    top: 0,
    right: 0,
    bottom: 0,
    left: 0
  },
  margin: {
    top: 0,
    right: 0,
    bottom: 0,
    left: 0
  },
  background: {
    attachment: null,
    color: null,
    image: null,
    position: null,
    repeat: null
  },
  border: {
    width: null,
    style: null,
    color: null
  },
  'border-top': {
    width: null,
    style: null,
    color: null
  },
  'border-right': {
    width: null,
    style: null,
    color: null
  },
  'border-bottom': {
    width: null,
    style: null,
    color: null
  },
  'border-left': {
    width: null,
    style: null,
    color: null
  },
  outline: {
    width: null,
    style: null,
    color: null
  },
  'list-style': {
    type: null,
    position: null,
    image: null
  },
  transition: {
    property: null,
    duration: null,
    'timing-function': null,
    timingFunction: null,
    // Needed for avoiding comilation issues with jss-plugin-camel-case
    delay: null
  },
  animation: {
    name: null,
    duration: null,
    'timing-function': null,
    timingFunction: null,
    // Needed to avoid compilation issues with jss-plugin-camel-case
    delay: null,
    'iteration-count': null,
    iterationCount: null,
    // Needed to avoid compilation issues with jss-plugin-camel-case
    direction: null,
    'fill-mode': null,
    fillMode: null,
    // Needed to avoid compilation issues with jss-plugin-camel-case
    'play-state': null,
    playState: null // Needed to avoid compilation issues with jss-plugin-camel-case

  },
  'box-shadow': {
    x: 0,
    y: 0,
    blur: 0,
    spread: 0,
    color: null,
    inset: null
  },
  'text-shadow': {
    x: 0,
    y: 0,
    blur: null,
    color: null
    /**
     * A scheme for converting non-standart properties inside object.
     * For e.g.: include 'border-radius' property inside 'border' object.
     */

  }
};
var customPropObj = {
  border: {
    radius: 'border-radius',
    image: 'border-image',
    width: 'border-width',
    style: 'border-style',
    color: 'border-color'
  },
  'border-bottom': {
    width: 'border-bottom-width',
    style: 'border-bottom-style',
    color: 'border-bottom-color'
  },
  'border-top': {
    width: 'border-top-width',
    style: 'border-top-style',
    color: 'border-top-color'
  },
  'border-left': {
    width: 'border-left-width',
    style: 'border-left-style',
    color: 'border-left-color'
  },
  'border-right': {
    width: 'border-right-width',
    style: 'border-right-style',
    color: 'border-right-color'
  },
  background: {
    size: 'background-size',
    image: 'background-image'
  },
  font: {
    style: 'font-style',
    variant: 'font-variant',
    weight: 'font-weight',
    stretch: 'font-stretch',
    size: 'font-size',
    family: 'font-family',
    lineHeight: 'line-height',
    // Needed to avoid compilation issues with jss-plugin-camel-case
    'line-height': 'line-height'
  },
  flex: {
    grow: 'flex-grow',
    basis: 'flex-basis',
    direction: 'flex-direction',
    wrap: 'flex-wrap',
    flow: 'flex-flow',
    shrink: 'flex-shrink'
  },
  align: {
    self: 'align-self',
    items: 'align-items',
    content: 'align-content'
  },
  grid: {
    'template-columns': 'grid-template-columns',
    templateColumns: 'grid-template-columns',
    'template-rows': 'grid-template-rows',
    templateRows: 'grid-template-rows',
    'template-areas': 'grid-template-areas',
    templateAreas: 'grid-template-areas',
    template: 'grid-template',
    'auto-columns': 'grid-auto-columns',
    autoColumns: 'grid-auto-columns',
    'auto-rows': 'grid-auto-rows',
    autoRows: 'grid-auto-rows',
    'auto-flow': 'grid-auto-flow',
    autoFlow: 'grid-auto-flow',
    row: 'grid-row',
    column: 'grid-column',
    'row-start': 'grid-row-start',
    rowStart: 'grid-row-start',
    'row-end': 'grid-row-end',
    rowEnd: 'grid-row-end',
    'column-start': 'grid-column-start',
    columnStart: 'grid-column-start',
    'column-end': 'grid-column-end',
    columnEnd: 'grid-column-end',
    area: 'grid-area',
    gap: 'grid-gap',
    'row-gap': 'grid-row-gap',
    rowGap: 'grid-row-gap',
    'column-gap': 'grid-column-gap',
    columnGap: 'grid-column-gap'
  }
};
/* eslint-disable no-use-before-define */

/**
 * Map values by given prop.
 *
 * @param {Array} array of values
 * @param {String} original property
 * @param {String} original rule
 * @return {String} mapped values
 */

function mapValuesByProp(value, prop, rule) {
  return value.map(function (item) {
    return objectToArray(item, prop, rule, false, true);
  });
}
/**
 * Convert array to nested array, if needed
 */


function processArray(value, prop, scheme, rule) {
  if (scheme[prop] == null) return value;
  if (value.length === 0) return [];
  if (Array.isArray(value[0])) return processArray(value[0], prop, scheme, rule);

  if (typeof value[0] === 'object') {
    return mapValuesByProp(value, prop, rule);
  }

  return [value];
}
/**
 * Convert object to array.
 */


function objectToArray(value, prop, rule, isFallback, isInArray) {
  if (!(propObj[prop] || customPropObj[prop])) return [];
  var result = []; // Check if exists any non-standard property

  if (customPropObj[prop]) {
    // eslint-disable-next-line no-param-reassign
    value = customPropsToStyle(value, rule, customPropObj[prop], isFallback);
  } // Pass throught all standart props


  if (Object.keys(value).length) {
    for (var baseProp in propObj[prop]) {
      if (value[baseProp]) {
        if (Array.isArray(value[baseProp])) {
          result.push(propArrayInObj[baseProp] === null ? value[baseProp] : value[baseProp].join(' '));
        } else result.push(value[baseProp]);

        continue;
      } // Add default value from props config.


      if (propObj[prop][baseProp] != null) {
        result.push(propObj[prop][baseProp]);
      }
    }
  }

  if (!result.length || isInArray) return result;
  return [result];
}
/**
 * Convert custom properties values to styles adding them to rule directly
 */


function customPropsToStyle(value, rule, customProps, isFallback) {
  for (var prop in customProps) {
    var propName = customProps[prop]; // If current property doesn't exist already in rule - add new one

    if (typeof value[prop] !== 'undefined' && (isFallback || !rule.prop(propName))) {
      var _styleDetector;

      var appendedValue = styleDetector((_styleDetector = {}, _styleDetector[propName] = value[prop], _styleDetector), rule)[propName]; // Add style directly in rule

      if (isFallback) rule.style.fallbacks[propName] = appendedValue;else rule.style[propName] = appendedValue;
    } // Delete converted property to avoid double converting


    delete value[prop];
  }

  return value;
}
/**
 * Detect if a style needs to be converted.
 */


function styleDetector(style, rule, isFallback) {
  for (var prop in style) {
    var value = style[prop];

    if (Array.isArray(value)) {
      // Check double arrays to avoid recursion.
      if (!Array.isArray(value[0])) {
        if (prop === 'fallbacks') {
          for (var index = 0; index < style.fallbacks.length; index++) {
            style.fallbacks[index] = styleDetector(style.fallbacks[index], rule, true);
          }

          continue;
        }

        style[prop] = processArray(value, prop, propArray, rule); // Avoid creating properties with empty values

        if (!style[prop].length) delete style[prop];
      }
    } else if (typeof value === 'object') {
      if (prop === 'fallbacks') {
        style.fallbacks = styleDetector(style.fallbacks, rule, true);
        continue;
      }

      style[prop] = objectToArray(value, prop, rule, isFallback); // Avoid creating properties with empty values

      if (!style[prop].length) delete style[prop];
    } // Maybe a computed value resulting in an empty string
    else if (style[prop] === '') delete style[prop];
  }

  return style;
}
/**
 * Adds possibility to write expanded styles.
 */


function jssExpand() {
  function onProcessStyle(style, rule) {
    if (!style || rule.type !== 'style') return style;

    if (Array.isArray(style)) {
      // Pass rules one by one and reformat them
      for (var index = 0; index < style.length; index++) {
        style[index] = styleDetector(style[index], rule);
      }

      return style;
    }

    return styleDetector(style, rule);
  }

  return {
    onProcessStyle: onProcessStyle
  };
}

function _arrayLikeToArray(arr, len) {
  if (len == null || len > arr.length) len = arr.length;

  for (var i = 0, arr2 = new Array(len); i < len; i++) {
    arr2[i] = arr[i];
  }

  return arr2;
}

function _arrayWithoutHoles(arr) {
  if (Array.isArray(arr)) return _arrayLikeToArray(arr);
}

function _iterableToArray(iter) {
  if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
}

function _unsupportedIterableToArray(o, minLen) {
  if (!o) return;
  if (typeof o === "string") return _arrayLikeToArray(o, minLen);
  var n = Object.prototype.toString.call(o).slice(8, -1);
  if (n === "Object" && o.constructor) n = o.constructor.name;
  if (n === "Map" || n === "Set") return Array.from(n);
  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}

function _nonIterableSpread() {
  throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}

function _toConsumableArray(arr) {
  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
}

// Export javascript style and css style vendor prefixes.
var js = '';
var css = '';
var vendor = '';
var browser = '';
var isTouch = isBrowser && 'ontouchstart' in document.documentElement; // We should not do anything if required serverside.

if (isBrowser) {
  // Order matters. We need to check Webkit the last one because
  // other vendors use to add Webkit prefixes to some properties
  var jsCssMap = {
    Moz: '-moz-',
    ms: '-ms-',
    O: '-o-',
    Webkit: '-webkit-'
  };

  var _document$createEleme = document.createElement('p'),
      style = _document$createEleme.style;

  var testProp = 'Transform';

  for (var key in jsCssMap) {
    if (key + testProp in style) {
      js = key;
      css = jsCssMap[key];
      break;
    }
  } // Correctly detect the Edge browser.


  if (js === 'Webkit' && 'msHyphens' in style) {
    js = 'ms';
    css = jsCssMap.ms;
    browser = 'edge';
  } // Correctly detect the Safari browser.


  if (js === 'Webkit' && '-apple-trailing-word' in style) {
    vendor = 'apple';
  }
}
/**
 * Vendor prefix string for the current browser.
 *
 * @type {{js: String, css: String, vendor: String, browser: String}}
 * @api public
 */


var prefix = {
  js: js,
  css: css,
  vendor: vendor,
  browser: browser,
  isTouch: isTouch
};

/**
 * Test if a keyframe at-rule should be prefixed or not
 *
 * @param {String} vendor prefix string for the current browser.
 * @return {String}
 * @api public
 */

function supportedKeyframes(key) {
  // Keyframes is already prefixed. e.g. key = '@-webkit-keyframes a'
  if (key[1] === '-') return key; // No need to prefix IE/Edge. Older browsers will ignore unsupported rules.
  // https://caniuse.com/#search=keyframes

  if (prefix.js === 'ms') return key;
  return "@" + prefix.css + "keyframes" + key.substr(10);
}

// https://caniuse.com/#search=appearance

var appearence = {
  noPrefill: ['appearance'],
  supportedProperty: function supportedProperty(prop) {
    if (prop !== 'appearance') return false;
    if (prefix.js === 'ms') return "-webkit-" + prop;
    return prefix.css + prop;
  }
};

// https://caniuse.com/#search=color-adjust

var colorAdjust = {
  noPrefill: ['color-adjust'],
  supportedProperty: function supportedProperty(prop) {
    if (prop !== 'color-adjust') return false;
    if (prefix.js === 'Webkit') return prefix.css + "print-" + prop;
    return prop;
  }
};

var regExp = /[-\s]+(.)?/g;
/**
 * Replaces the letter with the capital letter
 *
 * @param {String} match
 * @param {String} c
 * @return {String}
 * @api private
 */

function toUpper(match, c) {
  return c ? c.toUpperCase() : '';
}
/**
 * Convert dash separated strings to camel-cased.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */


function camelize(str) {
  return str.replace(regExp, toUpper);
}

/**
 * Convert dash separated strings to pascal cased.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

function pascalize(str) {
  return camelize("-" + str);
}

// but we can use a longhand property instead.
// https://caniuse.com/#search=mask

var mask = {
  noPrefill: ['mask'],
  supportedProperty: function supportedProperty(prop, style) {
    if (!/^mask/.test(prop)) return false;

    if (prefix.js === 'Webkit') {
      var longhand = 'mask-image';

      if (camelize(longhand) in style) {
        return prop;
      }

      if (prefix.js + pascalize(longhand) in style) {
        return prefix.css + prop;
      }
    }

    return prop;
  }
};

// https://caniuse.com/#search=text-orientation

var textOrientation = {
  noPrefill: ['text-orientation'],
  supportedProperty: function supportedProperty(prop) {
    if (prop !== 'text-orientation') return false;

    if (prefix.vendor === 'apple' && !prefix.isTouch) {
      return prefix.css + prop;
    }

    return prop;
  }
};

// https://caniuse.com/#search=transform

var transform = {
  noPrefill: ['transform'],
  supportedProperty: function supportedProperty(prop, style, options) {
    if (prop !== 'transform') return false;

    if (options.transform) {
      return prop;
    }

    return prefix.css + prop;
  }
};

// https://caniuse.com/#search=transition

var transition = {
  noPrefill: ['transition'],
  supportedProperty: function supportedProperty(prop, style, options) {
    if (prop !== 'transition') return false;

    if (options.transition) {
      return prop;
    }

    return prefix.css + prop;
  }
};

// https://caniuse.com/#search=writing-mode

var writingMode = {
  noPrefill: ['writing-mode'],
  supportedProperty: function supportedProperty(prop) {
    if (prop !== 'writing-mode') return false;

    if (prefix.js === 'Webkit' || prefix.js === 'ms' && prefix.browser !== 'edge') {
      return prefix.css + prop;
    }

    return prop;
  }
};

// https://caniuse.com/#search=user-select

var userSelect = {
  noPrefill: ['user-select'],
  supportedProperty: function supportedProperty(prop) {
    if (prop !== 'user-select') return false;

    if (prefix.js === 'Moz' || prefix.js === 'ms' || prefix.vendor === 'apple') {
      return prefix.css + prop;
    }

    return prop;
  }
};

// https://caniuse.com/#search=multicolumn
// https://github.com/postcss/autoprefixer/issues/491
// https://github.com/postcss/autoprefixer/issues/177

var breakPropsOld = {
  supportedProperty: function supportedProperty(prop, style) {
    if (!/^break-/.test(prop)) return false;

    if (prefix.js === 'Webkit') {
      var jsProp = "WebkitColumn" + pascalize(prop);
      return jsProp in style ? prefix.css + "column-" + prop : false;
    }

    if (prefix.js === 'Moz') {
      var _jsProp = "page" + pascalize(prop);

      return _jsProp in style ? "page-" + prop : false;
    }

    return false;
  }
};

// See https://github.com/postcss/autoprefixer/issues/324.

var inlineLogicalOld = {
  supportedProperty: function supportedProperty(prop, style) {
    if (!/^(border|margin|padding)-inline/.test(prop)) return false;
    if (prefix.js === 'Moz') return prop;
    var newProp = prop.replace('-inline', '');
    return prefix.js + pascalize(newProp) in style ? prefix.css + newProp : false;
  }
};

// Camelization is required because we can't test using.
// CSS syntax for e.g. in FF.

var unprefixed = {
  supportedProperty: function supportedProperty(prop, style) {
    return camelize(prop) in style ? prop : false;
  }
};

var prefixed = {
  supportedProperty: function supportedProperty(prop, style) {
    var pascalized = pascalize(prop); // Return custom CSS variable without prefixing.

    if (prop[0] === '-') return prop; // Return already prefixed value without prefixing.

    if (prop[0] === '-' && prop[1] === '-') return prop;
    if (prefix.js + pascalized in style) return prefix.css + prop; // Try webkit fallback.

    if (prefix.js !== 'Webkit' && "Webkit" + pascalized in style) return "-webkit-" + prop;
    return false;
  }
};

// https://caniuse.com/#search=scroll-snap

var scrollSnap = {
  supportedProperty: function supportedProperty(prop) {
    if (prop.substring(0, 11) !== 'scroll-snap') return false;

    if (prefix.js === 'ms') {
      return "" + prefix.css + prop;
    }

    return prop;
  }
};

// https://caniuse.com/#search=overscroll-behavior

var overscrollBehavior = {
  supportedProperty: function supportedProperty(prop) {
    if (prop !== 'overscroll-behavior') return false;

    if (prefix.js === 'ms') {
      return prefix.css + "scroll-chaining";
    }

    return prop;
  }
};

var propMap = {
  'flex-grow': 'flex-positive',
  'flex-shrink': 'flex-negative',
  'flex-basis': 'flex-preferred-size',
  'justify-content': 'flex-pack',
  order: 'flex-order',
  'align-items': 'flex-align',
  'align-content': 'flex-line-pack' // 'align-self' is handled by 'align-self' plugin.

}; // Support old flex spec from 2012.

var flex2012 = {
  supportedProperty: function supportedProperty(prop, style) {
    var newProp = propMap[prop];
    if (!newProp) return false;
    return prefix.js + pascalize(newProp) in style ? prefix.css + newProp : false;
  }
};

var propMap$1 = {
  flex: 'box-flex',
  'flex-grow': 'box-flex',
  'flex-direction': ['box-orient', 'box-direction'],
  order: 'box-ordinal-group',
  'align-items': 'box-align',
  'flex-flow': ['box-orient', 'box-direction'],
  'justify-content': 'box-pack'
};
var propKeys = Object.keys(propMap$1);

var prefixCss = function prefixCss(p) {
  return prefix.css + p;
}; // Support old flex spec from 2009.


var flex2009 = {
  supportedProperty: function supportedProperty(prop, style, _ref) {
    var multiple = _ref.multiple;

    if (propKeys.indexOf(prop) > -1) {
      var newProp = propMap$1[prop];

      if (!Array.isArray(newProp)) {
        return prefix.js + pascalize(newProp) in style ? prefix.css + newProp : false;
      }

      if (!multiple) return false;

      for (var i = 0; i < newProp.length; i++) {
        if (!(prefix.js + pascalize(newProp[0]) in style)) {
          return false;
        }
      }

      return newProp.map(prefixCss);
    }

    return false;
  }
};

// plugins = [
//   ...plugins,
//    breakPropsOld,
//    inlineLogicalOld,
//    unprefixed,
//    prefixed,
//    scrollSnap,
//    flex2012,
//    flex2009
// ]
// Plugins without 'noPrefill' value, going last.
// 'flex-*' plugins should be at the bottom.
// 'flex2009' going after 'flex2012'.
// 'prefixed' going after 'unprefixed'

var plugins$1 = [appearence, colorAdjust, mask, textOrientation, transform, transition, writingMode, userSelect, breakPropsOld, inlineLogicalOld, unprefixed, prefixed, scrollSnap, overscrollBehavior, flex2012, flex2009];
var propertyDetectors = plugins$1.filter(function (p) {
  return p.supportedProperty;
}).map(function (p) {
  return p.supportedProperty;
});
var noPrefill = plugins$1.filter(function (p) {
  return p.noPrefill;
}).reduce(function (a, p) {
  a.push.apply(a, _toConsumableArray(p.noPrefill));
  return a;
}, []);

var el;
var cache$1 = {};

if (isBrowser) {
  el = document.createElement('p'); // We test every property on vendor prefix requirement.
  // Once tested, result is cached. It gives us up to 70% perf boost.
  // http://jsperf.com/element-style-object-access-vs-plain-object
  //
  // Prefill cache with known css properties to reduce amount of
  // properties we need to feature test at runtime.
  // http://davidwalsh.name/vendor-prefix

  var computed = window.getComputedStyle(document.documentElement, '');

  for (var key$1 in computed) {
    // eslint-disable-next-line no-restricted-globals
    if (!isNaN(key$1)) cache$1[computed[key$1]] = computed[key$1];
  } // Properties that cannot be correctly detected using the
  // cache prefill method.


  noPrefill.forEach(function (x) {
    return delete cache$1[x];
  });
}
/**
 * Test if a property is supported, returns supported property with vendor
 * prefix if required. Returns `false` if not supported.
 *
 * @param {String} prop dash separated
 * @param {Object} [options]
 * @return {String|Boolean}
 * @api public
 */


function supportedProperty(prop, options) {
  if (options === void 0) {
    options = {};
  }

  // For server-side rendering.
  if (!el) return prop; // Remove cache for benchmark tests or return property from the cache.

  if ( cache$1[prop] != null) {
    return cache$1[prop];
  } // Check if 'transition' or 'transform' natively supported in browser.


  if (prop === 'transition' || prop === 'transform') {
    options[prop] = prop in el.style;
  } // Find a plugin for current prefix property.


  for (var i = 0; i < propertyDetectors.length; i++) {
    cache$1[prop] = propertyDetectors[i](prop, el.style, options); // Break loop, if value found.

    if (cache$1[prop]) break;
  } // Reset styles for current property.
  // Firefox can even throw an error for invalid properties, e.g., "0".


  try {
    el.style[prop] = '';
  } catch (err) {
    return false;
  }

  return cache$1[prop];
}

var cache$1$1 = {};
var transitionProperties = {
  transition: 1,
  'transition-property': 1,
  '-webkit-transition': 1,
  '-webkit-transition-property': 1
};
var transPropsRegExp = /(^\s*[\w-]+)|, (\s*[\w-]+)(?![^()]*\))/g;
var el$1;
/**
 * Returns prefixed value transition/transform if needed.
 *
 * @param {String} match
 * @param {String} p1
 * @param {String} p2
 * @return {String}
 * @api private
 */

function prefixTransitionCallback(match, p1, p2) {
  if (p1 === 'var') return 'var';
  if (p1 === 'all') return 'all';
  if (p2 === 'all') return ', all';
  var prefixedValue = p1 ? supportedProperty(p1) : ", " + supportedProperty(p2);
  if (!prefixedValue) return p1 || p2;
  return prefixedValue;
}

if (isBrowser) el$1 = document.createElement('p');
/**
 * Returns prefixed value if needed. Returns `false` if value is not supported.
 *
 * @param {String} property
 * @param {String} value
 * @return {String|Boolean}
 * @api public
 */

function supportedValue(property, value) {
  // For server-side rendering.
  var prefixedValue = value;
  if (!el$1 || property === 'content') return value; // It is a string or a number as a string like '1'.
  // We want only prefixable values here.
  // eslint-disable-next-line no-restricted-globals

  if (typeof prefixedValue !== 'string' || !isNaN(parseInt(prefixedValue, 10))) {
    return prefixedValue;
  } // Create cache key for current value.


  var cacheKey = property + prefixedValue; // Remove cache for benchmark tests or return value from cache.

  if ( cache$1$1[cacheKey] != null) {
    return cache$1$1[cacheKey];
  } // IE can even throw an error in some cases, for e.g. style.content = 'bar'.


  try {
    // Test value as it is.
    el$1.style[property] = prefixedValue;
  } catch (err) {
    // Return false if value not supported.
    cache$1$1[cacheKey] = false;
    return false;
  } // If 'transition' or 'transition-property' property.


  if (transitionProperties[property]) {
    prefixedValue = prefixedValue.replace(transPropsRegExp, prefixTransitionCallback);
  } else if (el$1.style[property] === '') {
    // Value with a vendor prefix.
    prefixedValue = prefix.css + prefixedValue; // Hardcode test to convert "flex" to "-ms-flexbox" for IE10.

    if (prefixedValue === '-ms-flex') el$1.style[property] = '-ms-flexbox'; // Test prefixed value.

    el$1.style[property] = prefixedValue; // Return false if value not supported.

    if (el$1.style[property] === '') {
      cache$1$1[cacheKey] = false;
      return false;
    }
  } // Reset styles for current property.


  el$1.style[property] = ''; // Write current value to cache.

  cache$1$1[cacheKey] = prefixedValue;
  return cache$1$1[cacheKey];
}

/**
 * Add vendor prefix to a property name when needed.
 */

function jssVendorPrefixer() {
  function onProcessRule(rule) {
    if (rule.type === 'keyframes') {
      var atRule = rule;
      atRule.at = supportedKeyframes(atRule.at);
    }
  }

  function prefixStyle(style) {
    for (var prop in style) {
      var value = style[prop];

      if (prop === 'fallbacks' && Array.isArray(value)) {
        style[prop] = value.map(prefixStyle);
        continue;
      }

      var changeProp = false;
      var supportedProp = supportedProperty(prop);
      if (supportedProp && supportedProp !== prop) changeProp = true;
      var changeValue = false;
      var supportedValue$1 = supportedValue(supportedProp, toCssValue(value));
      if (supportedValue$1 && supportedValue$1 !== value) changeValue = true;

      if (changeProp || changeValue) {
        if (changeProp) delete style[prop];
        style[supportedProp || prop] = supportedValue$1 || value;
      }
    }

    return style;
  }

  function onProcessStyle(style, rule) {
    if (rule.type !== 'style') return style;
    return prefixStyle(style);
  }

  function onChangeValue(value, prop) {
    return supportedValue(prop, toCssValue(value)) || value;
  }

  return {
    onProcessRule: onProcessRule,
    onProcessStyle: onProcessStyle,
    onChangeValue: onChangeValue
  };
}

/**
 * Sort props by length.
 */
function jssPropsSort() {
  var sort = function sort(prop0, prop1) {
    if (prop0.length === prop1.length) {
      return prop0 > prop1 ? 1 : -1;
    }

    return prop0.length - prop1.length;
  };

  return {
    onProcessStyle: function onProcessStyle(style, rule) {
      if (rule.type !== 'style') return style;
      var newStyle = {};
      var props = Object.keys(style).sort(sort);

      for (var i = 0; i < props.length; i++) {
        newStyle[props[i]] = style[props[i]];
      }

      return newStyle;
    }
  };
}

var create = function create(options) {
  if (options === void 0) {
    options = {};
  }

  return {
    plugins: [functionPlugin(), observablePlugin(options.observable), templatePlugin(), jssGlobal(), jssExtend(), jssNested(), jssCompose(), camelCase(), defaultUnit(options.defaultUnit), jssExpand(), jssVendorPrefixer(), jssPropsSort()]
  };
};

var defaultJss = createJss(create());

var sheetsMeta = new WeakMap();
var getMeta = function getMeta(sheet) {
  return sheetsMeta.get(sheet);
};
var addMeta = function addMeta(sheet, meta) {
  sheetsMeta.set(sheet, meta);
};

var getStyles = function getStyles(options) {
  var styles = options.styles;

  if (typeof styles !== 'function') {
    return styles;
  }

   warning(styles.length !== 0, "[JSS] <" + (options.name || 'Hook') + " />'s styles function doesn't rely on the \"theme\" argument. We recommend declaring styles as an object instead.") ;
  return styles(options.theme);
};

function getSheetOptions(options, link) {
  var minify;

  if (options.context.id && options.context.id.minify != null) {
    minify = options.context.id.minify;
  }

  var classNamePrefix = options.context.classNamePrefix || '';

  if (options.name && !minify) {
    classNamePrefix += options.name.replace(/\s/g, '-') + "-";
  }

  var meta = '';
  if (options.name) meta = options.name + ", ";
  meta += typeof options.styles === 'function' ? 'Themed' : 'Unthemed';
  return _extends({}, options.sheetOptions, {
    index: options.index,
    meta: meta,
    classNamePrefix: classNamePrefix,
    link: link,
    generateId: options.sheetOptions && options.sheetOptions.generateId ? options.sheetOptions.generateId : options.context.generateId
  });
}

var createStyleSheet = function createStyleSheet(options) {
  if (options.context.disableStylesGeneration) {
    return undefined;
  }

  var manager = getManager(options.context, options.index);
  var existingSheet = manager.get(options.theme);

  if (existingSheet) {
    return existingSheet;
  }

  var jss = options.context.jss || defaultJss;
  var styles = getStyles(options);
  var dynamicStyles = getDynamicStyles(styles);
  var sheet = jss.createStyleSheet(styles, getSheetOptions(options, dynamicStyles !== null));
  addMeta(sheet, {
    dynamicStyles: dynamicStyles,
    styles: styles
  });
  manager.add(options.theme, sheet);
  return sheet;
};
var removeDynamicRules = function removeDynamicRules(sheet, rules) {
  // Loop over each dynamic rule and remove the dynamic rule
  // We can't just remove the whole sheet as this has all of the rules for every component instance
  for (var key in rules) {
    sheet.deleteRule(rules[key]);
  }
};
var updateDynamicRules = function updateDynamicRules(data, sheet, rules) {
  // Loop over each dynamic rule and update it
  // We can't just update the whole sheet as this has all of the rules for every component instance
  for (var key in rules) {
    sheet.updateOne(rules[key], data);
  }
};
var addDynamicRules = function addDynamicRules(sheet, data) {
  var meta = getMeta(sheet);

  if (!meta) {
    return undefined;
  }

  var rules = {}; // Loop over each dynamic rule and add it to the stylesheet

  for (var key in meta.dynamicStyles) {
    var initialRuleCount = sheet.rules.index.length;
    var originalRule = sheet.addRule(key, meta.dynamicStyles[key]); // Loop through all created rules, fixes updating dynamic rules

    for (var i = initialRuleCount; i < sheet.rules.index.length; i++) {
      var rule = sheet.rules.index[i];
      sheet.updateOne(rule, data); // If it's the original rule, we need to add it by the correct key so the hook and hoc
      // can correctly concat the dynamic class with the static one

      rules[originalRule === rule ? key : rule.key] = rule;
    }
  }

  return rules;
};

var getSheetClasses = function getSheetClasses(sheet, dynamicRules) {
  if (!dynamicRules) {
    return sheet.classes;
  }

  var meta = getMeta(sheet);

  if (!meta) {
    return sheet.classes;
  }

  var classes = {};

  for (var key in meta.styles) {
    classes[key] = sheet.classes[key];

    if (key in dynamicRules) {
      classes[key] += " " + sheet.classes[dynamicRules[key].key];
    }
  }

  return classes;
};

function getUseInsertionEffect(isSSR) {
  return isSSR ? react.useEffect : react.useInsertionEffect || // React 18+ (https://github.com/reactwg/react-18/discussions/110)
  react.useLayoutEffect;
}

var noTheme = {};

var createUseStyles = function createUseStyles(styles, options) {
  if (options === void 0) {
    options = {};
  }

  var _options = options,
      _options$index = _options.index,
      index = _options$index === void 0 ? getSheetIndex() : _options$index,
      theming = _options.theming,
      name = _options.name,
      sheetOptions = _objectWithoutPropertiesLoose(_options, ["index", "theming", "name"]);

  var ThemeContext$1 = theming && theming.context || ThemeContext;

  var useTheme = function useTheme(theme) {
    if (typeof styles === 'function') {
      return theme || react.useContext(ThemeContext$1) || noTheme;
    }

    return noTheme;
  };

  var emptyObject = {};
  return function useStyles(data) {
    var isFirstMount = react.useRef(true);
    var context = react.useContext(JssContext);
    var theme = useTheme(data && data.theme);

    var _useMemo = react.useMemo(function () {
      var newSheet = createStyleSheet({
        context: context,
        styles: styles,
        name: name,
        theme: theme,
        index: index,
        sheetOptions: sheetOptions
      });

      if (newSheet && context.isSSR) {
        // manage immediately during SSRs. browsers will manage the sheet through useInsertionEffect below
        manageSheet({
          index: index,
          context: context,
          sheet: newSheet,
          theme: theme
        });
      }

      return [newSheet, newSheet ? addDynamicRules(newSheet, data) : null];
    }, [context, theme]),
        sheet = _useMemo[0],
        dynamicRules = _useMemo[1];

    getUseInsertionEffect(context.isSSR)(function () {
      // We only need to update the rules on a subsequent update and not in the first mount
      if (sheet && dynamicRules && !isFirstMount.current) {
        updateDynamicRules(data, sheet, dynamicRules);
      }
    }, [data]);
    getUseInsertionEffect(context.isSSR)(function () {
      if (sheet) {
        manageSheet({
          index: index,
          context: context,
          sheet: sheet,
          theme: theme
        });
      }

      return function () {
        if (sheet) {
          unmanageSheet({
            index: index,
            context: context,
            sheet: sheet,
            theme: theme
          }); // when sheet changes, remove related dynamic rules

          if (dynamicRules) {
            removeDynamicRules(sheet, dynamicRules);
          }
        }
      };
    }, [sheet]);
    var classes = react.useMemo(function () {
      return sheet && dynamicRules ? getSheetClasses(sheet, dynamicRules) : emptyObject;
    }, [sheet, dynamicRules]);
    react.useDebugValue(classes);
    react.useDebugValue(theme === noTheme ? 'No theme' : theme);
    react.useEffect(function () {
      isFirstMount.current = false;
    });
    return classes;
  };
};

var NoRenderer = function NoRenderer(props) {
  return props.children || null;
};
/**
 * HOC creator function that wrapps the user component.
 *
 * `withStyles(styles, [options])(Component)`
 */


var createWithStyles = function createWithStyles(styles, options) {
  if (options === void 0) {
    options = {};
  }

  var _options = options,
      _options$index = _options.index,
      index = _options$index === void 0 ? getSheetIndex() : _options$index,
      theming = _options.theming,
      injectTheme = _options.injectTheme,
      sheetOptions = _objectWithoutPropertiesLoose(_options, ["index", "theming", "injectTheme"]);

  var ThemeContext$1 = theming ? theming.context : ThemeContext;
  return function (InnerComponent) {
    if (InnerComponent === void 0) {
      InnerComponent = NoRenderer;
    }

    var displayName = getDisplayName$1(InnerComponent);
    var mergeClassesProp = memoize(function (sheetClasses, classesProp) {
      return classesProp ? mergeClasses(sheetClasses, classesProp) : sheetClasses;
    });
    var hookOptions = Object.assign(sheetOptions, {
      theming: theming,
      index: index,
      name: displayName
    });
    var useStyles = createUseStyles(styles, hookOptions);
    var WithStyles = react.forwardRef(function (props, ref) {
      var theme = react.useContext(ThemeContext$1);

      var newProps = _extends({}, props);

      if (injectTheme && newProps.theme == null) {
        newProps.theme = theme;
      }

      var sheetClasses = useStyles(newProps);
      var classes = mergeClassesProp(sheetClasses, props.classes);
      return react.createElement(InnerComponent, _extends({}, newProps, {
        classes: classes,
        ref: ref
      }));
    });
    WithStyles.displayName = "WithStyles(" + displayName + ")";
    WithStyles.defaultProps = _extends({}, InnerComponent.defaultProps);
    WithStyles.InnerComponent = InnerComponent;
    return hoistNonReactStatics_cjs(WithStyles, InnerComponent);
  };
};

function shallowEqualObjects(objA, objB) {
  if (objA === objB) {
    return true;
  }

  if (!objA || !objB) {
    return false;
  }

  var aKeys = Object.keys(objA);
  var bKeys = Object.keys(objB);
  var len = aKeys.length;

  if (bKeys.length !== len) {
    return false;
  }

  for (var i = 0; i < len; i++) {
    var key = aKeys[i];

    if (objA[key] !== objB[key]) {
      return false;
    }
  }

  return true;
}

var initialContext = {};
function JssProvider(props) {
  var managersRef = react.useRef({});
  var prevContextRef = react.useRef();
  var registryRef = react.useRef(null);

  var createContext = function createContext(parentContext, prevContext) {
    if (prevContext === void 0) {
      prevContext = initialContext;
    }

    var registry = props.registry,
        classNamePrefix = props.classNamePrefix,
        jss = props.jss,
        generateId = props.generateId,
        disableStylesGeneration = props.disableStylesGeneration,
        media = props.media,
        id = props.id,
        isSSR = props.isSSR;

    var context = _extends({}, parentContext);

    if (registry) {
      context.registry = registry; // This way we identify a new request on the server, because user will create
      // a new Registry instance for each.

      if (registry !== registryRef.current) {
        // We reset managers because we have to regenerate all sheets for the new request.
        managersRef.current = {};
        registryRef.current = registry;
      }
    }

    context.managers = managersRef.current;

    if (id !== undefined) {
      context.id = id;
    }

    if (generateId !== undefined) {
      context.generateId = generateId;
    } else if (!context.generateId || !prevContext || context.id !== prevContext.id) {
      context.generateId = createGenerateId(context.id);
    }

    if (classNamePrefix) {
      context.classNamePrefix = (context.classNamePrefix || '') + classNamePrefix;
    }

    if (media !== undefined) {
      context.media = media;
    }

    if (jss) {
      context.jss = jss;
    }

    if (disableStylesGeneration !== undefined) {
      context.disableStylesGeneration = disableStylesGeneration;
    }

    if (isSSR !== undefined) {
      context.isSSR = isSSR;
    }

    if (prevContext && shallowEqualObjects(prevContext, context)) {
      return prevContext;
    }

    return context;
  };

  var renderProvider = function renderProvider(parentContext) {
    var children = props.children;
    var context = createContext(parentContext, prevContextRef.current);
    prevContextRef.current = context;
    return react.createElement(JssContext.Provider, {
      value: context
    }, children);
  };

  return react.createElement(JssContext.Consumer, null, renderProvider);
}

function memoize$2(fn) {
  var cache = {};
  return function (arg) {
    if (cache[arg] === undefined) cache[arg] = fn(arg);
    return cache[arg];
  };
}

var reactPropsRegex = /^((children|dangerouslySetInnerHTML|key|ref|autoFocus|defaultValue|defaultChecked|innerHTML|suppressContentEditableWarning|suppressHydrationWarning|valueLink|accept|acceptCharset|accessKey|action|allow|allowUserMedia|allowPaymentRequest|allowFullScreen|allowTransparency|alt|async|autoComplete|autoPlay|capture|cellPadding|cellSpacing|challenge|charSet|checked|cite|classID|className|cols|colSpan|content|contentEditable|contextMenu|controls|controlsList|coords|crossOrigin|data|dateTime|default|defer|dir|disabled|download|draggable|encType|form|formAction|formEncType|formMethod|formNoValidate|formTarget|frameBorder|headers|height|hidden|high|href|hrefLang|htmlFor|httpEquiv|id|inputMode|integrity|is|keyParams|keyType|kind|label|lang|list|loop|low|marginHeight|marginWidth|max|maxLength|media|mediaGroup|method|min|minLength|multiple|muted|name|nonce|noValidate|open|optimum|pattern|placeholder|playsInline|poster|preload|profile|radioGroup|readOnly|referrerPolicy|rel|required|reversed|role|rows|rowSpan|sandbox|scope|scoped|scrolling|seamless|selected|shape|size|sizes|slot|span|spellCheck|src|srcDoc|srcLang|srcSet|start|step|style|summary|tabIndex|target|title|type|useMap|value|width|wmode|wrap|about|datatype|inlist|prefix|property|resource|typeof|vocab|autoCapitalize|autoCorrect|autoSave|color|itemProp|itemScope|itemType|itemID|itemRef|results|security|unselectable|accentHeight|accumulate|additive|alignmentBaseline|allowReorder|alphabetic|amplitude|arabicForm|ascent|attributeName|attributeType|autoReverse|azimuth|baseFrequency|baselineShift|baseProfile|bbox|begin|bias|by|calcMode|capHeight|clip|clipPathUnits|clipPath|clipRule|colorInterpolation|colorInterpolationFilters|colorProfile|colorRendering|contentScriptType|contentStyleType|cursor|cx|cy|d|decelerate|descent|diffuseConstant|direction|display|divisor|dominantBaseline|dur|dx|dy|edgeMode|elevation|enableBackground|end|exponent|externalResourcesRequired|fill|fillOpacity|fillRule|filter|filterRes|filterUnits|floodColor|floodOpacity|focusable|fontFamily|fontSize|fontSizeAdjust|fontStretch|fontStyle|fontVariant|fontWeight|format|from|fr|fx|fy|g1|g2|glyphName|glyphOrientationHorizontal|glyphOrientationVertical|glyphRef|gradientTransform|gradientUnits|hanging|horizAdvX|horizOriginX|ideographic|imageRendering|in|in2|intercept|k|k1|k2|k3|k4|kernelMatrix|kernelUnitLength|kerning|keyPoints|keySplines|keyTimes|lengthAdjust|letterSpacing|lightingColor|limitingConeAngle|local|markerEnd|markerMid|markerStart|markerHeight|markerUnits|markerWidth|mask|maskContentUnits|maskUnits|mathematical|mode|numOctaves|offset|opacity|operator|order|orient|orientation|origin|overflow|overlinePosition|overlineThickness|panose1|paintOrder|pathLength|patternContentUnits|patternTransform|patternUnits|pointerEvents|points|pointsAtX|pointsAtY|pointsAtZ|preserveAlpha|preserveAspectRatio|primitiveUnits|r|radius|refX|refY|renderingIntent|repeatCount|repeatDur|requiredExtensions|requiredFeatures|restart|result|rotate|rx|ry|scale|seed|shapeRendering|slope|spacing|specularConstant|specularExponent|speed|spreadMethod|startOffset|stdDeviation|stemh|stemv|stitchTiles|stopColor|stopOpacity|strikethroughPosition|strikethroughThickness|string|stroke|strokeDasharray|strokeDashoffset|strokeLinecap|strokeLinejoin|strokeMiterlimit|strokeOpacity|strokeWidth|surfaceScale|systemLanguage|tableValues|targetX|targetY|textAnchor|textDecoration|textRendering|textLength|to|transform|u1|u2|underlinePosition|underlineThickness|unicode|unicodeBidi|unicodeRange|unitsPerEm|vAlphabetic|vHanging|vIdeographic|vMathematical|values|vectorEffect|version|vertAdvY|vertOriginX|vertOriginY|viewBox|viewTarget|visibility|widths|wordSpacing|writingMode|x|xHeight|x1|x2|xChannelSelector|xlinkActuate|xlinkArcrole|xlinkHref|xlinkRole|xlinkShow|xlinkTitle|xlinkType|xmlBase|xmlns|xmlnsXlink|xmlLang|xmlSpace|y|y1|y2|yChannelSelector|z|zoomAndPan|for|class|autofocus)|(([Dd][Aa][Tt][Aa]|[Aa][Rr][Ii][Aa]|x)-.*))$/; // https://esbench.com/bench/5bfee68a4cd7e6009ef61d23

var index$2 = memoize$2(function (prop) {
  return reactPropsRegex.test(prop) || prop.charCodeAt(0) === 111
  /* o */
  && prop.charCodeAt(1) === 110
  /* n */
  && prop.charCodeAt(2) < 91;
}
/* Z+1 */
);

var parseStyles = function parseStyles(args) {
  var dynamicStyles = [];
  var staticStyle;
  var labels = []; // Not using ...rest to optimize perf.

  for (var key in args) {
    var style = args[key];
    if (!style) continue;

    if (typeof style === 'function') {
      dynamicStyles.push(style);
    } else {
      if (!staticStyle) staticStyle = {};
      Object.assign(staticStyle, style);
      var _staticStyle = staticStyle,
          _label = _staticStyle.label;

      if (_label) {
        if (labels.indexOf(_label) === -1) labels.push(_label);
      }
    }
  }

  var styles = {};
  var label = labels.length === 0 ? 'sc' : labels.join('-');

  if (staticStyle) {
    // Label should not leak to the core.
    if ('label' in staticStyle) delete staticStyle.label;
    styles[label] = staticStyle;
  } // When there is only one function rule, we don't need to wrap it.


  if (dynamicStyles.length === 1) {
    styles.scd = dynamicStyles[0];
  } // We create a new function rule which will call all other function rules
  // and merge the styles they return.


  if (dynamicStyles.length > 1) {
    styles.scd = function (props) {
      var merged = {};

      for (var i = 0; i < dynamicStyles.length; i++) {
        var dynamicStyle = dynamicStyles[i](props);
        if (dynamicStyle) Object.assign(merged, dynamicStyle);
      }

      return merged;
    };
  }

  return {
    styles: styles,
    label: label
  };
};

var shouldForwardPropSymbol = Symbol('react-jss-styled');

var getShouldForwardProp = function getShouldForwardProp(tagOrComponent, options) {
  var shouldForwardProp = options.shouldForwardProp;
  var childShouldForwardProp = tagOrComponent[shouldForwardPropSymbol];
  var finalShouldForwardProp = shouldForwardProp || childShouldForwardProp;

  if (shouldForwardProp && childShouldForwardProp) {
    finalShouldForwardProp = function finalShouldForwardProp(prop) {
      return childShouldForwardProp(prop) && shouldForwardProp(prop);
    };
  }

  return finalShouldForwardProp;
};

var getChildProps = function getChildProps(props, shouldForwardProp, isTag) {
  var childProps = {};

  for (var prop in props) {
    if (shouldForwardProp) {
      if (shouldForwardProp(prop) === true) {
        childProps[prop] = props[prop];
      }

      continue;
    } // We don't want to pass non-dom props to the DOM.


    if (isTag) {
      if (index$2(prop)) {
        childProps[prop] = props[prop];
      }

      continue;
    }

    childProps[prop] = props[prop];
  }

  return childProps;
}; // eslint-disable-next-line no-unused-vars


var configureStyled = function configureStyled(tagOrComponent, options) {
  if (options === void 0) {
    options = {};
  }

  var _options = options,
      theming = _options.theming;
  var isTag = typeof tagOrComponent === 'string';
  var ThemeContext$1 = theming ? theming.context : ThemeContext;
  var shouldForwardProp = getShouldForwardProp(tagOrComponent, options);

  var _options2 = options,
      _ = _options2.shouldForwardProp,
      hookOptions = _objectWithoutPropertiesLoose(_options2, ["shouldForwardProp"]);

  return function createStyledComponent() {
    // eslint-disable-next-line prefer-rest-params
    var _parseStyles = parseStyles(arguments),
        styles = _parseStyles.styles,
        label = _parseStyles.label;

    var useStyles = createUseStyles(styles, hookOptions);

    var Styled = function Styled(props) {
      var as = props.as,
          className = props.className;
      var theme = react.useContext(ThemeContext$1);
      var propsWithTheme = Object.assign({
        theme: theme
      }, props);
      var classes = useStyles(propsWithTheme);
      var childProps = getChildProps(props, shouldForwardProp, isTag);
      var classNames = ((classes[label] || classes.sc || '') + " " + (classes.scd || '')).trim();
      childProps.className = className ? className + " " + classNames : classNames;

      if (!isTag && shouldForwardProp) {
        tagOrComponent[shouldForwardPropSymbol] = shouldForwardProp;
      }

      if (isTag && as) {
        return react.createElement(as, childProps);
      }

      return react.createElement(tagOrComponent, childProps);
    };

    return Styled;
  };
};

var MAX_RULES_PER_SHEET = 10000;
var defaultJss$1 = createJss(create());

var createCss = function createCss(jss) {
  if (jss === void 0) {
    jss = defaultJss$1;
  }

  var cache = new Map();
  var ruleIndex = 0;
  var sheet;

  var getSheet = function getSheet() {
    if (!sheet || sheet.rules.index.length > MAX_RULES_PER_SHEET) {
      sheet = jss.createStyleSheet().attach();
    }

    return sheet;
  };

  function css() {
    // eslint-disable-next-line prefer-rest-params
    var args = arguments; // We can avoid the need for stringification with a babel plugin,
    // which could generate a hash at build time and add it to the object.

    var argsStr = JSON.stringify(args);
    var cached = cache.get(argsStr);
    if (cached) return cached.className;
    var flatArgs = []; // Flatten arguments which can be
    // - style objects
    // - array of style objects
    // - arrays of style objects

    for (var argIndex in args) {
      var arg = args[argIndex];

      if (!Array.isArray(arg)) {
        flatArgs.push(arg);
        continue;
      }

      for (var innerArgIndex = 0; innerArgIndex < arg.length; innerArgIndex++) {
        flatArgs.push(arg[innerArgIndex]);
      }
    }

    var mergedStyle = {};
    var labels = [];

    for (var i = 0; i < flatArgs.length; i++) {
      var style = flatArgs[i];
      if (!style) continue;
      var styleObject = style; // It can be a class name that css() has previously generated.

      if (typeof style === 'string') {
        // eslint-disable-next-line no-shadow
        var _cached = cache.get(style);

        if (_cached) {
          // eslint-disable-next-line prefer-spread
          if (_cached.labels.length) labels.push.apply(labels, _cached.labels);
          styleObject = _cached.style;
        }
      }

      if (styleObject.label && labels.indexOf(styleObject.label) === -1) labels.push(styleObject.label);
      Object.assign(mergedStyle, styleObject);
    }

    delete mergedStyle.label;
    var label = labels.length === 0 ? 'css' : labels.join('-');
    var key = label + "-" + ruleIndex++;
    getSheet().addRule(key, mergedStyle);
    var className = getSheet().classes[key];
    var cacheValue = {
      style: mergedStyle,
      labels: labels,
      className: className
    };
    cache.set(argsStr, cacheValue);
    cache.set(className, cacheValue);
    return className;
  } // For testing only.


  css.getSheet = getSheet;
  return css;
};

var css$1 = createCss();

/* eslint-disable prefer-rest-params, prefer-spread */
var create$1 = function create(css) {
  if (css === void 0) {
    css = css$1;
  }

  return function createElement(type, props) {
    var args = arguments;

    if (props && props.css) {
      var className = css(props.css);
      var newProps = Object.assign({}, props);
      newProps.className = props.className ? props.className + " " + className : className;
      delete newProps.css;
      args[1] = newProps;
    }

    return react.createElement.apply(undefined, args);
  };
};
var jsx = create$1();

export default createWithStyles;
export { JssContext, JssProvider, SheetsRegistry, ThemeProvider, createGenerateId, create$1 as createJsx, createTheming, createUseStyles, defaultJss as jss, jsx, configureStyled as styled, useTheme, createWithStyles as withStyles, withTheme };