Fix.

node_modules/react-is/umd/react-is.development.js

@@ -0,0 +1,227 @@
+/** @license React v16.8.6
+ * react-is.development.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+'use strict';
+
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(factory((global.ReactIs = {})));
+}(this, (function (exports) { 'use strict';
+
+// The Symbol used to tag the ReactElement-like types. If there is no native Symbol
+// nor polyfill, then a plain number is used for performance.
+var hasSymbol = typeof Symbol === 'function' && Symbol.for;
+
+var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;
+var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;
+var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;
+var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;
+var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;
+var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;
+var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace;
+var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;
+var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;
+var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;
+var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;
+var REACT_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_ASYNC_MODE_TYPE:
+          case REACT_CONCURRENT_MODE_TYPE:
+          case REACT_FRAGMENT_TYPE:
+          case REACT_PROFILER_TYPE:
+          case REACT_STRICT_MODE_TYPE:
+          case REACT_SUSPENSE_TYPE:
+            return type;
+          default:
+            var $$typeofType = type && type.$$typeof;
+
+            switch ($$typeofType) {
+              case REACT_CONTEXT_TYPE:
+              case REACT_FORWARD_REF_TYPE:
+              case REACT_PROVIDER_TYPE:
+                return $$typeofType;
+              default:
+                return $$typeof;
+            }
+        }
+      case REACT_LAZY_TYPE:
+      case REACT_MEMO_TYPE:
+      case REACT_PORTAL_TYPE:
+        return $$typeof;
+    }
+  }
+
+  return undefined;
+}
+
+// AsyncMode is deprecated along with isAsyncMode
+var AsyncMode = REACT_ASYNC_MODE_TYPE;
+var ConcurrentMode = REACT_CONCURRENT_MODE_TYPE;
+var ContextConsumer = REACT_CONTEXT_TYPE;
+var ContextProvider = REACT_PROVIDER_TYPE;
+var Element = REACT_ELEMENT_TYPE;
+var ForwardRef = REACT_FORWARD_REF_TYPE;
+var Fragment = REACT_FRAGMENT_TYPE;
+var Lazy = REACT_LAZY_TYPE;
+var Memo = REACT_MEMO_TYPE;
+var Portal = REACT_PORTAL_TYPE;
+var Profiler = REACT_PROFILER_TYPE;
+var StrictMode = REACT_STRICT_MODE_TYPE;
+var Suspense = REACT_SUSPENSE_TYPE;
+
+var hasWarnedAboutDeprecatedIsAsyncMode = false;
+
+// AsyncMode should be deprecated
+function isAsyncMode(object) {
+  {
+    if (!hasWarnedAboutDeprecatedIsAsyncMode) {
+      hasWarnedAboutDeprecatedIsAsyncMode = true;
+      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) || typeOf(object) === REACT_ASYNC_MODE_TYPE;
+}
+function isConcurrentMode(object) {
+  return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;
+}
+function isContextConsumer(object) {
+  return typeOf(object) === REACT_CONTEXT_TYPE;
+}
+function isContextProvider(object) {
+  return typeOf(object) === REACT_PROVIDER_TYPE;
+}
+function isElement(object) {
+  return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
+}
+function isForwardRef(object) {
+  return typeOf(object) === REACT_FORWARD_REF_TYPE;
+}
+function isFragment(object) {
+  return typeOf(object) === REACT_FRAGMENT_TYPE;
+}
+function isLazy(object) {
+  return typeOf(object) === REACT_LAZY_TYPE;
+}
+function isMemo(object) {
+  return typeOf(object) === REACT_MEMO_TYPE;
+}
+function isPortal(object) {
+  return typeOf(object) === REACT_PORTAL_TYPE;
+}
+function isProfiler(object) {
+  return typeOf(object) === REACT_PROFILER_TYPE;
+}
+function isStrictMode(object) {
+  return typeOf(object) === REACT_STRICT_MODE_TYPE;
+}
+function isSuspense(object) {
+  return typeOf(object) === REACT_SUSPENSE_TYPE;
+}
+
+exports.typeOf = typeOf;
+exports.AsyncMode = AsyncMode;
+exports.ConcurrentMode = ConcurrentMode;
+exports.ContextConsumer = ContextConsumer;
+exports.ContextProvider = ContextProvider;
+exports.Element = Element;
+exports.ForwardRef = ForwardRef;
+exports.Fragment = Fragment;
+exports.Lazy = Lazy;
+exports.Memo = Memo;
+exports.Portal = Portal;
+exports.Profiler = Profiler;
+exports.StrictMode = StrictMode;
+exports.Suspense = Suspense;
+exports.isValidElementType = isValidElementType;
+exports.isAsyncMode = isAsyncMode;
+exports.isConcurrentMode = isConcurrentMode;
+exports.isContextConsumer = isContextConsumer;
+exports.isContextProvider = isContextProvider;
+exports.isElement = isElement;
+exports.isForwardRef = isForwardRef;
+exports.isFragment = isFragment;
+exports.isLazy = isLazy;
+exports.isMemo = isMemo;
+exports.isPortal = isPortal;
+exports.isProfiler = isProfiler;
+exports.isStrictMode = isStrictMode;
+exports.isSuspense = isSuspense;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));

node_modules/react-is/umd/react-is.production.min.js

@@ -0,0 +1,13 @@
+/** @license React v16.8.6
+ * react-is.production.min.js
+ *
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+'use strict';(function(b,c){"object"===typeof exports&&"undefined"!==typeof module?c(exports):"function"===typeof define&&define.amd?define(["exports"],c):c(b.ReactIs={})})(this,function(b){function c(a){if("object"===typeof a&&null!==a){var b=a.$$typeof;switch(b){case r:switch(a=a.type,a){case t:case e:case f:case g:case h:case k:return a;default:switch(a=a&&a.$$typeof,a){case l:case m:case n:return a;default:return b}}case p:case q:case u:return b}}}function v(a){return c(a)===e}var d="function"===
+typeof Symbol&&Symbol.for,r=d?Symbol.for("react.element"):60103,u=d?Symbol.for("react.portal"):60106,f=d?Symbol.for("react.fragment"):60107,h=d?Symbol.for("react.strict_mode"):60108,g=d?Symbol.for("react.profiler"):60114,n=d?Symbol.for("react.provider"):60109,l=d?Symbol.for("react.context"):60110,t=d?Symbol.for("react.async_mode"):60111,e=d?Symbol.for("react.concurrent_mode"):60111,m=d?Symbol.for("react.forward_ref"):60112,k=d?Symbol.for("react.suspense"):60113,q=d?Symbol.for("react.memo"):60115,
+p=d?Symbol.for("react.lazy"):60116;b.typeOf=c;b.AsyncMode=t;b.ConcurrentMode=e;b.ContextConsumer=l;b.ContextProvider=n;b.Element=r;b.ForwardRef=m;b.Fragment=f;b.Lazy=p;b.Memo=q;b.Portal=u;b.Profiler=g;b.StrictMode=h;b.Suspense=k;b.isValidElementType=function(a){return"string"===typeof a||"function"===typeof a||a===f||a===e||a===g||a===h||a===k||"object"===typeof a&&null!==a&&(a.$$typeof===p||a.$$typeof===q||a.$$typeof===n||a.$$typeof===l||a.$$typeof===m)};b.isAsyncMode=function(a){return v(a)||c(a)===
+t};b.isConcurrentMode=v;b.isContextConsumer=function(a){return c(a)===l};b.isContextProvider=function(a){return c(a)===n};b.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===r};b.isForwardRef=function(a){return c(a)===m};b.isFragment=function(a){return c(a)===f};b.isLazy=function(a){return c(a)===p};b.isMemo=function(a){return c(a)===q};b.isPortal=function(a){return c(a)===u};b.isProfiler=function(a){return c(a)===g};b.isStrictMode=function(a){return c(a)===h};b.isSuspense=function(a){return c(a)===
+k};Object.defineProperty(b,"__esModule",{value:!0})});