react-is - npm Package Compare versions

Comparing version 0.0.0-experimental-8d7535e54 to 0.0.0-experimental-94c0244ba

build-info.json

 {
   "branch": "master",
-  "buildNumber": "90723",
-  "checksum": "348207c",
-  "commit": "8d7535e54",
+  "buildNumber": "193036",
+  "checksum": "38fb0e9",
+  "commit": "94c0244ba",
   "environment": "ci",
-  "reactVersion": "16.12.0-experimental-8d7535e54"
+  "reactVersion": "17.0.0-alpha.0-experimental-94c0244ba"
 }

cjs/react-is.development.js

@@ -1,2 +0,2 @@
-/** @license React v0.0.0-experimental-8d7535e54
+/** @license React v0.0.0-experimental-94c0244ba
  * react-is.development.js
@@ -12,4 +12,2 @@ *
 
-
-
 if (process.env.NODE_ENV !== "production") {
@@ -19,31 +17,73 @@ (function() {
 
-Object.defineProperty(exports, '__esModule', { value: true });
-
+// ATTENTION
+// When adding new symbols to this file,
+// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
 // The Symbol used to tag the ReactElement-like types. If there is no native Symbol
 // nor polyfill, then a plain number is used for performance.
-var hasSymbol = typeof Symbol === 'function' && Symbol.for;
-var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;
-var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;
-var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;
-var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;
-var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;
-var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;
-var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary
-// (unstable) APIs that have been removed. Can we remove the symbols?
+var REACT_ELEMENT_TYPE = 0xeac7;
+var REACT_PORTAL_TYPE = 0xeaca;
+var REACT_FRAGMENT_TYPE = 0xeacb;
+var REACT_STRICT_MODE_TYPE = 0xeacc;
+var REACT_PROFILER_TYPE = 0xead2;
+var REACT_PROVIDER_TYPE = 0xeacd;
+var REACT_CONTEXT_TYPE = 0xeace;
+var REACT_FORWARD_REF_TYPE = 0xead0;
+var REACT_SUSPENSE_TYPE = 0xead1;
+var REACT_SUSPENSE_LIST_TYPE = 0xead8;
+var REACT_MEMO_TYPE = 0xead3;
+var REACT_LAZY_TYPE = 0xead4;
+var REACT_BLOCK_TYPE = 0xead9;
+var REACT_SERVER_BLOCK_TYPE = 0xeada;
+var REACT_FUNDAMENTAL_TYPE = 0xead5;
+var REACT_SCOPE_TYPE = 0xead7;
+var REACT_OPAQUE_ID_TYPE = 0xeae0;
+var REACT_DEBUG_TRACING_MODE_TYPE = 0xeae1;
+var REACT_OFFSCREEN_TYPE = 0xeae2;
+var REACT_LEGACY_HIDDEN_TYPE = 0xeae3;
 
-var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;
-var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;
-var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;
-var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;
-var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8;
-var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
-var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;
-var REACT_BLOCK_TYPE = hasSymbol ? Symbol.for('react.block') : 0xead9;
-var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5;
-var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6;
-var REACT_SCOPE_TYPE = hasSymbol ? Symbol.for('react.scope') : 0xead7;
+if (typeof Symbol === 'function' && Symbol.for) {
+  var symbolFor = Symbol.for;
+  REACT_ELEMENT_TYPE = symbolFor('react.element');
+  REACT_PORTAL_TYPE = symbolFor('react.portal');
+  REACT_FRAGMENT_TYPE = symbolFor('react.fragment');
+  REACT_STRICT_MODE_TYPE = symbolFor('react.strict_mode');
+  REACT_PROFILER_TYPE = symbolFor('react.profiler');
+  REACT_PROVIDER_TYPE = symbolFor('react.provider');
+  REACT_CONTEXT_TYPE = symbolFor('react.context');
+  REACT_FORWARD_REF_TYPE = symbolFor('react.forward_ref');
+  REACT_SUSPENSE_TYPE = symbolFor('react.suspense');
+  REACT_SUSPENSE_LIST_TYPE = symbolFor('react.suspense_list');
+  REACT_MEMO_TYPE = symbolFor('react.memo');
+  REACT_LAZY_TYPE = symbolFor('react.lazy');
+  REACT_BLOCK_TYPE = symbolFor('react.block');
+  REACT_SERVER_BLOCK_TYPE = symbolFor('react.server.block');
+  REACT_FUNDAMENTAL_TYPE = symbolFor('react.fundamental');
+  REACT_SCOPE_TYPE = symbolFor('react.scope');
+  REACT_OPAQUE_ID_TYPE = symbolFor('react.opaque.id');
+  REACT_DEBUG_TRACING_MODE_TYPE = symbolFor('react.debug_trace_mode');
+  REACT_OFFSCREEN_TYPE = symbolFor('react.offscreen');
+  REACT_LEGACY_HIDDEN_TYPE = symbolFor('react.legacy_hidden');
+}
 
+// Filter certain DOM attributes (e.g. src, href) if their values are empty strings.
+
+var enableScopeAPI = false; // Experimental Create Event Handle API.
+
 function isValidElementType(type) {
-  return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.
-  type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typeof === REACT_BLOCK_TYPE);
+  if (typeof type === 'string' || typeof type === 'function') {
+    return true;
+  } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).
+
+
+  if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || type === REACT_DEBUG_TRACING_MODE_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || type === REACT_LEGACY_HIDDEN_TYPE || enableScopeAPI ) {
+    return true;
+  }
+
+  if (typeof type === 'object' && type !== null) {
+    if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_BLOCK_TYPE || type[0] === REACT_SERVER_BLOCK_TYPE) {
+      return true;
+    }
+  }
+
+  return false;
 }
@@ -60,4 +100,2 @@
         switch (type) {
-          case REACT_ASYNC_MODE_TYPE:
-          case REACT_CONCURRENT_MODE_TYPE:
           case REACT_FRAGMENT_TYPE:
@@ -92,6 +130,3 @@ case REACT_PROFILER_TYPE:
   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;
@@ -108,3 +143,4 @@ var ContextProvider = REACT_PROVIDER_TYPE;
 var Suspense = REACT_SUSPENSE_TYPE;
-var hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated
+var hasWarnedAboutDeprecatedIsAsyncMode = false;
+var hasWarnedAboutDeprecatedIsConcurrentMode = false; // AsyncMode should be deprecated
 
@@ -116,10 +152,18 @@ function isAsyncMode(object) {
 
-      console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');
+      console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
     }
   }
 
-  return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;
+  return false;
 }
 function isConcurrentMode(object) {
-  return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;
+  {
+    if (!hasWarnedAboutDeprecatedIsConcurrentMode) {
+      hasWarnedAboutDeprecatedIsConcurrentMode = true; // Using console['warn'] to evade Babel and ESLint
+
+      console['warn']('The ReactIs.isConcurrentMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
+    }
+  }
+
+  return false;
 }
@@ -160,4 +204,2 @@ function isContextConsumer(object) {
 
-exports.AsyncMode = AsyncMode;
-exports.ConcurrentMode = ConcurrentMode;
 exports.ContextConsumer = ContextConsumer;
@@ -164,0 +206,0 @@ exports.ContextProvider = ContextProvider;

cjs/react-is.production.min.js

@@ -1,2 +0,2 @@
-/** @license React v0.0.0-experimental-8d7535e54
+/** @license React v0.0.0-experimental-94c0244ba
  * react-is.production.min.js
@@ -9,8 +9,7 @@ *
  */
-
-'use strict';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.async_mode"):60111,m=b?Symbol.for("react.concurrent_mode"):60111,n=b?Symbol.for("react.forward_ref"):60112,p=b?Symbol.for("react.suspense"):60113,q=b?Symbol.for("react.suspense_list"):
-60120,r=b?Symbol.for("react.memo"):60115,t=b?Symbol.for("react.lazy"):60116,v=b?Symbol.for("react.block"):60121,w=b?Symbol.for("react.fundamental"):60117,x=b?Symbol.for("react.responder"):60118,y=b?Symbol.for("react.scope"):60119;function z(a){if("object"===typeof a&&null!==a){var u=a.$$typeof;switch(u){case c:switch(a=a.type,a){case l:case m:case e:case g:case f:case p:return a;default:switch(a=a&&a.$$typeof,a){case k:case n:case t:case r:case h:return a;default:return u}}case d:return u}}}
-function A(a){return z(a)===m}exports.AsyncMode=l;exports.ConcurrentMode=m;exports.ContextConsumer=k;exports.ContextProvider=h;exports.Element=c;exports.ForwardRef=n;exports.Fragment=e;exports.Lazy=t;exports.Memo=r;exports.Portal=d;exports.Profiler=g;exports.StrictMode=f;exports.Suspense=p;exports.isAsyncMode=function(a){return A(a)||z(a)===l};exports.isConcurrentMode=A;exports.isContextConsumer=function(a){return z(a)===k};exports.isContextProvider=function(a){return z(a)===h};
-exports.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===c};exports.isForwardRef=function(a){return z(a)===n};exports.isFragment=function(a){return z(a)===e};exports.isLazy=function(a){return z(a)===t};exports.isMemo=function(a){return z(a)===r};exports.isPortal=function(a){return z(a)===d};exports.isProfiler=function(a){return z(a)===g};exports.isStrictMode=function(a){return z(a)===f};exports.isSuspense=function(a){return z(a)===p};
-exports.isValidElementType=function(a){return"string"===typeof a||"function"===typeof a||a===e||a===m||a===g||a===f||a===p||a===q||"object"===typeof a&&null!==a&&(a.$$typeof===t||a.$$typeof===r||a.$$typeof===h||a.$$typeof===k||a.$$typeof===n||a.$$typeof===w||a.$$typeof===x||a.$$typeof===y||a.$$typeof===v)};exports.typeOf=z;
+'use strict';var b=60103,c=60106,d=60107,e=60108,f=60114,g=60109,h=60110,k=60112,l=60113,m=60120,n=60115,p=60116,q=60121,t=60122,u=60117,v=60129,w=60131;
+if("function"===typeof Symbol&&Symbol.for){var x=Symbol.for;b=x("react.element");c=x("react.portal");d=x("react.fragment");e=x("react.strict_mode");f=x("react.profiler");g=x("react.provider");h=x("react.context");k=x("react.forward_ref");l=x("react.suspense");m=x("react.suspense_list");n=x("react.memo");p=x("react.lazy");q=x("react.block");t=x("react.server.block");u=x("react.fundamental");v=x("react.debug_trace_mode");w=x("react.legacy_hidden")}
+function y(a){if("object"===typeof a&&null!==a){var r=a.$$typeof;switch(r){case b:switch(a=a.type,a){case d:case f:case e:case l:return a;default:switch(a=a&&a.$$typeof,a){case h:case k:case p:case n:case g:return a;default:return r}}case c:return r}}}var z=g,A=b,B=k,C=d,D=p,E=n,F=c,G=f,H=e,I=l;exports.ContextConsumer=h;exports.ContextProvider=z;exports.Element=A;exports.ForwardRef=B;exports.Fragment=C;exports.Lazy=D;exports.Memo=E;exports.Portal=F;exports.Profiler=G;exports.StrictMode=H;
+exports.Suspense=I;exports.isAsyncMode=function(){return!1};exports.isConcurrentMode=function(){return!1};exports.isContextConsumer=function(a){return y(a)===h};exports.isContextProvider=function(a){return y(a)===g};exports.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===b};exports.isForwardRef=function(a){return y(a)===k};exports.isFragment=function(a){return y(a)===d};exports.isLazy=function(a){return y(a)===p};exports.isMemo=function(a){return y(a)===n};
+exports.isPortal=function(a){return y(a)===c};exports.isProfiler=function(a){return y(a)===f};exports.isStrictMode=function(a){return y(a)===e};exports.isSuspense=function(a){return y(a)===l};exports.isValidElementType=function(a){return"string"===typeof a||"function"===typeof a||a===d||a===f||a===v||a===e||a===l||a===m||a===w||"object"===typeof a&&null!==a&&(a.$$typeof===p||a.$$typeof===n||a.$$typeof===g||a.$$typeof===h||a.$$typeof===k||a.$$typeof===u||a.$$typeof===q||a[0]===t)?!0:!1};
+exports.typeOf=y;

package.json

 {
   "name": "react-is",
-  "version": "0.0.0-experimental-8d7535e54",
+  "version": "0.0.0-experimental-94c0244ba",
   "description": "Brand checking of React Elements.",
@@ -5,0 +5,0 @@ "main": "index.js",

umd/react-is.development.js

@@ -1,2 +0,2 @@
-/** @license React v0.0.0-experimental-8d7535e54
+/** @license React v0.0.0-experimental-94c0244ba
  * react-is.development.js
@@ -18,29 +18,73 @@ *
 
+  // ATTENTION
+  // When adding new symbols to this file,
+  // Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
   // The Symbol used to tag the ReactElement-like types. If there is no native Symbol
   // nor polyfill, then a plain number is used for performance.
-  var hasSymbol = typeof Symbol === 'function' && Symbol.for;
-  var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;
-  var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;
-  var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;
-  var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;
-  var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;
-  var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;
-  var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary
-  // (unstable) APIs that have been removed. Can we remove the symbols?
+  var REACT_ELEMENT_TYPE = 0xeac7;
+  var REACT_PORTAL_TYPE = 0xeaca;
+  var REACT_FRAGMENT_TYPE = 0xeacb;
+  var REACT_STRICT_MODE_TYPE = 0xeacc;
+  var REACT_PROFILER_TYPE = 0xead2;
+  var REACT_PROVIDER_TYPE = 0xeacd;
+  var REACT_CONTEXT_TYPE = 0xeace;
+  var REACT_FORWARD_REF_TYPE = 0xead0;
+  var REACT_SUSPENSE_TYPE = 0xead1;
+  var REACT_SUSPENSE_LIST_TYPE = 0xead8;
+  var REACT_MEMO_TYPE = 0xead3;
+  var REACT_LAZY_TYPE = 0xead4;
+  var REACT_BLOCK_TYPE = 0xead9;
+  var REACT_SERVER_BLOCK_TYPE = 0xeada;
+  var REACT_FUNDAMENTAL_TYPE = 0xead5;
+  var REACT_SCOPE_TYPE = 0xead7;
+  var REACT_OPAQUE_ID_TYPE = 0xeae0;
+  var REACT_DEBUG_TRACING_MODE_TYPE = 0xeae1;
+  var REACT_OFFSCREEN_TYPE = 0xeae2;
+  var REACT_LEGACY_HIDDEN_TYPE = 0xeae3;
 
-  var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;
-  var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;
-  var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;
-  var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;
-  var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8;
-  var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;
-  var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;
-  var REACT_BLOCK_TYPE = hasSymbol ? Symbol.for('react.block') : 0xead9;
-  var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5;
-  var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6;
-  var REACT_SCOPE_TYPE = hasSymbol ? Symbol.for('react.scope') : 0xead7;
+  if (typeof Symbol === 'function' && Symbol.for) {
+    var symbolFor = Symbol.for;
+    REACT_ELEMENT_TYPE = symbolFor('react.element');
+    REACT_PORTAL_TYPE = symbolFor('react.portal');
+    REACT_FRAGMENT_TYPE = symbolFor('react.fragment');
+    REACT_STRICT_MODE_TYPE = symbolFor('react.strict_mode');
+    REACT_PROFILER_TYPE = symbolFor('react.profiler');
+    REACT_PROVIDER_TYPE = symbolFor('react.provider');
+    REACT_CONTEXT_TYPE = symbolFor('react.context');
+    REACT_FORWARD_REF_TYPE = symbolFor('react.forward_ref');
+    REACT_SUSPENSE_TYPE = symbolFor('react.suspense');
+    REACT_SUSPENSE_LIST_TYPE = symbolFor('react.suspense_list');
+    REACT_MEMO_TYPE = symbolFor('react.memo');
+    REACT_LAZY_TYPE = symbolFor('react.lazy');
+    REACT_BLOCK_TYPE = symbolFor('react.block');
+    REACT_SERVER_BLOCK_TYPE = symbolFor('react.server.block');
+    REACT_FUNDAMENTAL_TYPE = symbolFor('react.fundamental');
+    REACT_SCOPE_TYPE = symbolFor('react.scope');
+    REACT_OPAQUE_ID_TYPE = symbolFor('react.opaque.id');
+    REACT_DEBUG_TRACING_MODE_TYPE = symbolFor('react.debug_trace_mode');
+    REACT_OFFSCREEN_TYPE = symbolFor('react.offscreen');
+    REACT_LEGACY_HIDDEN_TYPE = symbolFor('react.legacy_hidden');
+  }
 
+  // Filter certain DOM attributes (e.g. src, href) if their values are empty strings.
+
+  var enableScopeAPI = false; // Experimental Create Event Handle API.
+
   function isValidElementType(type) {
-    return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.
-    type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typeof === REACT_BLOCK_TYPE);
+    if (typeof type === 'string' || typeof type === 'function') {
+      return true;
+    } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).
+
+
+    if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || type === REACT_DEBUG_TRACING_MODE_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || type === REACT_LEGACY_HIDDEN_TYPE || enableScopeAPI ) {
+      return true;
+    }
+
+    if (typeof type === 'object' && type !== null) {
+      if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_BLOCK_TYPE || type[0] === REACT_SERVER_BLOCK_TYPE) {
+        return true;
+      }
+    }
+
+    return false;
   }
@@ -57,4 +101,2 @@
           switch (type) {
-            case REACT_ASYNC_MODE_TYPE:
-            case REACT_CONCURRENT_MODE_TYPE:
             case REACT_FRAGMENT_TYPE:
@@ -89,6 +131,3 @@ case REACT_PROFILER_TYPE:
     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;
@@ -105,3 +144,4 @@ var ContextProvider = REACT_PROVIDER_TYPE;
   var Suspense = REACT_SUSPENSE_TYPE;
-  var hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated
+  var hasWarnedAboutDeprecatedIsAsyncMode = false;
+  var hasWarnedAboutDeprecatedIsConcurrentMode = false; // AsyncMode should be deprecated
 
@@ -113,10 +153,18 @@ function isAsyncMode(object) {
 
-        console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');
+        console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
       }
     }
 
-    return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;
+    return false;
   }
   function isConcurrentMode(object) {
-    return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;
+    {
+      if (!hasWarnedAboutDeprecatedIsConcurrentMode) {
+        hasWarnedAboutDeprecatedIsConcurrentMode = true; // Using console['warn'] to evade Babel and ESLint
+
+        console['warn']('The ReactIs.isConcurrentMode() alias has been deprecated, ' + 'and will be removed in React 18+.');
+      }
+    }
+
+    return false;
   }
@@ -157,4 +205,2 @@ function isContextConsumer(object) {
 
-  exports.AsyncMode = AsyncMode;
-  exports.ConcurrentMode = ConcurrentMode;
   exports.ContextConsumer = ContextConsumer;
@@ -187,4 +233,2 @@ exports.ContextProvider = ContextProvider;
 
-  Object.defineProperty(exports, '__esModule', { value: true });
-
 })));

umd/react-is.production.min.js

@@ -1,2 +0,2 @@
-/** @license React v0.0.0-experimental-8d7535e54
+/** @license React v0.0.0-experimental-94c0244ba
  * react-is.production.min.js
@@ -9,6 +9,6 @@ *
  */
-'use strict';(function(b,d){"object"===typeof exports&&"undefined"!==typeof module?d(exports):"function"===typeof define&&define.amd?define(["exports"],d):(b=b||self,d(b.ReactIs={}))})(this,function(b){function d(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:case p:case q:return a;default:return b}}case u:return b}}}function v(a){return d(a)===e}var c=
-"function"===typeof Symbol&&Symbol.for,r=c?Symbol.for("react.element"):60103,u=c?Symbol.for("react.portal"):60106,f=c?Symbol.for("react.fragment"):60107,h=c?Symbol.for("react.strict_mode"):60108,g=c?Symbol.for("react.profiler"):60114,q=c?Symbol.for("react.provider"):60109,l=c?Symbol.for("react.context"):60110,t=c?Symbol.for("react.async_mode"):60111,e=c?Symbol.for("react.concurrent_mode"):60111,m=c?Symbol.for("react.forward_ref"):60112,k=c?Symbol.for("react.suspense"):60113,w=c?Symbol.for("react.suspense_list"):
-60120,p=c?Symbol.for("react.memo"):60115,n=c?Symbol.for("react.lazy"):60116,x=c?Symbol.for("react.block"):60121,y=c?Symbol.for("react.fundamental"):60117,z=c?Symbol.for("react.responder"):60118,A=c?Symbol.for("react.scope"):60119;b.AsyncMode=t;b.ConcurrentMode=e;b.ContextConsumer=l;b.ContextProvider=q;b.Element=r;b.ForwardRef=m;b.Fragment=f;b.Lazy=n;b.Memo=p;b.Portal=u;b.Profiler=g;b.StrictMode=h;b.Suspense=k;b.isAsyncMode=function(a){return v(a)||d(a)===t};b.isConcurrentMode=v;b.isContextConsumer=
-function(a){return d(a)===l};b.isContextProvider=function(a){return d(a)===q};b.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===r};b.isForwardRef=function(a){return d(a)===m};b.isFragment=function(a){return d(a)===f};b.isLazy=function(a){return d(a)===n};b.isMemo=function(a){return d(a)===p};b.isPortal=function(a){return d(a)===u};b.isProfiler=function(a){return d(a)===g};b.isStrictMode=function(a){return d(a)===h};b.isSuspense=function(a){return d(a)===k};b.isValidElementType=
-function(a){return"string"===typeof a||"function"===typeof a||a===f||a===e||a===g||a===h||a===k||a===w||"object"===typeof a&&null!==a&&(a.$$typeof===n||a.$$typeof===p||a.$$typeof===q||a.$$typeof===l||a.$$typeof===m||a.$$typeof===y||a.$$typeof===z||a.$$typeof===A||a.$$typeof===x)};b.typeOf=d;Object.defineProperty(b,"__esModule",{value:!0})});
+'use strict';(function(b,d){"object"===typeof exports&&"undefined"!==typeof module?d(exports):"function"===typeof define&&define.amd?define(["exports"],d):(b=b||self,d(b.ReactIs={}))})(this,function(b){function d(a){if("object"===typeof a&&null!==a){var b=a.$$typeof;switch(b){case q:switch(a=a.type,a){case e:case f:case g:case h:return a;default:switch(a=a&&a.$$typeof,a){case k:case l:case m:case n:case p:return a;default:return b}}case r:return b}}}var q=60103,r=60106,e=60107,g=60108,f=60114,p=60109,
+k=60110,l=60112,h=60113,t=60120,n=60115,m=60116,u=60121,v=60122,w=60117,x=60129,y=60131;if("function"===typeof Symbol&&Symbol.for){var c=Symbol.for;q=c("react.element");r=c("react.portal");e=c("react.fragment");g=c("react.strict_mode");f=c("react.profiler");p=c("react.provider");k=c("react.context");l=c("react.forward_ref");h=c("react.suspense");t=c("react.suspense_list");n=c("react.memo");m=c("react.lazy");u=c("react.block");v=c("react.server.block");w=c("react.fundamental");x=c("react.debug_trace_mode");
+y=c("react.legacy_hidden")}b.ContextConsumer=k;b.ContextProvider=p;b.Element=q;b.ForwardRef=l;b.Fragment=e;b.Lazy=m;b.Memo=n;b.Portal=r;b.Profiler=f;b.StrictMode=g;b.Suspense=h;b.isAsyncMode=function(a){return!1};b.isConcurrentMode=function(a){return!1};b.isContextConsumer=function(a){return d(a)===k};b.isContextProvider=function(a){return d(a)===p};b.isElement=function(a){return"object"===typeof a&&null!==a&&a.$$typeof===q};b.isForwardRef=function(a){return d(a)===l};b.isFragment=function(a){return d(a)===
+e};b.isLazy=function(a){return d(a)===m};b.isMemo=function(a){return d(a)===n};b.isPortal=function(a){return d(a)===r};b.isProfiler=function(a){return d(a)===f};b.isStrictMode=function(a){return d(a)===g};b.isSuspense=function(a){return d(a)===h};b.isValidElementType=function(a){return"string"===typeof a||"function"===typeof a||a===e||a===f||a===x||a===g||a===h||a===t||a===y||"object"===typeof a&&null!==a&&(a.$$typeof===m||a.$$typeof===n||a.$$typeof===p||a.$$typeof===k||a.$$typeof===l||a.$$typeof===
+w||a.$$typeof===u||a[0]===v)?!0:!1};b.typeOf=d});

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