react - npm Package Compare versions

Comparing version 0.0.0-experimental-e6dc25da-20250709 to 0.0.0-experimental-e71a6393-20260702

cjs/react-jsx-dev-runtime.development.js

@@ -155,13 +155,4 @@ /**
     }
-    function ReactElement(
-      type,
-      key,
-      self,
-      source,
-      owner,
-      props,
-      debugStack,
-      debugTask
-    ) {
-      self = props.ref;
+    function ReactElement(type, key, props, owner, debugStack, debugTask) {
+      var refProp = props.ref;
       type = {
@@ -174,3 +165,3 @@ $$typeof: REACT_ELEMENT_TYPE,
       };
-      null !== (void 0 !== self ? self : null)
+      null !== (void 0 !== refProp ? refProp : null)
         ? Object.defineProperty(type, "ref", {
@@ -214,4 +205,2 @@ enumerable: !1,
       isStaticChildren,
-      source,
-      self,
       debugStack,
@@ -259,5 +248,9 @@ debugTask
       void 0 !== maybeKey &&
-        (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey));
+        (maybeKey === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey)));
       hasValidKey(config) &&
-        (checkKeyStringCoercion(config.key), (children = "" + config.key));
+        (config.key === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(config.key), (children = "" + config.key)));
       if ("key" in config) {
@@ -278,6 +271,4 @@ maybeKey = {};
         children,
-        self,
-        source,
+        maybeKey,
         getOwner(),
-        maybeKey,
         debugStack,
@@ -288,8 +279,20 @@ debugTask
     function validateChildKeys(node) {
-      "object" === typeof node &&
-        null !== node &&
-        node.$$typeof === REACT_ELEMENT_TYPE &&
-        node._store &&
-        (node._store.validated = 1);
+      isValidElement(node)
+        ? node._store && (node._store.validated = 1)
+        : "object" === typeof node &&
+          null !== node &&
+          node.$$typeof === REACT_LAZY_TYPE &&
+          ("fulfilled" === node._payload.status
+            ? isValidElement(node._payload.value) &&
+              node._payload.value._store &&
+              (node._payload.value._store.validated = 1)
+            : node._store && (node._store.validated = 1));
     }
+    function isValidElement(object) {
+      return (
+        "object" === typeof object &&
+        null !== object &&
+        object.$$typeof === REACT_ELEMENT_TYPE
+      );
+    }
     var React = require("react"),
@@ -310,2 +313,3 @@ REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
       REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
+      REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
       REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference"),
@@ -335,12 +339,11 @@ ReactSharedInternals =
     exports.Fragment = REACT_FRAGMENT_TYPE;
-    exports.jsxDEV = function (
-      type,
-      config,
-      maybeKey,
-      isStaticChildren,
-      source,
-      self
-    ) {
+    exports.jsxDEV = function (type, config, maybeKey, isStaticChildren) {
       var trackActualOwner =
         1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -351,7 +354,3 @@ type,
         isStaticChildren,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
@@ -358,0 +357,0 @@ );

cjs/react-jsx-dev-runtime.react-server.development.js

@@ -155,13 +155,4 @@ /**
     }
-    function ReactElement(
-      type,
-      key,
-      self,
-      source,
-      owner,
-      props,
-      debugStack,
-      debugTask
-    ) {
-      self = props.ref;
+    function ReactElement(type, key, props, owner, debugStack, debugTask) {
+      var refProp = props.ref;
       type = {
@@ -174,3 +165,3 @@ $$typeof: REACT_ELEMENT_TYPE,
       };
-      null !== (void 0 !== self ? self : null)
+      null !== (void 0 !== refProp ? refProp : null)
         ? Object.defineProperty(type, "ref", {
@@ -214,4 +205,2 @@ enumerable: !1,
       isStaticChildren,
-      source,
-      self,
       debugStack,
@@ -259,5 +248,9 @@ debugTask
       void 0 !== maybeKey &&
-        (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey));
+        (maybeKey === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey)));
       hasValidKey(config) &&
-        (checkKeyStringCoercion(config.key), (children = "" + config.key));
+        (config.key === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(config.key), (children = "" + config.key)));
       if ("key" in config) {
@@ -278,6 +271,4 @@ maybeKey = {};
         children,
-        self,
-        source,
+        maybeKey,
         getOwner(),
-        maybeKey,
         debugStack,
@@ -288,8 +279,20 @@ debugTask
     function validateChildKeys(node) {
-      "object" === typeof node &&
-        null !== node &&
-        node.$$typeof === REACT_ELEMENT_TYPE &&
-        node._store &&
-        (node._store.validated = 1);
+      isValidElement(node)
+        ? node._store && (node._store.validated = 1)
+        : "object" === typeof node &&
+          null !== node &&
+          node.$$typeof === REACT_LAZY_TYPE &&
+          ("fulfilled" === node._payload.status
+            ? isValidElement(node._payload.value) &&
+              node._payload.value._store &&
+              (node._payload.value._store.validated = 1)
+            : node._store && (node._store.validated = 1));
     }
+    function isValidElement(object) {
+      return (
+        "object" === typeof object &&
+        null !== object &&
+        object.$$typeof === REACT_ELEMENT_TYPE
+      );
+    }
     var React = require("react"),
@@ -310,2 +313,3 @@ REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
       REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
+      REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
       REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference"),
@@ -339,5 +343,11 @@ ReactSharedInternalsServer =
     exports.Fragment = REACT_FRAGMENT_TYPE;
-    exports.jsx = function (type, config, maybeKey, source, self) {
+    exports.jsx = function (type, config, maybeKey) {
       var trackActualOwner =
         1e4 > ReactSharedInternalsServer.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -348,20 +358,15 @@ type,
         !1,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
       );
     };
-    exports.jsxDEV = function (
-      type,
-      config,
-      maybeKey,
-      isStaticChildren,
-      source,
-      self
-    ) {
+    exports.jsxDEV = function (type, config, maybeKey, isStaticChildren) {
       var trackActualOwner =
         1e4 > ReactSharedInternalsServer.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -372,13 +377,15 @@ type,
         isStaticChildren,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
       );
     };
-    exports.jsxs = function (type, config, maybeKey, source, self) {
+    exports.jsxs = function (type, config, maybeKey) {
       var trackActualOwner =
         1e4 > ReactSharedInternalsServer.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -389,7 +396,3 @@ type,
         !0,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
@@ -396,0 +399,0 @@ );

cjs/react-jsx-dev-runtime.react-server.production.js

@@ -14,3 +14,4 @@ /**
   REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
-  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment");
+  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment"),
+  REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key");
 if (!React.__SERVER_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE)
@@ -22,4 +23,10 @@ throw Error(
   var key = null;
-  void 0 !== maybeKey && (key = "" + maybeKey);
-  void 0 !== config.key && (key = "" + config.key);
+  void 0 !== maybeKey &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY ? REACT_OPTIMISTIC_KEY : "" + maybeKey);
+  void 0 !== config.key &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY
+        ? REACT_OPTIMISTIC_KEY
+        : "" + config.key);
   if ("key" in config) {
@@ -26,0 +33,0 @@ maybeKey = {};

cjs/react-jsx-runtime.development.js

@@ -155,13 +155,4 @@ /**
     }
-    function ReactElement(
-      type,
-      key,
-      self,
-      source,
-      owner,
-      props,
-      debugStack,
-      debugTask
-    ) {
-      self = props.ref;
+    function ReactElement(type, key, props, owner, debugStack, debugTask) {
+      var refProp = props.ref;
       type = {
@@ -174,3 +165,3 @@ $$typeof: REACT_ELEMENT_TYPE,
       };
-      null !== (void 0 !== self ? self : null)
+      null !== (void 0 !== refProp ? refProp : null)
         ? Object.defineProperty(type, "ref", {
@@ -214,4 +205,2 @@ enumerable: !1,
       isStaticChildren,
-      source,
-      self,
       debugStack,
@@ -259,5 +248,9 @@ debugTask
       void 0 !== maybeKey &&
-        (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey));
+        (maybeKey === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey)));
       hasValidKey(config) &&
-        (checkKeyStringCoercion(config.key), (children = "" + config.key));
+        (config.key === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(config.key), (children = "" + config.key)));
       if ("key" in config) {
@@ -278,6 +271,4 @@ maybeKey = {};
         children,
-        self,
-        source,
+        maybeKey,
         getOwner(),
-        maybeKey,
         debugStack,
@@ -288,8 +279,20 @@ debugTask
     function validateChildKeys(node) {
-      "object" === typeof node &&
-        null !== node &&
-        node.$$typeof === REACT_ELEMENT_TYPE &&
-        node._store &&
-        (node._store.validated = 1);
+      isValidElement(node)
+        ? node._store && (node._store.validated = 1)
+        : "object" === typeof node &&
+          null !== node &&
+          node.$$typeof === REACT_LAZY_TYPE &&
+          ("fulfilled" === node._payload.status
+            ? isValidElement(node._payload.value) &&
+              node._payload.value._store &&
+              (node._payload.value._store.validated = 1)
+            : node._store && (node._store.validated = 1));
     }
+    function isValidElement(object) {
+      return (
+        "object" === typeof object &&
+        null !== object &&
+        object.$$typeof === REACT_ELEMENT_TYPE
+      );
+    }
     var React = require("react"),
@@ -310,2 +313,3 @@ REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
       REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
+      REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
       REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference"),
@@ -335,5 +339,11 @@ ReactSharedInternals =
     exports.Fragment = REACT_FRAGMENT_TYPE;
-    exports.jsx = function (type, config, maybeKey, source, self) {
+    exports.jsx = function (type, config, maybeKey) {
       var trackActualOwner =
         1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -344,13 +354,15 @@ type,
         !1,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
       );
     };
-    exports.jsxs = function (type, config, maybeKey, source, self) {
+    exports.jsxs = function (type, config, maybeKey) {
       var trackActualOwner =
         1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -361,7 +373,3 @@ type,
         !0,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
@@ -368,0 +376,0 @@ );

cjs/react-jsx-runtime.production.js

@@ -13,7 +13,14 @@ /**
 var REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
-  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment");
+  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment"),
+  REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key");
 function jsxProd(type, config, maybeKey) {
   var key = null;
-  void 0 !== maybeKey && (key = "" + maybeKey);
-  void 0 !== config.key && (key = "" + config.key);
+  void 0 !== maybeKey &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY ? REACT_OPTIMISTIC_KEY : "" + maybeKey);
+  void 0 !== config.key &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY
+        ? REACT_OPTIMISTIC_KEY
+        : "" + config.key);
   if ("key" in config) {
@@ -20,0 +27,0 @@ maybeKey = {};

cjs/react-jsx-runtime.profiling.js

@@ -13,7 +13,14 @@ /**
 var REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
-  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment");
+  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment"),
+  REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key");
 function jsxProd(type, config, maybeKey) {
   var key = null;
-  void 0 !== maybeKey && (key = "" + maybeKey);
-  void 0 !== config.key && (key = "" + config.key);
+  void 0 !== maybeKey &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY ? REACT_OPTIMISTIC_KEY : "" + maybeKey);
+  void 0 !== config.key &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY
+        ? REACT_OPTIMISTIC_KEY
+        : "" + config.key);
   if ("key" in config) {
@@ -20,0 +27,0 @@ maybeKey = {};

cjs/react-jsx-runtime.react-server.development.js

@@ -155,13 +155,4 @@ /**
     }
-    function ReactElement(
-      type,
-      key,
-      self,
-      source,
-      owner,
-      props,
-      debugStack,
-      debugTask
-    ) {
-      self = props.ref;
+    function ReactElement(type, key, props, owner, debugStack, debugTask) {
+      var refProp = props.ref;
       type = {
@@ -174,3 +165,3 @@ $$typeof: REACT_ELEMENT_TYPE,
       };
-      null !== (void 0 !== self ? self : null)
+      null !== (void 0 !== refProp ? refProp : null)
         ? Object.defineProperty(type, "ref", {
@@ -214,4 +205,2 @@ enumerable: !1,
       isStaticChildren,
-      source,
-      self,
       debugStack,
@@ -259,5 +248,9 @@ debugTask
       void 0 !== maybeKey &&
-        (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey));
+        (maybeKey === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(maybeKey), (children = "" + maybeKey)));
       hasValidKey(config) &&
-        (checkKeyStringCoercion(config.key), (children = "" + config.key));
+        (config.key === REACT_OPTIMISTIC_KEY
+          ? (children = REACT_OPTIMISTIC_KEY)
+          : (checkKeyStringCoercion(config.key), (children = "" + config.key)));
       if ("key" in config) {
@@ -278,6 +271,4 @@ maybeKey = {};
         children,
-        self,
-        source,
+        maybeKey,
         getOwner(),
-        maybeKey,
         debugStack,
@@ -288,8 +279,20 @@ debugTask
     function validateChildKeys(node) {
-      "object" === typeof node &&
-        null !== node &&
-        node.$$typeof === REACT_ELEMENT_TYPE &&
-        node._store &&
-        (node._store.validated = 1);
+      isValidElement(node)
+        ? node._store && (node._store.validated = 1)
+        : "object" === typeof node &&
+          null !== node &&
+          node.$$typeof === REACT_LAZY_TYPE &&
+          ("fulfilled" === node._payload.status
+            ? isValidElement(node._payload.value) &&
+              node._payload.value._store &&
+              (node._payload.value._store.validated = 1)
+            : node._store && (node._store.validated = 1));
     }
+    function isValidElement(object) {
+      return (
+        "object" === typeof object &&
+        null !== object &&
+        object.$$typeof === REACT_ELEMENT_TYPE
+      );
+    }
     var React = require("react"),
@@ -310,2 +313,3 @@ REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
       REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
+      REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
       REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference"),
@@ -339,5 +343,11 @@ ReactSharedInternalsServer =
     exports.Fragment = REACT_FRAGMENT_TYPE;
-    exports.jsx = function (type, config, maybeKey, source, self) {
+    exports.jsx = function (type, config, maybeKey) {
       var trackActualOwner =
         1e4 > ReactSharedInternalsServer.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -348,20 +358,15 @@ type,
         !1,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
       );
     };
-    exports.jsxDEV = function (
-      type,
-      config,
-      maybeKey,
-      isStaticChildren,
-      source,
-      self
-    ) {
+    exports.jsxDEV = function (type, config, maybeKey, isStaticChildren) {
       var trackActualOwner =
         1e4 > ReactSharedInternalsServer.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -372,13 +377,15 @@ type,
         isStaticChildren,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
       );
     };
-    exports.jsxs = function (type, config, maybeKey, source, self) {
+    exports.jsxs = function (type, config, maybeKey) {
       var trackActualOwner =
         1e4 > ReactSharedInternalsServer.recentlyCreatedOwnerStacks++;
+      if (trackActualOwner) {
+        var previousStackTraceLimit = Error.stackTraceLimit;
+        Error.stackTraceLimit = 10;
+        var debugStackDEV = Error("react-stack-top-frame");
+        Error.stackTraceLimit = previousStackTraceLimit;
+      } else debugStackDEV = unknownOwnerDebugStack;
       return jsxDEVImpl(
@@ -389,7 +396,3 @@ type,
         !0,
-        source,
-        self,
-        trackActualOwner
-          ? Error("react-stack-top-frame")
-          : unknownOwnerDebugStack,
+        debugStackDEV,
         trackActualOwner ? createTask(getTaskName(type)) : unknownOwnerDebugTask
@@ -396,0 +399,0 @@ );

cjs/react-jsx-runtime.react-server.production.js

@@ -14,3 +14,4 @@ /**
   REACT_ELEMENT_TYPE = Symbol.for("react.transitional.element"),
-  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment");
+  REACT_FRAGMENT_TYPE = Symbol.for("react.fragment"),
+  REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key");
 if (!React.__SERVER_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE)
@@ -22,4 +23,10 @@ throw Error(
   var key = null;
-  void 0 !== maybeKey && (key = "" + maybeKey);
-  void 0 !== config.key && (key = "" + config.key);
+  void 0 !== maybeKey &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY ? REACT_OPTIMISTIC_KEY : "" + maybeKey);
+  void 0 !== config.key &&
+    (key =
+      maybeKey === REACT_OPTIMISTIC_KEY
+        ? REACT_OPTIMISTIC_KEY
+        : "" + config.key);
   if ("key" in config) {
@@ -26,0 +33,0 @@ maybeKey = {};

cjs/react.development.js

@@ -202,13 +202,4 @@ /**
     }
-    function ReactElement(
-      type,
-      key,
-      self,
-      source,
-      owner,
-      props,
-      debugStack,
-      debugTask
-    ) {
-      self = props.ref;
+    function ReactElement(type, key, props, owner, debugStack, debugTask) {
+      var refProp = props.ref;
       type = {
@@ -221,3 +212,3 @@ $$typeof: REACT_ELEMENT_TYPE,
       };
-      null !== (void 0 !== self ? self : null)
+      null !== (void 0 !== refProp ? refProp : null)
         ? Object.defineProperty(type, "ref", {
@@ -260,6 +251,4 @@ enumerable: !1,
         newKey,
-        void 0,
-        void 0,
+        oldElement.props,
         oldElement._owner,
-        oldElement.props,
         oldElement._debugStack,
@@ -272,2 +261,14 @@ oldElement._debugTask
     }
+    function validateChildKeys(node) {
+      isValidElement(node)
+        ? node._store && (node._store.validated = 1)
+        : "object" === typeof node &&
+          null !== node &&
+          node.$$typeof === REACT_LAZY_TYPE &&
+          ("fulfilled" === node._payload.status
+            ? isValidElement(node._payload.value) &&
+              node._payload.value._store &&
+              (node._payload.value._store.validated = 1)
+            : node._store && (node._store.validated = 1));
+    }
     function isValidElement(object) {
@@ -290,7 +291,18 @@ return (
     function getElementKey(element, index) {
-      return "object" === typeof element &&
+      if (
+        "object" === typeof element &&
         null !== element &&
         null != element.key
-        ? (checkKeyStringCoercion(element.key), escape("" + element.key))
-        : index.toString(36);
+      ) {
+        if (element.key === REACT_OPTIMISTIC_KEY)
+          return (
+            console.error(
+              "React.Children helpers don't support optimisticKey."
+            ),
+            index.toString(36)
+          );
+        checkKeyStringCoercion(element.key);
+        return escape("" + element.key);
+      }
+      return index.toString(36);
     }
@@ -468,31 +480,70 @@ function resolveThenable(thenable) {
       if (-1 === payload._status) {
-        var ctor = payload._result;
-        ctor = ctor();
-        ctor.then(
+        var resolveDebugValue = null,
+          rejectDebugValue = null,
+          ioInfo = payload._ioInfo;
+        null != ioInfo &&
+          ((ioInfo.start = ioInfo.end = performance.now()),
+          (ioInfo.value = new Promise(function (resolve, reject) {
+            resolveDebugValue = resolve;
+            rejectDebugValue = reject;
+          })));
+        ioInfo = payload._result;
+        var thenable = ioInfo();
+        thenable.then(
           function (moduleObject) {
-            if (0 === payload._status || -1 === payload._status)
-              (payload._status = 1), (payload._result = moduleObject);
+            if (0 === payload._status || -1 === payload._status) {
+              payload._status = 1;
+              payload._result = moduleObject;
+              var _ioInfo = payload._ioInfo;
+              if (null != _ioInfo) {
+                _ioInfo.end = performance.now();
+                var debugValue =
+                  null == moduleObject ? void 0 : moduleObject.default;
+                resolveDebugValue(debugValue);
+                _ioInfo.value.status = "fulfilled";
+                _ioInfo.value.value = debugValue;
+              }
+              void 0 === thenable.status &&
+                ((thenable.status = "fulfilled"),
+                (thenable.value = moduleObject));
+            }
           },
           function (error) {
-            if (0 === payload._status || -1 === payload._status)
-              (payload._status = 2), (payload._result = error);
+            if (0 === payload._status || -1 === payload._status) {
+              payload._status = 2;
+              payload._result = error;
+              var _ioInfo2 = payload._ioInfo;
+              null != _ioInfo2 &&
+                ((_ioInfo2.end = performance.now()),
+                _ioInfo2.value.then(noop, noop),
+                rejectDebugValue(error),
+                (_ioInfo2.value.status = "rejected"),
+                (_ioInfo2.value.reason = error));
+              void 0 === thenable.status &&
+                ((thenable.status = "rejected"), (thenable.reason = error));
+            }
           }
         );
+        ioInfo = payload._ioInfo;
+        if (null != ioInfo) {
+          var displayName = thenable.displayName;
+          "string" === typeof displayName && (ioInfo.name = displayName);
+        }
         -1 === payload._status &&
-          ((payload._status = 0), (payload._result = ctor));
+          ((payload._status = 0), (payload._result = thenable));
       }
       if (1 === payload._status)
         return (
-          (ctor = payload._result),
-          void 0 === ctor &&
+          (ioInfo = payload._result),
+          void 0 === ioInfo &&
             console.error(
               "lazy: Expected the result of a dynamic import() call. Instead received: %s\n\nYour code should look like: \n  const MyComponent = lazy(() => import('./MyComponent'))\n\nDid you accidentally put curly braces around the import?",
-              ctor
+              ioInfo
             ),
-          "default" in ctor ||
+          "default" in ioInfo ||
             console.error(
               "lazy: Expected the result of a dynamic import() call. Instead received: %s\n\nYour code should look like: \n  const MyComponent = lazy(() => import('./MyComponent'))",
-              ctor
+              ioInfo
             ),
-          ctor.default
+          ioInfo.default
         );
@@ -670,5 +721,5 @@ throw payload._result;
       REACT_ACTIVITY_TYPE = Symbol.for("react.activity"),
-      REACT_POSTPONE_TYPE = Symbol.for("react.postpone"),
       REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
       MAYBE_ITERATOR_SYMBOL = Symbol.iterator,
+      REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
       didWarnStateUpdateForUnmountedComponent = {},
@@ -708,12 +759,11 @@ ReactNoopUpdateQueue = {
     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)."
-        ]
-      },
-      fnName;
+      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)."
+      ]
+    };
     for (fnName in deprecatedAPIs)
@@ -812,3 +862,3 @@ deprecatedAPIs.hasOwnProperty(fnName) &&
     });
-    exports.Children = {
+    var fnName = {
       map: mapChildren,
@@ -846,2 +896,4 @@ forEach: function (children, forEachFunc, forEachContext) {
     };
+    exports.Activity = REACT_ACTIVITY_TYPE;
+    exports.Children = fnName;
     exports.Component = Component;
@@ -853,2 +905,3 @@ exports.Fragment = REACT_FRAGMENT_TYPE;
     exports.Suspense = REACT_SUSPENSE_TYPE;
+    exports.ViewTransition = REACT_VIEW_TRANSITION_TYPE;
     exports.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =
@@ -968,2 +1021,3 @@ ReactSharedInternals;
     };
+    exports.addTransitionType = addTransitionType;
     exports.cache = function (fn) {
@@ -1009,3 +1063,5 @@ return function () {
         hasValidKey(config) &&
-          (checkKeyStringCoercion(config.key), (key = "" + config.key));
+          (config.key === REACT_OPTIMISTIC_KEY
+            ? (key = REACT_OPTIMISTIC_KEY)
+            : (checkKeyStringCoercion(config.key), (key = "" + config.key)));
         for (propName in config)
@@ -1030,6 +1086,4 @@ !hasOwnProperty.call(config, propName) ||
         key,
-        void 0,
-        void 0,
+        props,
         owner,
-        props,
         element._debugStack,
@@ -1039,4 +1093,3 @@ element._debugTask
       for (key = 2; key < arguments.length; key++)
-        (owner = arguments[key]),
-          isValidElement(owner) && owner._store && (owner._store.validated = 1);
+        validateChildKeys(arguments[key]);
       return props;
@@ -1063,8 +1116,7 @@ };
     exports.createElement = function (type, config, children) {
-      for (var i = 2; i < arguments.length; i++) {
-        var node = arguments[i];
-        isValidElement(node) && node._store && (node._store.validated = 1);
-      }
+      for (var i = 2; i < arguments.length; i++)
+        validateChildKeys(arguments[i]);
+      var propName;
       i = {};
-      node = null;
+      var key = null;
       if (null != config)
@@ -1079,3 +1131,5 @@ for (propName in (didWarnAboutOldJSXRuntime ||
         hasValidKey(config) &&
-          (checkKeyStringCoercion(config.key), (node = "" + config.key)),
+          (config.key === REACT_OPTIMISTIC_KEY
+            ? (key = REACT_OPTIMISTIC_KEY)
+            : (checkKeyStringCoercion(config.key), (key = "" + config.key))),
         config))
@@ -1102,3 +1156,3 @@ hasOwnProperty.call(config, propName) &&
           void 0 === i[propName] && (i[propName] = childrenLength[propName]);
-      node &&
+      key &&
         defineKeyPropWarningGetter(
@@ -1110,11 +1164,14 @@ i,
         );
-      var propName = 1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++;
+      (propName = 1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++)
+        ? ((childArray = Error.stackTraceLimit),
+          (Error.stackTraceLimit = 10),
+          (childrenLength = Error("react-stack-top-frame")),
+          (Error.stackTraceLimit = childArray))
+        : (childrenLength = unknownOwnerDebugStack);
       return ReactElement(
         type,
-        node,
-        void 0,
-        void 0,
+        key,
+        i,
         getOwner(),
-        i,
-        propName ? Error("react-stack-top-frame") : unknownOwnerDebugStack,
+        childrenLength,
         propName ? createTask(getTaskName(type)) : unknownOwnerDebugTask
@@ -1128,5 +1185,2 @@ );
     };
-    exports.experimental_useEffectEvent = function (callback) {
-      return resolveDispatcher().useEffectEvent(callback);
-    };
     exports.experimental_useOptimistic = function (passthrough, reducer) {
@@ -1181,7 +1235,20 @@ console.error(
     exports.lazy = function (ctor) {
-      return {
-        $$typeof: REACT_LAZY_TYPE,
-        _payload: { _status: -1, _result: ctor },
-        _init: lazyInitializer
-      };
+      ctor = { _status: -1, _result: ctor };
+      var lazyType = {
+          $$typeof: REACT_LAZY_TYPE,
+          _payload: ctor,
+          _init: lazyInitializer
+        },
+        ioInfo = {
+          name: "lazy",
+          start: -1,
+          end: -1,
+          value: null,
+          owner: null,
+          debugStack: Error("react-stack-top-frame"),
+          debugTask: console.createTask ? console.createTask("lazy()") : null
+        };
+      ctor._ioInfo = ioInfo;
+      lazyType._debugInfo = [{ awaited: ioInfo }];
+      return lazyType;
     };
@@ -1216,7 +1283,5 @@ exports.memo = function (type, compare) {
     };
+    exports.optimisticKey = REACT_OPTIMISTIC_KEY;
     exports.startTransition = startTransition;
-    exports.unstable_Activity = REACT_ACTIVITY_TYPE;
     exports.unstable_SuspenseList = REACT_SUSPENSE_LIST_TYPE;
-    exports.unstable_ViewTransition = REACT_VIEW_TRANSITION_TYPE;
-    exports.unstable_addTransitionType = addTransitionType;
     exports.unstable_getCacheForType = function (resourceType) {
@@ -1228,7 +1293,2 @@ var dispatcher = ReactSharedInternals.A;
     };
-    exports.unstable_postpone = function (reason) {
-      reason = Error(reason);
-      reason.$$typeof = REACT_POSTPONE_TYPE;
-      throw reason;
-    };
     exports.unstable_startGestureTransition = function (
@@ -1307,2 +1367,5 @@ provider,
     };
+    exports.useEffectEvent = function (callback) {
+      return resolveDispatcher().useEffectEvent(callback);
+    };
     exports.useId = function () {
@@ -1355,3 +1418,3 @@ return resolveDispatcher().useId();
     };
-    exports.version = "19.2.0-experimental-e6dc25da-20250709";
+    exports.version = "19.3.0-experimental-e71a6393-20260702";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
@@ -1358,0 +1421,0 @@ "function" ===

cjs/react.production.js

@@ -25,3 +25,2 @@ /**
   REACT_ACTIVITY_TYPE = Symbol.for("react.activity"),
-  REACT_POSTPONE_TYPE = Symbol.for("react.postpone"),
   REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
@@ -36,3 +35,4 @@ MAYBE_ITERATOR_SYMBOL = Symbol.iterator;
 }
-var ReactNoopUpdateQueue = {
+var REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
+  ReactNoopUpdateQueue = {
     isMounted: function () {
@@ -84,4 +84,4 @@ return !1;
   hasOwnProperty = Object.prototype.hasOwnProperty;
-function ReactElement(type, key, self, source, owner, props) {
-  self = props.ref;
+function ReactElement(type, key, props) {
+  var refProp = props.ref;
   return {
@@ -91,3 +91,3 @@ $$typeof: REACT_ELEMENT_TYPE,
     key: key,
-    ref: void 0 !== self ? self : null,
+    ref: void 0 !== refProp ? refProp : null,
     props: props
@@ -97,10 +97,3 @@ };
 function cloneAndReplaceKey(oldElement, newKey) {
-  return ReactElement(
-    oldElement.type,
-    newKey,
-    void 0,
-    void 0,
-    void 0,
-    oldElement.props
-  );
+  return ReactElement(oldElement.type, newKey, oldElement.props);
 }
@@ -126,3 +119,5 @@ function isValidElement(object) {
   return "object" === typeof element && null !== element && null != element.key
-    ? escape("" + element.key)
+    ? element.key === REACT_OPTIMISTIC_KEY
+      ? index.toString(36)
+      : escape("" + element.key)
     : index.toString(36);
@@ -282,15 +277,23 @@ }
   if (-1 === payload._status) {
-    var ctor = payload._result;
-    ctor = ctor();
-    ctor.then(
+    var ctor = payload._result,
+      thenable = ctor();
+    thenable.then(
       function (moduleObject) {
         if (0 === payload._status || -1 === payload._status)
-          (payload._status = 1), (payload._result = moduleObject);
+          (payload._status = 1),
+            (payload._result = moduleObject),
+            void 0 === thenable.status &&
+              ((thenable.status = "fulfilled"),
+              (thenable.value = moduleObject));
       },
       function (error) {
         if (0 === payload._status || -1 === payload._status)
-          (payload._status = 2), (payload._result = error);
+          (payload._status = 2),
+            (payload._result = error),
+            void 0 === thenable.status &&
+              ((thenable.status = "rejected"), (thenable.reason = error));
       }
     );
-    -1 === payload._status && ((payload._status = 0), (payload._result = ctor));
+    -1 === payload._status &&
+      ((payload._status = 0), (payload._result = thenable));
   }
@@ -366,3 +369,3 @@ if (1 === payload._status) return payload._result.default;
 }
-exports.Children = {
+var Children = {
   map: mapChildren,
@@ -400,2 +403,4 @@ forEach: function (children, forEachFunc, forEachContext) {
 };
+exports.Activity = REACT_ACTIVITY_TYPE;
+exports.Children = Children;
 exports.Component = Component;
@@ -407,2 +412,3 @@ exports.Fragment = REACT_FRAGMENT_TYPE;
 exports.Suspense = REACT_SUSPENSE_TYPE;
+exports.ViewTransition = REACT_VIEW_TRANSITION_TYPE;
 exports.__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =
@@ -416,2 +422,3 @@ ReactSharedInternals;
 };
+exports.addTransitionType = addTransitionType;
 exports.cache = function (fn) {
@@ -431,7 +438,9 @@ return function () {
   var props = assign({}, element.props),
-    key = element.key,
-    owner = void 0;
+    key = element.key;
   if (null != config)
-    for (propName in (void 0 !== config.ref && (owner = void 0),
-    void 0 !== config.key && (key = "" + config.key),
+    for (propName in (void 0 !== config.key &&
+      (key =
+        config.key === REACT_OPTIMISTIC_KEY
+          ? REACT_OPTIMISTIC_KEY
+          : "" + config.key),
     config))
@@ -451,3 +460,3 @@ !hasOwnProperty.call(config, propName) ||
   }
-  return ReactElement(element.type, key, void 0, void 0, owner, props);
+  return ReactElement(element.type, key, props);
 };
@@ -475,3 +484,8 @@ exports.createContext = function (defaultValue) {
   if (null != config)
-    for (propName in (void 0 !== config.key && (key = "" + config.key), config))
+    for (propName in (void 0 !== config.key &&
+      (key =
+        config.key === REACT_OPTIMISTIC_KEY
+          ? REACT_OPTIMISTIC_KEY
+          : "" + config.key),
+    config))
       hasOwnProperty.call(config, propName) &&
@@ -493,3 +507,3 @@ "key" !== propName &&
         (props[propName] = childrenLength[propName]);
-  return ReactElement(type, key, void 0, void 0, null, props);
+  return ReactElement(type, key, props);
 };
@@ -499,5 +513,2 @@ exports.createRef = function () {
 };
-exports.experimental_useEffectEvent = function (callback) {
-  return ReactSharedInternals.H.useEffectEvent(callback);
-};
 exports.experimental_useOptimistic = function (passthrough, reducer) {
@@ -524,7 +535,6 @@ return useOptimistic(passthrough, reducer);
 };
+exports.optimisticKey = REACT_OPTIMISTIC_KEY;
 exports.startTransition = startTransition;
 exports.unstable_Activity = REACT_ACTIVITY_TYPE;
 exports.unstable_SuspenseList = REACT_SUSPENSE_LIST_TYPE;
-exports.unstable_ViewTransition = REACT_VIEW_TRANSITION_TYPE;
-exports.unstable_addTransitionType = addTransitionType;
 exports.unstable_getCacheForType = function (resourceType) {
@@ -534,7 +544,2 @@ var dispatcher = ReactSharedInternals.A;
 };
-exports.unstable_postpone = function (reason) {
-  reason = Error(reason);
-  reason.$$typeof = REACT_POSTPONE_TYPE;
-  throw reason;
-};
 exports.unstable_startGestureTransition = function (provider, scope, options) {
@@ -587,2 +592,5 @@ if (null == provider)
 };
+exports.useEffectEvent = function (callback) {
+  return ReactSharedInternals.H.useEffectEvent(callback);
+};
 exports.useId = function () {
@@ -627,2 +635,2 @@ return ReactSharedInternals.H.useId();
 };
-exports.version = "19.2.0-experimental-e6dc25da-20250709";
+exports.version = "19.3.0-experimental-e71a6393-20260702";

cjs/react.react-server.development.js

@@ -164,13 +164,4 @@ /**
     }
-    function ReactElement(
-      type,
-      key,
-      self,
-      source,
-      owner,
-      props,
-      debugStack,
-      debugTask
-    ) {
-      self = props.ref;
+    function ReactElement(type, key, props, owner, debugStack, debugTask) {
+      var refProp = props.ref;
       type = {
@@ -183,3 +174,3 @@ $$typeof: REACT_ELEMENT_TYPE,
       };
-      null !== (void 0 !== self ? self : null)
+      null !== (void 0 !== refProp ? refProp : null)
         ? Object.defineProperty(type, "ref", {
@@ -222,6 +213,4 @@ enumerable: !1,
         newKey,
-        void 0,
-        void 0,
+        oldElement.props,
         oldElement._owner,
-        oldElement.props,
         oldElement._debugStack,
@@ -234,2 +223,14 @@ oldElement._debugTask
     }
+    function validateChildKeys(node) {
+      isValidElement(node)
+        ? node._store && (node._store.validated = 1)
+        : "object" === typeof node &&
+          null !== node &&
+          node.$$typeof === REACT_LAZY_TYPE &&
+          ("fulfilled" === node._payload.status
+            ? isValidElement(node._payload.value) &&
+              node._payload.value._store &&
+              (node._payload.value._store.validated = 1)
+            : node._store && (node._store.validated = 1));
+    }
     function isValidElement(object) {
@@ -252,7 +253,18 @@ return (
     function getElementKey(element, index) {
-      return "object" === typeof element &&
+      if (
+        "object" === typeof element &&
         null !== element &&
         null != element.key
-        ? (checkKeyStringCoercion(element.key), escape("" + element.key))
-        : index.toString(36);
+      ) {
+        if (element.key === REACT_OPTIMISTIC_KEY)
+          return (
+            console.error(
+              "React.Children helpers don't support optimisticKey."
+            ),
+            index.toString(36)
+          );
+        checkKeyStringCoercion(element.key);
+        return escape("" + element.key);
+      }
+      return index.toString(36);
     }
@@ -438,31 +450,70 @@ function resolveThenable(thenable) {
       if (-1 === payload._status) {
-        var ctor = payload._result;
-        ctor = ctor();
-        ctor.then(
+        var resolveDebugValue = null,
+          rejectDebugValue = null,
+          ioInfo = payload._ioInfo;
+        null != ioInfo &&
+          ((ioInfo.start = ioInfo.end = performance.now()),
+          (ioInfo.value = new Promise(function (resolve, reject) {
+            resolveDebugValue = resolve;
+            rejectDebugValue = reject;
+          })));
+        ioInfo = payload._result;
+        var thenable = ioInfo();
+        thenable.then(
           function (moduleObject) {
-            if (0 === payload._status || -1 === payload._status)
-              (payload._status = 1), (payload._result = moduleObject);
+            if (0 === payload._status || -1 === payload._status) {
+              payload._status = 1;
+              payload._result = moduleObject;
+              var _ioInfo = payload._ioInfo;
+              if (null != _ioInfo) {
+                _ioInfo.end = performance.now();
+                var debugValue =
+                  null == moduleObject ? void 0 : moduleObject.default;
+                resolveDebugValue(debugValue);
+                _ioInfo.value.status = "fulfilled";
+                _ioInfo.value.value = debugValue;
+              }
+              void 0 === thenable.status &&
+                ((thenable.status = "fulfilled"),
+                (thenable.value = moduleObject));
+            }
           },
           function (error) {
-            if (0 === payload._status || -1 === payload._status)
-              (payload._status = 2), (payload._result = error);
+            if (0 === payload._status || -1 === payload._status) {
+              payload._status = 2;
+              payload._result = error;
+              var _ioInfo2 = payload._ioInfo;
+              null != _ioInfo2 &&
+                ((_ioInfo2.end = performance.now()),
+                _ioInfo2.value.then(noop, noop),
+                rejectDebugValue(error),
+                (_ioInfo2.value.status = "rejected"),
+                (_ioInfo2.value.reason = error));
+              void 0 === thenable.status &&
+                ((thenable.status = "rejected"), (thenable.reason = error));
+            }
           }
         );
+        ioInfo = payload._ioInfo;
+        if (null != ioInfo) {
+          var displayName = thenable.displayName;
+          "string" === typeof displayName && (ioInfo.name = displayName);
+        }
         -1 === payload._status &&
-          ((payload._status = 0), (payload._result = ctor));
+          ((payload._status = 0), (payload._result = thenable));
       }
       if (1 === payload._status)
         return (
-          (ctor = payload._result),
-          void 0 === ctor &&
+          (ioInfo = payload._result),
+          void 0 === ioInfo &&
             console.error(
               "lazy: Expected the result of a dynamic import() call. Instead received: %s\n\nYour code should look like: \n  const MyComponent = lazy(() => import('./MyComponent'))\n\nDid you accidentally put curly braces around the import?",
-              ctor
+              ioInfo
             ),
-          "default" in ctor ||
+          "default" in ioInfo ||
             console.error(
               "lazy: Expected the result of a dynamic import() call. Instead received: %s\n\nYour code should look like: \n  const MyComponent = lazy(() => import('./MyComponent'))",
-              ctor
+              ioInfo
             ),
-          ctor.default
+          ioInfo.default
         );
@@ -517,5 +568,5 @@ throw payload._result;
       REACT_ACTIVITY_TYPE = Symbol.for("react.activity"),
-      REACT_POSTPONE_TYPE = Symbol.for("react.postpone"),
       REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
       MAYBE_ITERATOR_SYMBOL = Symbol.iterator,
+      REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
       REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference"),
@@ -586,3 +637,3 @@ hasOwnProperty = Object.prototype.hasOwnProperty,
           : null;
-    exports.Children = {
+    TaintRegistryObjects$1 = {
       map: mapChildren,
@@ -620,2 +671,4 @@ forEach: function (children, forEachFunc, forEachContext) {
     };
+    exports.Activity = REACT_ACTIVITY_TYPE;
+    exports.Children = TaintRegistryObjects$1;
     exports.Fragment = REACT_FRAGMENT_TYPE;
@@ -625,2 +678,3 @@ exports.Profiler = REACT_PROFILER_TYPE;
     exports.Suspense = REACT_SUSPENSE_TYPE;
+    exports.ViewTransition = REACT_VIEW_TRANSITION_TYPE;
     exports.__SERVER_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =
@@ -708,3 +762,5 @@ ReactSharedInternals;
         hasValidKey(config) &&
-          (checkKeyStringCoercion(config.key), (key = "" + config.key));
+          (config.key === REACT_OPTIMISTIC_KEY
+            ? (key = REACT_OPTIMISTIC_KEY)
+            : (checkKeyStringCoercion(config.key), (key = "" + config.key)));
         for (propName in config)
@@ -729,6 +785,4 @@ !hasOwnProperty.call(config, propName) ||
         key,
-        void 0,
-        void 0,
+        props,
         owner,
-        props,
         element._debugStack,
@@ -738,13 +792,11 @@ element._debugTask
       for (key = 2; key < arguments.length; key++)
-        (owner = arguments[key]),
-          isValidElement(owner) && owner._store && (owner._store.validated = 1);
+        validateChildKeys(arguments[key]);
       return props;
     };
     exports.createElement = function (type, config, children) {
-      for (var i = 2; i < arguments.length; i++) {
-        var node = arguments[i];
-        isValidElement(node) && node._store && (node._store.validated = 1);
-      }
+      for (var i = 2; i < arguments.length; i++)
+        validateChildKeys(arguments[i]);
+      var propName;
       i = {};
-      node = null;
+      var key = null;
       if (null != config)
@@ -759,3 +811,5 @@ for (propName in (didWarnAboutOldJSXRuntime ||
         hasValidKey(config) &&
-          (checkKeyStringCoercion(config.key), (node = "" + config.key)),
+          (config.key === REACT_OPTIMISTIC_KEY
+            ? (key = REACT_OPTIMISTIC_KEY)
+            : (checkKeyStringCoercion(config.key), (key = "" + config.key))),
         config))
@@ -782,3 +836,3 @@ hasOwnProperty.call(config, propName) &&
           void 0 === i[propName] && (i[propName] = childrenLength[propName]);
-      node &&
+      key &&
         defineKeyPropWarningGetter(
@@ -790,11 +844,14 @@ i,
         );
-      var propName = 1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++;
+      (propName = 1e4 > ReactSharedInternals.recentlyCreatedOwnerStacks++)
+        ? ((childArray = Error.stackTraceLimit),
+          (Error.stackTraceLimit = 10),
+          (childrenLength = Error("react-stack-top-frame")),
+          (Error.stackTraceLimit = childArray))
+        : (childrenLength = unknownOwnerDebugStack);
       return ReactElement(
         type,
-        node,
-        void 0,
-        void 0,
+        key,
+        i,
         getOwner(),
-        i,
-        propName ? Error("react-stack-top-frame") : unknownOwnerDebugStack,
+        childrenLength,
         propName ? createTask(getTaskName(type)) : unknownOwnerDebugTask
@@ -912,7 +969,20 @@ );
     exports.lazy = function (ctor) {
-      return {
-        $$typeof: REACT_LAZY_TYPE,
-        _payload: { _status: -1, _result: ctor },
-        _init: lazyInitializer
-      };
+      ctor = { _status: -1, _result: ctor };
+      var lazyType = {
+          $$typeof: REACT_LAZY_TYPE,
+          _payload: ctor,
+          _init: lazyInitializer
+        },
+        ioInfo = {
+          name: "lazy",
+          start: -1,
+          end: -1,
+          value: null,
+          owner: null,
+          debugStack: Error("react-stack-top-frame"),
+          debugTask: console.createTask ? console.createTask("lazy()") : null
+        };
+      ctor._ioInfo = ioInfo;
+      lazyType._debugInfo = [{ awaited: ioInfo }];
+      return lazyType;
     };
@@ -947,2 +1017,3 @@ exports.memo = function (type, compare) {
     };
+    exports.optimisticKey = REACT_OPTIMISTIC_KEY;
     exports.startTransition = function (scope) {
@@ -990,3 +1061,2 @@ var prevTransition = ReactSharedInternals.T,
     exports.unstable_SuspenseList = REACT_SUSPENSE_LIST_TYPE;
-    exports.unstable_ViewTransition = REACT_VIEW_TRANSITION_TYPE;
     exports.unstable_getCacheForType = function (resourceType) {
@@ -998,7 +1068,2 @@ var dispatcher = ReactSharedInternals.A;
     };
-    exports.unstable_postpone = function (reason) {
-      reason = Error(reason);
-      reason.$$typeof = REACT_POSTPONE_TYPE;
-      throw reason;
-    };
     exports.use = function (usable) {
@@ -1019,3 +1084,3 @@ return resolveDispatcher().use(usable);
     };
-    exports.version = "19.2.0-experimental-e6dc25da-20250709";
+    exports.version = "19.3.0-experimental-e71a6393-20260702";
   })();

cjs/react.react-server.production.js

@@ -52,3 +52,2 @@ /**
   REACT_ACTIVITY_TYPE = Symbol.for("react.activity"),
-  REACT_POSTPONE_TYPE = Symbol.for("react.postpone"),
   REACT_VIEW_TRANSITION_TYPE = Symbol.for("react.view_transition"),
@@ -63,6 +62,7 @@ MAYBE_ITERATOR_SYMBOL = Symbol.iterator;
 }
-var hasOwnProperty = Object.prototype.hasOwnProperty,
+var REACT_OPTIMISTIC_KEY = Symbol.for("react.optimistic_key"),
+  hasOwnProperty = Object.prototype.hasOwnProperty,
   assign = Object.assign;
-function ReactElement(type, key, self, source, owner, props) {
-  self = props.ref;
+function ReactElement(type, key, props) {
+  var refProp = props.ref;
   return {
@@ -72,3 +72,3 @@ $$typeof: REACT_ELEMENT_TYPE,
     key: key,
-    ref: void 0 !== self ? self : null,
+    ref: void 0 !== refProp ? refProp : null,
     props: props
@@ -78,10 +78,3 @@ };
 function cloneAndReplaceKey(oldElement, newKey) {
-  return ReactElement(
-    oldElement.type,
-    newKey,
-    void 0,
-    void 0,
-    void 0,
-    oldElement.props
-  );
+  return ReactElement(oldElement.type, newKey, oldElement.props);
 }
@@ -107,3 +100,5 @@ function isValidElement(object) {
   return "object" === typeof element && null !== element && null != element.key
-    ? escape("" + element.key)
+    ? element.key === REACT_OPTIMISTIC_KEY
+      ? index.toString(36)
+      : escape("" + element.key)
     : index.toString(36);
@@ -264,15 +259,23 @@ }
   if (-1 === payload._status) {
-    var ctor = payload._result;
-    ctor = ctor();
-    ctor.then(
+    var ctor = payload._result,
+      thenable = ctor();
+    thenable.then(
       function (moduleObject) {
         if (0 === payload._status || -1 === payload._status)
-          (payload._status = 1), (payload._result = moduleObject);
+          (payload._status = 1),
+            (payload._result = moduleObject),
+            void 0 === thenable.status &&
+              ((thenable.status = "fulfilled"),
+              (thenable.value = moduleObject));
       },
       function (error) {
         if (0 === payload._status || -1 === payload._status)
-          (payload._status = 2), (payload._result = error);
+          (payload._status = 2),
+            (payload._result = error),
+            void 0 === thenable.status &&
+              ((thenable.status = "rejected"), (thenable.reason = error));
       }
     );
-    -1 === payload._status && ((payload._status = 0), (payload._result = ctor));
+    -1 === payload._status &&
+      ((payload._status = 0), (payload._result = thenable));
   }
@@ -334,35 +337,37 @@ if (1 === payload._status) return payload._result.default;
 var finalizationRegistry =
-  "function" === typeof FinalizationRegistry
-    ? new FinalizationRegistry(cleanup)
-    : null;
-exports.Children = {
-  map: mapChildren,
-  forEach: function (children, forEachFunc, forEachContext) {
-    mapChildren(
-      children,
-      function () {
-        forEachFunc.apply(this, arguments);
-      },
-      forEachContext
-    );
-  },
-  count: function (children) {
-    var n = 0;
-    mapChildren(children, function () {
-      n++;
-    });
-    return n;
-  },
-  toArray: function (children) {
-    return (
-      mapChildren(children, function (child) {
-        return child;
-      }) || []
-    );
-  },
-  only: function (children) {
-    if (!isValidElement(children)) throw Error(formatProdErrorMessage(143));
-    return children;
-  }
-};
+    "function" === typeof FinalizationRegistry
+      ? new FinalizationRegistry(cleanup)
+      : null,
+  Children = {
+    map: mapChildren,
+    forEach: function (children, forEachFunc, forEachContext) {
+      mapChildren(
+        children,
+        function () {
+          forEachFunc.apply(this, arguments);
+        },
+        forEachContext
+      );
+    },
+    count: function (children) {
+      var n = 0;
+      mapChildren(children, function () {
+        n++;
+      });
+      return n;
+    },
+    toArray: function (children) {
+      return (
+        mapChildren(children, function (child) {
+          return child;
+        }) || []
+      );
+    },
+    only: function (children) {
+      if (!isValidElement(children)) throw Error(formatProdErrorMessage(143));
+      return children;
+    }
+  };
+exports.Activity = REACT_ACTIVITY_TYPE;
+exports.Children = Children;
 exports.Fragment = REACT_FRAGMENT_TYPE;
@@ -372,2 +377,3 @@ exports.Profiler = REACT_PROFILER_TYPE;
 exports.Suspense = REACT_SUSPENSE_TYPE;
+exports.ViewTransition = REACT_VIEW_TRANSITION_TYPE;
 exports.__SERVER_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE =
@@ -423,7 +429,9 @@ ReactSharedInternals;
   var props = assign({}, element.props),
-    key = element.key,
-    owner = void 0;
+    key = element.key;
   if (null != config)
-    for (propName in (void 0 !== config.ref && (owner = void 0),
-    void 0 !== config.key && (key = "" + config.key),
+    for (propName in (void 0 !== config.key &&
+      (key =
+        config.key === REACT_OPTIMISTIC_KEY
+          ? REACT_OPTIMISTIC_KEY
+          : "" + config.key),
     config))
@@ -443,3 +451,3 @@ !hasOwnProperty.call(config, propName) ||
   }
-  return ReactElement(element.type, key, void 0, void 0, owner, props);
+  return ReactElement(element.type, key, props);
 };
@@ -451,3 +459,8 @@ exports.createElement = function (type, config, children) {
   if (null != config)
-    for (propName in (void 0 !== config.key && (key = "" + config.key), config))
+    for (propName in (void 0 !== config.key &&
+      (key =
+        config.key === REACT_OPTIMISTIC_KEY
+          ? REACT_OPTIMISTIC_KEY
+          : "" + config.key),
+    config))
       hasOwnProperty.call(config, propName) &&
@@ -469,3 +482,3 @@ "key" !== propName &&
         (props[propName] = childrenLength[propName]);
-  return ReactElement(type, key, void 0, void 0, null, props);
+  return ReactElement(type, key, props);
 };
@@ -537,2 +550,3 @@ exports.createRef = function () {
 };
+exports.optimisticKey = REACT_OPTIMISTIC_KEY;
 exports.startTransition = function (scope) {
@@ -563,5 +577,3 @@ var prevTransition = ReactSharedInternals.T,
 };
-exports.unstable_Activity = REACT_ACTIVITY_TYPE;
 exports.unstable_SuspenseList = REACT_SUSPENSE_LIST_TYPE;
-exports.unstable_ViewTransition = REACT_VIEW_TRANSITION_TYPE;
 exports.unstable_getCacheForType = function (resourceType) {
@@ -571,7 +583,2 @@ var dispatcher = ReactSharedInternals.A;
 };
-exports.unstable_postpone = function (reason) {
-  reason = Error(reason);
-  reason.$$typeof = REACT_POSTPONE_TYPE;
-  throw reason;
-};
 exports.use = function (usable) {
@@ -590,2 +597,2 @@ return ReactSharedInternals.H.use(usable);
 };
-exports.version = "19.2.0-experimental-e6dc25da-20250709";
+exports.version = "19.3.0-experimental-e71a6393-20260702";

package.json

@@ -7,5 +7,5 @@ {
   ],
-  "version": "0.0.0-experimental-e6dc25da-20250709",
+  "version": "0.0.0-experimental-e71a6393-20260702",
   "homepage": "https://react.dev/",
-  "bugs": "https://github.com/facebook/react/issues",
+  "bugs": "https://github.com/react/react/issues",
   "license": "MIT",
@@ -46,3 +46,3 @@ "files": [
     "type": "git",
-    "url": "https://github.com/facebook/react.git",
+    "url": "https://github.com/react/react.git",
     "directory": "packages/react"
@@ -49,0 +49,0 @@ },

New alerts

No bug tracker

Maintenance

Package does not have a linked bug tracker in package.json.

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

No bug tracker

Maintenance

Package does not have a linked bug tracker in package.json.

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Improved metrics

Total package byte prevSize

198380

5.93%

Lines of code

5450

3.49%

Number of medium supply chain risk alerts

0

-100%

No dependency changes