@reduxjs/toolkit
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The official, opinionated, batteries-included toolset for efficient Redux development
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JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.RTK = {}));
}(this, (function (exports) { 'use strict';
var __extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __generator = (undefined && undefined.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
to[j] = from[i];
return to;
};
var __create = Object.create;
var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = function (obj, key, value) { return key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value: value }) : obj[key] = value; };
var __spreadValues = function (a2, b2) {
for (var prop in b2 || (b2 = {}))
if (__hasOwnProp.call(b2, prop))
__defNormalProp(a2, prop, b2[prop]);
if (__getOwnPropSymbols)
for (var _e = 0, _f = __getOwnPropSymbols(b2); _e < _f.length; _e++) {
var prop = _f[_e];
if (__propIsEnum.call(b2, prop))
__defNormalProp(a2, prop, b2[prop]);
}
return a2;
};
var __spreadProps = function (a2, b2) { return __defProps(a2, __getOwnPropDescs(b2)); };
var __markAsModule = function (target) { return __defProp(target, "__esModule", { value: true }); };
var __objRest = function (source, exclude) {
var target = {};
for (var prop in source)
if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0)
target[prop] = source[prop];
if (source != null && __getOwnPropSymbols)
for (var _e = 0, _f = __getOwnPropSymbols(source); _e < _f.length; _e++) {
var prop = _f[_e];
if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop))
target[prop] = source[prop];
}
return target;
};
var __commonJS = function (cb, mod) { return function __require() {
return mod || (0, cb[Object.keys(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
}; };
var __reExport = function (target, module, desc) {
if (module && typeof module === "object" || typeof module === "function") {
var _loop_1 = function (key) {
if (!__hasOwnProp.call(target, key) && key !== "default")
__defProp(target, key, { get: function () { return module[key]; }, enumerable: !(desc = __getOwnPropDesc(module, key)) || desc.enumerable });
};
for (var _e = 0, _f = __getOwnPropNames(module); _e < _f.length; _e++) {
var key = _f[_e];
_loop_1(key);
}
}
return target;
};
var __toModule = function (module) {
return __reExport(__markAsModule(__defProp(module != null ? __create(__getProtoOf(module)) : {}, "default", module && module.__esModule && "default" in module ? { get: function () { return module.default; }, enumerable: true } : { value: module, enumerable: true })), module);
};
var __async = function (__this, __arguments, generator) {
return new Promise(function (resolve, reject) {
var fulfilled = function (value) {
try {
step(generator.next(value));
}
catch (e2) {
reject(e2);
}
};
var rejected = function (value) {
try {
step(generator.throw(value));
}
catch (e2) {
reject(e2);
}
};
var step = function (x2) { return x2.done ? resolve(x2.value) : Promise.resolve(x2.value).then(fulfilled, rejected); };
step((generator = generator.apply(__this, __arguments)).next());
});
};
// ../../node_modules/object-assign/index.js
var require_object_assign = __commonJS({
"../../node_modules/object-assign/index.js": function (exports, module) {
var getOwnPropertySymbols = Object.getOwnPropertySymbols;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var propIsEnumerable = Object.prototype.propertyIsEnumerable;
function toObject(val) {
if (val === null || val === void 0) {
throw new TypeError("Object.assign cannot be called with null or undefined");
}
return Object(val);
}
function shouldUseNative() {
try {
if (!Object.assign) {
return false;
}
var test1 = new String("abc");
test1[5] = "de";
if (Object.getOwnPropertyNames(test1)[0] === "5") {
return false;
}
var test2 = {};
for (var i2 = 0; i2 < 10; i2++) {
test2["_" + String.fromCharCode(i2)] = i2;
}
var order2 = Object.getOwnPropertyNames(test2).map(function (n2) {
return test2[n2];
});
if (order2.join("") !== "0123456789") {
return false;
}
var test3 = {};
"abcdefghijklmnopqrst".split("").forEach(function (letter) {
test3[letter] = letter;
});
if (Object.keys(Object.assign({}, test3)).join("") !== "abcdefghijklmnopqrst") {
return false;
}
return true;
}
catch (err) {
return false;
}
}
module.exports = shouldUseNative() ? Object.assign : function (target, source) {
var from;
var to = toObject(target);
var symbols;
for (var s2 = 1; s2 < arguments.length; s2++) {
from = Object(arguments[s2]);
for (var key in from) {
if (hasOwnProperty.call(from, key)) {
to[key] = from[key];
}
}
if (getOwnPropertySymbols) {
symbols = getOwnPropertySymbols(from);
for (var i2 = 0; i2 < symbols.length; i2++) {
if (propIsEnumerable.call(from, symbols[i2])) {
to[symbols[i2]] = from[symbols[i2]];
}
}
}
}
return to;
};
}
});
// ../../node_modules/react/cjs/react.development.js
var require_react_development = __commonJS({
"../../node_modules/react/cjs/react.development.js": function (exports) {
{
(function () {
var _assign = require_object_assign();
var ReactVersion = "17.0.2";
var REACT_ELEMENT_TYPE = 60103;
var REACT_PORTAL_TYPE = 60106;
exports.Fragment = 60107;
exports.StrictMode = 60108;
exports.Profiler = 60114;
var REACT_PROVIDER_TYPE = 60109;
var REACT_CONTEXT_TYPE = 60110;
var REACT_FORWARD_REF_TYPE = 60112;
exports.Suspense = 60113;
var REACT_SUSPENSE_LIST_TYPE = 60120;
var REACT_MEMO_TYPE = 60115;
var REACT_LAZY_TYPE = 60116;
var REACT_BLOCK_TYPE = 60121;
var REACT_SERVER_BLOCK_TYPE = 60122;
var REACT_FUNDAMENTAL_TYPE = 60117;
var REACT_DEBUG_TRACING_MODE_TYPE = 60129;
var REACT_LEGACY_HIDDEN_TYPE = 60131;
if (typeof Symbol === "function" && Symbol.for) {
var symbolFor = Symbol.for;
REACT_ELEMENT_TYPE = symbolFor("react.element");
REACT_PORTAL_TYPE = symbolFor("react.portal");
exports.Fragment = symbolFor("react.fragment");
exports.StrictMode = symbolFor("react.strict_mode");
exports.Profiler = symbolFor("react.profiler");
REACT_PROVIDER_TYPE = symbolFor("react.provider");
REACT_CONTEXT_TYPE = symbolFor("react.context");
REACT_FORWARD_REF_TYPE = symbolFor("react.forward_ref");
exports.Suspense = 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");
symbolFor("react.scope");
symbolFor("react.opaque.id");
REACT_DEBUG_TRACING_MODE_TYPE = symbolFor("react.debug_trace_mode");
symbolFor("react.offscreen");
REACT_LEGACY_HIDDEN_TYPE = symbolFor("react.legacy_hidden");
}
var MAYBE_ITERATOR_SYMBOL = typeof Symbol === "function" && Symbol.iterator;
var FAUX_ITERATOR_SYMBOL = "@@iterator";
function getIteratorFn(maybeIterable) {
if (maybeIterable === null || typeof maybeIterable !== "object") {
return null;
}
var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL];
if (typeof maybeIterator === "function") {
return maybeIterator;
}
return null;
}
var ReactCurrentDispatcher = {
current: null
};
var ReactCurrentBatchConfig = {
transition: 0
};
var ReactCurrentOwner = {
current: null
};
var ReactDebugCurrentFrame = {};
var currentExtraStackFrame = null;
function setExtraStackFrame(stack) {
{
currentExtraStackFrame = stack;
}
}
{
ReactDebugCurrentFrame.setExtraStackFrame = function (stack) {
{
currentExtraStackFrame = stack;
}
};
ReactDebugCurrentFrame.getCurrentStack = null;
ReactDebugCurrentFrame.getStackAddendum = function () {
var stack = "";
if (currentExtraStackFrame) {
stack += currentExtraStackFrame;
}
var impl = ReactDebugCurrentFrame.getCurrentStack;
if (impl) {
stack += impl() || "";
}
return stack;
};
}
var IsSomeRendererActing = {
current: false
};
var ReactSharedInternals = {
ReactCurrentDispatcher: ReactCurrentDispatcher,
ReactCurrentBatchConfig: ReactCurrentBatchConfig,
ReactCurrentOwner: ReactCurrentOwner,
IsSomeRendererActing: IsSomeRendererActing,
assign: _assign
};
{
ReactSharedInternals.ReactDebugCurrentFrame = ReactDebugCurrentFrame;
}
function warn(format) {
{
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
printWarning("warn", format, args);
}
}
function error(format) {
{
for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
args[_key2 - 1] = arguments[_key2];
}
printWarning("error", format, args);
}
}
function printWarning(level, format, args) {
{
var ReactDebugCurrentFrame2 = ReactSharedInternals.ReactDebugCurrentFrame;
var stack = ReactDebugCurrentFrame2.getStackAddendum();
if (stack !== "") {
format += "%s";
args = args.concat([stack]);
}
var argsWithFormat = args.map(function (item) {
return "" + item;
});
argsWithFormat.unshift("Warning: " + format);
Function.prototype.apply.call(console[level], console, argsWithFormat);
}
}
var didWarnStateUpdateForUnmountedComponent = {};
function warnNoop(publicInstance, callerName) {
{
var _constructor = publicInstance.constructor;
var componentName = _constructor && (_constructor.displayName || _constructor.name) || "ReactClass";
var warningKey = componentName + "." + callerName;
if (didWarnStateUpdateForUnmountedComponent[warningKey]) {
return;
}
error("Can't call %s on a component that is not yet mounted. This is a no-op, but it might indicate a bug in your application. Instead, assign to `this.state` directly or define a `state = {};` class property with the desired state in the %s component.", callerName, componentName);
didWarnStateUpdateForUnmountedComponent[warningKey] = true;
}
}
var ReactNoopUpdateQueue = {
isMounted: function (publicInstance) {
return false;
},
enqueueForceUpdate: function (publicInstance, callback, callerName) {
warnNoop(publicInstance, "forceUpdate");
},
enqueueReplaceState: function (publicInstance, completeState, callback, callerName) {
warnNoop(publicInstance, "replaceState");
},
enqueueSetState: function (publicInstance, partialState, callback, callerName) {
warnNoop(publicInstance, "setState");
}
};
var emptyObject = {};
{
Object.freeze(emptyObject);
}
function Component(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
this.updater = updater || ReactNoopUpdateQueue;
}
Component.prototype.isReactComponent = {};
Component.prototype.setState = function (partialState, callback) {
if (!(typeof partialState === "object" || typeof partialState === "function" || partialState == null)) {
{
throw Error("setState(...): takes an object of state variables to update or a function which returns an object of state variables.");
}
}
this.updater.enqueueSetState(this, partialState, callback, "setState");
};
Component.prototype.forceUpdate = function (callback) {
this.updater.enqueueForceUpdate(this, callback, "forceUpdate");
};
{
var deprecatedAPIs = {
isMounted: ["isMounted", "Instead, make sure to clean up subscriptions and pending requests in componentWillUnmount to prevent memory leaks."],
replaceState: ["replaceState", "Refactor your code to use setState instead (see https://github.com/facebook/react/issues/3236)."]
};
var defineDeprecationWarning = function (methodName, info) {
Object.defineProperty(Component.prototype, methodName, {
get: function () {
warn("%s(...) is deprecated in plain JavaScript React classes. %s", info[0], info[1]);
return void 0;
}
});
};
for (var fnName in deprecatedAPIs) {
if (deprecatedAPIs.hasOwnProperty(fnName)) {
defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
}
}
}
function ComponentDummy() {
}
ComponentDummy.prototype = Component.prototype;
function PureComponent(props, context, updater) {
this.props = props;
this.context = context;
this.refs = emptyObject;
this.updater = updater || ReactNoopUpdateQueue;
}
var pureComponentPrototype = PureComponent.prototype = new ComponentDummy();
pureComponentPrototype.constructor = PureComponent;
_assign(pureComponentPrototype, Component.prototype);
pureComponentPrototype.isPureReactComponent = true;
function createRef() {
var refObject = {
current: null
};
{
Object.seal(refObject);
}
return refObject;
}
function getWrappedName(outerType, innerType, wrapperName) {
var functionName = innerType.displayName || innerType.name || "";
return outerType.displayName || (functionName !== "" ? wrapperName + "(" + functionName + ")" : wrapperName);
}
function getContextName(type) {
return type.displayName || "Context";
}
function getComponentName(type) {
if (type == null) {
return null;
}
{
if (typeof type.tag === "number") {
error("Received an unexpected object in getComponentName(). This is likely a bug in React. Please file an issue.");
}
}
if (typeof type === "function") {
return type.displayName || type.name || null;
}
if (typeof type === "string") {
return type;
}
switch (type) {
case exports.Fragment:
return "Fragment";
case REACT_PORTAL_TYPE:
return "Portal";
case exports.Profiler:
return "Profiler";
case exports.StrictMode:
return "StrictMode";
case exports.Suspense:
return "Suspense";
case REACT_SUSPENSE_LIST_TYPE:
return "SuspenseList";
}
if (typeof type === "object") {
switch (type.$$typeof) {
case REACT_CONTEXT_TYPE:
var context = type;
return getContextName(context) + ".Consumer";
case REACT_PROVIDER_TYPE:
var provider = type;
return getContextName(provider._context) + ".Provider";
case REACT_FORWARD_REF_TYPE:
return getWrappedName(type, type.render, "ForwardRef");
case REACT_MEMO_TYPE:
return getComponentName(type.type);
case REACT_BLOCK_TYPE:
return getComponentName(type._render);
case REACT_LAZY_TYPE: {
var lazyComponent = type;
var payload = lazyComponent._payload;
var init = lazyComponent._init;
try {
return getComponentName(init(payload));
}
catch (x2) {
return null;
}
}
}
}
return null;
}
var hasOwnProperty = Object.prototype.hasOwnProperty;
var RESERVED_PROPS = {
key: true,
ref: true,
__self: true,
__source: true
};
var specialPropKeyWarningShown, specialPropRefWarningShown, didWarnAboutStringRefs;
{
didWarnAboutStringRefs = {};
}
function hasValidRef(config) {
{
if (hasOwnProperty.call(config, "ref")) {
var getter = Object.getOwnPropertyDescriptor(config, "ref").get;
if (getter && getter.isReactWarning) {
return false;
}
}
}
return config.ref !== void 0;
}
function hasValidKey(config) {
{
if (hasOwnProperty.call(config, "key")) {
var getter = Object.getOwnPropertyDescriptor(config, "key").get;
if (getter && getter.isReactWarning) {
return false;
}
}
}
return config.key !== void 0;
}
function defineKeyPropWarningGetter(props, displayName) {
var warnAboutAccessingKey = function () {
{
if (!specialPropKeyWarningShown) {
specialPropKeyWarningShown = true;
error("%s: `key` is not a prop. Trying to access it will result in `undefined` being returned. If you need to access the same value within the child component, you should pass it as a different prop. (https://reactjs.org/link/special-props)", displayName);
}
}
};
warnAboutAccessingKey.isReactWarning = true;
Object.defineProperty(props, "key", {
get: warnAboutAccessingKey,
configurable: true
});
}
function defineRefPropWarningGetter(props, displayName) {
var warnAboutAccessingRef = function () {
{
if (!specialPropRefWarningShown) {
specialPropRefWarningShown = true;
error("%s: `ref` is not a prop. Trying to access it will result in `undefined` being returned. If you need to access the same value within the child component, you should pass it as a different prop. (https://reactjs.org/link/special-props)", displayName);
}
}
};
warnAboutAccessingRef.isReactWarning = true;
Object.defineProperty(props, "ref", {
get: warnAboutAccessingRef,
configurable: true
});
}
function warnIfStringRefCannotBeAutoConverted(config) {
{
if (typeof config.ref === "string" && ReactCurrentOwner.current && config.__self && ReactCurrentOwner.current.stateNode !== config.__self) {
var componentName = getComponentName(ReactCurrentOwner.current.type);
if (!didWarnAboutStringRefs[componentName]) {
error('Component "%s" contains the string ref "%s". Support for string refs will be removed in a future major release. This case cannot be automatically converted to an arrow function. We ask you to manually fix this case by using useRef() or createRef() instead. Learn more about using refs safely here: https://reactjs.org/link/strict-mode-string-ref', componentName, config.ref);
didWarnAboutStringRefs[componentName] = true;
}
}
}
}
var ReactElement = function (type, key, ref, self, source, owner, props) {
var element = {
$$typeof: REACT_ELEMENT_TYPE,
type: type,
key: key,
ref: ref,
props: props,
_owner: owner
};
{
element._store = {};
Object.defineProperty(element._store, "validated", {
configurable: false,
enumerable: false,
writable: true,
value: false
});
Object.defineProperty(element, "_self", {
configurable: false,
enumerable: false,
writable: false,
value: self
});
Object.defineProperty(element, "_source", {
configurable: false,
enumerable: false,
writable: false,
value: source
});
if (Object.freeze) {
Object.freeze(element.props);
Object.freeze(element);
}
}
return element;
};
function createElement(type, config, children) {
var propName;
var props = {};
var key = null;
var ref = null;
var self = null;
var source = null;
if (config != null) {
if (hasValidRef(config)) {
ref = config.ref;
{
warnIfStringRefCannotBeAutoConverted(config);
}
}
if (hasValidKey(config)) {
key = "" + config.key;
}
self = config.__self === void 0 ? null : config.__self;
source = config.__source === void 0 ? null : config.__source;
for (propName in config) {
if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
props[propName] = config[propName];
}
}
}
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
}
else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i2 = 0; i2 < childrenLength; i2++) {
childArray[i2] = arguments[i2 + 2];
}
{
if (Object.freeze) {
Object.freeze(childArray);
}
}
props.children = childArray;
}
if (type && type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (props[propName] === void 0) {
props[propName] = defaultProps[propName];
}
}
}
{
if (key || ref) {
var displayName = typeof type === "function" ? type.displayName || type.name || "Unknown" : type;
if (key) {
defineKeyPropWarningGetter(props, displayName);
}
if (ref) {
defineRefPropWarningGetter(props, displayName);
}
}
}
return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);
}
function cloneAndReplaceKey(oldElement, newKey) {
var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);
return newElement;
}
function cloneElement(element, config, children) {
if (!!(element === null || element === void 0)) {
{
throw Error("React.cloneElement(...): The argument must be a React element, but you passed " + element + ".");
}
}
var propName;
var props = _assign({}, element.props);
var key = element.key;
var ref = element.ref;
var self = element._self;
var source = element._source;
var owner = element._owner;
if (config != null) {
if (hasValidRef(config)) {
ref = config.ref;
owner = ReactCurrentOwner.current;
}
if (hasValidKey(config)) {
key = "" + config.key;
}
var defaultProps;
if (element.type && element.type.defaultProps) {
defaultProps = element.type.defaultProps;
}
for (propName in config) {
if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {
if (config[propName] === void 0 && defaultProps !== void 0) {
props[propName] = defaultProps[propName];
}
else {
props[propName] = config[propName];
}
}
}
}
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
}
else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i2 = 0; i2 < childrenLength; i2++) {
childArray[i2] = arguments[i2 + 2];
}
props.children = childArray;
}
return ReactElement(element.type, key, ref, self, source, owner, props);
}
function isValidElement(object) {
return typeof object === "object" && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}
var SEPARATOR = ".";
var SUBSEPARATOR = ":";
function escape(key) {
var escapeRegex = /[=:]/g;
var escaperLookup = {
"=": "=0",
":": "=2"
};
var escapedString = key.replace(escapeRegex, function (match) {
return escaperLookup[match];
});
return "$" + escapedString;
}
var didWarnAboutMaps = false;
var userProvidedKeyEscapeRegex = /\/+/g;
function escapeUserProvidedKey(text) {
return text.replace(userProvidedKeyEscapeRegex, "$&/");
}
function getElementKey(element, index) {
if (typeof element === "object" && element !== null && element.key != null) {
return escape("" + element.key);
}
return index.toString(36);
}
function mapIntoArray(children, array, escapedPrefix, nameSoFar, callback) {
var type = typeof children;
if (type === "undefined" || type === "boolean") {
children = null;
}
var invokeCallback = false;
if (children === null) {
invokeCallback = true;
}
else {
switch (type) {
case "string":
case "number":
invokeCallback = true;
break;
case "object":
switch (children.$$typeof) {
case REACT_ELEMENT_TYPE:
case REACT_PORTAL_TYPE:
invokeCallback = true;
}
}
}
if (invokeCallback) {
var _child = children;
var mappedChild = callback(_child);
var childKey = nameSoFar === "" ? SEPARATOR + getElementKey(_child, 0) : nameSoFar;
if (Array.isArray(mappedChild)) {
var escapedChildKey = "";
if (childKey != null) {
escapedChildKey = escapeUserProvidedKey(childKey) + "/";
}
mapIntoArray(mappedChild, array, escapedChildKey, "", function (c2) {
return c2;
});
}
else if (mappedChild != null) {
if (isValidElement(mappedChild)) {
mappedChild = cloneAndReplaceKey(mappedChild, escapedPrefix + (mappedChild.key && (!_child || _child.key !== mappedChild.key) ? escapeUserProvidedKey("" + mappedChild.key) + "/" : "") + childKey);
}
array.push(mappedChild);
}
return 1;
}
var child;
var nextName;
var subtreeCount = 0;
var nextNamePrefix = nameSoFar === "" ? SEPARATOR : nameSoFar + SUBSEPARATOR;
if (Array.isArray(children)) {
for (var i2 = 0; i2 < children.length; i2++) {
child = children[i2];
nextName = nextNamePrefix + getElementKey(child, i2);
subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback);
}
}
else {
var iteratorFn = getIteratorFn(children);
if (typeof iteratorFn === "function") {
var iterableChildren = children;
{
if (iteratorFn === iterableChildren.entries) {
if (!didWarnAboutMaps) {
warn("Using Maps as children is not supported. Use an array of keyed ReactElements instead.");
}
didWarnAboutMaps = true;
}
}
var iterator = iteratorFn.call(iterableChildren);
var step;
var ii = 0;
while (!(step = iterator.next()).done) {
child = step.value;
nextName = nextNamePrefix + getElementKey(child, ii++);
subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback);
}
}
else if (type === "object") {
var childrenString = "" + children;
{
{
throw Error("Objects are not valid as a React child (found: " + (childrenString === "[object Object]" ? "object with keys {" + Object.keys(children).join(", ") + "}" : childrenString) + "). If you meant to render a collection of children, use an array instead.");
}
}
}
}
return subtreeCount;
}
function mapChildren(children, func, context) {
if (children == null) {
return children;
}
var result = [];
var count = 0;
mapIntoArray(children, result, "", "", function (child) {
return func.call(context, child, count++);
});
return result;
}
function countChildren(children) {
var n2 = 0;
mapChildren(children, function () {
n2++;
});
return n2;
}
function forEachChildren(children, forEachFunc, forEachContext) {
mapChildren(children, function () {
forEachFunc.apply(this, arguments);
}, forEachContext);
}
function toArray(children) {
return mapChildren(children, function (child) {
return child;
}) || [];
}
function onlyChild(children) {
if (!isValidElement(children)) {
{
throw Error("React.Children.only expected to receive a single React element child.");
}
}
return children;
}
function createContext(defaultValue, calculateChangedBits) {
if (calculateChangedBits === void 0) {
calculateChangedBits = null;
}
else {
{
if (calculateChangedBits !== null && typeof calculateChangedBits !== "function") {
error("createContext: Expected the optional second argument to be a function. Instead received: %s", calculateChangedBits);
}
}
}
var context = {
$$typeof: REACT_CONTEXT_TYPE,
_calculateChangedBits: calculateChangedBits,
_currentValue: defaultValue,
_currentValue2: defaultValue,
_threadCount: 0,
Provider: null,
Consumer: null
};
context.Provider = {
$$typeof: REACT_PROVIDER_TYPE,
_context: context
};
var hasWarnedAboutUsingNestedContextConsumers = false;
var hasWarnedAboutUsingConsumerProvider = false;
var hasWarnedAboutDisplayNameOnConsumer = false;
{
var Consumer = {
$$typeof: REACT_CONTEXT_TYPE,
_context: context,
_calculateChangedBits: context._calculateChangedBits
};
Object.defineProperties(Consumer, {
Provider: {