File: /var/www/html/orbi-individual/node_modules/next/dist/compiled/react/cjs/react.development.js
/**
* @license React
* react.development.js
*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
'use strict';
if (process.env.NODE_ENV !== "production") {
(function() {
'use strict';
/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
if (
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart ===
'function'
) {
__REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart(new Error());
}
var ReactVersion = '18.3.0-canary-14898b6a9-20240318';
// 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.
var REACT_ELEMENT_TYPE = Symbol.for('react.element');
var REACT_PORTAL_TYPE = Symbol.for('react.portal');
var REACT_FRAGMENT_TYPE = Symbol.for('react.fragment');
var REACT_STRICT_MODE_TYPE = Symbol.for('react.strict_mode');
var REACT_PROFILER_TYPE = Symbol.for('react.profiler');
var REACT_PROVIDER_TYPE = Symbol.for('react.provider'); // TODO: Delete with enableRenderableContext
var REACT_CONSUMER_TYPE = Symbol.for('react.consumer');
var REACT_CONTEXT_TYPE = Symbol.for('react.context');
var REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref');
var REACT_SUSPENSE_TYPE = Symbol.for('react.suspense');
var REACT_SUSPENSE_LIST_TYPE = Symbol.for('react.suspense_list');
var REACT_MEMO_TYPE = Symbol.for('react.memo');
var REACT_LAZY_TYPE = Symbol.for('react.lazy');
var REACT_OFFSCREEN_TYPE = Symbol.for('react.offscreen');
var REACT_CACHE_TYPE = Symbol.for('react.cache');
var MAYBE_ITERATOR_SYMBOL = 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;
}
/**
* Keeps track of the current dispatcher.
*/
var ReactCurrentDispatcher$1 = {
current: null
};
/**
* Keeps track of the current Cache dispatcher.
*/
var ReactCurrentCache = {
current: null
};
/**
* Keeps track of the current batch's configuration such as how long an update
* should suspend for if it needs to.
*/
var ReactCurrentBatchConfig = {
transition: null
};
var ReactCurrentActQueue = {
current: null,
// Used to reproduce behavior of `batchedUpdates` in legacy mode.
isBatchingLegacy: false,
didScheduleLegacyUpdate: false,
// Tracks whether something called `use` during the current batch of work.
// Determines whether we should yield to microtasks to unwrap already resolved
// promises without suspending.
didUsePromise: false
};
/**
* Keeps track of the current owner.
*
* The current owner is the component who should own any components that are
* currently being constructed.
*/
var ReactCurrentOwner$1 = {
/**
* @internal
* @type {ReactComponent}
*/
current: null
};
var ReactDebugCurrentFrame$1 = {};
var currentExtraStackFrame = null;
{
ReactDebugCurrentFrame$1.setExtraStackFrame = function (stack) {
{
currentExtraStackFrame = stack;
}
}; // Stack implementation injected by the current renderer.
ReactDebugCurrentFrame$1.getCurrentStack = null;
ReactDebugCurrentFrame$1.getStackAddendum = function () {
var stack = ''; // Add an extra top frame while an element is being validated
if (currentExtraStackFrame) {
stack += currentExtraStackFrame;
} // Delegate to the injected renderer-specific implementation
var impl = ReactDebugCurrentFrame$1.getCurrentStack;
if (impl) {
stack += impl() || '';
}
return stack;
};
}
var ReactSharedInternals = {
ReactCurrentDispatcher: ReactCurrentDispatcher$1,
ReactCurrentCache: ReactCurrentCache,
ReactCurrentBatchConfig: ReactCurrentBatchConfig,
ReactCurrentOwner: ReactCurrentOwner$1
};
{
ReactSharedInternals.ReactDebugCurrentFrame = ReactDebugCurrentFrame$1;
ReactSharedInternals.ReactCurrentActQueue = ReactCurrentActQueue;
}
// by calls to these methods by a Babel plugin.
//
// In PROD (or in packages without access to React internals),
// they are left as they are instead.
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) {
// When changing this logic, you might want to also
// update consoleWithStackDev.www.js as well.
{
var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
var stack = ReactDebugCurrentFrame.getStackAddendum();
if (stack !== '') {
format += '%s';
args = args.concat([stack]);
} // eslint-disable-next-line react-internal/safe-string-coercion
var argsWithFormat = args.map(function (item) {
return String(item);
}); // Careful: RN currently depends on this prefix
argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it
// breaks IE9: https://github.com/facebook/react/issues/13610
// eslint-disable-next-line react-internal/no-production-logging
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;
}
}
/**
* This is the abstract API for an update queue.
*/
var ReactNoopUpdateQueue = {
/**
* Checks whether or not this composite component is mounted.
* @param {ReactClass} publicInstance The instance we want to test.
* @return {boolean} True if mounted, false otherwise.
* @protected
* @final
*/
isMounted: function (publicInstance) {
return false;
},
/**
* Forces an update. This should only be invoked when it is known with
* certainty that we are **not** in a DOM transaction.
*
* You may want to call this when you know that some deeper aspect of the
* component's state has changed but `setState` was not called.
*
* This will not invoke `shouldComponentUpdate`, but it will invoke
* `componentWillUpdate` and `componentDidUpdate`.
*
* @param {ReactClass} publicInstance The instance that should rerender.
* @param {?function} callback Called after component is updated.
* @param {?string} callerName name of the calling function in the public API.
* @internal
*/
enqueueForceUpdate: function (publicInstance, callback, callerName) {
warnNoop(publicInstance, 'forceUpdate');
},
/**
* Replaces all of the state. Always use this or `setState` to mutate state.
* You should treat `this.state` as immutable.
*
* There is no guarantee that `this.state` will be immediately updated, so
* accessing `this.state` after calling this method may return the old value.
*
* @param {ReactClass} publicInstance The instance that should rerender.
* @param {object} completeState Next state.
* @param {?function} callback Called after component is updated.
* @param {?string} callerName name of the calling function in the public API.
* @internal
*/
enqueueReplaceState: function (publicInstance, completeState, callback, callerName) {
warnNoop(publicInstance, 'replaceState');
},
/**
* Sets a subset of the state. This only exists because _pendingState is
* internal. This provides a merging strategy that is not available to deep
* properties which is confusing. TODO: Expose pendingState or don't use it
* during the merge.
*
* @param {ReactClass} publicInstance The instance that should rerender.
* @param {object} partialState Next partial state to be merged with state.
* @param {?function} callback Called after component is updated.
* @param {?string} Name of the calling function in the public API.
* @internal
*/
enqueueSetState: function (publicInstance, partialState, callback, callerName) {
warnNoop(publicInstance, 'setState');
}
};
var assign = Object.assign;
var emptyObject = {};
{
Object.freeze(emptyObject);
}
/**
* Base class helpers for the updating state of a component.
*/
function Component(props, context, updater) {
this.props = props;
this.context = context; // If a component has string refs, we will assign a different object later.
this.refs = emptyObject; // We initialize the default updater but the real one gets injected by the
// renderer.
this.updater = updater || ReactNoopUpdateQueue;
}
Component.prototype.isReactComponent = {};
/**
* Sets a subset of the state. Always use this to mutate
* state. You should treat `this.state` as immutable.
*
* There is no guarantee that `this.state` will be immediately updated, so
* accessing `this.state` after calling this method may return the old value.
*
* There is no guarantee that calls to `setState` will run synchronously,
* as they may eventually be batched together. You can provide an optional
* callback that will be executed when the call to setState is actually
* completed.
*
* When a function is provided to setState, it will be called at some point in
* the future (not synchronously). It will be called with the up to date
* component arguments (state, props, context). These values can be different
* from this.* because your function may be called after receiveProps but before
* shouldComponentUpdate, and this new state, props, and context will not yet be
* assigned to this.
*
* @param {object|function} partialState Next partial state or function to
* produce next partial state to be merged with current state.
* @param {?function} callback Called after state is updated.
* @final
* @protected
*/
Component.prototype.setState = function (partialState, callback) {
if (typeof partialState !== 'object' && typeof partialState !== 'function' && partialState != null) {
throw new Error('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');
};
/**
* Forces an update. This should only be invoked when it is known with
* certainty that we are **not** in a DOM transaction.
*
* You may want to call this when you know that some deeper aspect of the
* component's state has changed but `setState` was not called.
*
* This will not invoke `shouldComponentUpdate`, but it will invoke
* `componentWillUpdate` and `componentDidUpdate`.
*
* @param {?function} callback Called after update is complete.
* @final
* @protected
*/
Component.prototype.forceUpdate = function (callback) {
this.updater.enqueueForceUpdate(this, callback, 'forceUpdate');
};
/**
* Deprecated APIs. These APIs used to exist on classic React classes but since
* we would like to deprecate them, we're not going to move them over to this
* modern base class. Instead, we define a getter that warns if it's accessed.
*/
{
var deprecatedAPIs = {
isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'],
replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).']
};
var defineDeprecationWarning = function (methodName, info) {
Object.defineProperty(Component.prototype, methodName, {
get: function () {
warn('%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]);
return undefined;
}
});
};
for (var fnName in deprecatedAPIs) {
if (deprecatedAPIs.hasOwnProperty(fnName)) {
defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
}
}
}
function ComponentDummy() {}
ComponentDummy.prototype = Component.prototype;
/**
* Convenience component with default shallow equality check for sCU.
*/
function PureComponent(props, context, updater) {
this.props = props;
this.context = context; // If a component has string refs, we will assign a different object later.
this.refs = emptyObject;
this.updater = updater || ReactNoopUpdateQueue;
}
var pureComponentPrototype = PureComponent.prototype = new ComponentDummy();
pureComponentPrototype.constructor = PureComponent; // Avoid an extra prototype jump for these methods.
assign(pureComponentPrototype, Component.prototype);
pureComponentPrototype.isPureReactComponent = true;
// an immutable object with a single mutable value
function createRef() {
var refObject = {
current: null
};
{
Object.seal(refObject);
}
return refObject;
}
var isArrayImpl = Array.isArray; // eslint-disable-next-line no-redeclare
function isArray(a) {
return isArrayImpl(a);
}
/*
* The `'' + value` pattern (used in perf-sensitive code) throws for Symbol
* and Temporal.* types. See https://github.com/facebook/react/pull/22064.
*
* The functions in this module will throw an easier-to-understand,
* easier-to-debug exception with a clear errors message message explaining the
* problem. (Instead of a confusing exception thrown inside the implementation
* of the `value` object).
*/
// $FlowFixMe[incompatible-return] only called in DEV, so void return is not possible.
function typeName(value) {
{
// toStringTag is needed for namespaced types like Temporal.Instant
var hasToStringTag = typeof Symbol === 'function' && Symbol.toStringTag;
var type = hasToStringTag && value[Symbol.toStringTag] || value.constructor.name || 'Object'; // $FlowFixMe[incompatible-return]
return type;
}
} // $FlowFixMe[incompatible-return] only called in DEV, so void return is not possible.
function willCoercionThrow(value) {
{
try {
testStringCoercion(value);
return false;
} catch (e) {
return true;
}
}
}
function testStringCoercion(value) {
// If you ended up here by following an exception call stack, here's what's
// happened: you supplied an object or symbol value to React (as a prop, key,
// DOM attribute, CSS property, string ref, etc.) and when React tried to
// coerce it to a string using `'' + value`, an exception was thrown.
//
// The most common types that will cause this exception are `Symbol` instances
// and Temporal objects like `Temporal.Instant`. But any object that has a
// `valueOf` or `[Symbol.toPrimitive]` method that throws will also cause this
// exception. (Library authors do this to prevent users from using built-in
// numeric operators like `+` or comparison operators like `>=` because custom
// methods are needed to perform accurate arithmetic or comparison.)
//
// To fix the problem, coerce this object or symbol value to a string before
// passing it to React. The most reliable way is usually `String(value)`.
//
// To find which value is throwing, check the browser or debugger console.
// Before this exception was thrown, there should be `console.error` output
// that shows the type (Symbol, Temporal.PlainDate, etc.) that caused the
// problem and how that type was used: key, atrribute, input value prop, etc.
// In most cases, this console output also shows the component and its
// ancestor components where the exception happened.
//
// eslint-disable-next-line react-internal/safe-string-coercion
return '' + value;
}
function checkKeyStringCoercion(value) {
{
if (willCoercionThrow(value)) {
error('The provided key is an unsupported type %s.' + ' This value must be coerced to a string before using it here.', typeName(value));
return testStringCoercion(value); // throw (to help callers find troubleshooting comments)
}
}
}
// -----------------------------------------------------------------------------
var enableScopeAPI = false; // Experimental Create Event Handle API.
var enableCacheElement = false;
var enableTransitionTracing = false; // No known bugs, but needs performance testing
var enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber
var enableRenderableContext = false;
// Ready for next major.
//
// Alias __NEXT_MAJOR__ to false for easier skimming.
// -----------------------------------------------------------------------------
var __NEXT_MAJOR__ = false; // Not ready to break experimental yet.
// as a normal prop instead of stripping it from the props object.
// Passes `ref` as a normal prop instead of stripping it from the props object
// during element creation.
var enableRefAsProp = __NEXT_MAJOR__; // Not ready to break experimental yet.
// stuff. Intended to enable React core members to more easily debug scheduling
// issues in DEV builds.
var enableDebugTracing = false;
function getWrappedName(outerType, innerType, wrapperName) {
var displayName = outerType.displayName;
if (displayName) {
return displayName;
}
var functionName = innerType.displayName || innerType.name || '';
return functionName !== '' ? wrapperName + "(" + functionName + ")" : wrapperName;
} // Keep in sync with react-reconciler/getComponentNameFromFiber
function getContextName(type) {
return type.displayName || 'Context';
}
var REACT_CLIENT_REFERENCE$2 = Symbol.for('react.client.reference'); // Note that the reconciler package should generally prefer to use getComponentNameFromFiber() instead.
function getComponentNameFromType(type) {
if (type == null) {
// Host root, text node or just invalid type.
return null;
}
if (typeof type === 'function') {
if (type.$$typeof === REACT_CLIENT_REFERENCE$2) {
// TODO: Create a convention for naming client references with debug info.
return null;
}
return type.displayName || type.name || null;
}
if (typeof type === 'string') {
return type;
}
switch (type) {
case REACT_FRAGMENT_TYPE:
return 'Fragment';
case REACT_PORTAL_TYPE:
return 'Portal';
case REACT_PROFILER_TYPE:
return 'Profiler';
case REACT_STRICT_MODE_TYPE:
return 'StrictMode';
case REACT_SUSPENSE_TYPE:
return 'Suspense';
case REACT_SUSPENSE_LIST_TYPE:
return 'SuspenseList';
case REACT_CACHE_TYPE:
{
return 'Cache';
}
}
if (typeof type === 'object') {
{
if (typeof type.tag === 'number') {
error('Received an unexpected object in getComponentNameFromType(). ' + 'This is likely a bug in React. Please file an issue.');
}
}
switch (type.$$typeof) {
case REACT_PROVIDER_TYPE:
{
var provider = type;
return getContextName(provider._context) + '.Provider';
}
case REACT_CONTEXT_TYPE:
var context = type;
{
return getContextName(context) + '.Consumer';
}
case REACT_CONSUMER_TYPE:
{
return null;
}
case REACT_FORWARD_REF_TYPE:
return getWrappedName(type, type.render, 'ForwardRef');
case REACT_MEMO_TYPE:
var outerName = type.displayName || null;
if (outerName !== null) {
return outerName;
}
return getComponentNameFromType(type.type) || 'Memo';
case REACT_LAZY_TYPE:
{
var lazyComponent = type;
var payload = lazyComponent._payload;
var init = lazyComponent._init;
try {
return getComponentNameFromType(init(payload));
} catch (x) {
return null;
}
}
}
}
return null;
}
// $FlowFixMe[method-unbinding]
var hasOwnProperty = Object.prototype.hasOwnProperty;
var REACT_CLIENT_REFERENCE$1 = Symbol.for('react.client.reference');
function isValidElementType(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 || enableDebugTracing || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden || type === REACT_OFFSCREEN_TYPE || enableScopeAPI || enableCacheElement || enableTransitionTracing ) {
return true;
}
if (typeof type === 'object' && type !== null) {
if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || enableRenderableContext || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object
// types supported by any Flight configuration anywhere since
// we don't know which Flight build this will end up being used
// with.
type.$$typeof === REACT_CLIENT_REFERENCE$1 || type.getModuleId !== undefined) {
return true;
}
}
return false;
}
// Helpers to patch console.logs to avoid logging during side-effect free
// replaying on render function. This currently only patches the object
// lazily which won't cover if the log function was extracted eagerly.
// We could also eagerly patch the method.
var disabledDepth = 0;
var prevLog;
var prevInfo;
var prevWarn;
var prevError;
var prevGroup;
var prevGroupCollapsed;
var prevGroupEnd;
function disabledLog() {}
disabledLog.__reactDisabledLog = true;
function disableLogs() {
{
if (disabledDepth === 0) {
/* eslint-disable react-internal/no-production-logging */
prevLog = console.log;
prevInfo = console.info;
prevWarn = console.warn;
prevError = console.error;
prevGroup = console.group;
prevGroupCollapsed = console.groupCollapsed;
prevGroupEnd = console.groupEnd; // https://github.com/facebook/react/issues/19099
var props = {
configurable: true,
enumerable: true,
value: disabledLog,
writable: true
}; // $FlowFixMe[cannot-write] Flow thinks console is immutable.
Object.defineProperties(console, {
info: props,
log: props,
warn: props,
error: props,
group: props,
groupCollapsed: props,
groupEnd: props
});
/* eslint-enable react-internal/no-production-logging */
}
disabledDepth++;
}
}
function reenableLogs() {
{
disabledDepth--;
if (disabledDepth === 0) {
/* eslint-disable react-internal/no-production-logging */
var props = {
configurable: true,
enumerable: true,
writable: true
}; // $FlowFixMe[cannot-write] Flow thinks console is immutable.
Object.defineProperties(console, {
log: assign({}, props, {
value: prevLog
}),
info: assign({}, props, {
value: prevInfo
}),
warn: assign({}, props, {
value: prevWarn
}),
error: assign({}, props, {
value: prevError
}),
group: assign({}, props, {
value: prevGroup
}),
groupCollapsed: assign({}, props, {
value: prevGroupCollapsed
}),
groupEnd: assign({}, props, {
value: prevGroupEnd
})
});
/* eslint-enable react-internal/no-production-logging */
}
if (disabledDepth < 0) {
error('disabledDepth fell below zero. ' + 'This is a bug in React. Please file an issue.');
}
}
}
var ReactCurrentDispatcher = ReactSharedInternals.ReactCurrentDispatcher;
var prefix;
function describeBuiltInComponentFrame(name, ownerFn) {
{
if (prefix === undefined) {
// Extract the VM specific prefix used by each line.
try {
throw Error();
} catch (x) {
var match = x.stack.trim().match(/\n( *(at )?)/);
prefix = match && match[1] || '';
}
} // We use the prefix to ensure our stacks line up with native stack frames.
return '\n' + prefix + name;
}
}
var reentry = false;
var componentFrameCache;
{
var PossiblyWeakMap = typeof WeakMap === 'function' ? WeakMap : Map;
componentFrameCache = new PossiblyWeakMap();
}
/**
* Leverages native browser/VM stack frames to get proper details (e.g.
* filename, line + col number) for a single component in a component stack. We
* do this by:
* (1) throwing and catching an error in the function - this will be our
* control error.
* (2) calling the component which will eventually throw an error that we'll
* catch - this will be our sample error.
* (3) diffing the control and sample error stacks to find the stack frame
* which represents our component.
*/
function describeNativeComponentFrame(fn, construct) {
// If something asked for a stack inside a fake render, it should get ignored.
if (!fn || reentry) {
return '';
}
{
var frame = componentFrameCache.get(fn);
if (frame !== undefined) {
return frame;
}
}
reentry = true;
var previousPrepareStackTrace = Error.prepareStackTrace; // $FlowFixMe[incompatible-type] It does accept undefined.
Error.prepareStackTrace = undefined;
var previousDispatcher;
{
previousDispatcher = ReactCurrentDispatcher.current; // Set the dispatcher in DEV because this might be call in the render function
// for warnings.
ReactCurrentDispatcher.current = null;
disableLogs();
}
/**
* Finding a common stack frame between sample and control errors can be
* tricky given the different types and levels of stack trace truncation from
* different JS VMs. So instead we'll attempt to control what that common
* frame should be through this object method:
* Having both the sample and control errors be in the function under the
* `DescribeNativeComponentFrameRoot` property, + setting the `name` and
* `displayName` properties of the function ensures that a stack
* frame exists that has the method name `DescribeNativeComponentFrameRoot` in
* it for both control and sample stacks.
*/
var RunInRootFrame = {
DetermineComponentFrameRoot: function () {
var control;
try {
// This should throw.
if (construct) {
// Something should be setting the props in the constructor.
var Fake = function () {
throw Error();
}; // $FlowFixMe[prop-missing]
Object.defineProperty(Fake.prototype, 'props', {
set: function () {
// We use a throwing setter instead of frozen or non-writable props
// because that won't throw in a non-strict mode function.
throw Error();
}
});
if (typeof Reflect === 'object' && Reflect.construct) {
// We construct a different control for this case to include any extra
// frames added by the construct call.
try {
Reflect.construct(Fake, []);
} catch (x) {
control = x;
}
Reflect.construct(fn, [], Fake);
} else {
try {
Fake.call();
} catch (x) {
control = x;
} // $FlowFixMe[prop-missing] found when upgrading Flow
fn.call(Fake.prototype);
}
} else {
try {
throw Error();
} catch (x) {
control = x;
} // TODO(luna): This will currently only throw if the function component
// tries to access React/ReactDOM/props. We should probably make this throw
// in simple components too
var maybePromise = fn(); // If the function component returns a promise, it's likely an async
// component, which we don't yet support. Attach a noop catch handler to
// silence the error.
// TODO: Implement component stacks for async client components?
if (maybePromise && typeof maybePromise.catch === 'function') {
maybePromise.catch(function () {});
}
}
} catch (sample) {
// This is inlined manually because closure doesn't do it for us.
if (sample && control && typeof sample.stack === 'string') {
return [sample.stack, control.stack];
}
}
return [null, null];
}
}; // $FlowFixMe[prop-missing]
RunInRootFrame.DetermineComponentFrameRoot.displayName = 'DetermineComponentFrameRoot';
var namePropDescriptor = Object.getOwnPropertyDescriptor(RunInRootFrame.DetermineComponentFrameRoot, 'name'); // Before ES6, the `name` property was not configurable.
if (namePropDescriptor && namePropDescriptor.configurable) {
// V8 utilizes a function's `name` property when generating a stack trace.
Object.defineProperty(RunInRootFrame.DetermineComponentFrameRoot, // Configurable properties can be updated even if its writable descriptor
// is set to `false`.
// $FlowFixMe[cannot-write]
'name', {
value: 'DetermineComponentFrameRoot'
});
}
try {
var _RunInRootFrame$Deter = RunInRootFrame.DetermineComponentFrameRoot(),
sampleStack = _RunInRootFrame$Deter[0],
controlStack = _RunInRootFrame$Deter[1];
if (sampleStack && controlStack) {
// This extracts the first frame from the sample that isn't also in the control.
// Skipping one frame that we assume is the frame that calls the two.
var sampleLines = sampleStack.split('\n');
var controlLines = controlStack.split('\n');
var s = 0;
var c = 0;
while (s < sampleLines.length && !sampleLines[s].includes('DetermineComponentFrameRoot')) {
s++;
}
while (c < controlLines.length && !controlLines[c].includes('DetermineComponentFrameRoot')) {
c++;
} // We couldn't find our intentionally injected common root frame, attempt
// to find another common root frame by search from the bottom of the
// control stack...
if (s === sampleLines.length || c === controlLines.length) {
s = sampleLines.length - 1;
c = controlLines.length - 1;
while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) {
// We expect at least one stack frame to be shared.
// Typically this will be the root most one. However, stack frames may be
// cut off due to maximum stack limits. In this case, one maybe cut off
// earlier than the other. We assume that the sample is longer or the same
// and there for cut off earlier. So we should find the root most frame in
// the sample somewhere in the control.
c--;
}
}
for (; s >= 1 && c >= 0; s--, c--) {
// Next we find the first one that isn't the same which should be the
// frame that called our sample function and the control.
if (sampleLines[s] !== controlLines[c]) {
// In V8, the first line is describing the message but other VMs don't.
// If we're about to return the first line, and the control is also on the same
// line, that's a pretty good indicator that our sample threw at same line as
// the control. I.e. before we entered the sample frame. So we ignore this result.
// This can happen if you passed a class to function component, or non-function.
if (s !== 1 || c !== 1) {
do {
s--;
c--; // We may still have similar intermediate frames from the construct call.
// The next one that isn't the same should be our match though.
if (c < 0 || sampleLines[s] !== controlLines[c]) {
// V8 adds a "new" prefix for native classes. Let's remove it to make it prettier.
var _frame = '\n' + sampleLines[s].replace(' at new ', ' at '); // If our component frame is labeled "<anonymous>"
// but we have a user-provided "displayName"
// splice it in to make the stack more readable.
if (fn.displayName && _frame.includes('<anonymous>')) {
_frame = _frame.replace('<anonymous>', fn.displayName);
}
if (true) {
if (typeof fn === 'function') {
componentFrameCache.set(fn, _frame);
}
} // Return the line we found.
return _frame;
}
} while (s >= 1 && c >= 0);
}
break;
}
}
}
} finally {
reentry = false;
{
ReactCurrentDispatcher.current = previousDispatcher;
reenableLogs();
}
Error.prepareStackTrace = previousPrepareStackTrace;
} // Fallback to just using the name if we couldn't make it throw.
var name = fn ? fn.displayName || fn.name : '';
var syntheticFrame = name ? describeBuiltInComponentFrame(name) : '';
{
if (typeof fn === 'function') {
componentFrameCache.set(fn, syntheticFrame);
}
}
return syntheticFrame;
}
function describeFunctionComponentFrame(fn, ownerFn) {
{
return describeNativeComponentFrame(fn, false);
}
}
function shouldConstruct(Component) {
var prototype = Component.prototype;
return !!(prototype && prototype.isReactComponent);
}
function describeUnknownElementTypeFrameInDEV(type, ownerFn) {
if (type == null) {
return '';
}
if (typeof type === 'function') {
{
return describeNativeComponentFrame(type, shouldConstruct(type));
}
}
if (typeof type === 'string') {
return describeBuiltInComponentFrame(type);
}
switch (type) {
case REACT_SUSPENSE_TYPE:
return describeBuiltInComponentFrame('Suspense');
case REACT_SUSPENSE_LIST_TYPE:
return describeBuiltInComponentFrame('SuspenseList');
}
if (typeof type === 'object') {
switch (type.$$typeof) {
case REACT_FORWARD_REF_TYPE:
return describeFunctionComponentFrame(type.render);
case REACT_MEMO_TYPE:
// Memo may contain any component type so we recursively resolve it.
return describeUnknownElementTypeFrameInDEV(type.type, ownerFn);
case REACT_LAZY_TYPE:
{
var lazyComponent = type;
var payload = lazyComponent._payload;
var init = lazyComponent._init;
try {
// Lazy may contain any component type so we recursively resolve it.
return describeUnknownElementTypeFrameInDEV(init(payload), ownerFn);
} catch (x) {}
}
}
}
return '';
}
var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;
var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
var REACT_CLIENT_REFERENCE = Symbol.for('react.client.reference');
var specialPropKeyWarningShown;
var specialPropRefWarningShown;
var 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 !== undefined;
}
function hasValidKey(config) {
{
if (hasOwnProperty.call(config, 'key')) {
var getter = Object.getOwnPropertyDescriptor(config, 'key').get;
if (getter && getter.isReactWarning) {
return false;
}
}
}
return config.key !== undefined;
}
function warnIfStringRefCannotBeAutoConverted(config, self) {
{
if (typeof config.ref === 'string' && ReactCurrentOwner.current && self && ReactCurrentOwner.current.stateNode !== self) {
var componentName = getComponentNameFromType(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', getComponentNameFromType(ReactCurrentOwner.current.type), config.ref);
didWarnAboutStringRefs[componentName] = true;
}
}
}
}
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
});
}
}
}
/**
* Factory method to create a new React element. This no longer adheres to
* the class pattern, so do not use new to call it. Also, instanceof check
* will not work. Instead test $$typeof field against Symbol.for('react.element') to check
* if something is a React Element.
*
* @param {*} type
* @param {*} props
* @param {*} key
* @param {string|object} ref
* @param {*} owner
* @param {*} self A *temporary* helper to detect places where `this` is
* different from the `owner` when React.createElement is called, so that we
* can warn. We want to get rid of owner and replace string `ref`s with arrow
* functions, and as long as `this` and owner are the same, there will be no
* change in behavior.
* @param {*} source An annotation object (added by a transpiler or otherwise)
* indicating filename, line number, and/or other information.
* @internal
*/
function ReactElement(type, key, _ref, self, source, owner, props) {
var ref;
{
ref = _ref;
}
var element;
{
// In prod, `ref` is a regular property. It will be removed in a
// future release.
element = {
// This tag allows us to uniquely identify this as a React Element
$$typeof: REACT_ELEMENT_TYPE,
// Built-in properties that belong on the element
type: type,
key: key,
ref: ref,
props: props,
// Record the component responsible for creating this element.
_owner: owner
};
}
{
// The validation flag is currently mutative. We put it on
// an external backing store so that we can freeze the whole object.
// This can be replaced with a WeakMap once they are implemented in
// commonly used development environments.
element._store = {}; // To make comparing ReactElements easier for testing purposes, we make
// the validation flag non-enumerable (where possible, which should
// include every environment we run tests in), so the test framework
// ignores it.
Object.defineProperty(element._store, 'validated', {
configurable: false,
enumerable: false,
writable: true,
value: false
}); // debugInfo contains Server Component debug information.
Object.defineProperty(element, '_debugInfo', {
configurable: false,
enumerable: false,
writable: true,
value: null
});
if (Object.freeze) {
Object.freeze(element.props);
Object.freeze(element);
}
}
return element;
}
/**
* Create and return a new ReactElement of the given type.
* See https://reactjs.org/docs/react-api.html#createelement
*/
function createElement(type, config, children) {
{
if (!isValidElementType(type)) {
// This is an invalid element type.
//
// We warn in this case but don't throw. We expect the element creation to
// succeed and there will likely be errors in render.
var info = '';
if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {
info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default and named imports.";
}
var typeString;
if (type === null) {
typeString = 'null';
} else if (isArray(type)) {
typeString = 'array';
} else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) {
typeString = "<" + (getComponentNameFromType(type.type) || 'Unknown') + " />";
info = ' Did you accidentally export a JSX literal instead of a component?';
} else {
typeString = typeof type;
}
error('React.createElement: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info);
} else {
// This is a valid element type.
// Skip key warning if the type isn't valid since our key validation logic
// doesn't expect a non-string/function type and can throw confusing
// errors. We don't want exception behavior to differ between dev and
// prod. (Rendering will throw with a helpful message and as soon as the
// type is fixed, the key warnings will appear.)
for (var i = 2; i < arguments.length; i++) {
validateChildKeys(arguments[i], type);
}
} // Unlike the jsx() runtime, createElement() doesn't warn about key spread.
}
var propName; // Reserved names are extracted
var props = {};
var key = null;
var ref = null;
if (config != null) {
if (hasValidRef(config)) {
{
ref = config.ref;
}
{
warnIfStringRefCannotBeAutoConverted(config, config.__self);
}
}
if (hasValidKey(config)) {
{
checkKeyStringCoercion(config.key);
}
key = '' + config.key;
} // Remaining properties are added to a new props object
for (propName in config) {
if (hasOwnProperty.call(config, propName) && // Skip over reserved prop names
propName !== 'key' && (propName !== 'ref') && // Even though we don't use these anymore in the runtime, we don't want
// them to appear as props, so in createElement we filter them out.
// We don't have to do this in the jsx() runtime because the jsx()
// transform never passed these as props; it used separate arguments.
propName !== '__self' && propName !== '__source') {
props[propName] = config[propName];
}
}
} // Children can be more than one argument, and those are transferred onto
// the newly allocated props object.
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
} else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var _i = 0; _i < childrenLength; _i++) {
childArray[_i] = arguments[_i + 2];
}
{
if (Object.freeze) {
Object.freeze(childArray);
}
}
props.children = childArray;
} // Resolve default props
if (type && type.defaultProps) {
var defaultProps = type.defaultProps;
for (propName in defaultProps) {
if (props[propName] === undefined) {
props[propName] = defaultProps[propName];
}
}
}
{
if (key || ref) {
var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;
if (key) {
defineKeyPropWarningGetter(props, displayName);
}
if (ref) {
defineRefPropWarningGetter(props, displayName);
}
}
}
var element = ReactElement(type, key, ref, undefined, undefined, ReactCurrentOwner.current, props);
if (type === REACT_FRAGMENT_TYPE) {
validateFragmentProps(element);
}
return element;
}
var didWarnAboutDeprecatedCreateFactory = false;
/**
* Return a function that produces ReactElements of a given type.
* See https://reactjs.org/docs/react-api.html#createfactory
*/
function createFactory(type) {
var factory = createElement.bind(null, type); // Expose the type on the factory and the prototype so that it can be
// easily accessed on elements. E.g. `<Foo />.type === Foo`.
// This should not be named `constructor` since this may not be the function
// that created the element, and it may not even be a constructor.
// Legacy hook: remove it
factory.type = type;
{
if (!didWarnAboutDeprecatedCreateFactory) {
didWarnAboutDeprecatedCreateFactory = true;
warn('React.createFactory() is deprecated and will be removed in ' + 'a future major release. Consider using JSX ' + 'or use React.createElement() directly instead.');
} // Legacy hook: remove it
Object.defineProperty(factory, 'type', {
enumerable: false,
get: function () {
warn('Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.');
Object.defineProperty(this, 'type', {
value: type
});
return type;
}
});
}
return factory;
}
function cloneAndReplaceKey(oldElement, newKey) {
return ReactElement(oldElement.type, newKey, // When enableRefAsProp is on, this argument is ignored. This check only
// exists to avoid the `ref` access warning.
oldElement.ref, undefined, undefined, oldElement._owner, oldElement.props);
}
/**
* Clone and return a new ReactElement using element as the starting point.
* See https://reactjs.org/docs/react-api.html#cloneelement
*/
function cloneElement(element, config, children) {
if (element === null || element === undefined) {
throw new Error("The argument must be a React element, but you passed " + element + ".");
}
var propName; // Original props are copied
var props = assign({}, element.props); // Reserved names are extracted
var key = element.key;
var ref = element.ref; // Owner will be preserved, unless ref is overridden
var owner = element._owner;
if (config != null) {
if (hasValidRef(config)) {
{
// Silently steal the ref from the parent.
ref = config.ref;
}
owner = ReactCurrentOwner.current;
}
if (hasValidKey(config)) {
{
checkKeyStringCoercion(config.key);
}
key = '' + config.key;
} // Remaining properties override existing props
var defaultProps;
if (element.type && element.type.defaultProps) {
defaultProps = element.type.defaultProps;
}
for (propName in config) {
if (hasOwnProperty.call(config, propName) && // Skip over reserved prop names
propName !== 'key' && (propName !== 'ref') && // ...and maybe these, too, though we currently rely on them for
// warnings and debug information in dev. Need to decide if we're OK
// with dropping them. In the jsx() runtime it's not an issue because
// the data gets passed as separate arguments instead of props, but
// it would be nice to stop relying on them entirely so we can drop
// them from the internal Fiber field.
propName !== '__self' && propName !== '__source' && // Undefined `ref` is ignored by cloneElement. We treat it the same as
// if the property were missing. This is mostly for
// backwards compatibility.
!(enableRefAsProp )) {
if (config[propName] === undefined && defaultProps !== undefined) {
// Resolve default props
props[propName] = defaultProps[propName];
} else {
props[propName] = config[propName];
}
}
}
} // Children can be more than one argument, and those are transferred onto
// the newly allocated props object.
var childrenLength = arguments.length - 2;
if (childrenLength === 1) {
props.children = children;
} else if (childrenLength > 1) {
var childArray = Array(childrenLength);
for (var i = 0; i < childrenLength; i++) {
childArray[i] = arguments[i + 2];
}
props.children = childArray;
}
var clonedElement = ReactElement(element.type, key, ref, undefined, undefined, owner, props);
for (var _i2 = 2; _i2 < arguments.length; _i2++) {
validateChildKeys(arguments[_i2], clonedElement.type);
}
return clonedElement;
}
function getDeclarationErrorAddendum() {
{
if (ReactCurrentOwner.current) {
var name = getComponentNameFromType(ReactCurrentOwner.current.type);
if (name) {
return '\n\nCheck the render method of `' + name + '`.';
}
}
return '';
}
}
/**
* Ensure that every element either is passed in a static location, in an
* array with an explicit keys property defined, or in an object literal
* with valid key property.
*
* @internal
* @param {ReactNode} node Statically passed child of any type.
* @param {*} parentType node's parent's type.
*/
function validateChildKeys(node, parentType) {
{
if (typeof node !== 'object' || !node) {
return;
}
if (node.$$typeof === REACT_CLIENT_REFERENCE) ; else if (isArray(node)) {
for (var i = 0; i < node.length; i++) {
var child = node[i];
if (isValidElement(child)) {
validateExplicitKey(child, parentType);
}
}
} else if (isValidElement(node)) {
// This element was passed in a valid location.
if (node._store) {
node._store.validated = true;
}
} else {
var iteratorFn = getIteratorFn(node);
if (typeof iteratorFn === 'function') {
// Entry iterators used to provide implicit keys,
// but now we print a separate warning for them later.
if (iteratorFn !== node.entries) {
var iterator = iteratorFn.call(node);
var step;
while (!(step = iterator.next()).done) {
if (isValidElement(step.value)) {
validateExplicitKey(step.value, parentType);
}
}
}
}
}
}
}
/**
* Verifies the object is a ReactElement.
* See https://reactjs.org/docs/react-api.html#isvalidelement
* @param {?object} object
* @return {boolean} True if `object` is a ReactElement.
* @final
*/
function isValidElement(object) {
return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;
}
var ownerHasKeyUseWarning = {};
/**
* Warn if the element doesn't have an explicit key assigned to it.
* This element is in an array. The array could grow and shrink or be
* reordered. All children that haven't already been validated are required to
* have a "key" property assigned to it. Error statuses are cached so a warning
* will only be shown once.
*
* @internal
* @param {ReactElement} element Element that requires a key.
* @param {*} parentType element's parent's type.
*/
function validateExplicitKey(element, parentType) {
{
if (!element._store || element._store.validated || element.key != null) {
return;
}
element._store.validated = true;
var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType);
if (ownerHasKeyUseWarning[currentComponentErrorInfo]) {
return;
}
ownerHasKeyUseWarning[currentComponentErrorInfo] = true; // Usually the current owner is the offender, but if it accepts children as a
// property, it may be the creator of the child that's responsible for
// assigning it a key.
var childOwner = '';
if (element && element._owner && element._owner !== ReactCurrentOwner.current) {
// Give the component that originally created this child.
childOwner = " It was passed a child from " + getComponentNameFromType(element._owner.type) + ".";
}
setCurrentlyValidatingElement(element);
error('Each child in a list should have a unique "key" prop.' + '%s%s See https://reactjs.org/link/warning-keys for more information.', currentComponentErrorInfo, childOwner);
setCurrentlyValidatingElement(null);
}
}
function setCurrentlyValidatingElement(element) {
{
if (element) {
var owner = element._owner;
var stack = describeUnknownElementTypeFrameInDEV(element.type, owner ? owner.type : null);
ReactDebugCurrentFrame.setExtraStackFrame(stack);
} else {
ReactDebugCurrentFrame.setExtraStackFrame(null);
}
}
}
function getCurrentComponentErrorInfo(parentType) {
{
var info = getDeclarationErrorAddendum();
if (!info) {
var parentName = getComponentNameFromType(parentType);
if (parentName) {
info = "\n\nCheck the top-level render call using <" + parentName + ">.";
}
}
return info;
}
}
/**
* Given a fragment, validate that it can only be provided with fragment props
* @param {ReactElement} fragment
*/
function validateFragmentProps(fragment) {
// TODO: Move this to render phase instead of at element creation.
{
var keys = Object.keys(fragment.props);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (key !== 'children' && key !== 'key') {
setCurrentlyValidatingElement(fragment);
error('Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key);
setCurrentlyValidatingElement(null);
break;
}
}
if (fragment.ref !== null) {
setCurrentlyValidatingElement(fragment);
error('Invalid attribute `ref` supplied to `React.Fragment`.');
setCurrentlyValidatingElement(null);
}
}
}
var SEPARATOR = '.';
var SUBSEPARATOR = ':';
/**
* Escape and wrap key so it is safe to use as a reactid
*
* @param {string} key to be escaped.
* @return {string} the escaped key.
*/
function escape(key) {
var escapeRegex = /[=:]/g;
var escaperLookup = {
'=': '=0',
':': '=2'
};
var escapedString = key.replace(escapeRegex, function (match) {
return escaperLookup[match];
});
return '$' + escapedString;
}
/**
* TODO: Test that a single child and an array with one item have the same key
* pattern.
*/
var didWarnAboutMaps = false;
var userProvidedKeyEscapeRegex = /\/+/g;
function escapeUserProvidedKey(text) {
return text.replace(userProvidedKeyEscapeRegex, '$&/');
}
/**
* Generate a key string that identifies a element within a set.
*
* @param {*} element A element that could contain a manual key.
* @param {number} index Index that is used if a manual key is not provided.
* @return {string}
*/
function getElementKey(element, index) {
// Do some typechecking here since we call this blindly. We want to ensure
// that we don't block potential future ES APIs.
if (typeof element === 'object' && element !== null && element.key != null) {
// Explicit key
{
checkKeyStringCoercion(element.key);
}
return escape('' + element.key);
} // Implicit key determined by the index in the set
return index.toString(36);
}
function noop$1() {}
function resolveThenable(thenable) {
switch (thenable.status) {
case 'fulfilled':
{
var fulfilledValue = thenable.value;
return fulfilledValue;
}
case 'rejected':
{
var rejectedError = thenable.reason;
throw rejectedError;
}
default:
{
if (typeof thenable.status === 'string') {
// Only instrument the thenable if the status if not defined. If
// it's defined, but an unknown value, assume it's been instrumented by
// some custom userspace implementation. We treat it as "pending".
// Attach a dummy listener, to ensure that any lazy initialization can
// happen. Flight lazily parses JSON when the value is actually awaited.
thenable.then(noop$1, noop$1);
} else {
// This is an uncached thenable that we haven't seen before.
// TODO: Detect infinite ping loops caused by uncached promises.
var pendingThenable = thenable;
pendingThenable.status = 'pending';
pendingThenable.then(function (fulfilledValue) {
if (thenable.status === 'pending') {
var fulfilledThenable = thenable;
fulfilledThenable.status = 'fulfilled';
fulfilledThenable.value = fulfilledValue;
}
}, function (error) {
if (thenable.status === 'pending') {
var rejectedThenable = thenable;
rejectedThenable.status = 'rejected';
rejectedThenable.reason = error;
}
});
} // Check one more time in case the thenable resolved synchronously.
switch (thenable.status) {
case 'fulfilled':
{
var fulfilledThenable = thenable;
return fulfilledThenable.value;
}
case 'rejected':
{
var rejectedThenable = thenable;
var _rejectedError = rejectedThenable.reason;
throw _rejectedError;
}
}
}
}
throw thenable;
}
function mapIntoArray(children, array, escapedPrefix, nameSoFar, callback) {
var type = typeof children;
if (type === 'undefined' || type === 'boolean') {
// All of the above are perceived as null.
children = null;
}
var invokeCallback = false;
if (children === null) {
invokeCallback = true;
} else {
switch (type) {
case 'string':
case 'number':
invokeCallback = true;
break;
case 'object':
switch (children.$$typeof) {
case REACT_ELEMENT_TYPE:
case REACT_PORTAL_TYPE:
invokeCallback = true;
break;
case REACT_LAZY_TYPE:
var payload = children._payload;
var init = children._init;
return mapIntoArray(init(payload), array, escapedPrefix, nameSoFar, callback);
}
}
}
if (invokeCallback) {
var _child = children;
var mappedChild = callback(_child); // If it's the only child, treat the name as if it was wrapped in an array
// so that it's consistent if the number of children grows:
var childKey = nameSoFar === '' ? SEPARATOR + getElementKey(_child, 0) : nameSoFar;
if (isArray(mappedChild)) {
var escapedChildKey = '';
if (childKey != null) {
escapedChildKey = escapeUserProvidedKey(childKey) + '/';
}
mapIntoArray(mappedChild, array, escapedChildKey, '', function (c) {
return c;
});
} else if (mappedChild != null) {
if (isValidElement(mappedChild)) {
{
// The `if` statement here prevents auto-disabling of the safe
// coercion ESLint rule, so we must manually disable it below.
// $FlowFixMe[incompatible-type] Flow incorrectly thinks React.Portal doesn't have a key
if (mappedChild.key && (!_child || _child.key !== mappedChild.key)) {
checkKeyStringCoercion(mappedChild.key);
}
}
mappedChild = cloneAndReplaceKey(mappedChild, // Keep both the (mapped) and old keys if they differ, just as
// traverseAllChildren used to do for objects as children
escapedPrefix + ( // $FlowFixMe[incompatible-type] Flow incorrectly thinks React.Portal doesn't have a key
mappedChild.key && (!_child || _child.key !== mappedChild.key) ? escapeUserProvidedKey( // $FlowFixMe[unsafe-addition]
'' + mappedChild.key // eslint-disable-line react-internal/safe-string-coercion
) + '/' : '') + childKey);
}
array.push(mappedChild);
}
return 1;
}
var child;
var nextName;
var subtreeCount = 0; // Count of children found in the current subtree.
var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR;
if (isArray(children)) {
for (var i = 0; i < children.length; i++) {
child = children[i];
nextName = nextNamePrefix + getElementKey(child, i);
subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback);
}
} else {
var iteratorFn = getIteratorFn(children);
if (typeof iteratorFn === 'function') {
var iterableChildren = children;
{
// Warn about using Maps as 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; // $FlowFixMe[incompatible-use] `iteratorFn` might return null according to typing.
while (!(step = iterator.next()).done) {
child = step.value;
nextName = nextNamePrefix + getElementKey(child, ii++);
subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback);
}
} else if (type === 'object') {
if (typeof children.then === 'function') {
return mapIntoArray(resolveThenable(children), array, escapedPrefix, nameSoFar, callback);
} // eslint-disable-next-line react-internal/safe-string-coercion
var childrenString = String(children);
throw new 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;
}
/**
* Maps children that are typically specified as `props.children`.
*
* See https://reactjs.org/docs/react-api.html#reactchildrenmap
*
* The provided mapFunction(child, index) will be called for each
* leaf child.
*
* @param {?*} children Children tree container.
* @param {function(*, int)} func The map function.
* @param {*} context Context for mapFunction.
* @return {object} Object containing the ordered map of results.
*/
function mapChildren(children, func, context) {
if (children == null) {
// $FlowFixMe limitation refining abstract types in Flow
return children;
}
var result = [];
var count = 0;
mapIntoArray(children, result, '', '', function (child) {
return func.call(context, child, count++);
});
return result;
}
/**
* Count the number of children that are typically specified as
* `props.children`.
*
* See https://reactjs.org/docs/react-api.html#reactchildrencount
*
* @param {?*} children Children tree container.
* @return {number} The number of children.
*/
function countChildren(children) {
var n = 0;
mapChildren(children, function () {
n++; // Don't return anything
});
return n;
}
/**
* Iterates through children that are typically specified as `props.children`.
*
* See https://reactjs.org/docs/react-api.html#reactchildrenforeach
*
* The provided forEachFunc(child, index) will be called for each
* leaf child.
*
* @param {?*} children Children tree container.
* @param {function(*, int)} forEachFunc
* @param {*} forEachContext Context for forEachContext.
*/
function forEachChildren(children, forEachFunc, forEachContext) {
mapChildren(children, // $FlowFixMe[missing-this-annot]
function () {
forEachFunc.apply(this, arguments); // Don't return anything.
}, forEachContext);
}
/**
* Flatten a children object (typically specified as `props.children`) and
* return an array with appropriately re-keyed children.
*
* See https://reactjs.org/docs/react-api.html#reactchildrentoarray
*/
function toArray(children) {
return mapChildren(children, function (child) {
return child;
}) || [];
}
/**
* Returns the first child in a collection of children and verifies that there
* is only one child in the collection.
*
* See https://reactjs.org/docs/react-api.html#reactchildrenonly
*
* The current implementation of this function assumes that a single child gets
* passed without a wrapper, but the purpose of this helper function is to
* abstract away the particular structure of children.
*
* @param {?object} children Child collection structure.
* @return {ReactElement} The first and only `ReactElement` contained in the
* structure.
*/
function onlyChild(children) {
if (!isValidElement(children)) {
throw new Error('React.Children.only expected to receive a single React element child.');
}
return children;
}
function createContext(defaultValue) {
// TODO: Second argument used to be an optional `calculateChangedBits`
// function. Warn to reserve for future use?
var context = {
$$typeof: REACT_CONTEXT_TYPE,
// As a workaround to support multiple concurrent renderers, we categorize
// some renderers as primary and others as secondary. We only expect
// there to be two concurrent renderers at most: React Native (primary) and
// Fabric (secondary); React DOM (primary) and React ART (secondary).
// Secondary renderers store their context values on separate fields.
_currentValue: defaultValue,
_currentValue2: defaultValue,
// Used to track how many concurrent renderers this context currently
// supports within in a single renderer. Such as parallel server rendering.
_threadCount: 0,
// These are circular
Provider: null,
Consumer: null
};
{
context.Provider = {
$$typeof: REACT_PROVIDER_TYPE,
_context: context
};
{
var Consumer = {
$$typeof: REACT_CONTEXT_TYPE,
_context: context
};
Object.defineProperties(Consumer, {
Provider: {
get: function () {
return context.Provider;
},
set: function (_Provider) {
context.Provider = _Provider;
}
},
_currentValue: {
get: function () {
return context._currentValue;
},
set: function (_currentValue) {
context._currentValue = _currentValue;
}
},
_currentValue2: {
get: function () {
return context._currentValue2;
},
set: function (_currentValue2) {
context._currentValue2 = _currentValue2;
}
},
_threadCount: {
get: function () {
return context._threadCount;
},
set: function (_threadCount) {
context._threadCount = _threadCount;
}
},
Consumer: {
get: function () {
return context.Consumer;
}
},
displayName: {
get: function () {
return context.displayName;
},
set: function (displayName) {}
}
});
context.Consumer = Consumer;
}
}
{
context._currentRenderer = null;
context._currentRenderer2 = null;
}
return context;
}
var Uninitialized = -1;
var Pending = 0;
var Resolved = 1;
var Rejected = 2;
function lazyInitializer(payload) {
if (payload._status === Uninitialized) {
var ctor = payload._result;
var thenable = ctor(); // Transition to the next state.
// This might throw either because it's missing or throws. If so, we treat it
// as still uninitialized and try again next time. Which is the same as what
// happens if the ctor or any wrappers processing the ctor throws. This might
// end up fixing it if the resolution was a concurrency bug.
thenable.then(function (moduleObject) {
if (payload._status === Pending || payload._status === Uninitialized) {
// Transition to the next state.
var resolved = payload;
resolved._status = Resolved;
resolved._result = moduleObject;
}
}, function (error) {
if (payload._status === Pending || payload._status === Uninitialized) {
// Transition to the next state.
var rejected = payload;
rejected._status = Rejected;
rejected._result = error;
}
});
if (payload._status === Uninitialized) {
// In case, we're still uninitialized, then we're waiting for the thenable
// to resolve. Set it as pending in the meantime.
var pending = payload;
pending._status = Pending;
pending._result = thenable;
}
}
if (payload._status === Resolved) {
var moduleObject = payload._result;
{
if (moduleObject === undefined) {
error('lazy: Expected the result of a dynamic imp' + 'ort() call. ' + 'Instead received: %s\n\nYour code should look like: \n ' + // Break up imports to avoid accidentally parsing them as dependencies.
'const MyComponent = lazy(() => imp' + "ort('./MyComponent'))\n\n" + 'Did you accidentally put curly braces around the import?', moduleObject);
}
}
{
if (!('default' in moduleObject)) {
error('lazy: Expected the result of a dynamic imp' + 'ort() call. ' + 'Instead received: %s\n\nYour code should look like: \n ' + // Break up imports to avoid accidentally parsing them as dependencies.
'const MyComponent = lazy(() => imp' + "ort('./MyComponent'))", moduleObject);
}
}
return moduleObject.default;
} else {
throw payload._result;
}
}
function lazy(ctor) {
var payload = {
// We use these fields to store the result.
_status: Uninitialized,
_result: ctor
};
var lazyType = {
$$typeof: REACT_LAZY_TYPE,
_payload: payload,
_init: lazyInitializer
};
{
// In production, this would just set it on the object.
var defaultProps;
var propTypes; // $FlowFixMe[prop-missing]
Object.defineProperties(lazyType, {
defaultProps: {
configurable: true,
get: function () {
return defaultProps;
},
// $FlowFixMe[missing-local-annot]
set: function (newDefaultProps) {
error('It is not supported to assign `defaultProps` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.');
defaultProps = newDefaultProps; // Match production behavior more closely:
// $FlowFixMe[prop-missing]
Object.defineProperty(lazyType, 'defaultProps', {
enumerable: true
});
}
},
propTypes: {
configurable: true,
get: function () {
return propTypes;
},
// $FlowFixMe[missing-local-annot]
set: function (newPropTypes) {
error('It is not supported to assign `propTypes` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.');
propTypes = newPropTypes; // Match production behavior more closely:
// $FlowFixMe[prop-missing]
Object.defineProperty(lazyType, 'propTypes', {
enumerable: true
});
}
}
});
}
return lazyType;
}
function forwardRef(render) {
{
if (render != null && render.$$typeof === REACT_MEMO_TYPE) {
error('forwardRef requires a render function but received a `memo` ' + 'component. Instead of forwardRef(memo(...)), use ' + 'memo(forwardRef(...)).');
} else if (typeof render !== 'function') {
error('forwardRef requires a render function but was given %s.', render === null ? 'null' : typeof render);
} else {
if (render.length !== 0 && render.length !== 2) {
error('forwardRef render functions accept exactly two parameters: props and ref. %s', render.length === 1 ? 'Did you forget to use the ref parameter?' : 'Any additional parameter will be undefined.');
}
}
if (render != null) {
if (render.defaultProps != null) {
error('forwardRef render functions do not support defaultProps. ' + 'Did you accidentally pass a React component?');
}
}
}
var elementType = {
$$typeof: REACT_FORWARD_REF_TYPE,
render: render
};
{
var ownName;
Object.defineProperty(elementType, 'displayName', {
enumerable: false,
configurable: true,
get: function () {
return ownName;
},
set: function (name) {
ownName = name; // The inner component shouldn't inherit this display name in most cases,
// because the component may be used elsewhere.
// But it's nice for anonymous functions to inherit the name,
// so that our component-stack generation logic will display their frames.
// An anonymous function generally suggests a pattern like:
// React.forwardRef((props, ref) => {...});
// This kind of inner function is not used elsewhere so the side effect is okay.
if (!render.name && !render.displayName) {
render.displayName = name;
}
}
});
}
return elementType;
}
function memo(type, compare) {
{
if (!isValidElementType(type)) {
error('memo: The first argument must be a component. Instead ' + 'received: %s', type === null ? 'null' : typeof type);
}
}
var elementType = {
$$typeof: REACT_MEMO_TYPE,
type: type,
compare: compare === undefined ? null : compare
};
{
var ownName;
Object.defineProperty(elementType, 'displayName', {
enumerable: false,
configurable: true,
get: function () {
return ownName;
},
set: function (name) {
ownName = name; // The inner component shouldn't inherit this display name in most cases,
// because the component may be used elsewhere.
// But it's nice for anonymous functions to inherit the name,
// so that our component-stack generation logic will display their frames.
// An anonymous function generally suggests a pattern like:
// React.memo((props) => {...});
// This kind of inner function is not used elsewhere so the side effect is okay.
if (!type.name && !type.displayName) {
type.displayName = name;
}
}
});
}
return elementType;
}
var UNTERMINATED = 0;
var TERMINATED = 1;
var ERRORED = 2;
function createCacheRoot() {
return new WeakMap();
}
function createCacheNode() {
return {
s: UNTERMINATED,
// status, represents whether the cached computation returned a value or threw an error
v: undefined,
// value, either the cached result or an error, depending on s
o: null,
// object cache, a WeakMap where non-primitive arguments are stored
p: null // primitive cache, a regular Map where primitive arguments are stored.
};
}
function cache$1(fn) {
return function () {
var dispatcher = ReactCurrentCache.current;
if (!dispatcher) {
// If there is no dispatcher, then we treat this as not being cached.
// $FlowFixMe[incompatible-call]: We don't want to use rest arguments since we transpile the code.
return fn.apply(null, arguments);
}
var fnMap = dispatcher.getCacheForType(createCacheRoot);
var fnNode = fnMap.get(fn);
var cacheNode;
if (fnNode === undefined) {
cacheNode = createCacheNode();
fnMap.set(fn, cacheNode);
} else {
cacheNode = fnNode;
}
for (var i = 0, l = arguments.length; i < l; i++) {
var arg = arguments[i];
if (typeof arg === 'function' || typeof arg === 'object' && arg !== null) {
// Objects go into a WeakMap
var objectCache = cacheNode.o;
if (objectCache === null) {
cacheNode.o = objectCache = new WeakMap();
}
var objectNode = objectCache.get(arg);
if (objectNode === undefined) {
cacheNode = createCacheNode();
objectCache.set(arg, cacheNode);
} else {
cacheNode = objectNode;
}
} else {
// Primitives go into a regular Map
var primitiveCache = cacheNode.p;
if (primitiveCache === null) {
cacheNode.p = primitiveCache = new Map();
}
var primitiveNode = primitiveCache.get(arg);
if (primitiveNode === undefined) {
cacheNode = createCacheNode();
primitiveCache.set(arg, cacheNode);
} else {
cacheNode = primitiveNode;
}
}
}
if (cacheNode.s === TERMINATED) {
return cacheNode.v;
}
if (cacheNode.s === ERRORED) {
throw cacheNode.v;
}
try {
// $FlowFixMe[incompatible-call]: We don't want to use rest arguments since we transpile the code.
var result = fn.apply(null, arguments);
var terminatedNode = cacheNode;
terminatedNode.s = TERMINATED;
terminatedNode.v = result;
return result;
} catch (error) {
// We store the first error that's thrown and rethrow it.
var erroredNode = cacheNode;
erroredNode.s = ERRORED;
erroredNode.v = error;
throw error;
}
};
}
var cache = cache$1;
function resolveDispatcher() {
var dispatcher = ReactCurrentDispatcher$1.current;
{
if (dispatcher === null) {
error('Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for' + ' one of the following reasons:\n' + '1. You might have mismatching versions of React and the renderer (such as React DOM)\n' + '2. You might be breaking the Rules of Hooks\n' + '3. You might have more than one copy of React in the same app\n' + 'See https://reactjs.org/link/invalid-hook-call for tips about how to debug and fix this problem.');
}
} // Will result in a null access error if accessed outside render phase. We
// intentionally don't throw our own error because this is in a hot path.
// Also helps ensure this is inlined.
return dispatcher;
}
function useContext(Context) {
var dispatcher = resolveDispatcher();
{
if (Context.$$typeof === REACT_CONSUMER_TYPE) {
error('Calling useContext(Context.Consumer) is not supported and will cause bugs. ' + 'Did you mean to call useContext(Context) instead?');
}
}
return dispatcher.useContext(Context);
}
function useState(initialState) {
var dispatcher = resolveDispatcher();
return dispatcher.useState(initialState);
}
function useReducer(reducer, initialArg, init) {
var dispatcher = resolveDispatcher();
return dispatcher.useReducer(reducer, initialArg, init);
}
function useRef(initialValue) {
var dispatcher = resolveDispatcher();
return dispatcher.useRef(initialValue);
}
function useEffect(create, deps) {
var dispatcher = resolveDispatcher();
return dispatcher.useEffect(create, deps);
}
function useInsertionEffect(create, deps) {
var dispatcher = resolveDispatcher();
return dispatcher.useInsertionEffect(create, deps);
}
function useLayoutEffect(create, deps) {
var dispatcher = resolveDispatcher();
return dispatcher.useLayoutEffect(create, deps);
}
function useCallback(callback, deps) {
var dispatcher = resolveDispatcher();
return dispatcher.useCallback(callback, deps);
}
function useMemo(create, deps) {
var dispatcher = resolveDispatcher();
return dispatcher.useMemo(create, deps);
}
function useImperativeHandle(ref, create, deps) {
var dispatcher = resolveDispatcher();
return dispatcher.useImperativeHandle(ref, create, deps);
}
function useDebugValue(value, formatterFn) {
{
var dispatcher = resolveDispatcher();
return dispatcher.useDebugValue(value, formatterFn);
}
}
function useTransition() {
var dispatcher = resolveDispatcher();
return dispatcher.useTransition();
}
function useDeferredValue(value, initialValue) {
var dispatcher = resolveDispatcher();
return dispatcher.useDeferredValue(value, initialValue);
}
function useId() {
var dispatcher = resolveDispatcher();
return dispatcher.useId();
}
function useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot) {
var dispatcher = resolveDispatcher();
return dispatcher.useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);
}
function useCacheRefresh() {
var dispatcher = resolveDispatcher(); // $FlowFixMe[not-a-function] This is unstable, thus optional
return dispatcher.useCacheRefresh();
}
function use(usable) {
var dispatcher = resolveDispatcher();
return dispatcher.use(usable);
}
function useOptimistic(passthrough, reducer) {
var dispatcher = resolveDispatcher(); // $FlowFixMe[not-a-function] This is unstable, thus optional
return dispatcher.useOptimistic(passthrough, reducer);
}
function startTransition(scope, options) {
var prevTransition = ReactCurrentBatchConfig.transition; // Each renderer registers a callback to receive the return value of
// the scope function. This is used to implement async actions.
var callbacks = new Set();
var transition = {
_callbacks: callbacks
};
ReactCurrentBatchConfig.transition = transition;
var currentTransition = ReactCurrentBatchConfig.transition;
{
ReactCurrentBatchConfig.transition._updatedFibers = new Set();
}
{
try {
var returnValue = scope();
if (typeof returnValue === 'object' && returnValue !== null && typeof returnValue.then === 'function') {
callbacks.forEach(function (callback) {
return callback(currentTransition, returnValue);
});
returnValue.then(noop, onError);
}
} catch (error) {
onError(error);
} finally {
warnAboutTransitionSubscriptions(prevTransition, currentTransition);
ReactCurrentBatchConfig.transition = prevTransition;
}
}
}
function warnAboutTransitionSubscriptions(prevTransition, currentTransition) {
{
if (prevTransition === null && currentTransition._updatedFibers) {
var updatedFibersCount = currentTransition._updatedFibers.size;
currentTransition._updatedFibers.clear();
if (updatedFibersCount > 10) {
warn('Detected a large number of updates inside startTransition. ' + 'If this is due to a subscription please re-write it to use React provided hooks. ' + 'Otherwise concurrent mode guarantees are off the table.');
}
}
}
}
function noop() {} // Use reportError, if it exists. Otherwise console.error. This is the same as
// the default for onRecoverableError.
var onError = typeof reportError === 'function' ? // In modern browsers, reportError will dispatch an error event,
// emulating an uncaught JavaScript error.
reportError : function (error) {
// In older browsers and test environments, fallback to console.error.
// eslint-disable-next-line react-internal/no-production-logging
console['error'](error);
};
var didWarnAboutMessageChannel = false;
var enqueueTaskImpl = null;
function enqueueTask(task) {
if (enqueueTaskImpl === null) {
try {
// read require off the module object to get around the bundlers.
// we don't want them to detect a require and bundle a Node polyfill.
var requireString = ('require' + Math.random()).slice(0, 7);
var nodeRequire = module && module[requireString]; // assuming we're in node, let's try to get node's
// version of setImmediate, bypassing fake timers if any.
enqueueTaskImpl = nodeRequire.call(module, 'timers').setImmediate;
} catch (_err) {
// we're in a browser
// we can't use regular timers because they may still be faked
// so we try MessageChannel+postMessage instead
enqueueTaskImpl = function (callback) {
{
if (didWarnAboutMessageChannel === false) {
didWarnAboutMessageChannel = true;
if (typeof MessageChannel === 'undefined') {
error('This browser does not have a MessageChannel implementation, ' + 'so enqueuing tasks via await act(async () => ...) will fail. ' + 'Please file an issue at https://github.com/facebook/react/issues ' + 'if you encounter this warning.');
}
}
}
var channel = new MessageChannel();
channel.port1.onmessage = callback;
channel.port2.postMessage(undefined);
};
}
}
return enqueueTaskImpl(task);
}
// number of `act` scopes on the stack.
var actScopeDepth = 0; // We only warn the first time you neglect to await an async `act` scope.
var didWarnNoAwaitAct = false;
function act(callback) {
{
// When ReactCurrentActQueue.current is not null, it signals to React that
// we're currently inside an `act` scope. React will push all its tasks to
// this queue instead of scheduling them with platform APIs.
//
// We set this to an empty array when we first enter an `act` scope, and
// only unset it once we've left the outermost `act` scope — remember that
// `act` calls can be nested.
//
// If we're already inside an `act` scope, reuse the existing queue.
var prevIsBatchingLegacy = ReactCurrentActQueue.isBatchingLegacy;
var prevActQueue = ReactCurrentActQueue.current;
var prevActScopeDepth = actScopeDepth;
actScopeDepth++;
var queue = ReactCurrentActQueue.current = prevActQueue !== null ? prevActQueue : []; // Used to reproduce behavior of `batchedUpdates` in legacy mode. Only
// set to `true` while the given callback is executed, not for updates
// triggered during an async event, because this is how the legacy
// implementation of `act` behaved.
ReactCurrentActQueue.isBatchingLegacy = true;
var result; // This tracks whether the `act` call is awaited. In certain cases, not
// awaiting it is a mistake, so we will detect that and warn.
var didAwaitActCall = false;
try {
// Reset this to `false` right before entering the React work loop. The
// only place we ever read this fields is just below, right after running
// the callback. So we don't need to reset after the callback runs.
ReactCurrentActQueue.didScheduleLegacyUpdate = false;
result = callback();
var didScheduleLegacyUpdate = ReactCurrentActQueue.didScheduleLegacyUpdate; // Replicate behavior of original `act` implementation in legacy mode,
// which flushed updates immediately after the scope function exits, even
// if it's an async function.
if (!prevIsBatchingLegacy && didScheduleLegacyUpdate) {
flushActQueue(queue);
} // `isBatchingLegacy` gets reset using the regular stack, not the async
// one used to track `act` scopes. Why, you may be wondering? Because
// that's how it worked before version 18. Yes, it's confusing! We should
// delete legacy mode!!
ReactCurrentActQueue.isBatchingLegacy = prevIsBatchingLegacy;
} catch (error) {
// `isBatchingLegacy` gets reset using the regular stack, not the async
// one used to track `act` scopes. Why, you may be wondering? Because
// that's how it worked before version 18. Yes, it's confusing! We should
// delete legacy mode!!
ReactCurrentActQueue.isBatchingLegacy = prevIsBatchingLegacy;
popActScope(prevActQueue, prevActScopeDepth);
throw error;
}
if (result !== null && typeof result === 'object' && // $FlowFixMe[method-unbinding]
typeof result.then === 'function') {
// A promise/thenable was returned from the callback. Wait for it to
// resolve before flushing the queue.
//
// If `act` were implemented as an async function, this whole block could
// be a single `await` call. That's really the only difference between
// this branch and the next one.
var thenable = result; // Warn if the an `act` call with an async scope is not awaited. In a
// future release, consider making this an error.
queueSeveralMicrotasks(function () {
if (!didAwaitActCall && !didWarnNoAwaitAct) {
didWarnNoAwaitAct = true;
error('You called act(async () => ...) without await. ' + 'This could lead to unexpected testing behaviour, ' + 'interleaving multiple act calls and mixing their ' + 'scopes. ' + 'You should - await act(async () => ...);');
}
});
return {
then: function (resolve, reject) {
didAwaitActCall = true;
thenable.then(function (returnValue) {
popActScope(prevActQueue, prevActScopeDepth);
if (prevActScopeDepth === 0) {
// We're exiting the outermost `act` scope. Flush the queue.
try {
flushActQueue(queue);
enqueueTask(function () {
return (// Recursively flush tasks scheduled by a microtask.
recursivelyFlushAsyncActWork(returnValue, resolve, reject)
);
});
} catch (error) {
// `thenable` might not be a real promise, and `flushActQueue`
// might throw, so we need to wrap `flushActQueue` in a
// try/catch.
reject(error);
}
} else {
resolve(returnValue);
}
}, function (error) {
popActScope(prevActQueue, prevActScopeDepth);
reject(error);
});
}
};
} else {
var returnValue = result; // The callback is not an async function. Exit the current
// scope immediately.
popActScope(prevActQueue, prevActScopeDepth);
if (prevActScopeDepth === 0) {
// We're exiting the outermost `act` scope. Flush the queue.
flushActQueue(queue); // If the queue is not empty, it implies that we intentionally yielded
// to the main thread, because something suspended. We will continue
// in an asynchronous task.
//
// Warn if something suspends but the `act` call is not awaited.
// In a future release, consider making this an error.
if (queue.length !== 0) {
queueSeveralMicrotasks(function () {
if (!didAwaitActCall && !didWarnNoAwaitAct) {
didWarnNoAwaitAct = true;
error('A component suspended inside an `act` scope, but the ' + '`act` call was not awaited. When testing React ' + 'components that depend on asynchronous data, you must ' + 'await the result:\n\n' + 'await act(() => ...)');
}
});
} // Like many things in this module, this is next part is confusing.
//
// We do not currently require every `act` call that is passed a
// callback to be awaited, through arguably we should. Since this
// callback was synchronous, we need to exit the current scope before
// returning.
//
// However, if thenable we're about to return *is* awaited, we'll
// immediately restore the current scope. So it shouldn't observable.
//
// This doesn't affect the case where the scope callback is async,
// because we always require those calls to be awaited.
//
// TODO: In a future version, consider always requiring all `act` calls
// to be awaited, regardless of whether the callback is sync or async.
ReactCurrentActQueue.current = null;
}
return {
then: function (resolve, reject) {
didAwaitActCall = true;
if (prevActScopeDepth === 0) {
// If the `act` call is awaited, restore the queue we were
// using before (see long comment above) so we can flush it.
ReactCurrentActQueue.current = queue;
enqueueTask(function () {
return (// Recursively flush tasks scheduled by a microtask.
recursivelyFlushAsyncActWork(returnValue, resolve, reject)
);
});
} else {
resolve(returnValue);
}
}
};
}
}
}
function popActScope(prevActQueue, prevActScopeDepth) {
{
if (prevActScopeDepth !== actScopeDepth - 1) {
error('You seem to have overlapping act() calls, this is not supported. ' + 'Be sure to await previous act() calls before making a new one. ');
}
actScopeDepth = prevActScopeDepth;
}
}
function recursivelyFlushAsyncActWork(returnValue, resolve, reject) {
{
// Check if any tasks were scheduled asynchronously.
var queue = ReactCurrentActQueue.current;
if (queue !== null) {
if (queue.length !== 0) {
// Async tasks were scheduled, mostly likely in a microtask.
// Keep flushing until there are no more.
try {
flushActQueue(queue); // The work we just performed may have schedule additional async
// tasks. Wait a macrotask and check again.
enqueueTask(function () {
return recursivelyFlushAsyncActWork(returnValue, resolve, reject);
});
} catch (error) {
// Leave remaining tasks on the queue if something throws.
reject(error);
}
} else {
// The queue is empty. We can finish.
ReactCurrentActQueue.current = null;
resolve(returnValue);
}
} else {
resolve(returnValue);
}
}
}
var isFlushing = false;
function flushActQueue(queue) {
{
if (!isFlushing) {
// Prevent re-entrance.
isFlushing = true;
var i = 0;
try {
for (; i < queue.length; i++) {
var callback = queue[i];
do {
ReactCurrentActQueue.didUsePromise = false;
var continuation = callback(false);
if (continuation !== null) {
if (ReactCurrentActQueue.didUsePromise) {
// The component just suspended. Yield to the main thread in
// case the promise is already resolved. If so, it will ping in
// a microtask and we can resume without unwinding the stack.
queue[i] = callback;
queue.splice(0, i);
return;
}
callback = continuation;
} else {
break;
}
} while (true);
} // We flushed the entire queue.
queue.length = 0;
} catch (error) {
// If something throws, leave the remaining callbacks on the queue.
queue.splice(0, i + 1);
throw error;
} finally {
isFlushing = false;
}
}
}
} // Some of our warnings attempt to detect if the `act` call is awaited by
// checking in an asynchronous task. Wait a few microtasks before checking. The
// only reason one isn't sufficient is we want to accommodate the case where an
// `act` call is returned from an async function without first being awaited,
// since that's a somewhat common pattern. If you do this too many times in a
// nested sequence, you might get a warning, but you can always fix by awaiting
// the call.
//
// A macrotask would also work (and is the fallback) but depending on the test
// environment it may cause the warning to fire too late.
var queueSeveralMicrotasks = typeof queueMicrotask === 'function' ? function (callback) {
queueMicrotask(function () {
return queueMicrotask(callback);
});
} : enqueueTask;
var Children = {
map: mapChildren,
forEach: forEachChildren,
count: countChildren,
toArray: toArray,
only: onlyChild
};
exports.Children = Children;
exports.Component = Component;
exports.Fragment = REACT_FRAGMENT_TYPE;
exports.Profiler = REACT_PROFILER_TYPE;
exports.PureComponent = PureComponent;
exports.StrictMode = REACT_STRICT_MODE_TYPE;
exports.Suspense = REACT_SUSPENSE_TYPE;
exports.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = ReactSharedInternals;
exports.act = act;
exports.cache = cache;
exports.cloneElement = cloneElement;
exports.createContext = createContext;
exports.createElement = createElement;
exports.createFactory = createFactory;
exports.createRef = createRef;
exports.forwardRef = forwardRef;
exports.isValidElement = isValidElement;
exports.lazy = lazy;
exports.memo = memo;
exports.startTransition = startTransition;
exports.unstable_useCacheRefresh = useCacheRefresh;
exports.use = use;
exports.useCallback = useCallback;
exports.useContext = useContext;
exports.useDebugValue = useDebugValue;
exports.useDeferredValue = useDeferredValue;
exports.useEffect = useEffect;
exports.useId = useId;
exports.useImperativeHandle = useImperativeHandle;
exports.useInsertionEffect = useInsertionEffect;
exports.useLayoutEffect = useLayoutEffect;
exports.useMemo = useMemo;
exports.useOptimistic = useOptimistic;
exports.useReducer = useReducer;
exports.useRef = useRef;
exports.useState = useState;
exports.useSyncExternalStore = useSyncExternalStore;
exports.useTransition = useTransition;
exports.version = ReactVersion;
/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
if (
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop ===
'function'
) {
__REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop(new Error());
}
})();
}