mirror of
https://github.com/facebook/react.git
synced 2025-11-01 09:12:30 +00:00
jackpope
0db83ce329
## Summary
Preparing modern strict mode rollout with dynamic feature flag
## How did you test this change?
DiffTrain build for [ef72271c2d](https://github.com/facebook/react/commit/ef72271c2d1234c9d1e1358f8083021089a50faa)
4235 lines
140 KiB
JavaScript
4235 lines
140 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @noflow
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* @nolint
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* @preventMunge
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* @preserve-invariant-messages
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*/
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"use strict";
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if (__DEV__) {
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(function () {
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"use strict";
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/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */
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if (
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typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== "undefined" &&
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typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart ===
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"function"
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) {
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__REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart(new Error());
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}
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var ReactVersion = "18.3.0-www-classic-435f93e8";
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// ATTENTION
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// When adding new symbols to this file,
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// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'
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// The Symbol used to tag the ReactElement-like types.
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var REACT_ELEMENT_TYPE = Symbol.for("react.element");
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var REACT_PORTAL_TYPE = Symbol.for("react.portal");
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var REACT_FRAGMENT_TYPE = Symbol.for("react.fragment");
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var REACT_STRICT_MODE_TYPE = Symbol.for("react.strict_mode");
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var REACT_PROFILER_TYPE = Symbol.for("react.profiler");
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var REACT_PROVIDER_TYPE = Symbol.for("react.provider"); // TODO: Delete with enableRenderableContext
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var REACT_CONSUMER_TYPE = Symbol.for("react.consumer");
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var REACT_CONTEXT_TYPE = Symbol.for("react.context");
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var REACT_FORWARD_REF_TYPE = Symbol.for("react.forward_ref");
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var REACT_SUSPENSE_TYPE = Symbol.for("react.suspense");
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var REACT_SUSPENSE_LIST_TYPE = Symbol.for("react.suspense_list");
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var REACT_MEMO_TYPE = Symbol.for("react.memo");
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var REACT_LAZY_TYPE = Symbol.for("react.lazy");
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var REACT_SCOPE_TYPE = Symbol.for("react.scope");
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var REACT_DEBUG_TRACING_MODE_TYPE = Symbol.for("react.debug_trace_mode");
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var REACT_OFFSCREEN_TYPE = Symbol.for("react.offscreen");
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var REACT_LEGACY_HIDDEN_TYPE = Symbol.for("react.legacy_hidden");
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var REACT_CACHE_TYPE = Symbol.for("react.cache");
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var REACT_TRACING_MARKER_TYPE = Symbol.for("react.tracing_marker");
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var MAYBE_ITERATOR_SYMBOL = Symbol.iterator;
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var FAUX_ITERATOR_SYMBOL = "@@iterator";
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function getIteratorFn(maybeIterable) {
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if (maybeIterable === null || typeof maybeIterable !== "object") {
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return null;
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}
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var maybeIterator =
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(MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL]) ||
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maybeIterable[FAUX_ITERATOR_SYMBOL];
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if (typeof maybeIterator === "function") {
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return maybeIterator;
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}
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return null;
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}
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// This refers to a WWW module.
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var warningWWW = require("warning");
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function warn(format) {
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{
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{
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for (
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var _len = arguments.length,
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args = new Array(_len > 1 ? _len - 1 : 0),
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_key = 1;
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_key < _len;
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_key++
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) {
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args[_key - 1] = arguments[_key];
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}
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printWarning("warn", format, args);
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}
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}
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}
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function error(format) {
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{
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{
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for (
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var _len2 = arguments.length,
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args = new Array(_len2 > 1 ? _len2 - 1 : 0),
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_key2 = 1;
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_key2 < _len2;
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_key2++
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) {
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args[_key2 - 1] = arguments[_key2];
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}
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printWarning("error", format, args);
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}
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}
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}
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function printWarning(level, format, args) {
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{
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var React = require("react");
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var ReactSharedInternals =
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React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED; // Defensive in case this is fired before React is initialized.
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if (ReactSharedInternals != null) {
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var ReactDebugCurrentFrame =
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ReactSharedInternals.ReactDebugCurrentFrame;
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var stack = ReactDebugCurrentFrame.getStackAddendum();
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if (stack !== "") {
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format += "%s";
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args.push(stack);
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}
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} // TODO: don't ignore level and pass it down somewhere too.
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args.unshift(format);
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args.unshift(false);
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warningWWW.apply(null, args);
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}
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}
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var didWarnStateUpdateForUnmountedComponent = {};
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function warnNoop(publicInstance, callerName) {
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{
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var _constructor = publicInstance.constructor;
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var componentName =
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(_constructor && (_constructor.displayName || _constructor.name)) ||
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"ReactClass";
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var warningKey = componentName + "." + callerName;
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if (didWarnStateUpdateForUnmountedComponent[warningKey]) {
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return;
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}
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error(
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"Can't call %s on a component that is not yet mounted. " +
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"This is a no-op, but it might indicate a bug in your application. " +
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"Instead, assign to `this.state` directly or define a `state = {};` " +
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"class property with the desired state in the %s component.",
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callerName,
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componentName
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);
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didWarnStateUpdateForUnmountedComponent[warningKey] = true;
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}
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}
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/**
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* This is the abstract API for an update queue.
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*/
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var ReactNoopUpdateQueue = {
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/**
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* Checks whether or not this composite component is mounted.
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* @param {ReactClass} publicInstance The instance we want to test.
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* @return {boolean} True if mounted, false otherwise.
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* @protected
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* @final
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*/
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isMounted: function (publicInstance) {
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return false;
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},
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/**
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* Forces an update. This should only be invoked when it is known with
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* certainty that we are **not** in a DOM transaction.
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*
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* You may want to call this when you know that some deeper aspect of the
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* component's state has changed but `setState` was not called.
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*
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* This will not invoke `shouldComponentUpdate`, but it will invoke
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* `componentWillUpdate` and `componentDidUpdate`.
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*
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* @param {ReactClass} publicInstance The instance that should rerender.
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* @param {?function} callback Called after component is updated.
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* @param {?string} callerName name of the calling function in the public API.
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* @internal
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*/
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enqueueForceUpdate: function (publicInstance, callback, callerName) {
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warnNoop(publicInstance, "forceUpdate");
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},
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/**
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* Replaces all of the state. Always use this or `setState` to mutate state.
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* You should treat `this.state` as immutable.
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*
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* There is no guarantee that `this.state` will be immediately updated, so
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* accessing `this.state` after calling this method may return the old value.
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*
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* @param {ReactClass} publicInstance The instance that should rerender.
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* @param {object} completeState Next state.
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* @param {?function} callback Called after component is updated.
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* @param {?string} callerName name of the calling function in the public API.
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* @internal
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*/
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enqueueReplaceState: function (
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publicInstance,
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completeState,
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callback,
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callerName
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) {
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warnNoop(publicInstance, "replaceState");
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},
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/**
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* Sets a subset of the state. This only exists because _pendingState is
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* internal. This provides a merging strategy that is not available to deep
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* properties which is confusing. TODO: Expose pendingState or don't use it
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* during the merge.
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*
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* @param {ReactClass} publicInstance The instance that should rerender.
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* @param {object} partialState Next partial state to be merged with state.
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* @param {?function} callback Called after component is updated.
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* @param {?string} Name of the calling function in the public API.
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* @internal
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*/
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enqueueSetState: function (
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publicInstance,
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partialState,
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callback,
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callerName
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) {
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warnNoop(publicInstance, "setState");
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}
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};
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var assign = Object.assign;
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var emptyObject = {};
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{
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Object.freeze(emptyObject);
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}
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/**
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* Base class helpers for the updating state of a component.
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*/
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function Component(props, context, updater) {
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this.props = props;
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this.context = context; // If a component has string refs, we will assign a different object later.
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this.refs = emptyObject; // We initialize the default updater but the real one gets injected by the
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// renderer.
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this.updater = updater || ReactNoopUpdateQueue;
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}
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Component.prototype.isReactComponent = {};
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/**
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* Sets a subset of the state. Always use this to mutate
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* state. You should treat `this.state` as immutable.
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*
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* There is no guarantee that `this.state` will be immediately updated, so
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* accessing `this.state` after calling this method may return the old value.
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*
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* There is no guarantee that calls to `setState` will run synchronously,
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* as they may eventually be batched together. You can provide an optional
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* callback that will be executed when the call to setState is actually
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* completed.
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*
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* When a function is provided to setState, it will be called at some point in
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* the future (not synchronously). It will be called with the up to date
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* component arguments (state, props, context). These values can be different
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* from this.* because your function may be called after receiveProps but before
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* shouldComponentUpdate, and this new state, props, and context will not yet be
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* assigned to this.
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*
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* @param {object|function} partialState Next partial state or function to
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* produce next partial state to be merged with current state.
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* @param {?function} callback Called after state is updated.
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* @final
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* @protected
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*/
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Component.prototype.setState = function (partialState, callback) {
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if (
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typeof partialState !== "object" &&
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typeof partialState !== "function" &&
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partialState != null
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) {
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throw new Error(
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"setState(...): takes an object of state variables to update or a " +
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"function which returns an object of state variables."
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);
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}
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this.updater.enqueueSetState(this, partialState, callback, "setState");
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};
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/**
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* Forces an update. This should only be invoked when it is known with
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* certainty that we are **not** in a DOM transaction.
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*
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* You may want to call this when you know that some deeper aspect of the
|
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* component's state has changed but `setState` was not called.
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*
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* This will not invoke `shouldComponentUpdate`, but it will invoke
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* `componentWillUpdate` and `componentDidUpdate`.
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*
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* @param {?function} callback Called after update is complete.
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* @final
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* @protected
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*/
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Component.prototype.forceUpdate = function (callback) {
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this.updater.enqueueForceUpdate(this, callback, "forceUpdate");
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};
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/**
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* Deprecated APIs. These APIs used to exist on classic React classes but since
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* we would like to deprecate them, we're not going to move them over to this
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* modern base class. Instead, we define a getter that warns if it's accessed.
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*/
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{
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var deprecatedAPIs = {
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isMounted: [
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"isMounted",
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"Instead, make sure to clean up subscriptions and pending requests in " +
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"componentWillUnmount to prevent memory leaks."
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],
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replaceState: [
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"replaceState",
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"Refactor your code to use setState instead (see " +
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"https://github.com/facebook/react/issues/3236)."
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]
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};
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var defineDeprecationWarning = function (methodName, info) {
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Object.defineProperty(Component.prototype, methodName, {
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get: function () {
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warn(
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"%s(...) is deprecated in plain JavaScript React classes. %s",
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info[0],
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info[1]
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);
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return undefined;
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}
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});
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};
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for (var fnName in deprecatedAPIs) {
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if (deprecatedAPIs.hasOwnProperty(fnName)) {
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defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
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}
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}
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}
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function ComponentDummy() {}
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ComponentDummy.prototype = Component.prototype;
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/**
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* Convenience component with default shallow equality check for sCU.
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*/
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function PureComponent(props, context, updater) {
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this.props = props;
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this.context = context; // If a component has string refs, we will assign a different object later.
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this.refs = emptyObject;
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this.updater = updater || ReactNoopUpdateQueue;
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}
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var pureComponentPrototype = (PureComponent.prototype =
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new ComponentDummy());
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pureComponentPrototype.constructor = PureComponent; // Avoid an extra prototype jump for these methods.
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assign(pureComponentPrototype, Component.prototype);
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pureComponentPrototype.isPureReactComponent = true;
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// an immutable object with a single mutable value
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function createRef() {
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var refObject = {
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current: null
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};
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{
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Object.seal(refObject);
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}
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return refObject;
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}
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var isArrayImpl = Array.isArray; // eslint-disable-next-line no-redeclare
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function isArray(a) {
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return isArrayImpl(a);
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}
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/*
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* The `'' + value` pattern (used in perf-sensitive code) throws for Symbol
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* and Temporal.* types. See https://github.com/facebook/react/pull/22064.
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*
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* The functions in this module will throw an easier-to-understand,
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* easier-to-debug exception with a clear errors message message explaining the
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* problem. (Instead of a confusing exception thrown inside the implementation
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* of the `value` object).
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*/
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// $FlowFixMe[incompatible-return] only called in DEV, so void return is not possible.
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function typeName(value) {
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{
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// toStringTag is needed for namespaced types like Temporal.Instant
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var hasToStringTag = typeof Symbol === "function" && Symbol.toStringTag;
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var type =
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(hasToStringTag && value[Symbol.toStringTag]) ||
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value.constructor.name ||
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"Object"; // $FlowFixMe[incompatible-return]
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return type;
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}
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} // $FlowFixMe[incompatible-return] only called in DEV, so void return is not possible.
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|
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function willCoercionThrow(value) {
|
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{
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try {
|
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testStringCoercion(value);
|
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return false;
|
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} catch (e) {
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return true;
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}
|
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}
|
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}
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|
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function testStringCoercion(value) {
|
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// 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,
|
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// DOM attribute, CSS property, string ref, etc.) and when React tried to
|
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// 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.)
|
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//
|
|
// 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)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Re-export dynamic flags from the www version.
|
|
var dynamicFeatureFlags = require("ReactFeatureFlags");
|
|
|
|
var enableDebugTracing = dynamicFeatureFlags.enableDebugTracing,
|
|
enableTransitionTracing = dynamicFeatureFlags.enableTransitionTracing,
|
|
enableRenderableContext = dynamicFeatureFlags.enableRenderableContext;
|
|
// On WWW, false is used for a new modern build.
|
|
|
|
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$3 = Symbol.for("react.client.reference"); // Note that the reconciler package should generally prefer to use getComponentNameFromFiber() instead.
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|
|
|
function getComponentNameFromType(type) {
|
|
if (type == null) {
|
|
// Host root, text node or just invalid type.
|
|
return null;
|
|
}
|
|
|
|
if (typeof type === "function") {
|
|
if (type.$$typeof === REACT_CLIENT_REFERENCE$3) {
|
|
// TODO: Create a convention for naming client references with debug info.
|
|
return null;
|
|
}
|
|
|
|
return type.displayName || type.name || null;
|
|
}
|
|
|
|
if (typeof type === "string") {
|
|
return type;
|
|
}
|
|
|
|
switch (type) {
|
|
case REACT_FRAGMENT_TYPE:
|
|
return "Fragment";
|
|
|
|
case REACT_PORTAL_TYPE:
|
|
return "Portal";
|
|
|
|
case REACT_PROFILER_TYPE:
|
|
return "Profiler";
|
|
|
|
case REACT_STRICT_MODE_TYPE:
|
|
return "StrictMode";
|
|
|
|
case REACT_SUSPENSE_TYPE:
|
|
return "Suspense";
|
|
|
|
case REACT_SUSPENSE_LIST_TYPE:
|
|
return "SuspenseList";
|
|
|
|
case REACT_CACHE_TYPE: {
|
|
return "Cache";
|
|
}
|
|
|
|
// Fall through
|
|
|
|
case REACT_TRACING_MARKER_TYPE:
|
|
if (enableTransitionTracing) {
|
|
return "TracingMarker";
|
|
}
|
|
}
|
|
|
|
if (typeof type === "object") {
|
|
{
|
|
if (typeof type.tag === "number") {
|
|
error(
|
|
"Received an unexpected object in getComponentNameFromType(). " +
|
|
"This is likely a bug in React. Please file an issue."
|
|
);
|
|
}
|
|
}
|
|
|
|
switch (type.$$typeof) {
|
|
case REACT_PROVIDER_TYPE:
|
|
if (enableRenderableContext) {
|
|
return null;
|
|
} else {
|
|
var provider = type;
|
|
return getContextName(provider._context) + ".Provider";
|
|
}
|
|
|
|
case REACT_CONTEXT_TYPE:
|
|
var context = type;
|
|
|
|
if (enableRenderableContext) {
|
|
return getContextName(context) + ".Provider";
|
|
} else {
|
|
return getContextName(context) + ".Consumer";
|
|
}
|
|
|
|
case REACT_CONSUMER_TYPE:
|
|
if (enableRenderableContext) {
|
|
var consumer = type;
|
|
return getContextName(consumer._context) + ".Consumer";
|
|
} else {
|
|
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;
|
|
|
|
/**
|
|
* Keeps track of the current owner.
|
|
*
|
|
* The current owner is the component who should own any components that are
|
|
* currently being constructed.
|
|
*/
|
|
var ReactCurrentOwner$2 = {
|
|
/**
|
|
* @internal
|
|
* @type {ReactComponent}
|
|
*/
|
|
current: null
|
|
};
|
|
|
|
var specialPropKeyWarningShown$1,
|
|
specialPropRefWarningShown$1,
|
|
didWarnAboutStringRefs$1;
|
|
|
|
{
|
|
didWarnAboutStringRefs$1 = {};
|
|
}
|
|
|
|
function hasValidRef$1(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$1(config) {
|
|
{
|
|
if (hasOwnProperty.call(config, "key")) {
|
|
var getter = Object.getOwnPropertyDescriptor(config, "key").get;
|
|
|
|
if (getter && getter.isReactWarning) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return config.key !== undefined;
|
|
}
|
|
|
|
function defineKeyPropWarningGetter$1(props, displayName) {
|
|
var warnAboutAccessingKey = function () {
|
|
{
|
|
if (!specialPropKeyWarningShown$1) {
|
|
specialPropKeyWarningShown$1 = 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$1(props, displayName) {
|
|
var warnAboutAccessingRef = function () {
|
|
{
|
|
if (!specialPropRefWarningShown$1) {
|
|
specialPropRefWarningShown$1 = 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$1(config) {
|
|
{
|
|
if (
|
|
typeof config.ref === "string" &&
|
|
ReactCurrentOwner$2.current &&
|
|
config.__self &&
|
|
ReactCurrentOwner$2.current.stateNode !== config.__self
|
|
) {
|
|
var componentName = getComponentNameFromType(
|
|
ReactCurrentOwner$2.current.type
|
|
);
|
|
|
|
if (!didWarnAboutStringRefs$1[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$1[componentName] = 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 $$typeof field against Symbol.for('react.element') to check
|
|
* if something is a React Element.
|
|
*
|
|
* @param {*} type
|
|
* @param {*} props
|
|
* @param {*} key
|
|
* @param {string|object} ref
|
|
* @param {*} owner
|
|
* @param {*} self A *temporary* helper to detect places where `this` is
|
|
* different from the `owner` when React.createElement is called, so that we
|
|
* can warn. We want to get rid of owner and replace string `ref`s with arrow
|
|
* functions, and as long as `this` and owner are the same, there will be no
|
|
* change in behavior.
|
|
* @param {*} source An annotation object (added by a transpiler or otherwise)
|
|
* indicating filename, line number, and/or other information.
|
|
* @internal
|
|
*/
|
|
|
|
function ReactElement$1(type, key, ref, owner, props) {
|
|
var element = {
|
|
// This tag allows us to uniquely identify this as a React Element
|
|
$$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$1(type, config, children) {
|
|
var propName; // Reserved names are extracted
|
|
|
|
var props = {};
|
|
var key = null;
|
|
var ref = null;
|
|
|
|
if (config != null) {
|
|
if (hasValidRef$1(config)) {
|
|
ref = config.ref;
|
|
|
|
{
|
|
warnIfStringRefCannotBeAutoConverted$1(config);
|
|
}
|
|
}
|
|
|
|
if (hasValidKey$1(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" && // TODO: `ref` will no longer be reserved in the next major
|
|
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"
|
|
) {
|
|
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$1(props, displayName);
|
|
}
|
|
|
|
if (ref) {
|
|
defineRefPropWarningGetter$1(props, displayName);
|
|
}
|
|
}
|
|
}
|
|
|
|
return ReactElement$1(type, key, ref, ReactCurrentOwner$2.current, props);
|
|
}
|
|
function cloneAndReplaceKey(oldElement, newKey) {
|
|
var newElement = ReactElement$1(
|
|
oldElement.type,
|
|
newKey,
|
|
oldElement.ref,
|
|
oldElement._owner,
|
|
oldElement.props
|
|
);
|
|
return newElement;
|
|
}
|
|
/**
|
|
* Clone and return a new ReactElement using element as the starting point.
|
|
* See https://reactjs.org/docs/react-api.html#cloneelement
|
|
*/
|
|
|
|
function cloneElement$1(element, config, children) {
|
|
if (element === null || element === undefined) {
|
|
throw new Error(
|
|
"React.cloneElement(...): 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$1(config)) {
|
|
// Silently steal the ref from the parent.
|
|
ref = config.ref;
|
|
owner = ReactCurrentOwner$2.current;
|
|
}
|
|
|
|
if (hasValidKey$1(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" && // TODO: `ref` will no longer be reserved in the next major
|
|
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"
|
|
) {
|
|
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;
|
|
}
|
|
|
|
return ReactElement$1(element.type, key, ref, owner, props);
|
|
}
|
|
/**
|
|
* 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$1(object) {
|
|
return (
|
|
typeof object === "object" &&
|
|
object !== null &&
|
|
object.$$typeof === REACT_ELEMENT_TYPE
|
|
);
|
|
}
|
|
|
|
var REACT_CLIENT_REFERENCE$2 = Symbol.for("react.client.reference");
|
|
function isValidElementType(type) {
|
|
if (typeof type === "string" || typeof type === "function") {
|
|
return true;
|
|
} // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).
|
|
|
|
if (
|
|
type === REACT_FRAGMENT_TYPE ||
|
|
type === REACT_PROFILER_TYPE ||
|
|
(enableDebugTracing && type === REACT_DEBUG_TRACING_MODE_TYPE) ||
|
|
type === REACT_STRICT_MODE_TYPE ||
|
|
type === REACT_SUSPENSE_TYPE ||
|
|
type === REACT_SUSPENSE_LIST_TYPE ||
|
|
type === REACT_LEGACY_HIDDEN_TYPE ||
|
|
type === REACT_OFFSCREEN_TYPE ||
|
|
type === REACT_SCOPE_TYPE ||
|
|
type === REACT_CACHE_TYPE ||
|
|
(enableTransitionTracing && type === REACT_TRACING_MARKER_TYPE)
|
|
) {
|
|
return true;
|
|
}
|
|
|
|
if (typeof type === "object" && type !== null) {
|
|
if (
|
|
type.$$typeof === REACT_LAZY_TYPE ||
|
|
type.$$typeof === REACT_MEMO_TYPE ||
|
|
type.$$typeof === REACT_CONTEXT_TYPE ||
|
|
(!enableRenderableContext && type.$$typeof === REACT_PROVIDER_TYPE) ||
|
|
(enableRenderableContext && type.$$typeof === REACT_CONSUMER_TYPE) ||
|
|
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$2 ||
|
|
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."
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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
|
|
};
|
|
|
|
var ReactDebugCurrentFrame$2 = {};
|
|
var currentExtraStackFrame = null;
|
|
function setExtraStackFrame(stack) {
|
|
{
|
|
currentExtraStackFrame = stack;
|
|
}
|
|
}
|
|
|
|
{
|
|
ReactDebugCurrentFrame$2.setExtraStackFrame = function (stack) {
|
|
{
|
|
currentExtraStackFrame = stack;
|
|
}
|
|
}; // Stack implementation injected by the current renderer.
|
|
|
|
ReactDebugCurrentFrame$2.getCurrentStack = null;
|
|
|
|
ReactDebugCurrentFrame$2.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$2.getCurrentStack;
|
|
|
|
if (impl) {
|
|
stack += impl() || "";
|
|
}
|
|
|
|
return stack;
|
|
};
|
|
}
|
|
|
|
var ReactSharedInternals = {
|
|
ReactCurrentDispatcher: ReactCurrentDispatcher$1,
|
|
ReactCurrentCache: ReactCurrentCache,
|
|
ReactCurrentBatchConfig: ReactCurrentBatchConfig,
|
|
ReactCurrentOwner: ReactCurrentOwner$2
|
|
};
|
|
|
|
{
|
|
ReactSharedInternals.ReactDebugCurrentFrame = ReactDebugCurrentFrame$2;
|
|
ReactSharedInternals.ReactCurrentActQueue = ReactCurrentActQueue;
|
|
}
|
|
|
|
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 loggedTypeFailures = {};
|
|
var ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame;
|
|
|
|
function setCurrentlyValidatingElement$2(element) {
|
|
{
|
|
if (element) {
|
|
var owner = element._owner;
|
|
var stack = describeUnknownElementTypeFrameInDEV(
|
|
element.type,
|
|
owner ? owner.type : null
|
|
);
|
|
ReactDebugCurrentFrame$1.setExtraStackFrame(stack);
|
|
} else {
|
|
ReactDebugCurrentFrame$1.setExtraStackFrame(null);
|
|
}
|
|
}
|
|
}
|
|
|
|
function checkPropTypes(
|
|
typeSpecs,
|
|
values,
|
|
location,
|
|
componentName,
|
|
element
|
|
) {
|
|
{
|
|
// $FlowFixMe[incompatible-use] This is okay but Flow doesn't know it.
|
|
var has = Function.call.bind(hasOwnProperty);
|
|
|
|
for (var typeSpecName in typeSpecs) {
|
|
if (has(typeSpecs, typeSpecName)) {
|
|
var error$1 = void 0; // Prop type validation may throw. In case they do, we don't want to
|
|
// fail the render phase where it didn't fail before. So we log it.
|
|
// After these have been cleaned up, we'll let them throw.
|
|
|
|
try {
|
|
// This is intentionally an invariant that gets caught. It's the same
|
|
// behavior as without this statement except with a better message.
|
|
if (typeof typeSpecs[typeSpecName] !== "function") {
|
|
// eslint-disable-next-line react-internal/prod-error-codes
|
|
var err = Error(
|
|
(componentName || "React class") +
|
|
": " +
|
|
location +
|
|
" type `" +
|
|
typeSpecName +
|
|
"` is invalid; " +
|
|
"it must be a function, usually from the `prop-types` package, but received `" +
|
|
typeof typeSpecs[typeSpecName] +
|
|
"`." +
|
|
"This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`."
|
|
);
|
|
err.name = "Invariant Violation";
|
|
throw err;
|
|
}
|
|
|
|
error$1 = typeSpecs[typeSpecName](
|
|
values,
|
|
typeSpecName,
|
|
componentName,
|
|
location,
|
|
null,
|
|
"SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED"
|
|
);
|
|
} catch (ex) {
|
|
error$1 = ex;
|
|
}
|
|
|
|
if (error$1 && !(error$1 instanceof Error)) {
|
|
setCurrentlyValidatingElement$2(element);
|
|
|
|
error(
|
|
"%s: type specification of %s" +
|
|
" `%s` is invalid; the type checker " +
|
|
"function must return `null` or an `Error` but returned a %s. " +
|
|
"You may have forgotten to pass an argument to the type checker " +
|
|
"creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and " +
|
|
"shape all require an argument).",
|
|
componentName || "React class",
|
|
location,
|
|
typeSpecName,
|
|
typeof error$1
|
|
);
|
|
|
|
setCurrentlyValidatingElement$2(null);
|
|
}
|
|
|
|
if (
|
|
error$1 instanceof Error &&
|
|
!(error$1.message in loggedTypeFailures)
|
|
) {
|
|
// Only monitor this failure once because there tends to be a lot of the
|
|
// same error.
|
|
loggedTypeFailures[error$1.message] = true;
|
|
setCurrentlyValidatingElement$2(element);
|
|
|
|
error("Failed %s type: %s", location, error$1.message);
|
|
|
|
setCurrentlyValidatingElement$2(null);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
var REACT_CLIENT_REFERENCE$1 = Symbol.for("react.client.reference");
|
|
|
|
function setCurrentlyValidatingElement$1(element) {
|
|
{
|
|
if (element) {
|
|
var owner = element._owner;
|
|
var stack = describeUnknownElementTypeFrameInDEV(
|
|
element.type,
|
|
owner ? owner.type : null
|
|
);
|
|
setExtraStackFrame(stack);
|
|
} else {
|
|
setExtraStackFrame(null);
|
|
}
|
|
}
|
|
}
|
|
|
|
var propTypesMisspellWarningShown$1;
|
|
|
|
{
|
|
propTypesMisspellWarningShown$1 = false;
|
|
}
|
|
|
|
function getDeclarationErrorAddendum$1() {
|
|
if (ReactCurrentOwner$2.current) {
|
|
var name = getComponentNameFromType(ReactCurrentOwner$2.current.type);
|
|
|
|
if (name) {
|
|
return "\n\nCheck the render method of `" + name + "`.";
|
|
}
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
function getSourceInfoErrorAddendum$1(source) {
|
|
if (source !== undefined) {
|
|
var fileName = source.fileName.replace(/^.*[\\\/]/, "");
|
|
var lineNumber = source.lineNumber;
|
|
return "\n\nCheck your code at " + fileName + ":" + lineNumber + ".";
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
function getSourceInfoErrorAddendumForProps(elementProps) {
|
|
if (elementProps !== null && elementProps !== undefined) {
|
|
return getSourceInfoErrorAddendum$1(elementProps.__source);
|
|
}
|
|
|
|
return "";
|
|
}
|
|
/**
|
|
* Warn if there's no key explicitly set on dynamic arrays of children or
|
|
* object keys are not valid. This allows us to keep track of children between
|
|
* updates.
|
|
*/
|
|
|
|
var ownerHasKeyUseWarning$1 = {};
|
|
|
|
function getCurrentComponentErrorInfo$1(parentType) {
|
|
var info = getDeclarationErrorAddendum$1();
|
|
|
|
if (!info) {
|
|
var parentName = getComponentNameFromType(parentType);
|
|
|
|
if (parentName) {
|
|
info =
|
|
"\n\nCheck the top-level render call using <" + parentName + ">.";
|
|
}
|
|
}
|
|
|
|
return info;
|
|
}
|
|
/**
|
|
* 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$1(element, parentType) {
|
|
if (!element._store || element._store.validated || element.key != null) {
|
|
return;
|
|
}
|
|
|
|
element._store.validated = true;
|
|
var currentComponentErrorInfo =
|
|
getCurrentComponentErrorInfo$1(parentType);
|
|
|
|
if (ownerHasKeyUseWarning$1[currentComponentErrorInfo]) {
|
|
return;
|
|
}
|
|
|
|
ownerHasKeyUseWarning$1[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$2.current
|
|
) {
|
|
// Give the component that originally created this child.
|
|
childOwner =
|
|
" It was passed a child from " +
|
|
getComponentNameFromType(element._owner.type) +
|
|
".";
|
|
}
|
|
|
|
{
|
|
setCurrentlyValidatingElement$1(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$1(null);
|
|
}
|
|
}
|
|
/**
|
|
* 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$1(node, parentType) {
|
|
if (typeof node !== "object" || !node) {
|
|
return;
|
|
}
|
|
|
|
if (node.$$typeof === REACT_CLIENT_REFERENCE$1);
|
|
else if (isArray(node)) {
|
|
for (var i = 0; i < node.length; i++) {
|
|
var child = node[i];
|
|
|
|
if (isValidElement$1(child)) {
|
|
validateExplicitKey$1(child, parentType);
|
|
}
|
|
}
|
|
} else if (isValidElement$1(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$1(step.value)) {
|
|
validateExplicitKey$1(step.value, parentType);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Given an element, validate that its props follow the propTypes definition,
|
|
* provided by the type.
|
|
*
|
|
* @param {ReactElement} element
|
|
*/
|
|
|
|
function validatePropTypes$1(element) {
|
|
{
|
|
var type = element.type;
|
|
|
|
if (type === null || type === undefined || typeof type === "string") {
|
|
return;
|
|
}
|
|
|
|
if (type.$$typeof === REACT_CLIENT_REFERENCE$1) {
|
|
return;
|
|
}
|
|
|
|
var propTypes;
|
|
|
|
if (typeof type === "function") {
|
|
propTypes = type.propTypes;
|
|
} else if (
|
|
typeof type === "object" &&
|
|
(type.$$typeof === REACT_FORWARD_REF_TYPE || // Note: Memo only checks outer props here.
|
|
// Inner props are checked in the reconciler.
|
|
type.$$typeof === REACT_MEMO_TYPE)
|
|
) {
|
|
propTypes = type.propTypes;
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
if (propTypes) {
|
|
// Intentionally inside to avoid triggering lazy initializers:
|
|
var name = getComponentNameFromType(type);
|
|
checkPropTypes(propTypes, element.props, "prop", name, element);
|
|
} else if (
|
|
type.PropTypes !== undefined &&
|
|
!propTypesMisspellWarningShown$1
|
|
) {
|
|
propTypesMisspellWarningShown$1 = true; // Intentionally inside to avoid triggering lazy initializers:
|
|
|
|
var _name = getComponentNameFromType(type);
|
|
|
|
error(
|
|
"Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?",
|
|
_name || "Unknown"
|
|
);
|
|
}
|
|
|
|
if (
|
|
typeof type.getDefaultProps === "function" &&
|
|
!type.getDefaultProps.isReactClassApproved
|
|
) {
|
|
error(
|
|
"getDefaultProps is only used on classic React.createClass " +
|
|
"definitions. Use a static property named `defaultProps` instead."
|
|
);
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Given a fragment, validate that it can only be provided with fragment props
|
|
* @param {ReactElement} fragment
|
|
*/
|
|
|
|
function validateFragmentProps$1(fragment) {
|
|
{
|
|
var keys = Object.keys(fragment.props);
|
|
|
|
for (var i = 0; i < keys.length; i++) {
|
|
var key = keys[i];
|
|
|
|
if (key !== "children" && key !== "key") {
|
|
setCurrentlyValidatingElement$1(fragment);
|
|
|
|
error(
|
|
"Invalid prop `%s` supplied to `React.Fragment`. " +
|
|
"React.Fragment can only have `key` and `children` props.",
|
|
key
|
|
);
|
|
|
|
setCurrentlyValidatingElement$1(null);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fragment.ref !== null) {
|
|
setCurrentlyValidatingElement$1(fragment);
|
|
|
|
error("Invalid attribute `ref` supplied to `React.Fragment`.");
|
|
|
|
setCurrentlyValidatingElement$1(null);
|
|
}
|
|
}
|
|
}
|
|
|
|
function createElementWithValidation(type, props, children) {
|
|
var validType = isValidElementType(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.
|
|
|
|
if (!validType) {
|
|
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 sourceInfo = getSourceInfoErrorAddendumForProps(props);
|
|
|
|
if (sourceInfo) {
|
|
info += sourceInfo;
|
|
} else {
|
|
info += getDeclarationErrorAddendum$1();
|
|
}
|
|
|
|
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
|
|
);
|
|
}
|
|
}
|
|
|
|
var element = createElement$1.apply(this, arguments); // The result can be nullish if a mock or a custom function is used.
|
|
// TODO: Drop this when these are no longer allowed as the type argument.
|
|
|
|
if (element == null) {
|
|
return element;
|
|
} // 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.)
|
|
|
|
if (validType) {
|
|
for (var i = 2; i < arguments.length; i++) {
|
|
validateChildKeys$1(arguments[i], type);
|
|
}
|
|
}
|
|
|
|
if (type === REACT_FRAGMENT_TYPE) {
|
|
validateFragmentProps$1(element);
|
|
} else {
|
|
validatePropTypes$1(element);
|
|
}
|
|
|
|
return element;
|
|
}
|
|
var didWarnAboutDeprecatedCreateFactory = false;
|
|
function createFactoryWithValidation(type) {
|
|
var validatedFactory = createElementWithValidation.bind(null, type);
|
|
validatedFactory.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(validatedFactory, "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 validatedFactory;
|
|
}
|
|
function cloneElementWithValidation(element, props, children) {
|
|
var newElement = cloneElement$1.apply(this, arguments);
|
|
|
|
for (var i = 2; i < arguments.length; i++) {
|
|
validateChildKeys$1(arguments[i], newElement.type);
|
|
}
|
|
|
|
validatePropTypes$1(newElement);
|
|
return newElement;
|
|
}
|
|
|
|
var createElement = createElementWithValidation;
|
|
var cloneElement = cloneElementWithValidation;
|
|
var createFactory = createFactoryWithValidation;
|
|
|
|
var SEPARATOR = ".";
|
|
var SUBSEPARATOR = ":";
|
|
/**
|
|
* Escape and wrap key so it is safe to use as a reactid
|
|
*
|
|
* @param {string} key to be escaped.
|
|
* @return {string} the escaped key.
|
|
*/
|
|
|
|
function escape(key) {
|
|
var escapeRegex = /[=:]/g;
|
|
var escaperLookup = {
|
|
"=": "=0",
|
|
":": "=2"
|
|
};
|
|
var escapedString = key.replace(escapeRegex, function (match) {
|
|
return escaperLookup[match];
|
|
});
|
|
return "$" + 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$1(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$1(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
|
|
};
|
|
|
|
if (enableRenderableContext) {
|
|
context.Provider = context;
|
|
context.Consumer = {
|
|
$$typeof: REACT_CONSUMER_TYPE,
|
|
_context: context
|
|
};
|
|
} else {
|
|
context.Provider = {
|
|
$$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(
|
|
"React.lazy(...): 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(
|
|
"React.lazy(...): 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;
|
|
}
|
|
|
|
function noopCache(fn) {
|
|
// On the client (i.e. not a Server Components environment) `cache` has
|
|
// no caching behavior. We just return the function as-is.
|
|
//
|
|
// We intend to implement client caching in a future major release. In the
|
|
// meantime, it's only exposed as an API so that Shared Components can use
|
|
// per-request caching on the server without breaking on the client. But it
|
|
// does mean they need to be aware of the behavioral difference.
|
|
//
|
|
// The rest of the behavior is the same as the server implementation — it
|
|
// returns a new reference, extra properties like `displayName` are not
|
|
// preserved, the length of the new function is 0, etc. That way apps can't
|
|
// accidentally depend on those details.
|
|
return function () {
|
|
// $FlowFixMe[incompatible-call]: We don't want to use rest arguments since we transpile the code.
|
|
return fn.apply(null, arguments);
|
|
};
|
|
}
|
|
var cache = noopCache;
|
|
|
|
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 getCacheSignal() {
|
|
var dispatcher = ReactCurrentCache.current;
|
|
|
|
if (!dispatcher) {
|
|
// If we have no cache to associate with this call, then we don't know
|
|
// its lifetime. We abort early since that's safer than letting it live
|
|
// for ever. Unlike just caching which can be a functional noop outside
|
|
// of React, these should generally always be associated with some React
|
|
// render but we're not limiting quite as much as making it a Hook.
|
|
// It's safer than erroring early at runtime.
|
|
var controller = new AbortController();
|
|
var reason = new Error(
|
|
"This CacheSignal was requested outside React which means that it is " +
|
|
"immediately aborted."
|
|
);
|
|
controller.abort(reason);
|
|
return controller.signal;
|
|
}
|
|
|
|
return dispatcher.getCacheSignal();
|
|
}
|
|
function getCacheForType(resourceType) {
|
|
var dispatcher = ReactCurrentCache.current;
|
|
|
|
if (!dispatcher) {
|
|
// If there is no dispatcher, then we treat this as not being cached.
|
|
return resourceType();
|
|
}
|
|
|
|
return dispatcher.getCacheForType(resourceType);
|
|
}
|
|
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 useMemoCache(size) {
|
|
var dispatcher = resolveDispatcher(); // $FlowFixMe[not-a-function] This is unstable, thus optional
|
|
|
|
return dispatcher.useMemoCache(size);
|
|
}
|
|
function useEffectEvent(callback) {
|
|
var dispatcher = resolveDispatcher(); // $FlowFixMe[not-a-function] This is unstable, thus optional
|
|
|
|
return dispatcher.useEffectEvent(callback);
|
|
}
|
|
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();
|
|
}
|
|
|
|
if (enableTransitionTracing) {
|
|
if (options !== undefined && options.name !== undefined) {
|
|
// $FlowFixMe[incompatible-use] found when upgrading Flow
|
|
ReactCurrentBatchConfig.transition.name = options.name; // $FlowFixMe[incompatible-use] found when upgrading Flow
|
|
|
|
ReactCurrentBatchConfig.transition.startTime = -1;
|
|
}
|
|
}
|
|
|
|
{
|
|
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
|
|
};
|
|
|
|
var ReactCurrentOwner$1 = ReactSharedInternals.ReactCurrentOwner;
|
|
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$1.current &&
|
|
self &&
|
|
ReactCurrentOwner$1.current.stateNode !== self
|
|
) {
|
|
var componentName = getComponentNameFromType(
|
|
ReactCurrentOwner$1.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$1.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 $$typeof field against Symbol.for('react.element') to check
|
|
* if something is a React Element.
|
|
*
|
|
* @param {*} type
|
|
* @param {*} props
|
|
* @param {*} key
|
|
* @param {string|object} ref
|
|
* @param {*} owner
|
|
* @param {*} self A *temporary* helper to detect places where `this` is
|
|
* different from the `owner` when React.createElement is called, so that we
|
|
* can warn. We want to get rid of owner and replace string `ref`s with arrow
|
|
* functions, and as long as `this` and owner are the same, there will be no
|
|
* change in behavior.
|
|
* @param {*} source An annotation object (added by a transpiler or otherwise)
|
|
* indicating filename, line number, and/or other information.
|
|
* @internal
|
|
*/
|
|
|
|
function ReactElement(type, key, ref, self, source, owner, props) {
|
|
var element = {
|
|
// This tag allows us to uniquely identify this as a React Element
|
|
$$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;
|
|
}
|
|
/**
|
|
* https://github.com/reactjs/rfcs/pull/107
|
|
* @param {*} type
|
|
* @param {object} props
|
|
* @param {string} key
|
|
*/
|
|
|
|
function jsxDEV$1(type, config, maybeKey, source, self) {
|
|
{
|
|
var propName; // Reserved names are extracted
|
|
|
|
var props = {};
|
|
var key = null;
|
|
var ref = null; // Currently, key can be spread in as a prop. This causes a potential
|
|
// issue if key is also explicitly declared (ie. <div {...props} key="Hi" />
|
|
// or <div key="Hi" {...props} /> ). We want to deprecate key spread,
|
|
// but as an intermediary step, we will use jsxDEV for everything except
|
|
// <div {...props} key="Hi" />, because we aren't currently able to tell if
|
|
// key is explicitly declared to be undefined or not.
|
|
|
|
if (maybeKey !== undefined) {
|
|
{
|
|
checkKeyStringCoercion(maybeKey);
|
|
}
|
|
|
|
key = "" + maybeKey;
|
|
}
|
|
|
|
if (hasValidKey(config)) {
|
|
{
|
|
checkKeyStringCoercion(config.key);
|
|
}
|
|
|
|
key = "" + config.key;
|
|
}
|
|
|
|
if (hasValidRef(config)) {
|
|
ref = config.ref;
|
|
warnIfStringRefCannotBeAutoConverted(config, self);
|
|
} // 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" && // TODO: `ref` will no longer be reserved in the next major
|
|
propName !== "ref"
|
|
) {
|
|
props[propName] = config[propName];
|
|
}
|
|
} // 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);
|
|
}
|
|
}
|
|
|
|
return ReactElement(
|
|
type,
|
|
key,
|
|
ref,
|
|
self,
|
|
source,
|
|
ReactCurrentOwner$1.current,
|
|
props
|
|
);
|
|
}
|
|
}
|
|
|
|
var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;
|
|
var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
|
|
var REACT_CLIENT_REFERENCE = Symbol.for("react.client.reference");
|
|
|
|
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);
|
|
}
|
|
}
|
|
}
|
|
|
|
var propTypesMisspellWarningShown;
|
|
|
|
{
|
|
propTypesMisspellWarningShown = false;
|
|
}
|
|
/**
|
|
* 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
|
|
);
|
|
}
|
|
}
|
|
|
|
function getDeclarationErrorAddendum() {
|
|
{
|
|
if (ReactCurrentOwner.current) {
|
|
var name = getComponentNameFromType(ReactCurrentOwner.current.type);
|
|
|
|
if (name) {
|
|
return "\n\nCheck the render method of `" + name + "`.";
|
|
}
|
|
}
|
|
|
|
return "";
|
|
}
|
|
}
|
|
|
|
function getSourceInfoErrorAddendum(source) {
|
|
{
|
|
if (source !== undefined) {
|
|
var fileName = source.fileName.replace(/^.*[\\\/]/, "");
|
|
var lineNumber = source.lineNumber;
|
|
return "\n\nCheck your code at " + fileName + ":" + lineNumber + ".";
|
|
}
|
|
|
|
return "";
|
|
}
|
|
}
|
|
/**
|
|
* Warn if there's no key explicitly set on dynamic arrays of children or
|
|
* object keys are not valid. This allows us to keep track of children between
|
|
* updates.
|
|
*/
|
|
|
|
var ownerHasKeyUseWarning = {};
|
|
|
|
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;
|
|
}
|
|
}
|
|
/**
|
|
* 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);
|
|
}
|
|
}
|
|
/**
|
|
* 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);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Given an element, validate that its props follow the propTypes definition,
|
|
* provided by the type.
|
|
*
|
|
* @param {ReactElement} element
|
|
*/
|
|
|
|
function validatePropTypes(element) {
|
|
{
|
|
var type = element.type;
|
|
|
|
if (type === null || type === undefined || typeof type === "string") {
|
|
return;
|
|
}
|
|
|
|
if (type.$$typeof === REACT_CLIENT_REFERENCE) {
|
|
return;
|
|
}
|
|
|
|
var propTypes;
|
|
|
|
if (typeof type === "function") {
|
|
propTypes = type.propTypes;
|
|
} else if (
|
|
typeof type === "object" &&
|
|
(type.$$typeof === REACT_FORWARD_REF_TYPE || // Note: Memo only checks outer props here.
|
|
// Inner props are checked in the reconciler.
|
|
type.$$typeof === REACT_MEMO_TYPE)
|
|
) {
|
|
propTypes = type.propTypes;
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
if (propTypes) {
|
|
// Intentionally inside to avoid triggering lazy initializers:
|
|
var name = getComponentNameFromType(type);
|
|
checkPropTypes(propTypes, element.props, "prop", name, element);
|
|
} else if (
|
|
type.PropTypes !== undefined &&
|
|
!propTypesMisspellWarningShown
|
|
) {
|
|
propTypesMisspellWarningShown = true; // Intentionally inside to avoid triggering lazy initializers:
|
|
|
|
var _name = getComponentNameFromType(type);
|
|
|
|
error(
|
|
"Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?",
|
|
_name || "Unknown"
|
|
);
|
|
}
|
|
|
|
if (
|
|
typeof type.getDefaultProps === "function" &&
|
|
!type.getDefaultProps.isReactClassApproved
|
|
) {
|
|
error(
|
|
"getDefaultProps is only used on classic React.createClass " +
|
|
"definitions. Use a static property named `defaultProps` instead."
|
|
);
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Given a fragment, validate that it can only be provided with fragment props
|
|
* @param {ReactElement} fragment
|
|
*/
|
|
|
|
function validateFragmentProps(fragment) {
|
|
{
|
|
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 didWarnAboutKeySpread = {};
|
|
function jsxWithValidation(
|
|
type,
|
|
props,
|
|
key,
|
|
isStaticChildren,
|
|
source,
|
|
self
|
|
) {
|
|
{
|
|
var validType = isValidElementType(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.
|
|
|
|
if (!validType) {
|
|
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 sourceInfo = getSourceInfoErrorAddendum(source);
|
|
|
|
if (sourceInfo) {
|
|
info += sourceInfo;
|
|
} else {
|
|
info += getDeclarationErrorAddendum();
|
|
}
|
|
|
|
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.jsx: type is invalid -- expected a string (for " +
|
|
"built-in components) or a class/function (for composite " +
|
|
"components) but got: %s.%s",
|
|
typeString,
|
|
info
|
|
);
|
|
}
|
|
|
|
var element = jsxDEV$1(type, props, key, source, self); // The result can be nullish if a mock or a custom function is used.
|
|
// TODO: Drop this when these are no longer allowed as the type argument.
|
|
|
|
if (element == null) {
|
|
return element;
|
|
} // 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.)
|
|
|
|
if (validType) {
|
|
var children = props.children;
|
|
|
|
if (children !== undefined) {
|
|
if (isStaticChildren) {
|
|
if (isArray(children)) {
|
|
for (var i = 0; i < children.length; i++) {
|
|
validateChildKeys(children[i], type);
|
|
}
|
|
|
|
if (Object.freeze) {
|
|
Object.freeze(children);
|
|
}
|
|
} else {
|
|
error(
|
|
"React.jsx: Static children should always be an array. " +
|
|
"You are likely explicitly calling React.jsxs or React.jsxDEV. " +
|
|
"Use the Babel transform instead."
|
|
);
|
|
}
|
|
} else {
|
|
validateChildKeys(children, type);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (hasOwnProperty.call(props, "key")) {
|
|
var componentName = getComponentNameFromType(type);
|
|
var keys = Object.keys(props).filter(function (k) {
|
|
return k !== "key";
|
|
});
|
|
var beforeExample =
|
|
keys.length > 0
|
|
? "{key: someKey, " + keys.join(": ..., ") + ": ...}"
|
|
: "{key: someKey}";
|
|
|
|
if (!didWarnAboutKeySpread[componentName + beforeExample]) {
|
|
var afterExample =
|
|
keys.length > 0 ? "{" + keys.join(": ..., ") + ": ...}" : "{}";
|
|
|
|
error(
|
|
'A props object containing a "key" prop is being spread into JSX:\n' +
|
|
" let props = %s;\n" +
|
|
" <%s {...props} />\n" +
|
|
"React keys must be passed directly to JSX without using spread:\n" +
|
|
" let props = %s;\n" +
|
|
" <%s key={someKey} {...props} />",
|
|
beforeExample,
|
|
componentName,
|
|
afterExample,
|
|
componentName
|
|
);
|
|
|
|
didWarnAboutKeySpread[componentName + beforeExample] = true;
|
|
}
|
|
}
|
|
|
|
if (type === REACT_FRAGMENT_TYPE) {
|
|
validateFragmentProps(element);
|
|
} else {
|
|
validatePropTypes(element);
|
|
}
|
|
|
|
return element;
|
|
}
|
|
} // These two functions exist to still get child warnings in dev
|
|
// even with the prod transform. This means that jsxDEV is purely
|
|
// opt-in behavior for better messages but that we won't stop
|
|
// giving you warnings if you use production apis.
|
|
|
|
function jsxWithValidationStatic(type, props, key) {
|
|
{
|
|
return jsxWithValidation(type, props, key, true);
|
|
}
|
|
}
|
|
function jsxWithValidationDynamic(type, props, key) {
|
|
{
|
|
return jsxWithValidation(type, props, key, false);
|
|
}
|
|
}
|
|
|
|
var jsx = jsxWithValidationDynamic; // we may want to special case jsxs internally to take advantage of static children.
|
|
// for now we can ship identical prod functions
|
|
|
|
var jsxs = jsxWithValidationStatic;
|
|
var jsxDEV = jsxWithValidation;
|
|
|
|
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.experimental_useEffectEvent = useEffectEvent;
|
|
exports.forwardRef = forwardRef;
|
|
exports.isValidElement = isValidElement$1;
|
|
exports.jsx = jsx;
|
|
exports.jsxDEV = jsxDEV;
|
|
exports.jsxs = jsxs;
|
|
exports.lazy = lazy;
|
|
exports.memo = memo;
|
|
exports.startTransition = startTransition;
|
|
exports.unstable_Activity = REACT_OFFSCREEN_TYPE;
|
|
exports.unstable_Cache = REACT_CACHE_TYPE;
|
|
exports.unstable_DebugTracingMode = REACT_DEBUG_TRACING_MODE_TYPE;
|
|
exports.unstable_LegacyHidden = REACT_LEGACY_HIDDEN_TYPE;
|
|
exports.unstable_Scope = REACT_SCOPE_TYPE;
|
|
exports.unstable_SuspenseList = REACT_SUSPENSE_LIST_TYPE;
|
|
exports.unstable_TracingMarker = REACT_TRACING_MARKER_TYPE;
|
|
exports.unstable_getCacheForType = getCacheForType;
|
|
exports.unstable_getCacheSignal = getCacheSignal;
|
|
exports.unstable_useCacheRefresh = useCacheRefresh;
|
|
exports.unstable_useMemoCache = useMemoCache;
|
|
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());
|
|
}
|
|
})();
|
|
}
|