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[F]react-router.development.js Edit	52.84 KB	2022-10-02 10:23:52
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[F]react-router.production.min.js Edit	14.09 KB	2022-10-02 10:23:52
[F]react-router.production.min.js.map	75.69 KB	2022-10-02 10:23:52

Editing: react-router.development.js

/**
 * React Router v6.4.1
 *
 * Copyright (c) Remix Software Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE.md file in the root directory of this source tree.
 *
 * @license MIT
 */
(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@remix-run/router'), require('react')) :
  typeof define === 'function' && define.amd ? define(['exports', '@remix-run/router', 'react'], factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.ReactRouter = {}, global.Router, global.React));
})(this, (function (exports, router, React) { 'use strict';

var React__namespace = /*#__PURE__*/_interopNamespace(React);

function _extends() {
    _extends = Object.assign ? Object.assign.bind() : function (target) {
      for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i];

for (var key in source) {
          if (Object.prototype.hasOwnProperty.call(source, key)) {
            target[key] = source[key];
          }
        }
      }

return target;
    };
    return _extends.apply(this, arguments);
  }

/**
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   */
  /**
   * inlined Object.is polyfill to avoid requiring consumers ship their own
   * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is
   */

function isPolyfill(x, y) {
    return x === y && (x !== 0 || 1 / x === 1 / y) || x !== x && y !== y // eslint-disable-line no-self-compare
    ;
  }

const is = typeof Object.is === "function" ? Object.is : isPolyfill; // Intentionally not using named imports because Rollup uses dynamic
  // dispatch for CommonJS interop named imports.

const {
    useState,
    useEffect,
    useLayoutEffect,
    useDebugValue
  } = React__namespace;
  let didWarnOld18Alpha = false;
  let didWarnUncachedGetSnapshot = false; // Disclaimer: This shim breaks many of the rules of React, and only works
  // because of a very particular set of implementation details and assumptions
  // -- change any one of them and it will break. The most important assumption
  // is that updates are always synchronous, because concurrent rendering is
  // only available in versions of React that also have a built-in
  // useSyncExternalStore API. And we only use this shim when the built-in API
  // does not exist.
  //
  // Do not assume that the clever hacks used by this hook also work in general.
  // The point of this shim is to replace the need for hacks by other libraries.

function useSyncExternalStore$2(subscribe, getSnapshot, // Note: The shim does not use getServerSnapshot, because pre-18 versions of
  // React do not expose a way to check if we're hydrating. So users of the shim
  // will need to track that themselves and return the correct value
  // from `getSnapshot`.
  getServerSnapshot) {
    {
      if (!didWarnOld18Alpha) {
        if ("startTransition" in React__namespace) {
          didWarnOld18Alpha = true;
          console.error("You are using an outdated, pre-release alpha of React 18 that " + "does not support useSyncExternalStore. The " + "use-sync-external-store shim will not work correctly. Upgrade " + "to a newer pre-release.");
        }
      }
    } // Read the current snapshot from the store on every render. Again, this
    // breaks the rules of React, and only works here because of specific
    // implementation details, most importantly that updates are
    // always synchronous.

const value = getSnapshot();

{
      if (!didWarnUncachedGetSnapshot) {
        const cachedValue = getSnapshot();

if (!is(value, cachedValue)) {
          console.error("The result of getSnapshot should be cached to avoid an infinite loop");
          didWarnUncachedGetSnapshot = true;
        }
      }
    } // Because updates are synchronous, we don't queue them. Instead we force a
    // re-render whenever the subscribed state changes by updating an some
    // arbitrary useState hook. Then, during render, we call getSnapshot to read
    // the current value.
    //
    // Because we don't actually use the state returned by the useState hook, we
    // can save a bit of memory by storing other stuff in that slot.
    //
    // To implement the early bailout, we need to track some things on a mutable
    // object. Usually, we would put that in a useRef hook, but we can stash it in
    // our useState hook instead.
    //
    // To force a re-render, we call forceUpdate({inst}). That works because the
    // new object always fails an equality check.

const [{
      inst
    }, forceUpdate] = useState({
      inst: {
        value,
        getSnapshot
      }
    }); // Track the latest getSnapshot function with a ref. This needs to be updated
    // in the layout phase so we can access it during the tearing check that
    // happens on subscribe.

useLayoutEffect(() => {
      inst.value = value;
      inst.getSnapshot = getSnapshot; // Whenever getSnapshot or subscribe changes, we need to check in the
      // commit phase if there was an interleaved mutation. In concurrent mode
      // this can happen all the time, but even in synchronous mode, an earlier
      // effect may have mutated the store.

if (checkIfSnapshotChanged(inst)) {
        // Force a re-render.
        forceUpdate({
          inst
        });
      } // eslint-disable-next-line react-hooks/exhaustive-deps

}, [subscribe, value, getSnapshot]);
    useEffect(() => {
      // Check for changes right before subscribing. Subsequent changes will be
      // detected in the subscription handler.
      if (checkIfSnapshotChanged(inst)) {
        // Force a re-render.
        forceUpdate({
          inst
        });
      }

const handleStoreChange = () => {
        // TODO: Because there is no cross-renderer API for batching updates, it's
        // up to the consumer of this library to wrap their subscription event
        // with unstable_batchedUpdates. Should we try to detect when this isn't
        // the case and print a warning in development?
        // The store changed. Check if the snapshot changed since the last time we
        // read from the store.
        if (checkIfSnapshotChanged(inst)) {
          // Force a re-render.
          forceUpdate({
            inst
          });
        }
      }; // Subscribe to the store and return a clean-up function.

return subscribe(handleStoreChange); // eslint-disable-next-line react-hooks/exhaustive-deps
    }, [subscribe]);
    useDebugValue(value);
    return value;
  }

function checkIfSnapshotChanged(inst) {
    const latestGetSnapshot = inst.getSnapshot;
    const prevValue = inst.value;

try {
      const nextValue = latestGetSnapshot();
      return !is(prevValue, nextValue);
    } catch (error) {
      return true;
    }
  }

/**
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   *
   * @flow
   */
  function useSyncExternalStore$1(subscribe, getSnapshot, getServerSnapshot) {
    // Note: The shim does not use getServerSnapshot, because pre-18 versions of
    // React do not expose a way to check if we're hydrating. So users of the shim
    // will need to track that themselves and return the correct value
    // from `getSnapshot`.
    return getSnapshot();
  }

/**
   * Inlined into the react-router repo since use-sync-external-store does not
   * provide a UMD-compatible package, so we need this to be able to distribute
   * UMD react-router bundles
   */
  const canUseDOM = !!(typeof window !== "undefined" && typeof window.document !== "undefined" && typeof window.document.createElement !== "undefined");
  const isServerEnvironment = !canUseDOM;
  const shim = isServerEnvironment ? useSyncExternalStore$1 : useSyncExternalStore$2;
  const useSyncExternalStore = "useSyncExternalStore" in React__namespace ? (module => module.useSyncExternalStore)(React__namespace) : shim;

// Contexts for data routers
  const DataStaticRouterContext = /*#__PURE__*/React__namespace.createContext(null);

{
    DataStaticRouterContext.displayName = "DataStaticRouterContext";
  }

const DataRouterContext = /*#__PURE__*/React__namespace.createContext(null);

{
    DataRouterContext.displayName = "DataRouter";
  }

const DataRouterStateContext = /*#__PURE__*/React__namespace.createContext(null);

{
    DataRouterStateContext.displayName = "DataRouterState";
  }

const AwaitContext = /*#__PURE__*/React__namespace.createContext(null);

{
    AwaitContext.displayName = "Await";
  }

const NavigationContext = /*#__PURE__*/React__namespace.createContext(null);

{
    NavigationContext.displayName = "Navigation";
  }

const LocationContext = /*#__PURE__*/React__namespace.createContext(null);

{
    LocationContext.displayName = "Location";
  }

const RouteContext = /*#__PURE__*/React__namespace.createContext({
    outlet: null,
    matches: []
  });

{
    RouteContext.displayName = "Route";
  }

const RouteErrorContext = /*#__PURE__*/React__namespace.createContext(null);

{
    RouteErrorContext.displayName = "RouteError";
  }

/**
   * Returns the full href for the given "to" value. This is useful for building
   * custom links that are also accessible and preserve right-click behavior.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-href
   */

if (basename !== "/") {
      joinedPathname = pathname === "/" ? basename : router.joinPaths([basename, pathname]);
    }

return navigator.createHref({
      pathname: joinedPathname,
      search,
      hash
    });
  }
  /**
   * Returns true if this component is a descendant of a <Router>.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-in-router-context
   */

function useInRouterContext() {
    return React__namespace.useContext(LocationContext) != null;
  }
  /**
   * Returns the current location object, which represents the current URL in web
   * browsers.
   *
   * Note: If you're using this it may mean you're doing some of your own
   * "routing" in your app, and we'd like to know what your use case is. We may
   * be able to provide something higher-level to better suit your needs.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-location
   */

function useLocation() {
    !useInRouterContext() ? router.invariant(false, // TODO: This error is probably because they somehow have 2 versions of the
    // router loaded. We can help them understand how to avoid that.
    "useLocation() may be used only in the context of a <Router> component.")  : void 0;
    return React__namespace.useContext(LocationContext).location;
  }
  /**
   * Returns the current navigation action which describes how the router came to
   * the current location, either by a pop, push, or replace on the history stack.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-navigation-type
   */

function useNavigationType() {
    return React__namespace.useContext(LocationContext).navigationType;
  }
  /**
   * Returns true if the URL for the given "to" value matches the current URL.
   * This is useful for components that need to know "active" state, e.g.
   * <NavLink>.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-match
   */

function useMatch(pattern) {
    !useInRouterContext() ? router.invariant(false, // TODO: This error is probably because they somehow have 2 versions of the
    // router loaded. We can help them understand how to avoid that.
    "useMatch() may be used only in the context of a <Router> component.")  : void 0;
    let {
      pathname
    } = useLocation();
    return React__namespace.useMemo(() => router.matchPath(pattern, pathname), [pathname, pattern]);
  }
  /**
   * The interface for the navigate() function returned from useNavigate().
   */

/**
   * When processing relative navigation we want to ignore ancestor routes that
   * do not contribute to the path, such that index/pathless layout routes don't
   * interfere.
   *
   * For example, when moving a route element into an index route and/or a
   * pathless layout route, relative link behavior contained within should stay
   * the same.  Both of the following examples should link back to the root:
   *
   *   <Route path="/">
   *     <Route path="accounts" element={<Link to=".."}>
   *   </Route>
   *
   *   <Route path="/">
   *     <Route path="accounts">
   *       <Route element={<AccountsLayout />}>       // <-- Does not contribute
   *         <Route index element={<Link to=".."} />  // <-- Does not contribute
   *       </Route
   *     </Route>
   *   </Route>
   */
  function getPathContributingMatches(matches) {
    return matches.filter((match, index) => index === 0 || !match.route.index && match.pathnameBase !== matches[index - 1].pathnameBase);
  }
  /**
   * Returns an imperative method for changing the location. Used by <Link>s, but
   * may also be used by other elements to change the location.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-navigate
   */

router.warning(activeRef.current, "You should call navigate() in a React.useEffect(), not when " + "your component is first rendered.") ;
      if (!activeRef.current) return;

if (typeof to === "number") {
        navigator.go(to);
        return;
      }

let path = router.resolveTo(to, JSON.parse(routePathnamesJson), locationPathname, options.relative === "path"); // If we're operating within a basename, prepend it to the pathname prior
      // to handing off to history.  If this is a root navigation, then we
      // navigate to the raw basename which allows the basename to have full
      // control over the presence of a trailing slash on root links

if (basename !== "/") {
        path.pathname = path.pathname === "/" ? basename : router.joinPaths([basename, path.pathname]);
      }

(!!options.replace ? navigator.replace : navigator.push)(path, options.state, options);
    }, [basename, navigator, routePathnamesJson, locationPathname]);
    return navigate;
  }
  const OutletContext = /*#__PURE__*/React__namespace.createContext(null);
  /**
   * Returns the context (if provided) for the child route at this level of the route
   * hierarchy.
   * @see https://reactrouter.com/docs/en/v6/hooks/use-outlet-context
   */

function useOutletContext() {
    return React__namespace.useContext(OutletContext);
  }
  /**
   * Returns the element for the child route at this level of the route
   * hierarchy. Used internally by <Outlet> to render child routes.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-outlet
   */

function useOutlet(context) {
    let outlet = React__namespace.useContext(RouteContext).outlet;

if (outlet) {
      return /*#__PURE__*/React__namespace.createElement(OutletContext.Provider, {
        value: context
      }, outlet);
    }

return outlet;
  }
  /**
   * Returns an object of key/value pairs of the dynamic params from the current
   * URL that were matched by the route path.
   *
   * @see https://reactrouter.com/docs/en/v6/hooks/use-params
   */

function useRoutes(routes, locationArg) {
    !useInRouterContext() ? router.invariant(false, // TODO: This error is probably because they somehow have 2 versions of the
    // router loaded. We can help them understand how to avoid that.
    "useRoutes() may be used only in the context of a <Router> component.")  : void 0;
    let dataRouterStateContext = React__namespace.useContext(DataRouterStateContext);
    let {
      matches: parentMatches
    } = React__namespace.useContext(RouteContext);
    let routeMatch = parentMatches[parentMatches.length - 1];
    let parentParams = routeMatch ? routeMatch.params : {};
    let parentPathname = routeMatch ? routeMatch.pathname : "/";
    let parentPathnameBase = routeMatch ? routeMatch.pathnameBase : "/";
    let parentRoute = routeMatch && routeMatch.route;

{
      // You won't get a warning about 2 different <Routes> under a <Route>
      // without a trailing *, but this is a best-effort warning anyway since we
      // cannot even give the warning unless they land at the parent route.
      //
      // Example:
      //
      // <Routes>
      //   {/* This route path MUST end with /* because otherwise
      //       it will never match /blog/post/123 */}
      //   <Route path="blog" element={<Blog />} />
      //   <Route path="blog/feed" element={<BlogFeed />} />
      // </Routes>
      //
      // function Blog() {
      //   return (
      //     <Routes>
      //       <Route path="post/:id" element={<Post />} />
      //     </Routes>
      //   );
      // }
      let parentPath = parentRoute && parentRoute.path || "";
      warningOnce(parentPathname, !parentRoute || parentPath.endsWith("*"), "You rendered descendant <Routes> (or called `useRoutes()`) at " + ("\"" + parentPathname + "\" (under <Route path=\"" + parentPath + "\">) but the ") + "parent route path has no trailing \"*\". This means if you navigate " + "deeper, the parent won't match anymore and therefore the child " + "routes will never render.\n\n" + ("Please change the parent <Route path=\"" + parentPath + "\"> to <Route ") + ("path=\"" + (parentPath === "/" ? "*" : parentPath + "/*") + "\">."));
    }

let locationFromContext = useLocation();
    let location;

if (locationArg) {
      var _parsedLocationArg$pa;

let parsedLocationArg = typeof locationArg === "string" ? router.parsePath(locationArg) : locationArg;
      !(parentPathnameBase === "/" || ((_parsedLocationArg$pa = parsedLocationArg.pathname) == null ? void 0 : _parsedLocationArg$pa.startsWith(parentPathnameBase))) ? router.invariant(false, "When overriding the location using `<Routes location>` or `useRoutes(routes, location)`, " + "the location pathname must begin with the portion of the URL pathname that was " + ("matched by all parent routes. The current pathname base is \"" + parentPathnameBase + "\" ") + ("but pathname \"" + parsedLocationArg.pathname + "\" was given in the `location` prop."))  : void 0;
      location = parsedLocationArg;
    } else {
      location = locationFromContext;
    }

let pathname = location.pathname || "/";
    let remainingPathname = parentPathnameBase === "/" ? pathname : pathname.slice(parentPathnameBase.length) || "/";
    let matches = router.matchRoutes(routes, {
      pathname: remainingPathname
    });

{
      router.warning(parentRoute || matches != null, "No routes matched location \"" + location.pathname + location.search + location.hash + "\" ") ;
      router.warning(matches == null || matches[matches.length - 1].route.element !== undefined, "Matched leaf route at location \"" + location.pathname + location.search + location.hash + "\" does not have an element. " + "This means it will render an <Outlet /> with a null value by default resulting in an \"empty\" page.") ;
    }

let renderedMatches = _renderMatches(matches && matches.map(match => Object.assign({}, match, {
      params: Object.assign({}, parentParams, match.params),
      pathname: router.joinPaths([parentPathnameBase, match.pathname]),
      pathnameBase: match.pathnameBase === "/" ? parentPathnameBase : router.joinPaths([parentPathnameBase, match.pathnameBase])
    })), parentMatches, dataRouterStateContext || undefined); // When a user passes in a `locationArg`, the associated routes need to
    // be wrapped in a new `LocationContext.Provider` in order for `useLocation`
    // to use the scoped location instead of the global location.

if (locationArg) {
      return /*#__PURE__*/React__namespace.createElement(LocationContext.Provider, {
        value: {
          location: _extends({
            pathname: "/",
            search: "",
            hash: "",
            state: null,
            key: "default"
          }, location),
          navigationType: router.Action.Pop
        }
      }, renderedMatches);
    }

return renderedMatches;
  }

class RenderErrorBoundary extends React__namespace.Component {
    constructor(props) {
      super(props);
      this.state = {
        location: props.location,
        error: props.error
      };
    }

static getDerivedStateFromError(error) {
      return {
        error: error
      };
    }

static getDerivedStateFromProps(props, state) {
      // When we get into an error state, the user will likely click "back" to the
      // previous page that didn't have an error. Because this wraps the entire
      // application, that will have no effect--the error page continues to display.
      // This gives us a mechanism to recover from the error when the location changes.
      //
      // Whether we're in an error state or not, we update the location in state
      // so that when we are in an error state, it gets reset when a new location
      // comes in and the user recovers from the error.
      if (state.location !== props.location) {
        return {
          error: props.error,
          location: props.location
        };
      } // If we're not changing locations, preserve the location but still surface
      // any new errors that may come through. We retain the existing error, we do
      // this because the error provided from the app state may be cleared without
      // the location changing.

return {
        error: props.error || state.error,
        location: state.location
      };
    }

componentDidCatch(error, errorInfo) {
      console.error("React Router caught the following error during render", error, errorInfo);
    }

render() {
      return this.state.error ? /*#__PURE__*/React__namespace.createElement(RouteErrorContext.Provider, {
        value: this.state.error,
        children: this.props.component
      }) : this.props.children;
    }

}

function RenderedRoute(_ref) {
    let {
      routeContext,
      match,
      children
    } = _ref;
    let dataStaticRouterContext = React__namespace.useContext(DataStaticRouterContext); // Track how deep we got in our render pass to emulate SSR componentDidCatch
    // in a DataStaticRouter

if (dataStaticRouterContext && match.route.errorElement) {
      dataStaticRouterContext._deepestRenderedBoundaryId = match.route.id;
    }

return /*#__PURE__*/React__namespace.createElement(RouteContext.Provider, {
      value: routeContext
    }, children);
  }

function _renderMatches(matches, parentMatches, dataRouterState) {
    if (parentMatches === void 0) {
      parentMatches = [];
    }

if (matches == null) {
      if (dataRouterState != null && dataRouterState.errors) {
        // Don't bail if we have data router errors so we can render them in the
        // boundary.  Use the pre-matched (or shimmed) matches
        matches = dataRouterState.matches;
      } else {
        return null;
      }
    }

let renderedMatches = matches; // If we have data errors, trim matches to the highest error boundary

let errors = dataRouterState == null ? void 0 : dataRouterState.errors;

if (errors != null) {
      let errorIndex = renderedMatches.findIndex(m => m.route.id && (errors == null ? void 0 : errors[m.route.id]));
      !(errorIndex >= 0) ? router.invariant(false, "Could not find a matching route for the current errors: " + errors)  : void 0;
      renderedMatches = renderedMatches.slice(0, Math.min(renderedMatches.length, errorIndex + 1));
    }

return renderedMatches.reduceRight((outlet, match, index) => {
      let error = match.route.id ? errors == null ? void 0 : errors[match.route.id] : null; // Only data routers handle errors

let errorElement = dataRouterState ? match.route.errorElement || /*#__PURE__*/React__namespace.createElement(DefaultErrorElement, null) : null;

let getChildren = () => /*#__PURE__*/React__namespace.createElement(RenderedRoute, {
        match: match,
        routeContext: {
          outlet,
          matches: parentMatches.concat(renderedMatches.slice(0, index + 1))
        }
      }, error ? errorElement : match.route.element !== undefined ? match.route.element : outlet); // Only wrap in an error boundary within data router usages when we have an
      // errorElement on this route.  Otherwise let it bubble up to an ancestor
      // errorElement

return dataRouterState && (match.route.errorElement || index === 0) ? /*#__PURE__*/React__namespace.createElement(RenderErrorBoundary, {
        location: dataRouterState.location,
        component: errorElement,
        error: error,
        children: getChildren()
      }) : getChildren();
    }, null);
  }
  var DataRouterHook;

(function (DataRouterHook) {
    DataRouterHook["UseLoaderData"] = "useLoaderData";
    DataRouterHook["UseActionData"] = "useActionData";
    DataRouterHook["UseRouteError"] = "useRouteError";
    DataRouterHook["UseNavigation"] = "useNavigation";
    DataRouterHook["UseRouteLoaderData"] = "useRouteLoaderData";
    DataRouterHook["UseMatches"] = "useMatches";
    DataRouterHook["UseRevalidator"] = "useRevalidator";
  })(DataRouterHook || (DataRouterHook = {}));

function useDataRouterState(hookName) {
    let state = React__namespace.useContext(DataRouterStateContext);
    !state ? router.invariant(false, hookName + " must be used within a DataRouterStateContext")  : void 0;
    return state;
  }
  /**
   * Returns the current navigation, defaulting to an "idle" navigation when
   * no navigation is in progress
   */

function useNavigation() {
    let state = useDataRouterState(DataRouterHook.UseNavigation);
    return state.navigation;
  }
  /**
   * Returns a revalidate function for manually triggering revalidation, as well
   * as the current state of any manual revalidations
   */

function useRevalidator() {
    let dataRouterContext = React__namespace.useContext(DataRouterContext);
    !dataRouterContext ? router.invariant(false, "useRevalidator must be used within a DataRouterContext")  : void 0;
    let state = useDataRouterState(DataRouterHook.UseRevalidator);
    return {
      revalidate: dataRouterContext.router.revalidate,
      state: state.revalidation
    };
  }
  /**
   * Returns the active route matches, useful for accessing loaderData for
   * parent/child routes or the route "handle" property
   */

function useMatches() {
    let {
      matches,
      loaderData
    } = useDataRouterState(DataRouterHook.UseMatches);
    return React__namespace.useMemo(() => matches.map(match => {
      let {
        pathname,
        params
      } = match; // Note: This structure matches that created by createUseMatchesMatch
      // in the @remix-run/router , so if you change this please also change
      // that :)  Eventually we'll DRY this up

return {
        id: match.route.id,
        pathname,
        params,
        data: loaderData[match.route.id],
        handle: match.route.handle
      };
    }), [matches, loaderData]);
  }
  /**
   * Returns the loader data for the nearest ancestor Route loader
   */

function useLoaderData() {
    let state = useDataRouterState(DataRouterHook.UseLoaderData);
    let route = React__namespace.useContext(RouteContext);
    !route ? router.invariant(false, "useLoaderData must be used inside a RouteContext")  : void 0;
    let thisRoute = route.matches[route.matches.length - 1];
    !thisRoute.route.id ? router.invariant(false, "useLoaderData can only be used on routes that contain a unique \"id\"")  : void 0;
    return state.loaderData[thisRoute.route.id];
  }
  /**
   * Returns the loaderData for the given routeId
   */

function useRouteLoaderData(routeId) {
    let state = useDataRouterState(DataRouterHook.UseRouteLoaderData);
    return state.loaderData[routeId];
  }
  /**
   * Returns the action data for the nearest ancestor Route action
   */

function useActionData() {
    let state = useDataRouterState(DataRouterHook.UseActionData);
    let route = React__namespace.useContext(RouteContext);
    !route ? router.invariant(false, "useActionData must be used inside a RouteContext")  : void 0;
    return Object.values((state == null ? void 0 : state.actionData) || {})[0];
  }
  /**
   * Returns the nearest ancestor Route error, which could be a loader/action
   * error or a render error.  This is intended to be called from your
   * errorElement to display a proper error message.
   */

function useRouteError() {
    var _state$errors;

let error = React__namespace.useContext(RouteErrorContext);
    let state = useDataRouterState(DataRouterHook.UseRouteError);
    let route = React__namespace.useContext(RouteContext);
    let thisRoute = route.matches[route.matches.length - 1]; // If this was a render error, we put it in a RouteError context inside
    // of RenderErrorBoundary

if (error) {
      return error;
    }

!route ? router.invariant(false, "useRouteError must be used inside a RouteContext")  : void 0;
    !thisRoute.route.id ? router.invariant(false, "useRouteError can only be used on routes that contain a unique \"id\"")  : void 0; // Otherwise look for errors from our data router state

return (_state$errors = state.errors) == null ? void 0 : _state$errors[thisRoute.route.id];
  }
  /**
   * Returns the happy-path data from the nearest ancestor <Await /> value
   */

function useAsyncValue() {
    let value = React__namespace.useContext(AwaitContext);
    return value == null ? void 0 : value._data;
  }
  /**
   * Returns the error from the nearest ancestor <Await /> value
   */

function useAsyncError() {
    let value = React__namespace.useContext(AwaitContext);
    return value == null ? void 0 : value._error;
  }
  const alreadyWarned = {};

function warningOnce(key, cond, message) {
    if (!cond && !alreadyWarned[key]) {
      alreadyWarned[key] = true;
      router.warning(false, message) ;
    }
  }

/**
   * Given a Remix Router instance, render the appropriate UI
   */
  function RouterProvider(_ref) {
    let {
      fallbackElement,
      router
    } = _ref;
    // Sync router state to our component state to force re-renders
    let state = useSyncExternalStore(router.subscribe, () => router.state, // We have to provide this so React@18 doesn't complain during hydration,
    // but we pass our serialized hydration data into the router so state here
    // is already synced with what the server saw
    () => router.state);
    let navigator = React__namespace.useMemo(() => {
      return {
        createHref: router.createHref,
        go: n => router.navigate(n),
        push: (to, state, opts) => router.navigate(to, {
          state,
          preventScrollReset: opts == null ? void 0 : opts.preventScrollReset
        }),
        replace: (to, state, opts) => router.navigate(to, {
          replace: true,
          state,
          preventScrollReset: opts == null ? void 0 : opts.preventScrollReset
        })
      };
    }, [router]);
    let basename = router.basename || "/";
    return /*#__PURE__*/React__namespace.createElement(DataRouterContext.Provider, {
      value: {
        router,
        navigator,
        static: false,
        // Do we need this?
        basename
      }
    }, /*#__PURE__*/React__namespace.createElement(DataRouterStateContext.Provider, {
      value: state
    }, /*#__PURE__*/React__namespace.createElement(Router, {
      basename: router.basename,
      location: router.state.location,
      navigationType: router.state.historyAction,
      navigator: navigator
    }, router.state.initialized ? /*#__PURE__*/React__namespace.createElement(Routes, null) : fallbackElement)));
  }

/**
   * A <Router> that stores all entries in memory.
   *
   * @see https://reactrouter.com/docs/en/v6/routers/memory-router
   */
  function MemoryRouter(_ref2) {
    let {
      basename,
      children,
      initialEntries,
      initialIndex
    } = _ref2;
    let historyRef = React__namespace.useRef();

if (historyRef.current == null) {
      historyRef.current = router.createMemoryHistory({
        initialEntries,
        initialIndex,
        v5Compat: true
      });
    }

let history = historyRef.current;
    let [state, setState] = React__namespace.useState({
      action: history.action,
      location: history.location
    });
    React__namespace.useLayoutEffect(() => history.listen(setState), [history]);
    return /*#__PURE__*/React__namespace.createElement(Router, {
      basename: basename,
      children: children,
      location: state.location,
      navigationType: state.action,
      navigator: history
    });
  }

/**
   * Changes the current location.
   *
   * Note: This API is mostly useful in React.Component subclasses that are not
   * able to use hooks. In functional components, we recommend you use the
   * `useNavigate` hook instead.
   *
   * @see https://reactrouter.com/docs/en/v6/components/navigate
   */
  function Navigate(_ref3) {
    let {
      to,
      replace,
      state,
      relative
    } = _ref3;
    !useInRouterContext() ? router.invariant(false, // TODO: This error is probably because they somehow have 2 versions of
    // the router loaded. We can help them understand how to avoid that.
    "<Navigate> may be used only in the context of a <Router> component.")  : void 0;
    router.warning(!React__namespace.useContext(NavigationContext).static, "<Navigate> must not be used on the initial render in a <StaticRouter>. " + "This is a no-op, but you should modify your code so the <Navigate> is " + "only ever rendered in response to some user interaction or state change.") ;
    let dataRouterState = React__namespace.useContext(DataRouterStateContext);
    let navigate = useNavigate();
    React__namespace.useEffect(() => {
      // Avoid kicking off multiple navigations if we're in the middle of a
      // data-router navigation, since components get re-rendered when we enter
      // a submitting/loading state
      if (dataRouterState && dataRouterState.navigation.state !== "idle") {
        return;
      }

navigate(to, {
        replace,
        state,
        relative
      });
    });
    return null;
  }

/**
   * Renders the child route's element, if there is one.
   *
   * @see https://reactrouter.com/docs/en/v6/components/outlet
   */
  function Outlet(props) {
    return useOutlet(props.context);
  }

/**
   * Declares an element that should be rendered at a certain URL path.
   *
   * @see https://reactrouter.com/docs/en/v6/components/route
   */
  function Route(_props) {
    router.invariant(false, "A <Route> is only ever to be used as the child of <Routes> element, " + "never rendered directly. Please wrap your <Route> in a <Routes>.")  ;
  }

/**
   * Provides location context for the rest of the app.
   *
   * Note: You usually won't render a <Router> directly. Instead, you'll render a
   * router that is more specific to your environment such as a <BrowserRouter>
   * in web browsers or a <StaticRouter> for server rendering.
   *
   * @see https://reactrouter.com/docs/en/v6/routers/router
   */
  function Router(_ref4) {
    let {
      basename: basenameProp = "/",
      children = null,
      location: locationProp,
      navigationType = router.Action.Pop,
      navigator,
      static: staticProp = false
    } = _ref4;
    !!useInRouterContext() ? router.invariant(false, "You cannot render a <Router> inside another <Router>." + " You should never have more than one in your app.")  : void 0; // Preserve trailing slashes on basename, so we can let the user control
    // the enforcement of trailing slashes throughout the app

let basename = basenameProp.replace(/^\/*/, "/");
    let navigationContext = React__namespace.useMemo(() => ({
      basename,
      navigator,
      static: staticProp
    }), [basename, navigator, staticProp]);

if (typeof locationProp === "string") {
      locationProp = router.parsePath(locationProp);
    }

let {
      pathname = "/",
      search = "",
      hash = "",
      state = null,
      key = "default"
    } = locationProp;
    let location = React__namespace.useMemo(() => {
      let trailingPathname = router.stripBasename(pathname, basename);

if (trailingPathname == null) {
        return null;
      }

return {
        pathname: trailingPathname,
        search,
        hash,
        state,
        key
      };
    }, [basename, pathname, search, hash, state, key]);
    router.warning(location != null, "<Router basename=\"" + basename + "\"> is not able to match the URL " + ("\"" + pathname + search + hash + "\" because it does not start with the ") + "basename, so the <Router> won't render anything.") ;

if (location == null) {
      return null;
    }

return /*#__PURE__*/React__namespace.createElement(NavigationContext.Provider, {
      value: navigationContext
    }, /*#__PURE__*/React__namespace.createElement(LocationContext.Provider, {
      children: children,
      value: {
        location,
        navigationType
      }
    }));
  }

/**
   * A container for a nested tree of <Route> elements that renders the branch
   * that best matches the current location.
   *
   * @see https://reactrouter.com/docs/en/v6/components/routes
   */
  function Routes(_ref5) {
    let {
      children,
      location
    } = _ref5;
    let dataRouterContext = React__namespace.useContext(DataRouterContext); // When in a DataRouterContext _without_ children, we use the router routes
    // directly.  If we have children, then we're in a descendant tree and we
    // need to use child routes.

let routes = dataRouterContext && !children ? dataRouterContext.router.routes : createRoutesFromChildren(children);
    return useRoutes(routes, location);
  }

/**
   * Component to use for rendering lazily loaded data from returning defer()
   * in a loader function
   */
  function Await(_ref6) {
    let {
      children,
      errorElement,
      resolve
    } = _ref6;
    return /*#__PURE__*/React__namespace.createElement(AwaitErrorBoundary, {
      resolve: resolve,
      errorElement: errorElement
    }, /*#__PURE__*/React__namespace.createElement(ResolveAwait, null, children));
  }
  var AwaitRenderStatus;

(function (AwaitRenderStatus) {
    AwaitRenderStatus[AwaitRenderStatus["pending"] = 0] = "pending";
    AwaitRenderStatus[AwaitRenderStatus["success"] = 1] = "success";
    AwaitRenderStatus[AwaitRenderStatus["error"] = 2] = "error";
  })(AwaitRenderStatus || (AwaitRenderStatus = {}));

const neverSettledPromise = new Promise(() => {});

class AwaitErrorBoundary extends React__namespace.Component {
    constructor(props) {
      super(props);
      this.state = {
        error: null
      };
    }

static getDerivedStateFromError(error) {
      return {
        error
      };
    }

componentDidCatch(error, errorInfo) {
      console.error("<Await> caught the following error during render", error, errorInfo);
    }

render() {
      let {
        children,
        errorElement,
        resolve
      } = this.props;
      let promise = null;
      let status = AwaitRenderStatus.pending;

if (!(resolve instanceof Promise)) {
        // Didn't get a promise - provide as a resolved promise
        status = AwaitRenderStatus.success;
        promise = Promise.resolve();
        Object.defineProperty(promise, "_tracked", {
          get: () => true
        });
        Object.defineProperty(promise, "_data", {
          get: () => resolve
        });
      } else if (this.state.error) {
        // Caught a render error, provide it as a rejected promise
        status = AwaitRenderStatus.error;
        let renderError = this.state.error;
        promise = Promise.reject().catch(() => {}); // Avoid unhandled rejection warnings

Object.defineProperty(promise, "_tracked", {
          get: () => true
        });
        Object.defineProperty(promise, "_error", {
          get: () => renderError
        });
      } else if (resolve._tracked) {
        // Already tracked promise - check contents
        promise = resolve;
        status = promise._error !== undefined ? AwaitRenderStatus.error : promise._data !== undefined ? AwaitRenderStatus.success : AwaitRenderStatus.pending;
      } else {
        // Raw (untracked) promise - track it
        status = AwaitRenderStatus.pending;
        Object.defineProperty(resolve, "_tracked", {
          get: () => true
        });
        promise = resolve.then(data => Object.defineProperty(resolve, "_data", {
          get: () => data
        }), error => Object.defineProperty(resolve, "_error", {
          get: () => error
        }));
      }

if (status === AwaitRenderStatus.error && promise._error instanceof router.AbortedDeferredError) {
        // Freeze the UI by throwing a never resolved promise
        throw neverSettledPromise;
      }

if (status === AwaitRenderStatus.error && !errorElement) {
        // No errorElement, throw to the nearest route-level error boundary
        throw promise._error;
      }

if (status === AwaitRenderStatus.error) {
        // Render via our errorElement
        return /*#__PURE__*/React__namespace.createElement(AwaitContext.Provider, {
          value: promise,
          children: errorElement
        });
      }

if (status === AwaitRenderStatus.success) {
        // Render children with resolved value
        return /*#__PURE__*/React__namespace.createElement(AwaitContext.Provider, {
          value: promise,
          children: children
        });
      } // Throw to the suspense boundary

throw promise;
    }

}
  /**
   * @private
   * Indirection to leverage useAsyncValue for a render-prop API on <Await>
   */

function ResolveAwait(_ref7) {
    let {
      children
    } = _ref7;
    let data = useAsyncValue();

if (typeof children === "function") {
      return children(data);
    }

return /*#__PURE__*/React__namespace.createElement(React__namespace.Fragment, null, children);
  } ///////////////////////////////////////////////////////////////////////////////
  // UTILS
  ///////////////////////////////////////////////////////////////////////////////

/**
   * Creates a route config from a React "children" object, which is usually
   * either a `<Route>` element or an array of them. Used internally by
   * `<Routes>` to create a route config from its children.
   *
   * @see https://reactrouter.com/docs/en/v6/utils/create-routes-from-children
   */

function createRoutesFromChildren(children, parentPath) {
    if (parentPath === void 0) {
      parentPath = [];
    }

let routes = [];
    React__namespace.Children.forEach(children, (element, index) => {
      if (! /*#__PURE__*/React__namespace.isValidElement(element)) {
        // Ignore non-elements. This allows people to more easily inline
        // conditionals in their route config.
        return;
      }

if (element.type === React__namespace.Fragment) {
        // Transparently support React.Fragment and its children.
        routes.push.apply(routes, createRoutesFromChildren(element.props.children, parentPath));
        return;
      }

!(element.type === Route) ? router.invariant(false, "[" + (typeof element.type === "string" ? element.type : element.type.name) + "] is not a <Route> component. All component children of <Routes> must be a <Route> or <React.Fragment>")  : void 0;
      let treePath = [...parentPath, index];
      let route = {
        id: element.props.id || treePath.join("-"),
        caseSensitive: element.props.caseSensitive,
        element: element.props.element,
        index: element.props.index,
        path: element.props.path,
        loader: element.props.loader,
        action: element.props.action,
        errorElement: element.props.errorElement,
        hasErrorBoundary: element.props.errorElement != null,
        shouldRevalidate: element.props.shouldRevalidate,
        handle: element.props.handle
      };

if (element.props.children) {
        route.children = createRoutesFromChildren(element.props.children, treePath);
      }

routes.push(route);
    });
    return routes;
  }
  /**
   * Renders the result of `matchRoutes()` into a React element.
   */

function renderMatches(matches) {
    return _renderMatches(matches);
  }
  /**
   * @private
   * Walk the route tree and add hasErrorBoundary if it's not provided, so that
   * users providing manual route arrays can just specify errorElement
   */

function enhanceManualRouteObjects(routes) {
    return routes.map(route => {
      let routeClone = _extends({}, route);

if (routeClone.hasErrorBoundary == null) {
        routeClone.hasErrorBoundary = routeClone.errorElement != null;
      }

if (routeClone.children) {
        routeClone.children = enhanceManualRouteObjects(routeClone.children);
      }

return routeClone;
    });
  }

function createMemoryRouter(routes, opts) {
    return router.createRouter({
      basename: opts == null ? void 0 : opts.basename,
      history: router.createMemoryHistory({
        initialEntries: opts == null ? void 0 : opts.initialEntries,
        initialIndex: opts == null ? void 0 : opts.initialIndex
      }),
      hydrationData: opts == null ? void 0 : opts.hydrationData,
      routes: enhanceManualRouteObjects(routes)
    }).initialize();
  } ///////////////////////////////////////////////////////////////////////////////

Object.defineProperty(exports, 'AbortedDeferredError', {
    enumerable: true,
    get: function () { return router.AbortedDeferredError; }
  });
  Object.defineProperty(exports, 'NavigationType', {
    enumerable: true,
    get: function () { return router.Action; }
  });
  Object.defineProperty(exports, 'createPath', {
    enumerable: true,
    get: function () { return router.createPath; }
  });
  Object.defineProperty(exports, 'defer', {
    enumerable: true,
    get: function () { return router.defer; }
  });
  Object.defineProperty(exports, 'generatePath', {
    enumerable: true,
    get: function () { return router.generatePath; }
  });
  Object.defineProperty(exports, 'isRouteErrorResponse', {
    enumerable: true,
    get: function () { return router.isRouteErrorResponse; }
  });
  Object.defineProperty(exports, 'json', {
    enumerable: true,
    get: function () { return router.json; }
  });
  Object.defineProperty(exports, 'matchPath', {
    enumerable: true,
    get: function () { return router.matchPath; }
  });
  Object.defineProperty(exports, 'matchRoutes', {
    enumerable: true,
    get: function () { return router.matchRoutes; }
  });
  Object.defineProperty(exports, 'parsePath', {
    enumerable: true,
    get: function () { return router.parsePath; }
  });
  Object.defineProperty(exports, 'redirect', {
    enumerable: true,
    get: function () { return router.redirect; }
  });
  Object.defineProperty(exports, 'resolvePath', {
    enumerable: true,
    get: function () { return router.resolvePath; }
  });
  exports.Await = Await;
  exports.MemoryRouter = MemoryRouter;
  exports.Navigate = Navigate;
  exports.Outlet = Outlet;
  exports.Route = Route;
  exports.Router = Router;
  exports.RouterProvider = RouterProvider;
  exports.Routes = Routes;
  exports.UNSAFE_DataRouterContext = DataRouterContext;
  exports.UNSAFE_DataRouterStateContext = DataRouterStateContext;
  exports.UNSAFE_DataStaticRouterContext = DataStaticRouterContext;
  exports.UNSAFE_LocationContext = LocationContext;
  exports.UNSAFE_NavigationContext = NavigationContext;
  exports.UNSAFE_RouteContext = RouteContext;
  exports.UNSAFE_enhanceManualRouteObjects = enhanceManualRouteObjects;
  exports.createMemoryRouter = createMemoryRouter;
  exports.createRoutesFromChildren = createRoutesFromChildren;
  exports.createRoutesFromElements = createRoutesFromChildren;
  exports.renderMatches = renderMatches;
  exports.useActionData = useActionData;
  exports.useAsyncError = useAsyncError;
  exports.useAsyncValue = useAsyncValue;
  exports.useHref = useHref;
  exports.useInRouterContext = useInRouterContext;
  exports.useLoaderData = useLoaderData;
  exports.useLocation = useLocation;
  exports.useMatch = useMatch;
  exports.useMatches = useMatches;
  exports.useNavigate = useNavigate;
  exports.useNavigation = useNavigation;
  exports.useNavigationType = useNavigationType;
  exports.useOutlet = useOutlet;
  exports.useOutletContext = useOutletContext;
  exports.useParams = useParams;
  exports.useResolvedPath = useResolvedPath;
  exports.useRevalidator = useRevalidator;
  exports.useRouteError = useRouteError;
  exports.useRouteLoaderData = useRouteLoaderData;
  exports.useRoutes = useRoutes;

Object.defineProperty(exports, '__esModule', { value: true });

}));
//# sourceMappingURL=react-router.development.js.map

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