/**
 * The functions provided by this module are used to communicate certain properties
 * about the currently running code so that Next.js can make decisions on how to handle
 * the current execution in different rendering modes such as pre-rendering, resuming, and SSR.
 *
 * Today Next.js treats all code as potentially static. Certain APIs may only make sense when dynamically rendering.
 * Traditionally this meant deopting the entire render to dynamic however with PPR we can now deopt parts
 * of a React tree as dynamic while still keeping other parts static. There are really two different kinds of
 * Dynamic indications.
 *
 * The first is simply an intention to be dynamic. unstable_noStore is an example of this where
 * the currently executing code simply declares that the current scope is dynamic but if you use it
 * inside unstable_cache it can still be cached. This type of indication can be removed if we ever
 * make the default dynamic to begin with because the only way you would ever be static is inside
 * a cache scope which this indication does not affect.
 *
 * The second is an indication that a dynamic data source was read. This is a stronger form of dynamic
 * because it means that it is inappropriate to cache this at all. using a dynamic data source inside
 * unstable_cache should error. If you want to use some dynamic data inside unstable_cache you should
 * read that data outside the cache and pass it in as an argument to the cached function.
 */ // Once postpone is in stable we should switch to importing the postpone export directly
import React from 'react';
import { DynamicServerError } from '../../client/components/hooks-server-context';
import { StaticGenBailoutError } from '../../client/components/static-generation-bailout';
import { getStagedRenderingController } from './work-unit-async-storage.external';
import { isClientHookDynamicError } from '../dynamic-rendering-utils';
import { METADATA_BOUNDARY_NAME, VIEWPORT_BOUNDARY_NAME, OUTLET_BOUNDARY_NAME, ROOT_LAYOUT_BOUNDARY_NAME } from '../../lib/framework/boundary-constants';
import { scheduleOnNextTick } from '../../lib/scheduler';
import { createRuntimeBodyError, createDynamicBodyError, createRuntimeBodyErrorInNavigation, createNavigationBodyErrorInNavigation, createPrefetchBodyErrorInNavigation, createDynamicBodyErrorInNavigation, createDynamicOrRuntimeBodyError, createRuntimeMetadataError, createDynamicMetadataError, createRuntimeViewportError, createNavigationViewportError, createPrefetchViewportError, createDynamicViewportError, createDynamicOrRuntimeViewportError, createDynamicOrRuntimeMetadataError, logBuildDebugHint, createLinkBodyErrorInNavigation, createLinkMetadataError, createLinkViewportError, createNavigationMetadataError, createPrefetchMetadataError, createNonPrerenderableMetadataErrorInStaticRoute, createNonPrerenderableViewportErrorInStaticRoute, createNonPrerenderableBodyErrorInStaticRoute, createRuntimeBodyErrorInStaticRoute, createDynamicBodyErrorInStaticRoute, createRuntimeMetadataErrorInStaticRoute, createDynamicMetadataErrorInStaticRoute, createRuntimeViewportErrorInStaticRoute, createDynamicViewportErrorInStaticRoute } from './blocking-route-messages';
import { InvariantError } from '../../shared/lib/invariant-error';
import { INSTANT_VALIDATION_BOUNDARY_NAME, INSTANT_SLOT_MARKER_PREFIX, INSTANT_SLOT_MARKER_SUFFIX } from './instant-validation/boundary-constants';
import { allRequiredBoundariesRendered } from './instant-validation/boundary-tracking';
import { createUnrenderedSegmentError } from '../../shared/lib/instant-messages';
import { getReactBrowserBailoutReason } from '../../shared/lib/lazy-dynamic/react-browser-bailout';
export function createDynamicTrackingState(isDebugDynamicAccesses) {
    return {
        isDebugDynamicAccesses,
        dynamicAccesses: [],
        syncDynamicErrorWithStack: null,
        syncDynamicErrorWithStackPostMicrotask: false
    };
}
export function createDynamicValidationState() {
    return {
        hasSuspenseAboveBody: false,
        hasDynamicMetadata: false,
        dynamicMetadata: null,
        hasDynamicViewport: false,
        hasAllowedDynamic: false,
        dynamicErrors: []
    };
}
function getPendingClientSyncDynamicError(clientDynamic) {
    return clientDynamic.syncDynamicErrorWithStackPostMicrotask ? null : clientDynamic.syncDynamicErrorWithStack;
}
export function getFirstDynamicReason(trackingState) {
    var _trackingState_dynamicAccesses_;
    return (_trackingState_dynamicAccesses_ = trackingState.dynamicAccesses[0]) == null ? void 0 : _trackingState_dynamicAccesses_.expression;
}
/**
 * This function communicates that the current scope should be treated as dynamic.
 *
 * In most cases this function is a no-op but if called during
 * a PPR prerender it will postpone the current sub-tree and calling
 * it during a normal prerender will cause the entire prerender to abort
 */ export function markCurrentScopeAsDynamic(store, workUnitStore, expression) {
    if (workUnitStore) {
        switch(workUnitStore.type){
            case 'cache':
            case 'unstable-cache':
                // Inside cache scopes, marking a scope as dynamic has no effect,
                // because the outer cache scope creates a cache boundary. This is
                // subtly different from reading a dynamic data source, which is
                // forbidden inside a cache scope.
                return;
            case 'private-cache':
                // A private cache scope is already dynamic by definition.
                return;
            case 'prerender-legacy':
            case 'request':
            case 'build-time-generator':
                break;
            default:
                workUnitStore;
        }
    }
    // If we're forcing dynamic rendering or we're forcing static rendering, we
    // don't need to do anything here because the entire page is already dynamic
    // or it's static and it should not throw or postpone here.
    if (store.forceDynamic || store.forceStatic) return;
    if (store.dynamicShouldError) {
        throw new StaticGenBailoutError(`Route ${store.route} with \`dynamic = "error"\` couldn't be rendered statically because it used \`${expression}\`. See more info here: https://nextjs.org/docs/app/building-your-application/rendering/static-and-dynamic#dynamic-rendering`);
    }
    if (workUnitStore) {
        switch(workUnitStore.type){
            case 'prerender-legacy':
                workUnitStore.revalidate = 0;
                // We aren't prerendering, but we are generating a static page. We need
                // to bail out of static generation.
                const err = new DynamicServerError(`Route ${store.route} couldn't be rendered statically because it used ${expression}. See more info here: https://nextjs.org/docs/messages/dynamic-server-error`);
                store.dynamicUsageDescription = expression;
                store.dynamicUsageStack = err.stack;
                throw err;
            case 'request':
                markRequestStoreAsDynamic(workUnitStore);
                break;
            case 'build-time-generator':
                break;
            default:
                workUnitStore;
        }
    }
}
/**
 * This function is meant to be used when prerendering without cacheComponents or PPR.
 * When called during a build it will cause Next.js to consider the route as dynamic.
 *
 * @internal
 */ export function throwToInterruptStaticGeneration(expression, store, prerenderStore) {
    // We aren't prerendering but we are generating a static page. We need to bail out of static generation
    const err = new DynamicServerError(`Route ${store.route} couldn't be rendered statically because it used \`${expression}\`. See more info here: https://nextjs.org/docs/messages/dynamic-server-error`);
    prerenderStore.revalidate = 0;
    store.dynamicUsageDescription = expression;
    store.dynamicUsageStack = err.stack;
    throw err;
}
/**
 * This function should be used to track whether something dynamic happened even when
 * we are in a dynamic render. This is useful for Dev where all renders are dynamic but
 * we still track whether dynamic APIs were accessed for helpful messaging
 *
 * @internal
 */ export function trackDynamicDataInDynamicRender(workUnitStore) {
    switch(workUnitStore.type){
        case 'cache':
        case 'unstable-cache':
            // Inside cache scopes, marking a scope as dynamic has no effect,
            // because the outer cache scope creates a cache boundary. This is
            // subtly different from reading a dynamic data source, which is
            // forbidden inside a cache scope.
            return;
        case 'private-cache':
            // A private cache scope is already dynamic by definition.
            return;
        case 'prerender':
        case 'prerender-runtime':
        case 'prerender-legacy':
        case 'prerender-client':
        case 'validation-client':
        case 'build-time-generator':
            break;
        case 'request':
            markRequestStoreAsDynamic(workUnitStore);
            break;
        default:
            workUnitStore;
    }
}
function markRequestStoreAsDynamic(requestStore) {
    if (process.env.__NEXT_DEV_SERVER && requestStore.phase === 'render') {
        requestStore.usedDynamic = true;
    }
}
function abortOnSynchronousDynamicDataAccess(route, expression, prerenderStore) {
    const reason = `Route ${route} needs to bail out of prerendering at this point because it used ${expression}.`;
    const error = createPrerenderInterruptedError(reason);
    prerenderStore.controller.abort(error);
    const dynamicTracking = prerenderStore.dynamicTracking;
    if (dynamicTracking) {
        dynamicTracking.dynamicAccesses.push({
            // When we aren't debugging, we don't need to create another error for the
            // stack trace.
            stack: dynamicTracking.isDebugDynamicAccesses ? new Error().stack : undefined,
            expression
        });
    }
}
export function abortOnSynchronousPlatformIOAccess(route, expression, errorWithStack, prerenderStore) {
    const dynamicTracking = prerenderStore.dynamicTracking;
    if (dynamicTracking && dynamicTracking.syncDynamicErrorWithStack === null) {
        dynamicTracking.syncDynamicErrorWithStack = errorWithStack;
        // React completes the task that is currently rendering before scheduled
        // abort cleanup. Client tracking can attribute the sync IO only during
        // that current task; server tracking keeps the error regardless.
        queueMicrotask(()=>{
            dynamicTracking.syncDynamicErrorWithStackPostMicrotask = true;
        });
    }
    abortOnSynchronousDynamicDataAccess(route, expression, prerenderStore);
}
/**
 * use this function when prerendering with cacheComponents. If we are doing a
 * prospective prerender we don't actually abort because we want to discover
 * all caches for the shell. If this is the actual prerender we do abort.
 *
 * This function accepts a prerenderStore but the caller should ensure we're
 * actually running in cacheComponents mode.
 *
 * @internal
 */ export function abortAndThrowOnSynchronousRequestDataAccess(route, expression, errorWithStack, prerenderStore) {
    const prerenderSignal = prerenderStore.controller.signal;
    if (prerenderSignal.aborted === false) {
        // TODO it would be better to move this aborted check into the callsite so we can avoid making
        // the error object when it isn't relevant to the aborting of the prerender however
        // since we need the throw semantics regardless of whether we abort it is easier to land
        // this way. See how this was handled with `abortOnSynchronousPlatformIOAccess` for a closer
        // to ideal implementation
        abortOnSynchronousDynamicDataAccess(route, expression, prerenderStore);
        // Preserve the exact server-side dynamic access for final validation after
        // interrupting this render.
        const dynamicTracking = prerenderStore.dynamicTracking;
        if (dynamicTracking) {
            if (dynamicTracking.syncDynamicErrorWithStack === null) {
                dynamicTracking.syncDynamicErrorWithStack = errorWithStack;
            }
        }
    }
    throw createPrerenderInterruptedError(`Route ${route} needs to bail out of prerendering at this point because it used ${expression}.`);
}
const NEXT_PRERENDER_INTERRUPTED = 'NEXT_PRERENDER_INTERRUPTED';
function createPrerenderInterruptedError(message) {
    const error = new Error(message);
    error.digest = NEXT_PRERENDER_INTERRUPTED;
    return error;
}
export function isPrerenderInterruptedError(error) {
    return typeof error === 'object' && error !== null && error.digest === NEXT_PRERENDER_INTERRUPTED && 'name' in error && 'message' in error && error instanceof Error;
}
export function accessedDynamicData(dynamicAccesses) {
    return dynamicAccesses.length > 0;
}
export function consumeDynamicAccess(serverDynamic, clientDynamic) {
    // We mutate because we only call this once we are no longer writing
    // to the dynamicTrackingState and it's more efficient than creating a new
    // array.
    serverDynamic.dynamicAccesses.push(...clientDynamic.dynamicAccesses);
    return serverDynamic.dynamicAccesses;
}
export function formatDynamicAPIAccesses(dynamicAccesses) {
    return dynamicAccesses.filter((access)=>typeof access.stack === 'string' && access.stack.length > 0).map(({ expression, stack })=>{
        stack = stack.split('\n')// Remove the "Error: " prefix from the first line of the stack trace as
        // well as the first 4 lines of the stack trace which is the distance
        // from the user code and the `new Error().stack` call.
        .slice(4).filter((line)=>{
            // Exclude Next.js internals from the stack trace.
            if (line.includes('node_modules/next/')) {
                return false;
            }
            // Exclude anonymous functions from the stack trace.
            if (line.includes(' (<anonymous>)')) {
                return false;
            }
            // Exclude Node.js internals from the stack trace.
            if (line.includes(' (node:')) {
                return false;
            }
            return true;
        }).join('\n');
        return `Dynamic API Usage Debug - ${expression}:\n${stack}`;
    });
}
export function createHangingInputAbortSignal(workUnitStore) {
    switch(workUnitStore.type){
        case 'prerender':
        case 'prerender-runtime':
            const controller = new AbortController();
            if (workUnitStore.cacheSignal) {
                // If we have a cacheSignal it means we're in a prospective render. If
                // the input we're waiting on is coming from another cache, we do want
                // to wait for it so that we can resolve this cache entry too.
                workUnitStore.cacheSignal.inputReady().then(()=>{
                    controller.abort();
                });
            } else {
                // Otherwise we're in the final render and we should already have all
                // our caches filled.
                // If the prerender uses stages, we have wait until the final stage.
                // if an input didn't resolve at that point, then we can assume it never will.
                //
                // We might still be waiting on some microtasks so we
                // wait one tick before giving up. When we give up, we still want to
                // render the content of this cache as deeply as we can so that we can
                // suspend as deeply as possible in the tree or not at all if we don't
                // end up waiting for the input.
                const stagedRendering = getStagedRenderingController(workUnitStore);
                if (stagedRendering && stagedRendering.finalStage !== null) {
                    stagedRendering.waitForStage(stagedRendering.finalStage).then(()=>scheduleOnNextTick(()=>controller.abort()), noop);
                } else {
                    scheduleOnNextTick(()=>controller.abort());
                }
            }
            return controller.signal;
        case 'prerender-client':
        case 'validation-client':
        case 'prerender-legacy':
        case 'request':
        case 'cache':
        case 'private-cache':
        case 'unstable-cache':
        case 'build-time-generator':
            return undefined;
        default:
            workUnitStore;
    }
}
function noop() {}
export function annotateDynamicAccess(expression, prerenderStore) {
    const dynamicTracking = prerenderStore.dynamicTracking;
    if (dynamicTracking) {
        dynamicTracking.dynamicAccesses.push({
            stack: dynamicTracking.isDebugDynamicAccesses ? new Error().stack : undefined,
            expression
        });
    }
}
const hasSuspenseRegex = /\n\s+at Suspense \(<anonymous>\)/;
// Common implicit body tags that React will treat as body when placed directly in html
const bodyAndImplicitTags = 'body|div|main|section|article|aside|header|footer|nav|form|p|span|h1|h2|h3|h4|h5|h6';
// Detects when RootLayoutBoundary (our framework marker component) appears
// after Suspense in the component stack, indicating the root layout is wrapped
// within a Suspense boundary. Ensures no body/html/implicit-body components are in between.
//
// Example matches:
//   at Suspense (<anonymous>)
//   at __next_root_layout_boundary__ (<anonymous>)
//
// Or with other components in between (but not body/html/implicit-body):
//   at Suspense (<anonymous>)
//   at SomeComponent (<anonymous>)
//   at __next_root_layout_boundary__ (<anonymous>)
const hasSuspenseBeforeRootLayoutWithoutBodyOrImplicitBodyRegex = new RegExp(`\\n\\s+at Suspense \\(<anonymous>\\)(?:(?!\\n\\s+at (?:${bodyAndImplicitTags}) \\(<anonymous>\\))[\\s\\S])*?\\n\\s+at ${ROOT_LAYOUT_BOUNDARY_NAME} \\([^\\n]*\\)`);
const hasMetadataRegex = new RegExp(`\\n\\s+at ${METADATA_BOUNDARY_NAME}[\\n\\s]`);
const hasViewportRegex = new RegExp(`\\n\\s+at ${VIEWPORT_BOUNDARY_NAME}[\\n\\s]`);
const hasOutletRegex = new RegExp(`\\n\\s+at ${OUTLET_BOUNDARY_NAME}[\\n\\s]`);
const hasInstantValidationBoundaryRegex = new RegExp(`\\n\\s+at ${INSTANT_VALIDATION_BOUNDARY_NAME}[\\n\\s]`);
const slotMarkerRegex = new RegExp(`\\n\\s+at ${INSTANT_SLOT_MARKER_PREFIX}(\\d+)${INSTANT_SLOT_MARKER_SUFFIX}[\\n\\s]`);
/** Look up the config factory for the slot this error belongs to.
 * Checks the component stack for a slot marker (__next_instant_slot_N__)
 * and returns the config at that index. Falls back to index 0 (root
 * config) when no slot marker is found or the slot has no config. */ function resolveInstantStack(componentStack, dynamicValidation) {
    const { slotStacks } = dynamicValidation;
    if (slotStacks.length > 1) {
        const match = slotMarkerRegex.exec(componentStack);
        if (match) {
            // Slot markers are 0-indexed in the component name but
            // slotStacks is 1-indexed (index 0 is the root config).
            const slotIndex = parseInt(match[1], 10) + 1;
            const slotStack = slotStacks[slotIndex];
            if (slotStack != null) {
                return slotStack;
            }
        }
    }
    // Fall back to root config (index 0)
    return slotStacks[0] ?? null;
}
/**
 * Inspects the component stack of an outlet boundary to discover whether the
 * user placed a Suspense boundary above the document body, and records the
 * opt-in on `dynamicValidation.hasSuspenseAboveBody` if so.
 *
 * The outlet itself isn't a meaningful source of dynamic — it only resolves
 * when metadata/viewport are dynamic, which we track via their own boundaries.
 * However, the outlet renders alongside the page content, so its stack passes
 * through the user's layout chain (typically reaching into `<body>` via the
 * root layout). That makes the outlet stack our best opportunity to spot a
 * Suspense boundary above the body, even when no real body content is dynamic.
 * Without this, a route whose only dynamic source is `generateViewport()` would
 * miss the Suspense-above-body opt-in, because the viewport's stack lives in
 * the head and never sees the user's root layout.
 *
 * We deliberately only set `hasSuspenseAboveBody`, not `hasAllowedDynamic`. The
 * latter tracks whether the body has dynamic content that's been wrapped in
 * Suspense (i.e., the page is partially dynamic). The outlet rendering tells us
 * about the structural opt-in for an empty shell, not about the body being
 * partially dynamic. The distinction matters because dynamic metadata is only
 * acceptable when the page is partially dynamic (via real body holes), and we
 * don't want this outlet-based detection to mask that case.
 */ function trackOutletSuspenseAboveBody(componentStack, dynamicValidation) {
    if (hasSuspenseBeforeRootLayoutWithoutBodyOrImplicitBodyRegex.test(componentStack)) {
        dynamicValidation.hasSuspenseAboveBody = true;
    }
}
export function trackDynamicAccessInStaticRoute(dynamicReason, workStore, componentStack, dynamicValidation, clientDynamic, isServerPartial, kind) {
    const syncDynamicError = getPendingClientSyncDynamicError(clientDynamic);
    if (hasOutletRegex.test(componentStack)) {
        trackOutletSuspenseAboveBody(componentStack, dynamicValidation);
        return;
    }
    if (hasMetadataRegex.test(componentStack)) {
        dynamicValidation.dynamicErrors.push(addErrorContext(createMetadataErrorInStaticRoute(kind, workStore.route), componentStack, null));
        return;
    }
    if (hasViewportRegex.test(componentStack)) {
        dynamicValidation.dynamicErrors.push(addErrorContext(createViewportErrorInStaticRoute(kind, workStore.route), componentStack, null));
        return;
    }
    let hasSuspense = false;
    if (hasSuspenseBeforeRootLayoutWithoutBodyOrImplicitBodyRegex.test(componentStack)) {
        // this error had a Suspense boundary above it, and it's above the body as well.
        dynamicValidation.hasSuspenseAboveBody = true;
        hasSuspense = true;
    } else if (hasSuspenseRegex.test(componentStack)) {
        // this error had a Suspense boundary above it.
        hasSuspense = true;
    }
    if (hasSuspense) {
        if (!isServerPartial) {
            // If we don't have holes caused by server data, then any holes must be caused
            // by client-only code, which is allowed.
            dynamicValidation.hasAllowedDynamic = true;
            return;
        }
        // We have holes that may be caused by server data.
        if (syncDynamicError || isClientHookDynamicError(dynamicReason)) {
            // We know this hole wasn't caused by server data, so it's allowed
            // (because it's wrapped in a Suspense)
            dynamicValidation.hasAllowedDynamic = true;
            return;
        }
        // Any remaining hole may be caused by a server hole.
        // These are not allowed even with Suspense.
        // (NOTE: this may misreport valid client dynamic holes as server holes)
        dynamicValidation.dynamicErrors.push(addErrorContext(createBodyErrorInStaticRoute(kind, workStore.route), componentStack, null));
        return;
    }
    if (syncDynamicError) {
        dynamicValidation.dynamicErrors.push(syncDynamicError);
        return;
    }
    if (isClientHookDynamicError(dynamicReason)) {
        dynamicValidation.dynamicErrors.push(addErrorContext(dynamicReason, componentStack, null));
        return;
    }
    const error = addErrorContext(isServerPartial ? // (NOTE: this may misreport client dynamic holes as server holes)
    createBodyErrorInStaticRoute(kind, workStore.route) : // that server data is complete
    createBodyError(kind, workStore.route), componentStack, null);
    dynamicValidation.dynamicErrors.push(error);
}
export function trackAllowedDynamicAccess(dynamicReason, workStore, componentStack, dynamicValidation, clientDynamic) {
    const dynamicHoleKind = 6;
    const syncDynamicError = getPendingClientSyncDynamicError(clientDynamic);
    if (hasOutletRegex.test(componentStack)) {
        trackOutletSuspenseAboveBody(componentStack, dynamicValidation);
        return;
    } else if (hasMetadataRegex.test(componentStack)) {
        dynamicValidation.hasDynamicMetadata = true;
        return;
    } else if (hasViewportRegex.test(componentStack)) {
        dynamicValidation.hasDynamicViewport = true;
        return;
    } else if (hasSuspenseBeforeRootLayoutWithoutBodyOrImplicitBodyRegex.test(componentStack)) {
        // For Suspense within body, the prelude wouldn't be empty so it wouldn't violate the empty static shells rule.
        // But if you have Suspense above body, the prelude is empty but we allow that because having Suspense
        // is an explicit signal from the user that they acknowledge the empty shell and want dynamic rendering.
        dynamicValidation.hasAllowedDynamic = true;
        dynamicValidation.hasSuspenseAboveBody = true;
        return;
    } else if (hasSuspenseRegex.test(componentStack)) {
        // this error had a Suspense boundary above it so we don't need to report it as a source
        // of disallowed
        dynamicValidation.hasAllowedDynamic = true;
        return;
    } else if (syncDynamicError) {
        dynamicValidation.dynamicErrors.push(syncDynamicError);
        return;
    }
    if (isClientHookDynamicError(dynamicReason)) {
        dynamicValidation.dynamicErrors.push(addErrorContext(dynamicReason, componentStack, null));
        return;
    }
    const error = addErrorContext(createBodyError(dynamicHoleKind, workStore.route), componentStack, null);
    dynamicValidation.dynamicErrors.push(error);
    return;
}
export var DynamicHoleKind = /*#__PURE__*/ function(DynamicHoleKind) {
    /** We know that this hole is caused by runtime data. */ DynamicHoleKind[DynamicHoleKind["Runtime"] = 1] = "Runtime";
    /** We know that this hole is caused by link data. */ DynamicHoleKind[DynamicHoleKind["Link"] = 2] = "Link";
    /** We know that this hole is caused by navigation(). */ DynamicHoleKind[DynamicHoleKind["Navigation"] = 3] = "Navigation";
    /** We know that this hole is caused by prefetch(). */ DynamicHoleKind[DynamicHoleKind["Prefetch"] = 4] = "Prefetch";
    /** We know that this hole is caused by dynamic data. */ DynamicHoleKind[DynamicHoleKind["Dynamic"] = 5] = "Dynamic";
    /** We know that this hole is caused by runtime or dynamic data, but don't know which. */ DynamicHoleKind[DynamicHoleKind["RuntimeOrDynamic"] = 6] = "RuntimeOrDynamic";
    return DynamicHoleKind;
}({});
export function createInstantValidationState(slotStacks) {
    return {
        hasDynamicMetadata: false,
        hasAllowedClientDynamicAboveBoundary: false,
        dynamicMetadata: null,
        hasDynamicViewport: false,
        hasAllowedDynamic: false,
        dynamicErrors: [],
        validationPreventingErrors: [],
        thrownErrorsOutsideBoundary: [],
        slotStacks
    };
}
export function trackDynamicHoleInNavigation(dynamicReason, workStore, componentStack, dynamicValidation, clientDynamic, kind, boundaryState) {
    const syncDynamicError = getPendingClientSyncDynamicError(clientDynamic);
    if (hasOutletRegex.test(componentStack)) {
        // We don't need to track that this is dynamic. It is only so when something else is also dynamic.
        return;
    }
    // Resolve the config stack for this specific error. If the error
    // is inside a slot marker, use that slot's config. Otherwise fall
    // back to the default.
    const effectiveCreateInstantStack = resolveInstantStack(componentStack, dynamicValidation);
    if (hasMetadataRegex.test(componentStack)) {
        const error = addErrorContext(createMetadataError(kind, workStore.route), componentStack, effectiveCreateInstantStack);
        dynamicValidation.dynamicMetadata = error;
        return;
    }
    if (hasViewportRegex.test(componentStack)) {
        const error = addErrorContext(createViewportError(kind, workStore.route), componentStack, effectiveCreateInstantStack);
        dynamicValidation.dynamicErrors.push(error);
        return;
    }
    const boundaryLocation = hasInstantValidationBoundaryRegex.exec(componentStack);
    if (!boundaryLocation) {
        // We don't see the validation boundary in the component stack,
        // so this hole must be coming from a shared parent.
        // Shared parents are fully resolved and don't have RSC holes,
        // but they can still suspend in a client component during SSR.
        // If we managed to render all the validation boundaries, that means
        // that the client holes aren't blocking validation and we can disregard them.
        // Note that we don't even care whether they have suspense or not.
        if (allRequiredBoundariesRendered(boundaryState)) {
            dynamicValidation.hasAllowedClientDynamicAboveBoundary = true;
            dynamicValidation.hasAllowedDynamic = true // Holes outside the boundary contribute to allowing dynamic metadata
            ;
            return;
        } else {
            // TODO(instant-validation) TODO(NAR-787)
            // If shared parents blocked us from validating, we should only log
            // the errors from the innermost (segments), i.e. omit layouts whose
            // slots managed to render (because clearly they didn't block validation)
            const message = `Route "${workStore.route}": Could not validate \`instant\` because a Client Component in a parent segment prevented the page from rendering.`;
            const error = addErrorContext(new Error(message), componentStack, effectiveCreateInstantStack);
            dynamicValidation.validationPreventingErrors.push(error);
            return;
        }
    } else {
        // The hole originates inside the validation boundary.
        //
        // Check if we have a Suspense above the hole, but below the validation boundary.
        // If we do, then this dynamic usage wouldn't block a navigation to this subtree.
        // Conversely, if the nearest suspense is above the validation boundary, then this subtree would block.
        //
        // Note that in the component stack, children come before parents.
        //
        // Valid:
        //   ...
        //   at Suspense
        //   ...
        //   at __next_prefetch_validation_boundary__
        //
        // Invalid:
        //   ...
        //   at __next_prefetch_validation_boundary__
        //   ...
        //   at Suspense
        //
        const suspenseLocation = hasSuspenseRegex.exec(componentStack);
        if (suspenseLocation) {
            if (suspenseLocation.index < boundaryLocation.index) {
                dynamicValidation.hasAllowedDynamic = true;
                return;
            } else {
            // invalid - fallthrough
            }
        }
    }
    if (syncDynamicError) {
        if (effectiveCreateInstantStack !== null && syncDynamicError.cause === undefined) {
            syncDynamicError.cause = effectiveCreateInstantStack();
        }
        dynamicValidation.dynamicErrors.push(syncDynamicError);
        return;
    }
    if (isClientHookDynamicError(dynamicReason)) {
        dynamicValidation.dynamicErrors.push(addErrorContext(dynamicReason, componentStack, effectiveCreateInstantStack));
        return;
    }
    const error = addErrorContext(createBodyErrorInNavigation(kind, workStore.route), componentStack, effectiveCreateInstantStack);
    dynamicValidation.dynamicErrors.push(error);
    return;
}
function createBodyError(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeBodyError(route);
        case 5:
            return createDynamicBodyError(route);
        case 6:
            return createDynamicOrRuntimeBodyError(route);
    }
}
function createBodyErrorInNavigation(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeBodyErrorInNavigation(route);
        case 2:
            return createLinkBodyErrorInNavigation(route);
        case 3:
            return createNavigationBodyErrorInNavigation(route);
        case 4:
            return createPrefetchBodyErrorInNavigation(route);
        case 5:
            return createDynamicBodyErrorInNavigation(route);
    }
}
function createMetadataError(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeMetadataError(route);
        case 2:
            return createLinkMetadataError(route);
        case 3:
            return createNavigationMetadataError(route);
        case 4:
            return createPrefetchMetadataError(route);
        case 5:
            return createDynamicMetadataError(route);
        case 6:
            return createDynamicOrRuntimeMetadataError(route);
    }
}
function createViewportError(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeViewportError(route);
        case 2:
            return createLinkViewportError(route);
        case 3:
            return createNavigationViewportError(route);
        case 4:
            return createPrefetchViewportError(route);
        case 5:
            return createDynamicViewportError(route);
        case 6:
            return createDynamicOrRuntimeViewportError(route);
    }
}
function createBodyErrorInStaticRoute(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeBodyErrorInStaticRoute(route);
        case 5:
            return createDynamicBodyErrorInStaticRoute(route);
        case 6:
            return createNonPrerenderableBodyErrorInStaticRoute(route);
    }
}
function createMetadataErrorInStaticRoute(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeMetadataErrorInStaticRoute(route);
        case 5:
            return createDynamicMetadataErrorInStaticRoute(route);
        case 6:
            return createNonPrerenderableMetadataErrorInStaticRoute(route);
    }
}
function createViewportErrorInStaticRoute(kind, route) {
    switch(kind){
        case 1:
            return createRuntimeViewportErrorInStaticRoute(route);
        case 5:
            return createDynamicViewportErrorInStaticRoute(route);
        case 6:
            return createNonPrerenderableViewportErrorInStaticRoute(route);
    }
}
export function trackThrownErrorInNavigation(workStore, dynamicValidation, thrownValue, componentStack, reactBrowserBailout) {
    const boundaryLocation = hasInstantValidationBoundaryRegex.exec(componentStack);
    if (!boundaryLocation) {
        // There's no validation boundary on the component stack.
        // This error may have blocked a boundary from rendering.
        // Wrap the error to provide component context.
        // This helps for errors from node_modules which would otherwise
        // have no useful stack information due to ignore-listing,
        // e.g. next/dynamic with `ssr: false`.
        if (reactBrowserBailout) {
            // React preserves Next's branded bailout reason as the error cause.
            // Replace the internal wrapper before storing the user-facing diagnostic.
            const browserBailoutReason = getReactBrowserBailoutReason(thrownValue);
            if (browserBailoutReason !== undefined) {
                const browserBailoutError = thrownValue;
                browserBailoutError.cause = browserBailoutReason;
            }
        }
        const error = addErrorContext(new Error('An error occurred while attempting to validate instant UI. This error may be preventing the validation from completing.', {
            cause: thrownValue
        }), componentStack, null);
        dynamicValidation.thrownErrorsOutsideBoundary.push(error);
    } else {
        // There's validation boundary on the component stack,
        // so we know this error didn't block a validation boundary from rendering.
        // However, this error might be hiding be hiding dynamic content that would
        // cause validation to fail.
        const suspenseLocation = hasSuspenseRegex.exec(componentStack);
        if (suspenseLocation) {
            if (suspenseLocation.index < boundaryLocation.index) {
                // There's a Suspense below the validation boundary but above this error's location.
                // This subtree can't fail instant validation because any potential
                // dynamic holes would be guarded by the Suspense anyway,
                // so we can allow this.
                return;
            } else {
            // invalid - fallthrough
            }
        }
        if (reactBrowserBailout) {
            // React preserves Next's branded bailout reason as the error cause.
            // Replace the internal wrapper before storing the user-facing diagnostic.
            const browserBailoutReason = getReactBrowserBailoutReason(thrownValue);
            if (browserBailoutReason !== undefined) {
                const browserBailoutError = thrownValue;
                browserBailoutError.cause = browserBailoutReason;
            }
        }
        const message = `Route "${workStore.route}": Could not validate \`instant\` because an error prevented the target segment from rendering.`;
        const error = addErrorContext(new Error(message, {
            cause: thrownValue
        }), componentStack, null // TODO(instant-validation-build): conflicting use of cause
        );
        dynamicValidation.validationPreventingErrors.push(error);
    }
}
export function trackDynamicHoleInStaticShell(dynamicReason, workStore, componentStack, dynamicValidation, clientDynamic, kind) {
    const syncDynamicError = getPendingClientSyncDynamicError(clientDynamic);
    if (hasOutletRegex.test(componentStack)) {
        trackOutletSuspenseAboveBody(componentStack, dynamicValidation);
        return;
    } else if (hasMetadataRegex.test(componentStack)) {
        const error = addErrorContext(createMetadataError(kind, workStore.route), componentStack, null);
        dynamicValidation.dynamicMetadata = error;
        return;
    } else if (hasViewportRegex.test(componentStack)) {
        const error = addErrorContext(createViewportError(kind, workStore.route), componentStack, null);
        dynamicValidation.dynamicErrors.push(error);
        return;
    } else if (hasSuspenseBeforeRootLayoutWithoutBodyOrImplicitBodyRegex.test(componentStack)) {
        // For Suspense within body, the prelude wouldn't be empty so it wouldn't violate the empty static shells rule.
        // But if you have Suspense above body, the prelude is empty but we allow that because having Suspense
        // is an explicit signal from the user that they acknowledge the empty shell and want dynamic rendering.
        dynamicValidation.hasAllowedDynamic = true;
        dynamicValidation.hasSuspenseAboveBody = true;
        return;
    } else if (hasSuspenseRegex.test(componentStack)) {
        // this error had a Suspense boundary above it so we don't need to report it as a source
        // of disallowed
        dynamicValidation.hasAllowedDynamic = true;
        return;
    } else if (syncDynamicError) {
        dynamicValidation.dynamicErrors.push(syncDynamicError);
        return;
    }
    if (isClientHookDynamicError(dynamicReason)) {
        dynamicValidation.dynamicErrors.push(addErrorContext(dynamicReason, componentStack, null));
        return;
    }
    const error = addErrorContext(kind === 1 ? createRuntimeBodyError(workStore.route) : createDynamicBodyError(workStore.route), componentStack, null);
    dynamicValidation.dynamicErrors.push(error);
    return;
}
/**
 * In dev mode, we prefer using the owner stack, otherwise the provided
 * component stack is used.
 */ function addErrorContext(error, componentStack, createInstantStack) {
    const ownerStack = process.env.NODE_ENV !== 'production' && React.captureOwnerStack ? React.captureOwnerStack() : null;
    if (createInstantStack !== null) {
        error.cause = createInstantStack();
    }
    // TODO go back to owner stack here if available. This is temporarily using componentStack to get the right
    //
    error.stack = error.name + ': ' + error.message + (ownerStack || componentStack);
    return error;
}
export var PreludeState = /*#__PURE__*/ function(PreludeState) {
    PreludeState[PreludeState["Full"] = 0] = "Full";
    PreludeState[PreludeState["Empty"] = 1] = "Empty";
    PreludeState[PreludeState["Errored"] = 2] = "Errored";
    return PreludeState;
}({});
export function logDisallowedDynamicError(workStore, error) {
    console.error(error);
    logBuildDebugHint(workStore.route);
}
export function throwIfSyncIOUsed(workStore, serverDynamic) {
    if (serverDynamic.syncDynamicErrorWithStack) {
        logDisallowedDynamicError(workStore, serverDynamic.syncDynamicErrorWithStack);
        throw new StaticGenBailoutError();
    }
}
export function throwIfDisallowedDynamic(workStore, prelude, dynamicValidation, serverDynamic, allowEmptyStaticShell) {
    const dynamicHoleKind = 6;
    throwIfSyncIOUsed(workStore, serverDynamic);
    // The dynamic metadata error is a mistake-detection signal. It fires when the
    // rest of the shell is otherwise fully static apart from metadata, suggesting
    // the dynamic data access in `generateMetadata` was probably unintentional.
    // That condition is independent of whether the user or build phase accepted
    // an empty shell, so we surface it before any opt-in bypass.
    if (prelude === 0 && dynamicValidation.hasAllowedDynamic === false && dynamicValidation.hasDynamicMetadata) {
        console.error(createMetadataError(dynamicHoleKind, workStore.route).message);
        throw new StaticGenBailoutError();
    }
    // Either flag expresses "this shell is allowed to be empty/blocking":
    //   - `allowEmptyStaticShell` covers `instant = false` (user opt-in)
    //     and the build-phase fallback-shell case.
    //   - `hasSuspenseAboveBody` is the structural opt-in inside the user's root
    //     layout.
    // Treat them as synonyms for the purpose of bypassing shell-failure errors.
    if (allowEmptyStaticShell || dynamicValidation.hasSuspenseAboveBody) {
        return;
    }
    if (prelude !== 0) {
        // We didn't have any sync bailouts but there may be user code which
        // blocked the root. We would have captured these during the prerender
        // and can log them here and then terminate the build/validating render
        const dynamicErrors = dynamicValidation.dynamicErrors;
        if (dynamicErrors.length > 0) {
            for(let i = 0; i < dynamicErrors.length; i++){
                logDisallowedDynamicError(workStore, dynamicErrors[i]);
            }
            throw new StaticGenBailoutError();
        }
        // If we got this far then the only other thing that could be blocking
        // the root is dynamic Viewport. If this is dynamic then
        // you need to opt into that by adding a Suspense boundary above the body
        // to indicate your are ok with fully dynamic rendering.
        if (dynamicValidation.hasDynamicViewport) {
            console.error(createViewportError(dynamicHoleKind, workStore.route).message);
            throw new StaticGenBailoutError();
        }
        if (prelude === 1) {
            // If we ever get this far then we messed up the tracking of invalid dynamic.
            // We still adhere to the constraint that you must produce a shell but invite the
            // user to report this as a bug in Next.js.
            console.error(`Route "${workStore.route}" did not produce a static shell and Next.js was unable to determine a reason. This is a bug in Next.js.`);
            throw new StaticGenBailoutError();
        }
    }
}
export function throwIfDisallowedDynamicInStaticRoute(workStore, prelude, dynamicValidation, serverDynamic, isFallbackShell, allowEmptyStaticShell, isServerPartial) {
    const reasons = getDisallowedReasonsInStaticRoute(workStore, prelude, dynamicValidation, serverDynamic, isFallbackShell, allowEmptyStaticShell, isServerPartial);
    if (reasons.length > 0) {
        for (const reason of reasons){
            logDisallowedDynamicError(workStore, reason);
        }
        throw new StaticGenBailoutError();
    }
}
export function getDisallowedReasonsInStaticRoute(workStore, prelude, dynamicValidation, serverDynamic, isFallbackShell, allowEmptyStaticShell, isServerPartial) {
    if (serverDynamic && serverDynamic.syncDynamicErrorWithStack) {
        return [
            serverDynamic.syncDynamicErrorWithStack
        ];
    }
    // We do a fallback shell prerender, but it's not meant to be validated --
    // we just need it to create the relevant prerender outputs.
    if (isFallbackShell) {
        return [];
    }
    // Suspense-above-body and `instant = false` bypass reporting
    // that the shell is blocked. However, if we have non-prerenderable server
    // data, we still have to error, regardless of those two.
    if (!isServerPartial && (allowEmptyStaticShell || dynamicValidation.hasSuspenseAboveBody)) {
        return [];
    }
    const { dynamicErrors } = dynamicValidation;
    if (dynamicErrors.length > 0) {
        return dynamicErrors;
    }
    // Dynamic data may have been passed into a client component without calling `use()`,
    // in which case we wouldn't see it during the prerender, but still need to error.
    // Fall back to a generic error message.
    if (isServerPartial) {
        return [
            new Error(`Route "${workStore.route}": Next.js encountered data that is not available during a static prerender, but is unable to provide a location.`)
        ];
    }
    if (prelude === 1 || prelude === 2) {
        // We've somehow ended up with an empty prelude but no dynamic errors.
        // We must've messed up the tracking somehow.
        return [
            new InvariantError(`Route "${workStore.route}" did not produce a static shell and Next.js was unable to determine a reason.`)
        ];
    }
    return [];
}
export function getStaticShellDisallowedDynamicReasons(workStore, prelude, dynamicValidation, allowEmptyStaticShell) {
    // The dynamic metadata error is a mistake-detection signal. It fires when the
    // rest of the shell is otherwise fully static apart from metadata, suggesting
    // the dynamic data access in `generateMetadata` was probably unintentional.
    // That condition is independent of whether the user or build phase accepted
    // an empty shell, so we surface it before any opt-in bypass.
    if (prelude === 0 && dynamicValidation.hasAllowedDynamic === false && dynamicValidation.dynamicErrors.length === 0 && dynamicValidation.dynamicMetadata) {
        return [
            dynamicValidation.dynamicMetadata
        ];
    }
    // Either flag expresses "this shell is allowed to be empty/blocking":
    //   - `allowEmptyStaticShell` covers `instant = false` (user opt-in)
    //     and the build-phase fallback-shell case.
    //   - `hasSuspenseAboveBody` is the structural opt-in inside the user's root
    //     layout.
    // Treat them as synonyms for the purpose of bypassing shell-failure errors.
    if (allowEmptyStaticShell || dynamicValidation.hasSuspenseAboveBody) {
        return [];
    }
    if (prelude !== 0) {
        // We didn't have any sync bailouts but there may be user code which
        // blocked the root. We would have captured these during the prerender
        // and can log them here and then terminate the build/validating render
        const dynamicErrors = dynamicValidation.dynamicErrors;
        if (dynamicErrors.length > 0) {
            return dynamicErrors;
        }
        if (prelude === 1) {
            // If we ever get this far then we messed up the tracking of invalid dynamic.
            // We still adhere to the constraint that you must produce a shell but invite the
            // user to report this as a bug in Next.js.
            return [
                new InvariantError(`Route "${workStore.route}" did not produce a static shell and Next.js was unable to determine a reason.`)
            ];
        }
    }
    // We had a non-empty prelude and there are no dynamic holes
    return [];
}
export function getNavigationDisallowedDynamicReasons(workStore, prelude, dynamicValidation, validationSampleTracking, boundaryState, devRenderDidError) {
    // If we have errors related to missing samples, those should take precedence over everything else.
    if (validationSampleTracking) {
        const { missingSampleErrors } = validationSampleTracking;
        if (missingSampleErrors.length > 0) {
            return missingSampleErrors;
        }
    }
    const { validationPreventingErrors } = dynamicValidation;
    if (validationPreventingErrors.length > 0) {
        if (process.env.__NEXT_DEV_SERVER && devRenderDidError) {
            // The dev render already surfaced server errors to the user.
            // The same errors likely caused validation to be inconclusive,
            // so reporting them again as validation failures would be noisy.
            return [];
        }
        return validationPreventingErrors;
    }
    // NOTE: We don't care about Suspense above body here,
    // we're only concerned with the validation boundary
    if (prelude !== 0) {
        const dynamicErrors = dynamicValidation.dynamicErrors;
        if (dynamicErrors.length > 0) {
            return dynamicErrors;
        }
        if (prelude === 1 && !dynamicValidation.hasAllowedClientDynamicAboveBoundary && allRequiredBoundariesRendered(boundaryState)) {
            // If we ever get this far then we messed up the tracking of invalid
            // dynamic. (When boundaries are missing the deferred fallback below
            // will surface a more useful error.)
            return new InvariantError(`Route "${workStore.route}" failed to render during instant validation and Next.js was unable to determine a reason.`);
        }
    } else {
        const dynamicErrors = dynamicValidation.dynamicErrors;
        if (dynamicErrors.length > 0) {
            return dynamicErrors;
        }
        if (dynamicValidation.hasAllowedDynamic === false && dynamicValidation.dynamicMetadata) {
            return [
                dynamicValidation.dynamicMetadata
            ];
        }
    }
    // Missing boundaries on their own aren't a strong signal — a parent
    // layout may legitimately omit a slot. Defer this so the caller can
    // try shallower validation depths first; if every depth comes up
    // empty we still want to surface this so the user is made aware that
    // validation didn't complete. When we add a markers API, the
    // marker-based variant of this check can become strict again.
    if (!allRequiredBoundariesRendered(boundaryState)) {
        const { thrownErrorsOutsideBoundary } = dynamicValidation;
        const rootInstantStack = dynamicValidation.slotStacks[0];
        if (thrownErrorsOutsideBoundary.length === 0) {
            const missingFiles = [];
            for (const [id, filePaths] of boundaryState.requiredIds){
                if (!boundaryState.renderedIds.has(id)) {
                    for (const filePath of filePaths){
                        let normalized = filePath.replace(/^\[project\][\\/]?/, '').replace(process.cwd() + '/', '').replace(process.cwd() + '\\', '');
                        missingFiles.push(normalized);
                    }
                }
            }
            missingFiles.sort();
            return createUnrenderedSegmentError(workStore.route, missingFiles);
        } else if (process.env.__NEXT_DEV_SERVER && devRenderDidError) {
            // Errors outside the boundary likely blocked it from rendering,
            // but they're already being reported to the user via the dev
            // render. Suppress the validation failure to avoid noise.
            return [];
        } else if (thrownErrorsOutsideBoundary.length === 1) {
            const message = `Route "${workStore.route}": Could not validate \`instant\` because the target segment was prevented from rendering, likely due to the following error.`;
            const error = rootInstantStack !== null ? rootInstantStack() : new Error();
            error.name = 'Error';
            error.message = message;
            return new AggregateError([
                error,
                thrownErrorsOutsideBoundary[0]
            ]);
        } else {
            const message = `Route "${workStore.route}": Could not validate \`instant\` because the target segment was prevented from rendering, likely due to one of the following errors.`;
            const error = rootInstantStack !== null ? rootInstantStack() : new Error();
            error.name = 'Error';
            error.message = message;
            return new AggregateError([
                error,
                ...thrownErrorsOutsideBoundary
            ]);
        }
    }
    // We had a non-empty prelude and there are no dynamic holes
    return [];
}

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