Duffer Derek
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
renderToHTMLOrFlight: null,
warmFlightResponse: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
renderToHTMLOrFlight: function() {
return renderToHTMLOrFlight;
},
warmFlightResponse: function() {
return warmFlightResponse;
}
});
const _jsxruntime = require("react/jsx-runtime");
const _workasyncstorageexternal = require("../app-render/work-async-storage.external");
const _react = /*#__PURE__*/ _interop_require_default(require("react"));
const _renderresult = /*#__PURE__*/ _interop_require_default(require("../render-result"));
const _nodewebstreamshelper = require("../stream-utils/node-web-streams-helper");
const _internalutils = require("../internal-utils");
const _approuterheaders = require("../../client/components/app-router-headers");
const _metadatacontext = require("../../lib/metadata/metadata-context");
const _requeststore = require("../async-storage/request-store");
const _workstore = require("../async-storage/work-store");
const _httpaccessfallback = require("../../client/components/http-access-fallback/http-access-fallback");
const _redirect = require("../../client/components/redirect");
const _redirecterror = require("../../client/components/redirect-error");
const _implicittags = require("../lib/implicit-tags");
const _constants = require("../lib/trace/constants");
const _tracer = require("../lib/trace/tracer");
const _flightrenderresult = require("./flight-render-result");
const _createerrorhandler = require("./create-error-handler");
const _getshortdynamicparamtype = require("./get-short-dynamic-param-type");
const _getsegmentparam = require("./get-segment-param");
const _getscriptnoncefromheader = require("./get-script-nonce-from-header");
const _parseandvalidateflightrouterstate = require("./parse-and-validate-flight-router-state");
const _createflightrouterstatefromloadertree = require("./create-flight-router-state-from-loader-tree");
const _actionhandler = require("./action-handler");
const _bailouttocsr = require("../../shared/lib/lazy-dynamic/bailout-to-csr");
const _log = require("../../build/output/log");
const _requestcookies = require("../web/spec-extension/adapters/request-cookies");
const _serverinsertedhtml = require("./server-inserted-html");
const _requiredscripts = require("./required-scripts");
const _addpathprefix = require("../../shared/lib/router/utils/add-path-prefix");
const _makegetserverinsertedhtml = require("./make-get-server-inserted-html");
const _walktreewithflightrouterstate = require("./walk-tree-with-flight-router-state");
const _createcomponenttree = require("./create-component-tree");
const _getassetquerystring = require("./get-asset-query-string");
const _encryptionutils = require("./encryption-utils");
const _postponedstate = require("./postponed-state");
const _hooksservercontext = require("../../client/components/hooks-server-context");
const _useflightresponse = require("./use-flight-response");
const _staticgenerationbailout = require("../../client/components/static-generation-bailout");
const _formatservererror = require("../../lib/format-server-error");
const _dynamicrendering = require("./dynamic-rendering");
const _clientcomponentrendererlogger = require("../client-component-renderer-logger");
const _actionutils = require("./action-utils");
const _helpers = require("../base-http/helpers");
const _routeregex = require("../../shared/lib/router/utils/route-regex");
const _parserelativeurl = require("../../shared/lib/router/utils/parse-relative-url");
const _approuter = /*#__PURE__*/ _interop_require_default(require("../../client/components/app-router"));
const _serveractionrequestmeta = require("../lib/server-action-request-meta");
const _createinitialrouterstate = require("../../client/components/router-reducer/create-initial-router-state");
const _actionqueue = require("../../shared/lib/router/action-queue");
const _utils = require("../instrumentation/utils");
const _segment = require("../../shared/lib/segment");
const _apprenderprerenderutils = require("./app-render-prerender-utils");
const _prospectiverenderutils = require("./prospective-render-utils");
const _apprenderrenderutils = require("./app-render-render-utils");
const _scheduler = require("../../lib/scheduler");
const _workunitasyncstorageexternal = require("./work-unit-async-storage.external");
const _cachesignal = require("./cache-signal");
const _utils1 = require("../lib/trace/utils");
const _invarianterror = require("../../shared/lib/invariant-error");
require("./clean-async-snapshot.external");
const _constants1 = require("../../lib/constants");
const _createcomponentstylesandscripts = require("./create-component-styles-and-scripts");
const _parseloadertree = require("./parse-loader-tree");
const _resumedatacache = require("../resume-data-cache/resume-data-cache");
const _iserror = /*#__PURE__*/ _interop_require_default(require("../../lib/is-error"));
const _usecacheerrors = require("../use-cache/use-cache-errors");
const _createserverinsertedmetadata = require("./metadata-insertion/create-server-inserted-metadata");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
const flightDataPathHeadKey = 'h';
function parseRequestHeaders(headers, options) {
const isDevWarmupRequest = options.isDevWarmup === true;
// dev warmup requests are treated as prefetch RSC requests
const isPrefetchRequest = isDevWarmupRequest || headers[_approuterheaders.NEXT_ROUTER_PREFETCH_HEADER.toLowerCase()] !== undefined;
const isHmrRefresh = headers[_approuterheaders.NEXT_HMR_REFRESH_HEADER.toLowerCase()] !== undefined;
// dev warmup requests are treated as prefetch RSC requests
const isRSCRequest = isDevWarmupRequest || headers[_approuterheaders.RSC_HEADER.toLowerCase()] !== undefined;
const shouldProvideFlightRouterState = isRSCRequest && (!isPrefetchRequest || !options.isRoutePPREnabled);
const flightRouterState = shouldProvideFlightRouterState ? (0, _parseandvalidateflightrouterstate.parseAndValidateFlightRouterState)(headers[_approuterheaders.NEXT_ROUTER_STATE_TREE_HEADER.toLowerCase()]) : undefined;
// Checks if this is a prefetch of the Route Tree by the Segment Cache
const isRouteTreePrefetchRequest = headers[_approuterheaders.NEXT_ROUTER_SEGMENT_PREFETCH_HEADER.toLowerCase()] === '/_tree';
const csp = headers['content-security-policy'] || headers['content-security-policy-report-only'];
const nonce = typeof csp === 'string' ? (0, _getscriptnoncefromheader.getScriptNonceFromHeader)(csp) : undefined;
return {
flightRouterState,
isPrefetchRequest,
isRouteTreePrefetchRequest,
isHmrRefresh,
isRSCRequest,
isDevWarmupRequest,
nonce
};
}
function createNotFoundLoaderTree(loaderTree) {
// Align the segment with parallel-route-default in next-app-loader
const components = loaderTree[2];
return [
'',
{
children: [
_segment.PAGE_SEGMENT_KEY,
{},
{
page: components['not-found']
}
]
},
components
];
}
function createDivergedMetadataComponents(Metadata, serveStreamingMetadata) {
function EmptyMetadata() {
return null;
}
const StreamingMetadata = serveStreamingMetadata ? Metadata : null;
const StaticMetadata = serveStreamingMetadata ? EmptyMetadata : Metadata;
return {
StaticMetadata,
StreamingMetadata
};
}
/**
* Returns a function that parses the dynamic segment and return the associated value.
*/ function makeGetDynamicParamFromSegment(params, pagePath, fallbackRouteParams) {
return function getDynamicParamFromSegment(// [slug] / [[slug]] / [...slug]
segment) {
const segmentParam = (0, _getsegmentparam.getSegmentParam)(segment);
if (!segmentParam) {
return null;
}
const key = segmentParam.param;
let value = params[key];
if (fallbackRouteParams && fallbackRouteParams.has(segmentParam.param)) {
value = fallbackRouteParams.get(segmentParam.param);
} else if (Array.isArray(value)) {
value = value.map((i)=>encodeURIComponent(i));
} else if (typeof value === 'string') {
value = encodeURIComponent(value);
}
if (!value) {
const isCatchall = segmentParam.type === 'catchall';
const isOptionalCatchall = segmentParam.type === 'optional-catchall';
if (isCatchall || isOptionalCatchall) {
const dynamicParamType = _getshortdynamicparamtype.dynamicParamTypes[segmentParam.type];
// handle the case where an optional catchall does not have a value,
// e.g. `/dashboard/[[...slug]]` when requesting `/dashboard`
if (isOptionalCatchall) {
return {
param: key,
value: null,
type: dynamicParamType,
treeSegment: [
key,
'',
dynamicParamType
]
};
}
// handle the case where a catchall or optional catchall does not have a value,
// e.g. `/foo/bar/hello` and `@slot/[...catchall]` or `@slot/[[...catchall]]` is matched
value = pagePath.split('/')// remove the first empty string
.slice(1)// replace any dynamic params with the actual values
.flatMap((pathSegment)=>{
const param = (0, _routeregex.parseParameter)(pathSegment);
// if the segment matches a param, return the param value
// otherwise, it's a static segment, so just return that
return params[param.key] ?? param.key;
});
return {
param: key,
value,
type: dynamicParamType,
// This value always has to be a string.
treeSegment: [
key,
value.join('/'),
dynamicParamType
]
};
}
}
const type = (0, _getshortdynamicparamtype.getShortDynamicParamType)(segmentParam.type);
return {
param: key,
// The value that is passed to user code.
value: value,
// The value that is rendered in the router tree.
treeSegment: [
key,
Array.isArray(value) ? value.join('/') : value,
type
],
type: type
};
};
}
function NonIndex({ ctx }) {
const is404Page = ctx.pagePath === '/404';
const isInvalidStatusCode = typeof ctx.res.statusCode === 'number' && ctx.res.statusCode > 400;
// Only render noindex for page request, skip for server actions
if (!ctx.isAction && (is404Page || isInvalidStatusCode)) {
return /*#__PURE__*/ (0, _jsxruntime.jsx)("meta", {
name: "robots",
content: "noindex"
});
}
return null;
}
/**
* This is used by server actions & client-side navigations to generate RSC data from a client-side request.
* This function is only called on "dynamic" requests (ie, there wasn't already a static response).
* It uses request headers (namely `Next-Router-State-Tree`) to determine where to start rendering.
*/ async function generateDynamicRSCPayload(ctx, options) {
// Flight data that is going to be passed to the browser.
// Currently a single item array but in the future multiple patches might be combined in a single request.
// We initialize `flightData` to an empty string because the client router knows how to tolerate
// it (treating it as an MPA navigation). The only time this function wouldn't generate flight data
// is for server actions, if the server action handler instructs this function to skip it. When the server
// action reducer sees a falsy value, it'll simply resolve the action with no data.
let flightData = '';
const { componentMod: { tree: loaderTree, createServerSearchParamsForMetadata, createServerParamsForMetadata, createMetadataComponents, MetadataBoundary, ViewportBoundary }, getDynamicParamFromSegment, appUsingSizeAdjustment, query, requestId, flightRouterState, workStore, url } = ctx;
const serveStreamingMetadata = !!ctx.renderOpts.serveStreamingMetadata;
if (!(options == null ? void 0 : options.skipFlight)) {
const preloadCallbacks = [];
const searchParams = createServerSearchParamsForMetadata(query, workStore);
const { ViewportTree, MetadataTree, getViewportReady, getMetadataReady, StreamingMetadataOutlet } = createMetadataComponents({
tree: loaderTree,
searchParams,
metadataContext: (0, _metadatacontext.createTrackedMetadataContext)(url.pathname, ctx.renderOpts, workStore),
getDynamicParamFromSegment,
appUsingSizeAdjustment,
createServerParamsForMetadata,
workStore,
MetadataBoundary,
ViewportBoundary,
serveStreamingMetadata
});
const { StreamingMetadata, StaticMetadata } = createDivergedMetadataComponents(()=>{
return(// Adding requestId as react key to make metadata remount for each render
/*#__PURE__*/ (0, _jsxruntime.jsx)(MetadataTree, {}, requestId));
}, serveStreamingMetadata);
flightData = (await (0, _walktreewithflightrouterstate.walkTreeWithFlightRouterState)({
ctx,
loaderTreeToFilter: loaderTree,
parentParams: {},
flightRouterState,
// For flight, render metadata inside leaf page
rscHead: /*#__PURE__*/ (0, _jsxruntime.jsxs)(_react.default.Fragment, {
children: [
/*#__PURE__*/ (0, _jsxruntime.jsx)(NonIndex, {
ctx: ctx
}),
/*#__PURE__*/ (0, _jsxruntime.jsx)(ViewportTree, {}, requestId),
StreamingMetadata ? /*#__PURE__*/ (0, _jsxruntime.jsx)(StreamingMetadata, {}) : null,
/*#__PURE__*/ (0, _jsxruntime.jsx)(StaticMetadata, {})
]
}, flightDataPathHeadKey),
injectedCSS: new Set(),
injectedJS: new Set(),
injectedFontPreloadTags: new Set(),
rootLayoutIncluded: false,
getViewportReady,
getMetadataReady,
preloadCallbacks,
StreamingMetadataOutlet
})).map((path)=>path.slice(1)) // remove the '' (root) segment
;
}
// If we have an action result, then this is a server action response.
// We can rely on this because `ActionResult` will always be a promise, even if
// the result is falsey.
if (options == null ? void 0 : options.actionResult) {
return {
a: options.actionResult,
f: flightData,
b: ctx.sharedContext.buildId
};
}
// Otherwise, it's a regular RSC response.
return {
b: ctx.sharedContext.buildId,
f: flightData,
S: workStore.isStaticGeneration
};
}
function createErrorContext(ctx, renderSource) {
return {
routerKind: 'App Router',
routePath: ctx.pagePath,
routeType: ctx.isAction ? 'action' : 'render',
renderSource,
revalidateReason: (0, _utils.getRevalidateReason)(ctx.workStore)
};
}
/**
* Produces a RenderResult containing the Flight data for the given request. See
* `generateDynamicRSCPayload` for information on the contents of the render result.
*/ async function generateDynamicFlightRenderResult(req, ctx, requestStore, options) {
const renderOpts = ctx.renderOpts;
function onFlightDataRenderError(err) {
return renderOpts.onInstrumentationRequestError == null ? void 0 : renderOpts.onInstrumentationRequestError.call(renderOpts, err, req, createErrorContext(ctx, 'react-server-components-payload'));
}
const onError = (0, _createerrorhandler.createFlightReactServerErrorHandler)(!!renderOpts.dev, onFlightDataRenderError);
const RSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, generateDynamicRSCPayload, ctx, options);
if (// We only want this behavior when running `next dev`
renderOpts.dev && // We only want this behavior when we have React's dev builds available
process.env.NODE_ENV === 'development' && // We only have a Prerender environment for projects opted into dynamicIO
renderOpts.experimental.dynamicIO) {
const [resolveValidation, validationOutlet] = createValidationOutlet();
RSCPayload._validation = validationOutlet;
spawnDynamicValidationInDev(resolveValidation, ctx.componentMod.tree, ctx, false, ctx.clientReferenceManifest, ctx.workStore.route, requestStore);
}
// For app dir, use the bundled version of Flight server renderer (renderToReadableStream)
// which contains the subset React.
const flightReadableStream = _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, ctx.componentMod.renderToReadableStream, RSCPayload, ctx.clientReferenceManifest.clientModules, {
onError,
temporaryReferences: options == null ? void 0 : options.temporaryReferences
});
return new _flightrenderresult.FlightRenderResult(flightReadableStream, {
fetchMetrics: ctx.workStore.fetchMetrics
});
}
/**
* Performs a "warmup" render of the RSC payload for a given route. This function is called by the server
* prior to an actual render request in Dev mode only. It's purpose is to fill caches so the actual render
* can accurately log activity in the right render context (Prerender vs Render).
*
* At the moment this implementation is mostly a fork of generateDynamicFlightRenderResult
*/ async function warmupDevRender(req, ctx) {
const renderOpts = ctx.renderOpts;
if (!renderOpts.dev) {
throw Object.defineProperty(new _invarianterror.InvariantError('generateDynamicFlightRenderResult should never be called in `next start` mode.'), "__NEXT_ERROR_CODE", {
value: "E523",
enumerable: false,
configurable: true
});
}
const rootParams = (0, _createcomponenttree.getRootParams)(ctx.componentMod.tree, ctx.getDynamicParamFromSegment);
function onFlightDataRenderError(err) {
return renderOpts.onInstrumentationRequestError == null ? void 0 : renderOpts.onInstrumentationRequestError.call(renderOpts, err, req, createErrorContext(ctx, 'react-server-components-payload'));
}
const onError = (0, _createerrorhandler.createFlightReactServerErrorHandler)(true, onFlightDataRenderError);
// We're doing a dev warmup, so we should create a new resume data cache so
// we can fill it.
const prerenderResumeDataCache = (0, _resumedatacache.createPrerenderResumeDataCache)();
const renderController = new AbortController();
const prerenderController = new AbortController();
const cacheSignal = new _cachesignal.CacheSignal();
const prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: [],
renderSignal: renderController.signal,
controller: prerenderController,
cacheSignal,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [],
prerenderResumeDataCache
};
const rscPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderStore, generateDynamicRSCPayload, ctx);
// For app dir, use the bundled version of Flight server renderer (renderToReadableStream)
// which contains the subset React.
_workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderStore, ctx.componentMod.renderToReadableStream, rscPayload, ctx.clientReferenceManifest.clientModules, {
onError,
signal: renderController.signal
});
// Wait for all caches to be finished filling
await cacheSignal.cacheReady();
// We unset the cache so any late over-run renders aren't able to write into this cache
prerenderStore.prerenderResumeDataCache = null;
// Abort the render
renderController.abort();
// We don't really want to return a result here but the stack of functions
// that calls into renderToHTML... expects a result. We should refactor this to
// lift the warmup pathway outside of renderToHTML... but for now this suffices
return new _flightrenderresult.FlightRenderResult('', {
fetchMetrics: ctx.workStore.fetchMetrics,
devRenderResumeDataCache: (0, _resumedatacache.createRenderResumeDataCache)(prerenderResumeDataCache)
});
}
/**
* Crawlers will inadvertently think the canonicalUrl in the RSC payload should be crawled
* when our intention is to just seed the router state with the current URL.
* This function splits up the pathname so that we can later join it on
* when we're ready to consume the path.
*/ function prepareInitialCanonicalUrl(url) {
return (url.pathname + url.search).split('/');
}
// This is the data necessary to render <AppRouter /> when no SSR errors are encountered
async function getRSCPayload(tree, ctx, is404) {
const injectedCSS = new Set();
const injectedJS = new Set();
const injectedFontPreloadTags = new Set();
let missingSlots;
// We only track missing parallel slots in development
if (process.env.NODE_ENV === 'development') {
missingSlots = new Set();
}
const { getDynamicParamFromSegment, query, appUsingSizeAdjustment, componentMod: { GlobalError, createServerSearchParamsForMetadata, createServerParamsForMetadata, createMetadataComponents, MetadataBoundary, ViewportBoundary }, url, workStore } = ctx;
const initialTree = (0, _createflightrouterstatefromloadertree.createFlightRouterStateFromLoaderTree)(tree, getDynamicParamFromSegment, query);
const serveStreamingMetadata = !!ctx.renderOpts.serveStreamingMetadata;
const searchParams = createServerSearchParamsForMetadata(query, workStore);
const { ViewportTree, MetadataTree, getViewportReady, getMetadataReady, StreamingMetadataOutlet } = createMetadataComponents({
tree,
errorType: is404 ? 'not-found' : undefined,
searchParams,
metadataContext: (0, _metadatacontext.createTrackedMetadataContext)(url.pathname, ctx.renderOpts, workStore),
getDynamicParamFromSegment,
appUsingSizeAdjustment,
createServerParamsForMetadata,
workStore,
MetadataBoundary,
ViewportBoundary,
serveStreamingMetadata
});
const preloadCallbacks = [];
const { StreamingMetadata, StaticMetadata } = createDivergedMetadataComponents(()=>{
return(// Not add requestId as react key to ensure segment prefetch could result consistently if nothing changed
/*#__PURE__*/ (0, _jsxruntime.jsx)(MetadataTree, {}));
}, serveStreamingMetadata);
const seedData = await (0, _createcomponenttree.createComponentTree)({
ctx,
loaderTree: tree,
parentParams: {},
injectedCSS,
injectedJS,
injectedFontPreloadTags,
rootLayoutIncluded: false,
getViewportReady,
getMetadataReady,
missingSlots,
preloadCallbacks,
authInterrupts: ctx.renderOpts.experimental.authInterrupts,
StreamingMetadata,
StreamingMetadataOutlet
});
// When the `vary` response header is present with `Next-URL`, that means there's a chance
// it could respond differently if there's an interception route. We provide this information
// to `AppRouter` so that it can properly seed the prefetch cache with a prefix, if needed.
const varyHeader = ctx.res.getHeader('vary');
const couldBeIntercepted = typeof varyHeader === 'string' && varyHeader.includes(_approuterheaders.NEXT_URL);
const initialHead = /*#__PURE__*/ (0, _jsxruntime.jsxs)(_react.default.Fragment, {
children: [
/*#__PURE__*/ (0, _jsxruntime.jsx)(NonIndex, {
ctx: ctx
}),
/*#__PURE__*/ (0, _jsxruntime.jsx)(ViewportTree, {}, ctx.requestId),
/*#__PURE__*/ (0, _jsxruntime.jsx)(StaticMetadata, {})
]
}, flightDataPathHeadKey);
const globalErrorStyles = await getGlobalErrorStyles(tree, ctx);
// Assume the head we're rendering contains only partial data if PPR is
// enabled and this is a statically generated response. This is used by the
// client Segment Cache after a prefetch to determine if it can skip the
// second request to fill in the dynamic data.
//
// See similar comment in create-component-tree.tsx for more context.
const isPossiblyPartialHead = workStore.isStaticGeneration && ctx.renderOpts.experimental.isRoutePPREnabled === true;
return {
// See the comment above the `Preloads` component (below) for why this is part of the payload
P: /*#__PURE__*/ (0, _jsxruntime.jsx)(Preloads, {
preloadCallbacks: preloadCallbacks
}),
b: ctx.sharedContext.buildId,
p: ctx.assetPrefix,
c: prepareInitialCanonicalUrl(url),
i: !!couldBeIntercepted,
f: [
[
initialTree,
seedData,
initialHead,
isPossiblyPartialHead
]
],
m: missingSlots,
G: [
GlobalError,
globalErrorStyles
],
s: typeof ctx.renderOpts.postponed === 'string',
S: workStore.isStaticGeneration
};
}
/**
* Preload calls (such as `ReactDOM.preloadStyle` and `ReactDOM.preloadFont`) need to be called during rendering
* in order to create the appropriate preload tags in the DOM, otherwise they're a no-op. Since we invoke
* renderToReadableStream with a function that returns component props rather than a component itself, we use
* this component to "render " the preload calls.
*/ function Preloads({ preloadCallbacks }) {
preloadCallbacks.forEach((preloadFn)=>preloadFn());
return null;
}
// This is the data necessary to render <AppRouter /> when an error state is triggered
async function getErrorRSCPayload(tree, ctx, ssrError, errorType) {
const { getDynamicParamFromSegment, query, appUsingSizeAdjustment, componentMod: { GlobalError, createServerSearchParamsForMetadata, createServerParamsForMetadata, createMetadataComponents, MetadataBoundary, ViewportBoundary }, url, requestId, workStore } = ctx;
const serveStreamingMetadata = !!ctx.renderOpts.serveStreamingMetadata;
const searchParams = createServerSearchParamsForMetadata(query, workStore);
const { MetadataTree, ViewportTree } = createMetadataComponents({
tree,
searchParams,
// We create an untracked metadata context here because we can't postpone
// again during the error render.
metadataContext: (0, _metadatacontext.createMetadataContext)(url.pathname, ctx.renderOpts),
errorType,
getDynamicParamFromSegment,
appUsingSizeAdjustment,
createServerParamsForMetadata,
workStore,
MetadataBoundary,
ViewportBoundary,
serveStreamingMetadata: serveStreamingMetadata
});
const { StreamingMetadata, StaticMetadata } = createDivergedMetadataComponents(()=>/*#__PURE__*/ (0, _jsxruntime.jsx)(_react.default.Fragment, {
children: /*#__PURE__*/ (0, _jsxruntime.jsx)(MetadataTree, {}, requestId)
}, flightDataPathHeadKey), serveStreamingMetadata);
const initialHead = /*#__PURE__*/ (0, _jsxruntime.jsxs)(_react.default.Fragment, {
children: [
/*#__PURE__*/ (0, _jsxruntime.jsx)(NonIndex, {
ctx: ctx
}),
/*#__PURE__*/ (0, _jsxruntime.jsx)(ViewportTree, {}, requestId),
process.env.NODE_ENV === 'development' && /*#__PURE__*/ (0, _jsxruntime.jsx)("meta", {
name: "next-error",
content: "not-found"
}),
/*#__PURE__*/ (0, _jsxruntime.jsx)(StaticMetadata, {})
]
}, flightDataPathHeadKey);
const initialTree = (0, _createflightrouterstatefromloadertree.createFlightRouterStateFromLoaderTree)(tree, getDynamicParamFromSegment, query);
let err = undefined;
if (ssrError) {
err = (0, _iserror.default)(ssrError) ? ssrError : Object.defineProperty(new Error(ssrError + ''), "__NEXT_ERROR_CODE", {
value: "E394",
enumerable: false,
configurable: true
});
}
// For metadata notFound error there's no global not found boundary on top
// so we create a not found page with AppRouter
const seedData = [
initialTree[0],
/*#__PURE__*/ (0, _jsxruntime.jsxs)("html", {
id: "__next_error__",
children: [
/*#__PURE__*/ (0, _jsxruntime.jsx)("head", {
children: StreamingMetadata ? /*#__PURE__*/ (0, _jsxruntime.jsx)(StreamingMetadata, {}) : null
}),
/*#__PURE__*/ (0, _jsxruntime.jsx)("body", {
children: process.env.NODE_ENV !== 'production' && err ? /*#__PURE__*/ (0, _jsxruntime.jsx)("template", {
"data-next-error-message": err.message,
"data-next-error-digest": 'digest' in err ? err.digest : '',
"data-next-error-stack": err.stack
}) : null
})
]
}),
{},
null,
false
];
const globalErrorStyles = await getGlobalErrorStyles(tree, ctx);
const isPossiblyPartialHead = workStore.isStaticGeneration && ctx.renderOpts.experimental.isRoutePPREnabled === true;
return {
b: ctx.sharedContext.buildId,
p: ctx.assetPrefix,
c: prepareInitialCanonicalUrl(url),
m: undefined,
i: false,
f: [
[
initialTree,
seedData,
initialHead,
isPossiblyPartialHead
]
],
G: [
GlobalError,
globalErrorStyles
],
s: typeof ctx.renderOpts.postponed === 'string',
S: workStore.isStaticGeneration
};
}
// This component must run in an SSR context. It will render the RSC root component
function App({ reactServerStream, preinitScripts, clientReferenceManifest, nonce, ServerInsertedHTMLProvider, ServerInsertedMetadataProvider }) {
preinitScripts();
const response = _react.default.use((0, _useflightresponse.useFlightStream)(reactServerStream, clientReferenceManifest, nonce));
const initialState = (0, _createinitialrouterstate.createInitialRouterState)({
initialFlightData: response.f,
initialCanonicalUrlParts: response.c,
initialParallelRoutes: new Map(),
// location is not initialized in the SSR render
// it's set to window.location during hydration
location: null,
couldBeIntercepted: response.i,
postponed: response.s,
prerendered: response.S
});
const actionQueue = (0, _actionqueue.createMutableActionQueue)(initialState);
const { HeadManagerContext } = require('../../shared/lib/head-manager-context.shared-runtime');
return /*#__PURE__*/ (0, _jsxruntime.jsx)(HeadManagerContext.Provider, {
value: {
appDir: true,
nonce
},
children: /*#__PURE__*/ (0, _jsxruntime.jsx)(ServerInsertedMetadataProvider, {
children: /*#__PURE__*/ (0, _jsxruntime.jsx)(ServerInsertedHTMLProvider, {
children: /*#__PURE__*/ (0, _jsxruntime.jsx)(_approuter.default, {
actionQueue: actionQueue,
globalErrorComponentAndStyles: response.G,
assetPrefix: response.p
})
})
})
});
}
// @TODO our error stream should be probably just use the same root component. But it was previously
// different I don't want to figure out if that is meaningful at this time so just keeping the behavior
// consistent for now.
function AppWithoutContext({ reactServerStream, preinitScripts, clientReferenceManifest, nonce }) {
preinitScripts();
const response = _react.default.use((0, _useflightresponse.useFlightStream)(reactServerStream, clientReferenceManifest, nonce));
const initialState = (0, _createinitialrouterstate.createInitialRouterState)({
initialFlightData: response.f,
initialCanonicalUrlParts: response.c,
initialParallelRoutes: new Map(),
// location is not initialized in the SSR render
// it's set to window.location during hydration
location: null,
couldBeIntercepted: response.i,
postponed: response.s,
prerendered: response.S
});
const actionQueue = (0, _actionqueue.createMutableActionQueue)(initialState);
return /*#__PURE__*/ (0, _jsxruntime.jsx)(_approuter.default, {
actionQueue: actionQueue,
globalErrorComponentAndStyles: response.G,
assetPrefix: response.p
});
}
async function renderToHTMLOrFlightImpl(req, res, url, pagePath, query, renderOpts, workStore, parsedRequestHeaders, requestEndedState, postponedState, implicitTags, serverComponentsHmrCache, sharedContext) {
const isNotFoundPath = pagePath === '/404';
if (isNotFoundPath) {
res.statusCode = 404;
}
// A unique request timestamp used by development to ensure that it's
// consistent and won't change during this request. This is important to
// avoid that resources can be deduped by React Float if the same resource is
// rendered or preloaded multiple times: `<link href="a.css?v={Date.now()}"/>`.
const requestTimestamp = Date.now();
const { serverActionsManifest, ComponentMod, nextFontManifest, serverActions, assetPrefix = '', enableTainting } = renderOpts;
// We need to expose the bundled `require` API globally for
// react-server-dom-webpack. This is a hack until we find a better way.
if (ComponentMod.__next_app__) {
const instrumented = (0, _clientcomponentrendererlogger.wrapClientComponentLoader)(ComponentMod);
// @ts-ignore
globalThis.__next_require__ = instrumented.require;
// When we are prerendering if there is a cacheSignal for tracking
// cache reads we wrap the loadChunk in this tracking. This allows us
// to treat chunk loading with similar semantics as cache reads to avoid
// async loading chunks from causing a prerender to abort too early.
const __next_chunk_load__ = (...args)=>{
const loadingChunk = instrumented.loadChunk(...args);
trackChunkLoading(loadingChunk);
return loadingChunk;
};
// @ts-expect-error
globalThis.__next_chunk_load__ = __next_chunk_load__;
}
if (process.env.NODE_ENV === 'development') {
// reset isr status at start of request
const { pathname } = new URL(req.url || '/', 'http://n');
renderOpts.setIsrStatus == null ? void 0 : renderOpts.setIsrStatus.call(renderOpts, pathname, null);
}
if (// The type check here ensures that `req` is correctly typed, and the
// environment variable check provides dead code elimination.
process.env.NEXT_RUNTIME !== 'edge' && (0, _helpers.isNodeNextRequest)(req)) {
req.originalRequest.on('end', ()=>{
requestEndedState.ended = true;
if ('performance' in globalThis) {
const metrics = (0, _clientcomponentrendererlogger.getClientComponentLoaderMetrics)({
reset: true
});
if (metrics) {
(0, _tracer.getTracer)().startSpan(_constants.NextNodeServerSpan.clientComponentLoading, {
startTime: metrics.clientComponentLoadStart,
attributes: {
'next.clientComponentLoadCount': metrics.clientComponentLoadCount,
'next.span_type': _constants.NextNodeServerSpan.clientComponentLoading
}
}).end(metrics.clientComponentLoadStart + metrics.clientComponentLoadTimes);
}
}
});
}
const metadata = {};
const appUsingSizeAdjustment = !!(nextFontManifest == null ? void 0 : nextFontManifest.appUsingSizeAdjust);
// TODO: fix this typescript
const clientReferenceManifest = renderOpts.clientReferenceManifest;
const serverModuleMap = (0, _actionutils.createServerModuleMap)({
serverActionsManifest
});
(0, _encryptionutils.setReferenceManifestsSingleton)({
page: workStore.page,
clientReferenceManifest,
serverActionsManifest,
serverModuleMap
});
ComponentMod.patchFetch();
// Pull out the hooks/references from the component.
const { tree: loaderTree, taintObjectReference } = ComponentMod;
if (enableTainting) {
taintObjectReference('Do not pass process.env to client components since it will leak sensitive data', process.env);
}
workStore.fetchMetrics = [];
metadata.fetchMetrics = workStore.fetchMetrics;
// don't modify original query object
query = {
...query
};
(0, _internalutils.stripInternalQueries)(query);
const { flightRouterState, isPrefetchRequest, isRSCRequest, isDevWarmupRequest, isHmrRefresh, nonce } = parsedRequestHeaders;
/**
* The metadata items array created in next-app-loader with all relevant information
* that we need to resolve the final metadata.
*/ let requestId;
if (process.env.NEXT_RUNTIME === 'edge') {
requestId = crypto.randomUUID();
} else {
requestId = require('next/dist/compiled/nanoid').nanoid();
}
/**
* Dynamic parameters. E.g. when you visit `/dashboard/vercel` which is rendered by `/dashboard/[slug]` the value will be {"slug": "vercel"}.
*/ const params = renderOpts.params ?? {};
const { isStaticGeneration, fallbackRouteParams } = workStore;
const getDynamicParamFromSegment = makeGetDynamicParamFromSegment(params, pagePath, fallbackRouteParams);
const isActionRequest = (0, _serveractionrequestmeta.getServerActionRequestMetadata)(req).isServerAction;
const ctx = {
componentMod: ComponentMod,
url,
renderOpts,
workStore,
parsedRequestHeaders,
getDynamicParamFromSegment,
query,
isPrefetch: isPrefetchRequest,
isAction: isActionRequest,
requestTimestamp,
appUsingSizeAdjustment,
flightRouterState,
requestId,
pagePath,
clientReferenceManifest,
assetPrefix,
isNotFoundPath,
nonce,
res,
sharedContext
};
(0, _tracer.getTracer)().setRootSpanAttribute('next.route', pagePath);
if (isStaticGeneration) {
var _metadata_cacheControl;
// We're either building or revalidating. In either case we need to
// prerender our page rather than render it.
const prerenderToStreamWithTracing = (0, _tracer.getTracer)().wrap(_constants.AppRenderSpan.getBodyResult, {
spanName: `prerender route (app) ${pagePath}`,
attributes: {
'next.route': pagePath
}
}, prerenderToStream);
const response = await prerenderToStreamWithTracing(req, res, ctx, metadata, workStore, loaderTree, implicitTags);
// If we're debugging partial prerendering, print all the dynamic API accesses
// that occurred during the render.
// @TODO move into renderToStream function
if (response.dynamicAccess && (0, _dynamicrendering.accessedDynamicData)(response.dynamicAccess) && renderOpts.isDebugDynamicAccesses) {
(0, _log.warn)('The following dynamic usage was detected:');
for (const access of (0, _dynamicrendering.formatDynamicAPIAccesses)(response.dynamicAccess)){
(0, _log.warn)(access);
}
}
// If we encountered any unexpected errors during build we fail the
// prerendering phase and the build.
if (response.digestErrorsMap.size) {
const buildFailingError = response.digestErrorsMap.values().next().value;
if (buildFailingError) throw buildFailingError;
}
// Pick first userland SSR error, which is also not a RSC error.
if (response.ssrErrors.length) {
const buildFailingError = response.ssrErrors.find((err)=>(0, _createerrorhandler.isUserLandError)(err));
if (buildFailingError) throw buildFailingError;
}
const options = {
metadata
};
// If we have pending revalidates, wait until they are all resolved.
if (workStore.pendingRevalidates || workStore.pendingRevalidateWrites || workStore.revalidatedTags) {
var _workStore_incrementalCache;
const pendingPromise = Promise.all([
(_workStore_incrementalCache = workStore.incrementalCache) == null ? void 0 : _workStore_incrementalCache.revalidateTag(workStore.revalidatedTags || []),
...Object.values(workStore.pendingRevalidates || {}),
...workStore.pendingRevalidateWrites || []
]).finally(()=>{
if (process.env.NEXT_PRIVATE_DEBUG_CACHE) {
console.log('pending revalidates promise finished for:', url);
}
});
if (renderOpts.waitUntil) {
renderOpts.waitUntil(pendingPromise);
} else {
options.waitUntil = pendingPromise;
}
}
if (response.collectedTags) {
metadata.fetchTags = response.collectedTags.join(',');
}
// Let the client router know how long to keep the cached entry around.
const staleHeader = String(response.collectedStale);
res.setHeader(_approuterheaders.NEXT_ROUTER_STALE_TIME_HEADER, staleHeader);
metadata.headers ??= {};
metadata.headers[_approuterheaders.NEXT_ROUTER_STALE_TIME_HEADER] = staleHeader;
// If force static is specifically set to false, we should not revalidate
// the page.
if (workStore.forceStatic === false || response.collectedRevalidate === 0) {
metadata.cacheControl = {
revalidate: 0,
expire: undefined
};
} else {
// Copy the cache control value onto the render result metadata.
metadata.cacheControl = {
revalidate: response.collectedRevalidate >= _constants1.INFINITE_CACHE ? false : response.collectedRevalidate,
expire: response.collectedExpire >= _constants1.INFINITE_CACHE ? undefined : response.collectedExpire
};
}
// provide bailout info for debugging
if (((_metadata_cacheControl = metadata.cacheControl) == null ? void 0 : _metadata_cacheControl.revalidate) === 0) {
metadata.staticBailoutInfo = {
description: workStore.dynamicUsageDescription,
stack: workStore.dynamicUsageStack
};
}
return new _renderresult.default(await (0, _nodewebstreamshelper.streamToString)(response.stream), options);
} else {
// We're rendering dynamically
const renderResumeDataCache = renderOpts.devRenderResumeDataCache ?? (postponedState == null ? void 0 : postponedState.renderResumeDataCache);
const rootParams = (0, _createcomponenttree.getRootParams)(loaderTree, ctx.getDynamicParamFromSegment);
const requestStore = (0, _requeststore.createRequestStoreForRender)(req, res, url, rootParams, implicitTags, renderOpts.onUpdateCookies, renderOpts.previewProps, isHmrRefresh, serverComponentsHmrCache, renderResumeDataCache);
if (process.env.NODE_ENV === 'development' && renderOpts.setIsrStatus && // The type check here ensures that `req` is correctly typed, and the
// environment variable check provides dead code elimination.
process.env.NEXT_RUNTIME !== 'edge' && (0, _helpers.isNodeNextRequest)(req) && !isDevWarmupRequest) {
const setIsrStatus = renderOpts.setIsrStatus;
req.originalRequest.on('end', ()=>{
if (!requestStore.usedDynamic && !workStore.forceDynamic) {
// only node can be ISR so we only need to update the status here
const { pathname } = new URL(req.url || '/', 'http://n');
setIsrStatus(pathname, true);
}
});
}
if (isDevWarmupRequest) {
return warmupDevRender(req, ctx);
} else if (isRSCRequest) {
return generateDynamicFlightRenderResult(req, ctx, requestStore);
}
const renderToStreamWithTracing = (0, _tracer.getTracer)().wrap(_constants.AppRenderSpan.getBodyResult, {
spanName: `render route (app) ${pagePath}`,
attributes: {
'next.route': pagePath
}
}, renderToStream);
let formState = null;
if (isActionRequest) {
// For action requests, we handle them differently with a special render result.
const actionRequestResult = await (0, _actionhandler.handleAction)({
req,
res,
ComponentMod,
serverModuleMap,
generateFlight: generateDynamicFlightRenderResult,
workStore,
requestStore,
serverActions,
ctx
});
if (actionRequestResult) {
if (actionRequestResult.type === 'not-found') {
const notFoundLoaderTree = createNotFoundLoaderTree(loaderTree);
res.statusCode = 404;
const stream = await renderToStreamWithTracing(requestStore, req, res, ctx, workStore, notFoundLoaderTree, formState, postponedState);
return new _renderresult.default(stream, {
metadata
});
} else if (actionRequestResult.type === 'done') {
if (actionRequestResult.result) {
actionRequestResult.result.assignMetadata(metadata);
return actionRequestResult.result;
} else if (actionRequestResult.formState) {
formState = actionRequestResult.formState;
}
}
}
}
const options = {
metadata
};
const stream = await renderToStreamWithTracing(requestStore, req, res, ctx, workStore, loaderTree, formState, postponedState);
// If we have pending revalidates, wait until they are all resolved.
if (workStore.pendingRevalidates || workStore.pendingRevalidateWrites || workStore.revalidatedTags) {
var _workStore_incrementalCache1;
const pendingPromise = Promise.all([
(_workStore_incrementalCache1 = workStore.incrementalCache) == null ? void 0 : _workStore_incrementalCache1.revalidateTag(workStore.revalidatedTags || []),
...Object.values(workStore.pendingRevalidates || {}),
...workStore.pendingRevalidateWrites || []
]).finally(()=>{
if (process.env.NEXT_PRIVATE_DEBUG_CACHE) {
console.log('pending revalidates promise finished for:', url);
}
});
if (renderOpts.waitUntil) {
renderOpts.waitUntil(pendingPromise);
} else {
options.waitUntil = pendingPromise;
}
}
// Create the new render result for the response.
return new _renderresult.default(stream, options);
}
}
const renderToHTMLOrFlight = (req, res, pagePath, query, fallbackRouteParams, renderOpts, serverComponentsHmrCache, isDevWarmup, sharedContext)=>{
if (!req.url) {
throw Object.defineProperty(new Error('Invalid URL'), "__NEXT_ERROR_CODE", {
value: "E182",
enumerable: false,
configurable: true
});
}
const url = (0, _parserelativeurl.parseRelativeUrl)(req.url, undefined, false);
// We read these values from the request object as, in certain cases,
// base-server will strip them to opt into different rendering behavior.
const parsedRequestHeaders = parseRequestHeaders(req.headers, {
isDevWarmup,
isRoutePPREnabled: renderOpts.experimental.isRoutePPREnabled === true
});
const { isPrefetchRequest } = parsedRequestHeaders;
const requestEndedState = {
ended: false
};
let postponedState = null;
// If provided, the postpone state should be parsed so it can be provided to
// React.
if (typeof renderOpts.postponed === 'string') {
if (fallbackRouteParams) {
throw Object.defineProperty(new _invarianterror.InvariantError('postponed state should not be provided when fallback params are provided'), "__NEXT_ERROR_CODE", {
value: "E592",
enumerable: false,
configurable: true
});
}
postponedState = (0, _postponedstate.parsePostponedState)(renderOpts.postponed, renderOpts.params);
}
if ((postponedState == null ? void 0 : postponedState.renderResumeDataCache) && renderOpts.devRenderResumeDataCache) {
throw Object.defineProperty(new _invarianterror.InvariantError('postponed state and dev warmup immutable resume data cache should not be provided together'), "__NEXT_ERROR_CODE", {
value: "E589",
enumerable: false,
configurable: true
});
}
const implicitTags = (0, _implicittags.getImplicitTags)(renderOpts.routeModule.definition.page, url, fallbackRouteParams);
const workStore = (0, _workstore.createWorkStore)({
page: renderOpts.routeModule.definition.page,
fallbackRouteParams,
renderOpts,
requestEndedState,
// @TODO move to workUnitStore of type Request
isPrefetchRequest,
buildId: sharedContext.buildId
});
return _workasyncstorageexternal.workAsyncStorage.run(workStore, // The function to run
renderToHTMLOrFlightImpl, // all of it's args
req, res, url, pagePath, query, renderOpts, workStore, parsedRequestHeaders, requestEndedState, postponedState, implicitTags, serverComponentsHmrCache, sharedContext);
};
async function renderToStream(requestStore, req, res, ctx, workStore, tree, formState, postponedState) {
const renderOpts = ctx.renderOpts;
const ComponentMod = renderOpts.ComponentMod;
// TODO: fix this typescript
const clientReferenceManifest = renderOpts.clientReferenceManifest;
const { ServerInsertedHTMLProvider, renderServerInsertedHTML } = (0, _serverinsertedhtml.createServerInsertedHTML)();
const { ServerInsertedMetadataProvider, getServerInsertedMetadata } = (0, _createserverinsertedmetadata.createServerInsertedMetadata)(ctx.nonce);
const tracingMetadata = (0, _utils1.getTracedMetadata)((0, _tracer.getTracer)().getTracePropagationData(), renderOpts.experimental.clientTraceMetadata);
const polyfills = renderOpts.buildManifest.polyfillFiles.filter((polyfill)=>polyfill.endsWith('.js') && !polyfill.endsWith('.module.js')).map((polyfill)=>{
var _renderOpts_subresourceIntegrityManifest;
return {
src: `${ctx.assetPrefix}/_next/${polyfill}${(0, _getassetquerystring.getAssetQueryString)(ctx, false)}`,
integrity: (_renderOpts_subresourceIntegrityManifest = renderOpts.subresourceIntegrityManifest) == null ? void 0 : _renderOpts_subresourceIntegrityManifest[polyfill],
crossOrigin: renderOpts.crossOrigin,
noModule: true,
nonce: ctx.nonce
};
});
const [preinitScripts, bootstrapScript] = (0, _requiredscripts.getRequiredScripts)(renderOpts.buildManifest, // Why is assetPrefix optional on renderOpts?
// @TODO make it default empty string on renderOpts and get rid of it from ctx
ctx.assetPrefix, renderOpts.crossOrigin, renderOpts.subresourceIntegrityManifest, (0, _getassetquerystring.getAssetQueryString)(ctx, true), ctx.nonce, renderOpts.page);
const reactServerErrorsByDigest = new Map();
const silenceLogger = false;
function onHTMLRenderRSCError(err) {
return renderOpts.onInstrumentationRequestError == null ? void 0 : renderOpts.onInstrumentationRequestError.call(renderOpts, err, req, createErrorContext(ctx, 'react-server-components'));
}
const serverComponentsErrorHandler = (0, _createerrorhandler.createHTMLReactServerErrorHandler)(!!renderOpts.dev, !!renderOpts.nextExport, reactServerErrorsByDigest, silenceLogger, onHTMLRenderRSCError);
function onHTMLRenderSSRError(err) {
return renderOpts.onInstrumentationRequestError == null ? void 0 : renderOpts.onInstrumentationRequestError.call(renderOpts, err, req, createErrorContext(ctx, 'server-rendering'));
}
const allCapturedErrors = [];
const htmlRendererErrorHandler = (0, _createerrorhandler.createHTMLErrorHandler)(!!renderOpts.dev, !!renderOpts.nextExport, reactServerErrorsByDigest, allCapturedErrors, silenceLogger, onHTMLRenderSSRError);
let reactServerResult = null;
const setHeader = res.setHeader.bind(res);
const appendHeader = res.appendHeader.bind(res);
try {
if (// We only want this behavior when running `next dev`
renderOpts.dev && // We only want this behavior when we have React's dev builds available
process.env.NODE_ENV === 'development' && // Edge routes never prerender so we don't have a Prerender environment for anything in edge runtime
process.env.NEXT_RUNTIME !== 'edge' && // We only have a Prerender environment for projects opted into dynamicIO
renderOpts.experimental.dynamicIO) {
// This is a dynamic render. We don't do dynamic tracking because we're not prerendering
const RSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, getRSCPayload, tree, ctx, res.statusCode === 404);
const [resolveValidation, validationOutlet] = createValidationOutlet();
RSCPayload._validation = validationOutlet;
const reactServerStream = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, _apprenderrenderutils.scheduleInSequentialTasks, ()=>{
requestStore.prerenderPhase = true;
return ComponentMod.renderToReadableStream(RSCPayload, clientReferenceManifest.clientModules, {
onError: serverComponentsErrorHandler,
environmentName: ()=>requestStore.prerenderPhase === true ? 'Prerender' : 'Server',
filterStackFrame (url, _functionName) {
// The default implementation filters out <anonymous> stack frames
// but we want to retain them because current Server Components and
// built-in Components in parent stacks don't have source location.
return !url.startsWith('node:') && !url.includes('node_modules');
}
});
}, ()=>{
requestStore.prerenderPhase = false;
});
spawnDynamicValidationInDev(resolveValidation, tree, ctx, res.statusCode === 404, clientReferenceManifest, workStore.route, requestStore);
reactServerResult = new _apprenderprerenderutils.ReactServerResult(reactServerStream);
} else {
// This is a dynamic render. We don't do dynamic tracking because we're not prerendering
const RSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, getRSCPayload, tree, ctx, res.statusCode === 404);
reactServerResult = new _apprenderprerenderutils.ReactServerResult(_workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, ComponentMod.renderToReadableStream, RSCPayload, clientReferenceManifest.clientModules, {
onError: serverComponentsErrorHandler
}));
}
// React doesn't start rendering synchronously but we want the RSC render to have a chance to start
// before we begin SSR rendering because we want to capture any available preload headers so we tick
// one task before continuing
await (0, _scheduler.waitAtLeastOneReactRenderTask)();
// If provided, the postpone state should be parsed as JSON so it can be
// provided to React.
if (typeof renderOpts.postponed === 'string') {
if ((postponedState == null ? void 0 : postponedState.type) === _postponedstate.DynamicState.DATA) {
// We have a complete HTML Document in the prerender but we need to
// still include the new server component render because it was not included
// in the static prelude.
const inlinedReactServerDataStream = (0, _useflightresponse.createInlinedDataReadableStream)(reactServerResult.tee(), ctx.nonce, formState);
return (0, _nodewebstreamshelper.chainStreams)(inlinedReactServerDataStream, (0, _nodewebstreamshelper.createDocumentClosingStream)());
} else if (postponedState) {
// We assume we have dynamic HTML requiring a resume render to complete
const postponed = (0, _postponedstate.getPostponedFromState)(postponedState);
const resume = require('react-dom/server.edge').resume;
const htmlStream = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, resume, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: reactServerResult.tee(),
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), postponed, {
onError: htmlRendererErrorHandler,
nonce: ctx.nonce
});
const getServerInsertedHTML = (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: allCapturedErrors,
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
});
return await (0, _nodewebstreamshelper.continueDynamicHTMLResume)(htmlStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(reactServerResult.consume(), ctx.nonce, formState),
getServerInsertedHTML,
getServerInsertedMetadata
});
}
}
// This is a regular dynamic render
const renderToReadableStream = require('react-dom/server.edge').renderToReadableStream;
const htmlStream = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, renderToReadableStream, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: reactServerResult.tee(),
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
onError: htmlRendererErrorHandler,
nonce: ctx.nonce,
onHeaders: (headers)=>{
headers.forEach((value, key)=>{
appendHeader(key, value);
});
},
maxHeadersLength: renderOpts.reactMaxHeadersLength,
bootstrapScripts: [
bootstrapScript
],
formState
});
const getServerInsertedHTML = (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: allCapturedErrors,
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
});
/**
* Rules of Static & Dynamic HTML:
*
* 1.) We must generate static HTML unless the caller explicitly opts
* in to dynamic HTML support.
*
* 2.) If dynamic HTML support is requested, we must honor that request
* or throw an error. It is the sole responsibility of the caller to
* ensure they aren't e.g. requesting dynamic HTML for an AMP page.
*
* 3.) If `shouldWaitOnAllReady` is true, which indicates we need to
* resolve all suspenses and generate a full HTML. e.g. when it's a
* html limited bot requests, we produce the full HTML content.
*
* These rules help ensure that other existing features like request caching,
* coalescing, and ISR continue working as intended.
*/ const generateStaticHTML = renderOpts.supportsDynamicResponse !== true || !!renderOpts.shouldWaitOnAllReady;
const validateRootLayout = renderOpts.dev;
return await (0, _nodewebstreamshelper.continueFizzStream)(htmlStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(reactServerResult.consume(), ctx.nonce, formState),
isStaticGeneration: generateStaticHTML,
getServerInsertedHTML,
getServerInsertedMetadata,
validateRootLayout
});
} catch (err) {
if ((0, _staticgenerationbailout.isStaticGenBailoutError)(err) || typeof err === 'object' && err !== null && 'message' in err && typeof err.message === 'string' && err.message.includes('https://nextjs.org/docs/advanced-features/static-html-export')) {
// Ensure that "next dev" prints the red error overlay
throw err;
}
// If a bailout made it to this point, it means it wasn't wrapped inside
// a suspense boundary.
const shouldBailoutToCSR = (0, _bailouttocsr.isBailoutToCSRError)(err);
if (shouldBailoutToCSR) {
const stack = (0, _formatservererror.getStackWithoutErrorMessage)(err);
(0, _log.error)(`${err.reason} should be wrapped in a suspense boundary at page "${ctx.pagePath}". Read more: https://nextjs.org/docs/messages/missing-suspense-with-csr-bailout\n${stack}`);
throw err;
}
let errorType;
if ((0, _httpaccessfallback.isHTTPAccessFallbackError)(err)) {
res.statusCode = (0, _httpaccessfallback.getAccessFallbackHTTPStatus)(err);
errorType = (0, _httpaccessfallback.getAccessFallbackErrorTypeByStatus)(res.statusCode);
} else if ((0, _redirecterror.isRedirectError)(err)) {
errorType = 'redirect';
res.statusCode = (0, _redirect.getRedirectStatusCodeFromError)(err);
const redirectUrl = (0, _addpathprefix.addPathPrefix)((0, _redirect.getURLFromRedirectError)(err), renderOpts.basePath);
// If there were mutable cookies set, we need to set them on the
// response.
const headers = new Headers();
if ((0, _requestcookies.appendMutableCookies)(headers, requestStore.mutableCookies)) {
setHeader('set-cookie', Array.from(headers.values()));
}
setHeader('location', redirectUrl);
} else if (!shouldBailoutToCSR) {
res.statusCode = 500;
}
const [errorPreinitScripts, errorBootstrapScript] = (0, _requiredscripts.getRequiredScripts)(renderOpts.buildManifest, ctx.assetPrefix, renderOpts.crossOrigin, renderOpts.subresourceIntegrityManifest, (0, _getassetquerystring.getAssetQueryString)(ctx, false), ctx.nonce, '/_not-found/page');
const errorRSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, getErrorRSCPayload, tree, ctx, reactServerErrorsByDigest.has(err.digest) ? null : err, errorType);
const errorServerStream = _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, ComponentMod.renderToReadableStream, errorRSCPayload, clientReferenceManifest.clientModules, {
onError: serverComponentsErrorHandler
});
if (reactServerResult === null) {
// We errored when we did not have an RSC stream to read from. This is not just a render
// error, we need to throw early
throw err;
}
try {
const fizzStream = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(requestStore, _nodewebstreamshelper.renderToInitialFizzStream, {
ReactDOMServer: require('react-dom/server.edge'),
element: /*#__PURE__*/ (0, _jsxruntime.jsx)(AppWithoutContext, {
reactServerStream: errorServerStream,
preinitScripts: errorPreinitScripts,
clientReferenceManifest: clientReferenceManifest,
nonce: ctx.nonce
}),
streamOptions: {
nonce: ctx.nonce,
// Include hydration scripts in the HTML
bootstrapScripts: [
errorBootstrapScript
],
formState
}
});
/**
* Rules of Static & Dynamic HTML:
*
* 1.) We must generate static HTML unless the caller explicitly opts
* in to dynamic HTML support.
*
* 2.) If dynamic HTML support is requested, we must honor that request
* or throw an error. It is the sole responsibility of the caller to
* ensure they aren't e.g. requesting dynamic HTML for an AMP page.
* 3.) If `shouldWaitOnAllReady` is true, which indicates we need to
* resolve all suspenses and generate a full HTML. e.g. when it's a
* html limited bot requests, we produce the full HTML content.
*
* These rules help ensure that other existing features like request caching,
* coalescing, and ISR continue working as intended.
*/ const generateStaticHTML = renderOpts.supportsDynamicResponse !== true || !!renderOpts.shouldWaitOnAllReady;
const validateRootLayout = renderOpts.dev;
return await (0, _nodewebstreamshelper.continueFizzStream)(fizzStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(// This is intentionally using the readable datastream from the
// main render rather than the flight data from the error page
// render
reactServerResult.consume(), ctx.nonce, formState),
isStaticGeneration: generateStaticHTML,
getServerInsertedHTML: (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: [],
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
}),
getServerInsertedMetadata,
validateRootLayout
});
} catch (finalErr) {
if (process.env.NODE_ENV === 'development' && (0, _httpaccessfallback.isHTTPAccessFallbackError)(finalErr)) {
const { bailOnRootNotFound } = require('../../client/components/dev-root-http-access-fallback-boundary');
bailOnRootNotFound();
}
throw finalErr;
}
}
}
function createValidationOutlet() {
let resolveValidation;
let outlet = new Promise((resolve)=>{
resolveValidation = resolve;
});
return [
resolveValidation,
outlet
];
}
async function spawnDynamicValidationInDev(resolveValidation, tree, ctx, isNotFound, clientReferenceManifest, route, requestStore) {
const { componentMod: ComponentMod } = ctx;
const rootParams = (0, _createcomponenttree.getRootParams)(ComponentMod.tree, ctx.getDynamicParamFromSegment);
// Prerender controller represents the lifetime of the prerender.
// It will be aborted when a Task is complete or a synchronously aborting
// API is called. Notably during cache-filling renders this does not actually
// terminate the render itself which will continue until all caches are filled
const initialServerPrerenderController = new AbortController();
// This controller represents the lifetime of the React render call. Notably
// during the cache-filling render it is different from the prerender controller
// because we don't want to end the react render until all caches are filled.
const initialServerRenderController = new AbortController();
const cacheSignal = new _cachesignal.CacheSignal();
const prerenderResumeDataCache = (0, _resumedatacache.createPrerenderResumeDataCache)();
const initialServerPrerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: [],
renderSignal: initialServerRenderController.signal,
controller: initialServerPrerenderController,
cacheSignal,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [],
prerenderResumeDataCache
};
const initialClientController = new AbortController();
const initialClientPrerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: [],
renderSignal: initialClientController.signal,
controller: initialClientController,
cacheSignal,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [],
prerenderResumeDataCache
};
// We're not going to use the result of this render because the only time it could be used
// is if it completes in a microtask and that's likely very rare for any non-trivial app
const firstAttemptRSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialServerPrerenderStore, getRSCPayload, tree, ctx, isNotFound);
let initialServerStream;
try {
initialServerStream = _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialServerPrerenderStore, ComponentMod.renderToReadableStream, firstAttemptRSCPayload, clientReferenceManifest.clientModules, {
onError: (err)=>{
const digest = (0, _createerrorhandler.getDigestForWellKnownError)(err);
if (digest) {
return digest;
}
if (initialServerPrerenderController.signal.aborted || initialServerRenderController.signal.aborted) {
// The render aborted before this error was handled which indicates
// the error is caused by unfinished components within the render
return;
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, route);
}
},
signal: initialServerRenderController.signal
});
} catch (err) {
if (initialServerPrerenderController.signal.aborted || initialServerRenderController.signal.aborted) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, route);
}
}
const nonce = '1';
const { ServerInsertedHTMLProvider } = (0, _serverinsertedhtml.createServerInsertedHTML)();
const { ServerInsertedMetadataProvider } = (0, _createserverinsertedmetadata.createServerInsertedMetadata)(nonce);
if (initialServerStream) {
const [warmupStream, renderStream] = initialServerStream.tee();
initialServerStream = null;
// Before we attempt the SSR initial render we need to ensure all client modules
// are already loaded.
await warmFlightResponse(warmupStream, clientReferenceManifest);
const prerender = require('react-dom/static.edge').prerender;
const pendingInitialClientResult = _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialClientPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: renderStream,
preinitScripts: ()=>{},
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: nonce
}), {
signal: initialClientController.signal,
onError: (err)=>{
const digest = (0, _createerrorhandler.getDigestForWellKnownError)(err);
if (digest) {
return digest;
}
if (initialClientController.signal.aborted) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, route);
}
}
});
pendingInitialClientResult.catch((err)=>{
if (initialClientController.signal.aborted) {
// We aborted the render normally and can ignore this error
} else {
// We're going to retry to so we normally would suppress this error but
// when verbose logging is on we print it
if (process.env.__NEXT_VERBOSE_LOGGING) {
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, route);
}
}
});
}
await cacheSignal.cacheReady();
// It is important that we abort the SSR render first to avoid
// connection closed errors from having an incomplete RSC stream
initialClientController.abort();
initialServerRenderController.abort();
initialServerPrerenderController.abort();
// We've now filled caches and triggered any inadvertent sync bailouts
// due to lazy module initialization. We can restart our render to capture results
const finalServerController = new AbortController();
const serverDynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(false);
const finalServerPrerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: [],
renderSignal: finalServerController.signal,
controller: finalServerController,
// During the final prerender we don't need to track cache access so we omit the signal
cacheSignal: null,
dynamicTracking: serverDynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [],
prerenderResumeDataCache
};
const finalClientController = new AbortController();
const clientDynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(false);
const dynamicValidation = (0, _dynamicrendering.createDynamicValidationState)();
const finalClientPrerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: [],
renderSignal: finalClientController.signal,
controller: finalClientController,
// During the final prerender we don't need to track cache access so we omit the signal
cacheSignal: null,
dynamicTracking: clientDynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [],
prerenderResumeDataCache
};
const finalServerPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(finalServerPrerenderStore, getRSCPayload, tree, ctx, isNotFound);
const serverPrerenderStreamResult = await (0, _apprenderprerenderutils.prerenderServerWithPhases)(finalServerController.signal, ()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(finalServerPrerenderStore, ComponentMod.renderToReadableStream, finalServerPayload, clientReferenceManifest.clientModules, {
onError: (err)=>{
if ((0, _usecacheerrors.isUseCacheTimeoutError)(err)) {
return err.digest;
}
if (finalServerController.signal.aborted && (0, _dynamicrendering.isPrerenderInterruptedError)(err)) {
return err.digest;
}
return (0, _createerrorhandler.getDigestForWellKnownError)(err);
},
signal: finalServerController.signal
}), ()=>{
finalServerController.abort();
});
let rootDidError = false;
const serverPhasedStream = serverPrerenderStreamResult.asPhasedStream();
try {
const prerender = require('react-dom/static.edge').prerender;
await (0, _apprenderprerenderutils.prerenderClientWithPhases)(()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(finalClientPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: serverPhasedStream,
preinitScripts: ()=>{},
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
signal: finalClientController.signal,
onError: (err, errorInfo)=>{
if ((0, _usecacheerrors.isUseCacheTimeoutError)(err)) {
dynamicValidation.dynamicErrors.push(err);
return;
}
if ((0, _dynamicrendering.isPrerenderInterruptedError)(err) || finalClientController.signal.aborted) {
if (!rootDidError) {
// If the root errored before we observe this error then it wasn't caused by something dynamic.
// If the root did not error or is erroring because of a sync dynamic API or a prerender interrupt error
// then we are a dynamic route.
requestStore.usedDynamic = true;
}
const componentStack = errorInfo.componentStack;
if (typeof componentStack === 'string') {
(0, _dynamicrendering.trackAllowedDynamicAccess)(route, componentStack, dynamicValidation, serverDynamicTracking, clientDynamicTracking);
}
return;
}
return (0, _createerrorhandler.getDigestForWellKnownError)(err);
}
}), ()=>{
finalClientController.abort();
serverPhasedStream.assertExhausted();
});
} catch (err) {
rootDidError = true;
if ((0, _dynamicrendering.isPrerenderInterruptedError)(err) || finalClientController.signal.aborted) {
// we don't have a root because the abort errored in the root. We can just ignore this error
} else {
// If an error is thrown in the root before prerendering is aborted, we
// don't want to rethrow it here, otherwise this would lead to a hanging
// response and unhandled rejection. We also don't want to log it, because
// it's most likely already logged as part of the normal render. So we
// just fall through here, to make sure `resolveValidation` is called.
}
}
function LogDynamicValidation() {
try {
(0, _dynamicrendering.throwIfDisallowedDynamic)(route, dynamicValidation, serverDynamicTracking, clientDynamicTracking);
} catch {}
return null;
}
resolveValidation(/*#__PURE__*/ (0, _jsxruntime.jsx)(LogDynamicValidation, {}));
}
/**
* Determines whether we should generate static flight data.
*/ function shouldGenerateStaticFlightData(workStore) {
const { isStaticGeneration } = workStore;
if (!isStaticGeneration) return false;
return true;
}
async function prerenderToStream(req, res, ctx, metadata, workStore, tree, implicitTags) {
// When prerendering formState is always null. We still include it
// because some shared APIs expect a formState value and this is slightly
// more explicit than making it an optional function argument
const formState = null;
const rootParams = (0, _createcomponenttree.getRootParams)(tree, ctx.getDynamicParamFromSegment);
const renderOpts = ctx.renderOpts;
const ComponentMod = renderOpts.ComponentMod;
// TODO: fix this typescript
const clientReferenceManifest = renderOpts.clientReferenceManifest;
const fallbackRouteParams = workStore.fallbackRouteParams;
const { ServerInsertedHTMLProvider, renderServerInsertedHTML } = (0, _serverinsertedhtml.createServerInsertedHTML)();
const { ServerInsertedMetadataProvider, getServerInsertedMetadata } = (0, _createserverinsertedmetadata.createServerInsertedMetadata)(ctx.nonce);
const tracingMetadata = (0, _utils1.getTracedMetadata)((0, _tracer.getTracer)().getTracePropagationData(), renderOpts.experimental.clientTraceMetadata);
const polyfills = renderOpts.buildManifest.polyfillFiles.filter((polyfill)=>polyfill.endsWith('.js') && !polyfill.endsWith('.module.js')).map((polyfill)=>{
var _renderOpts_subresourceIntegrityManifest;
return {
src: `${ctx.assetPrefix}/_next/${polyfill}${(0, _getassetquerystring.getAssetQueryString)(ctx, false)}`,
integrity: (_renderOpts_subresourceIntegrityManifest = renderOpts.subresourceIntegrityManifest) == null ? void 0 : _renderOpts_subresourceIntegrityManifest[polyfill],
crossOrigin: renderOpts.crossOrigin,
noModule: true,
nonce: ctx.nonce
};
});
const [preinitScripts, bootstrapScript] = (0, _requiredscripts.getRequiredScripts)(renderOpts.buildManifest, // Why is assetPrefix optional on renderOpts?
// @TODO make it default empty string on renderOpts and get rid of it from ctx
ctx.assetPrefix, renderOpts.crossOrigin, renderOpts.subresourceIntegrityManifest, (0, _getassetquerystring.getAssetQueryString)(ctx, true), ctx.nonce, renderOpts.page);
const reactServerErrorsByDigest = new Map();
// We don't report errors during prerendering through our instrumentation hooks
const silenceLogger = !!renderOpts.experimental.isRoutePPREnabled;
function onHTMLRenderRSCError(err) {
return renderOpts.onInstrumentationRequestError == null ? void 0 : renderOpts.onInstrumentationRequestError.call(renderOpts, err, req, createErrorContext(ctx, 'react-server-components'));
}
const serverComponentsErrorHandler = (0, _createerrorhandler.createHTMLReactServerErrorHandler)(!!renderOpts.dev, !!renderOpts.nextExport, reactServerErrorsByDigest, silenceLogger, onHTMLRenderRSCError);
function onHTMLRenderSSRError(err) {
return renderOpts.onInstrumentationRequestError == null ? void 0 : renderOpts.onInstrumentationRequestError.call(renderOpts, err, req, createErrorContext(ctx, 'server-rendering'));
}
const allCapturedErrors = [];
const htmlRendererErrorHandler = (0, _createerrorhandler.createHTMLErrorHandler)(!!renderOpts.dev, !!renderOpts.nextExport, reactServerErrorsByDigest, allCapturedErrors, silenceLogger, onHTMLRenderSSRError);
let reactServerPrerenderResult = null;
const setMetadataHeader = (name)=>{
metadata.headers ??= {};
metadata.headers[name] = res.getHeader(name);
};
const setHeader = (name, value)=>{
res.setHeader(name, value);
setMetadataHeader(name);
return res;
};
const appendHeader = (name, value)=>{
if (Array.isArray(value)) {
value.forEach((item)=>{
res.appendHeader(name, item);
});
} else {
res.appendHeader(name, value);
}
setMetadataHeader(name);
};
let prerenderStore = null;
try {
if (renderOpts.experimental.dynamicIO) {
if (renderOpts.experimental.isRoutePPREnabled) {
/**
* dynamicIO with PPR
*
* The general approach is to render the RSC stream first allowing any cache reads to resolve.
* Once we have settled all cache reads we restart the render and abort after a single Task.
*
* Unlike with the non PPR case we can't synchronously abort the render when a dynamic API is used
* during the initial render because we need to ensure all caches can be filled as part of the initial Task
* and a synchronous abort might prevent us from filling all caches.
*
* Once the render is complete we allow the SSR render to finish and use a combination of the postponed state
* and the reactServerIsDynamic value to determine how to treat the resulting render
*/ // Prerender controller represents the lifetime of the prerender.
// It will be aborted when a Task is complete or a synchronously aborting
// API is called. Notably during cache-filling renders this does not actually
// terminate the render itself which will continue until all caches are filled
const initialServerPrerenderController = new AbortController();
// This controller represents the lifetime of the React render call. Notably
// during the cache-filling render it is different from the prerender controller
// because we don't want to end the react render until all caches are filled.
const initialServerRenderController = new AbortController();
// The cacheSignal helps us track whether caches are still filling or we are ready
// to cut the render off.
const cacheSignal = new _cachesignal.CacheSignal();
// The resume data cache here should use a fresh instance as it's
// performing a fresh prerender. If we get to implementing the
// prerendering of an already prerendered page, we should use the passed
// resume data cache instead.
const prerenderResumeDataCache = (0, _resumedatacache.createPrerenderResumeDataCache)();
const initialServerPrerenderStore = prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: initialServerRenderController.signal,
controller: initialServerPrerenderController,
cacheSignal,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
// We're not going to use the result of this render because the only time it could be used
// is if it completes in a microtask and that's likely very rare for any non-trivial app
const initialServerPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialServerPrerenderStore, getRSCPayload, tree, ctx, res.statusCode === 404);
const pendingInitialServerResult = _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialServerPrerenderStore, ComponentMod.prerender, initialServerPayload, clientReferenceManifest.clientModules, {
onError: (err)=>{
const digest = (0, _createerrorhandler.getDigestForWellKnownError)(err);
if (digest) {
return digest;
}
if (initialServerPrerenderController.signal.aborted) {
// The render aborted before this error was handled which indicates
// the error is caused by unfinished components within the render
return;
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
},
// we don't care to track postpones during the prospective render because we need
// to always do a final render anyway
onPostpone: undefined,
// We don't want to stop rendering until the cacheSignal is complete so we pass
// a different signal to this render call than is used by dynamic APIs to signify
// transitioning out of the prerender environment
signal: initialServerRenderController.signal
});
await cacheSignal.cacheReady();
initialServerRenderController.abort();
initialServerPrerenderController.abort();
let initialServerResult;
try {
initialServerResult = await (0, _apprenderprerenderutils.createReactServerPrerenderResult)(pendingInitialServerResult);
} catch (err) {
if (initialServerRenderController.signal.aborted || initialServerPrerenderController.signal.aborted) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
}
if (initialServerResult) {
// Before we attempt the SSR initial render we need to ensure all client modules
// are already loaded.
await warmFlightResponse(initialServerResult.asStream(), clientReferenceManifest);
const initialClientController = new AbortController();
const initialClientPrerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: initialClientController.signal,
controller: initialClientController,
cacheSignal: null,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
const prerender = require('react-dom/static.edge').prerender;
await (0, _apprenderprerenderutils.prerenderAndAbortInSequentialTasks)(()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(initialClientPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: initialServerResult.asUnclosingStream(),
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
signal: initialClientController.signal,
onError: (err)=>{
const digest = (0, _createerrorhandler.getDigestForWellKnownError)(err);
if (digest) {
return digest;
}
if (initialClientController.signal.aborted) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
},
bootstrapScripts: [
bootstrapScript
]
}), ()=>{
initialClientController.abort();
}).catch((err)=>{
if (initialServerRenderController.signal.aborted || (0, _dynamicrendering.isPrerenderInterruptedError)(err)) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
});
}
let serverIsDynamic = false;
const finalServerController = new AbortController();
const serverDynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(renderOpts.isDebugDynamicAccesses);
const finalRenderPrerenderStore = prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: finalServerController.signal,
controller: finalServerController,
// During the final prerender we don't need to track cache access so we omit the signal
cacheSignal: null,
dynamicTracking: serverDynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
const finalAttemptRSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(finalRenderPrerenderStore, getRSCPayload, tree, ctx, res.statusCode === 404);
let prerenderIsPending = true;
const reactServerResult = reactServerPrerenderResult = await (0, _apprenderprerenderutils.createReactServerPrerenderResult)((0, _apprenderprerenderutils.prerenderAndAbortInSequentialTasks)(async ()=>{
const prerenderResult = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(// The store to scope
finalRenderPrerenderStore, // The function to run
ComponentMod.prerender, // ... the arguments for the function to run
finalAttemptRSCPayload, clientReferenceManifest.clientModules, {
onError: (err)=>{
return serverComponentsErrorHandler(err);
},
signal: finalServerController.signal
});
prerenderIsPending = false;
return prerenderResult;
}, ()=>{
if (finalServerController.signal.aborted) {
// If the server controller is already aborted we must have called something
// that required aborting the prerender synchronously such as with new Date()
serverIsDynamic = true;
return;
}
if (prerenderIsPending) {
// If prerenderIsPending then we have blocked for longer than a Task and we assume
// there is something unfinished.
serverIsDynamic = true;
}
finalServerController.abort();
}));
const clientDynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(renderOpts.isDebugDynamicAccesses);
const finalClientController = new AbortController();
const finalClientPrerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: finalClientController.signal,
controller: finalClientController,
// For HTML Generation we don't need to track cache reads (RSC only)
cacheSignal: null,
dynamicTracking: clientDynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
let clientIsDynamic = false;
let dynamicValidation = (0, _dynamicrendering.createDynamicValidationState)();
const prerender = require('react-dom/static.edge').prerender;
let { prelude, postponed } = await (0, _apprenderprerenderutils.prerenderAndAbortInSequentialTasks)(()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(finalClientPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: reactServerResult.asUnclosingStream(),
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
signal: finalClientController.signal,
onError: (err, errorInfo)=>{
if ((0, _dynamicrendering.isPrerenderInterruptedError)(err) || finalClientController.signal.aborted) {
clientIsDynamic = true;
const componentStack = errorInfo.componentStack;
if (typeof componentStack === 'string') {
(0, _dynamicrendering.trackAllowedDynamicAccess)(workStore.route, componentStack, dynamicValidation, serverDynamicTracking, clientDynamicTracking);
}
return;
}
return htmlRendererErrorHandler(err, errorInfo);
},
onHeaders: (headers)=>{
headers.forEach((value, key)=>{
appendHeader(key, value);
});
},
maxHeadersLength: renderOpts.reactMaxHeadersLength,
bootstrapScripts: [
bootstrapScript
]
}), ()=>{
finalClientController.abort();
});
(0, _dynamicrendering.throwIfDisallowedDynamic)(workStore.route, dynamicValidation, serverDynamicTracking, clientDynamicTracking);
const getServerInsertedHTML = (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: allCapturedErrors,
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
});
const flightData = await (0, _nodewebstreamshelper.streamToBuffer)(reactServerResult.asStream());
metadata.flightData = flightData;
metadata.segmentData = await collectSegmentData(flightData, finalRenderPrerenderStore, ComponentMod, renderOpts, fallbackRouteParams);
if (serverIsDynamic || clientIsDynamic) {
if (postponed != null) {
// Dynamic HTML case
metadata.postponed = await (0, _postponedstate.getDynamicHTMLPostponedState)(postponed, fallbackRouteParams, prerenderResumeDataCache);
} else {
// Dynamic Data case
metadata.postponed = await (0, _postponedstate.getDynamicDataPostponedState)(prerenderResumeDataCache);
}
reactServerResult.consume();
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueDynamicPrerender)(prelude, {
getServerInsertedHTML,
getServerInsertedMetadata
}),
dynamicAccess: (0, _dynamicrendering.consumeDynamicAccess)(serverDynamicTracking, clientDynamicTracking),
// TODO: Should this include the SSR pass?
collectedRevalidate: finalRenderPrerenderStore.revalidate,
collectedExpire: finalRenderPrerenderStore.expire,
collectedStale: finalRenderPrerenderStore.stale,
collectedTags: finalRenderPrerenderStore.tags
};
} else {
// Static case
if (workStore.forceDynamic) {
throw Object.defineProperty(new _staticgenerationbailout.StaticGenBailoutError('Invariant: a Page with `dynamic = "force-dynamic"` did not trigger the dynamic pathway. This is a bug in Next.js'), "__NEXT_ERROR_CODE", {
value: "E598",
enumerable: false,
configurable: true
});
}
let htmlStream = prelude;
if (postponed != null) {
// We postponed but nothing dynamic was used. We resume the render now and immediately abort it
// so we can set all the postponed boundaries to client render mode before we store the HTML response
const resume = require('react-dom/server.edge').resume;
// We don't actually want to render anything so we just pass a stream
// that never resolves. The resume call is going to abort immediately anyway
const foreverStream = new ReadableStream();
const resumeStream = await resume(/*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: foreverStream,
preinitScripts: ()=>{},
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), JSON.parse(JSON.stringify(postponed)), {
signal: (0, _dynamicrendering.createPostponedAbortSignal)('static prerender resume'),
onError: htmlRendererErrorHandler,
nonce: ctx.nonce
});
// First we write everything from the prerender, then we write everything from the aborted resume render
htmlStream = (0, _nodewebstreamshelper.chainStreams)(prelude, resumeStream);
}
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueStaticPrerender)(htmlStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(reactServerResult.consumeAsStream(), ctx.nonce, formState),
getServerInsertedHTML,
getServerInsertedMetadata
}),
dynamicAccess: (0, _dynamicrendering.consumeDynamicAccess)(serverDynamicTracking, clientDynamicTracking),
// TODO: Should this include the SSR pass?
collectedRevalidate: finalRenderPrerenderStore.revalidate,
collectedExpire: finalRenderPrerenderStore.expire,
collectedStale: finalRenderPrerenderStore.stale,
collectedTags: finalRenderPrerenderStore.tags
};
}
} else {
/**
* dynamicIO without PPR
*
* The general approach is to render the RSC tree first allowing for any inflight
* caches to resolve. Once we have settled inflight caches we can check and see if any
* synchronous dynamic APIs were used. If so we don't need to bother doing anything more
* because the page will be dynamic on re-render anyway
*
* If no sync dynamic APIs were used we then re-render and abort after a single Task.
* If the render errors we know that the page has some dynamic IO. This assumes and relies
* upon caches reading from a in process memory cache and resolving in a microtask. While this
* is true from our own default cache implementation and if you don't exceed our LRU size it
* might not be true for custom cache implementations.
*
* Future implementations can do some different strategies during build like using IPC to
* synchronously fill caches during this special rendering mode. For now this heuristic should work
*/ const cache = workStore.incrementalCache;
if (!cache) {
throw Object.defineProperty(new Error('Expected incremental cache to exist. This is a bug in Next.js'), "__NEXT_ERROR_CODE", {
value: "E205",
enumerable: false,
configurable: true
});
}
// Prerender controller represents the lifetime of the prerender.
// It will be aborted when a Task is complete or a synchronously aborting
// API is called. Notably during cache-filling renders this does not actually
// terminate the render itself which will continue until all caches are filled
const initialServerPrerenderController = new AbortController();
// This controller represents the lifetime of the React render call. Notably
// during the cache-filling render it is different from the prerender controller
// because we don't want to end the react render until all caches are filled.
const initialServerRenderController = new AbortController();
const cacheSignal = new _cachesignal.CacheSignal();
const prerenderResumeDataCache = (0, _resumedatacache.createPrerenderResumeDataCache)();
const initialServerPrerenderStore = prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: initialServerRenderController.signal,
controller: initialServerPrerenderController,
cacheSignal,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
const initialClientController = new AbortController();
const initialClientPrerenderStore = prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: initialClientController.signal,
controller: initialClientController,
cacheSignal,
dynamicTracking: null,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
// We're not going to use the result of this render because the only time it could be used
// is if it completes in a microtask and that's likely very rare for any non-trivial app
const firstAttemptRSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialServerPrerenderStore, getRSCPayload, tree, ctx, res.statusCode === 404);
let initialServerStream;
try {
initialServerStream = _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialServerPrerenderStore, ComponentMod.renderToReadableStream, firstAttemptRSCPayload, clientReferenceManifest.clientModules, {
onError: (err)=>{
const digest = (0, _createerrorhandler.getDigestForWellKnownError)(err);
if (digest) {
return digest;
}
if (initialServerPrerenderController.signal.aborted || initialServerRenderController.signal.aborted) {
// The render aborted before this error was handled which indicates
// the error is caused by unfinished components within the render
return;
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
},
signal: initialServerRenderController.signal
});
} catch (err) {
if (initialServerPrerenderController.signal.aborted || initialServerRenderController.signal.aborted) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
}
if (initialServerStream) {
const [warmupStream, renderStream] = initialServerStream.tee();
initialServerStream = null;
// Before we attempt the SSR initial render we need to ensure all client modules
// are already loaded.
await warmFlightResponse(warmupStream, clientReferenceManifest);
const prerender = require('react-dom/static.edge').prerender;
const pendingInitialClientResult = _workunitasyncstorageexternal.workUnitAsyncStorage.run(initialClientPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: renderStream,
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
signal: initialClientController.signal,
onError: (err)=>{
const digest = (0, _createerrorhandler.getDigestForWellKnownError)(err);
if (digest) {
return digest;
}
if (initialClientController.signal.aborted) {
// These are expected errors that might error the prerender. we ignore them.
} else if (process.env.NEXT_DEBUG_BUILD || process.env.__NEXT_VERBOSE_LOGGING) {
// We don't normally log these errors because we are going to retry anyway but
// it can be useful for debugging Next.js itself to get visibility here when needed
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
},
bootstrapScripts: [
bootstrapScript
]
});
pendingInitialClientResult.catch((err)=>{
if (initialClientController.signal.aborted) {
// We aborted the render normally and can ignore this error
} else {
// We're going to retry to so we normally would suppress this error but
// when verbose logging is on we print it
if (process.env.__NEXT_VERBOSE_LOGGING) {
(0, _prospectiverenderutils.printDebugThrownValueForProspectiveRender)(err, workStore.route);
}
}
});
}
await cacheSignal.cacheReady();
// It is important that we abort the SSR render first to avoid
// connection closed errors from having an incomplete RSC stream
initialClientController.abort();
initialServerRenderController.abort();
initialServerPrerenderController.abort();
// We've now filled caches and triggered any inadvertant sync bailouts
// due to lazy module initialization. We can restart our render to capture results
let serverIsDynamic = false;
const finalServerController = new AbortController();
const serverDynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(renderOpts.isDebugDynamicAccesses);
const finalServerPrerenderStore = prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: finalServerController.signal,
controller: finalServerController,
// During the final prerender we don't need to track cache access so we omit the signal
cacheSignal: null,
dynamicTracking: serverDynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
let clientIsDynamic = false;
const finalClientController = new AbortController();
const clientDynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(renderOpts.isDebugDynamicAccesses);
const dynamicValidation = (0, _dynamicrendering.createDynamicValidationState)();
const finalClientPrerenderStore = prerenderStore = {
type: 'prerender',
phase: 'render',
rootParams,
implicitTags: implicitTags,
renderSignal: finalClientController.signal,
controller: finalClientController,
// During the final prerender we don't need to track cache access so we omit the signal
cacheSignal: null,
dynamicTracking: clientDynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
const finalServerPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(finalServerPrerenderStore, getRSCPayload, tree, ctx, res.statusCode === 404);
const serverPrerenderStreamResult = reactServerPrerenderResult = await (0, _apprenderprerenderutils.prerenderServerWithPhases)(finalServerController.signal, ()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(finalServerPrerenderStore, ComponentMod.renderToReadableStream, finalServerPayload, clientReferenceManifest.clientModules, {
onError: (err)=>{
if (finalServerController.signal.aborted) {
serverIsDynamic = true;
if ((0, _dynamicrendering.isPrerenderInterruptedError)(err)) {
return err.digest;
}
return (0, _createerrorhandler.getDigestForWellKnownError)(err);
}
return serverComponentsErrorHandler(err);
},
signal: finalServerController.signal
}), ()=>{
finalServerController.abort();
});
let htmlStream;
const serverPhasedStream = serverPrerenderStreamResult.asPhasedStream();
try {
const prerender = require('react-dom/static.edge').prerender;
const result = await (0, _apprenderprerenderutils.prerenderClientWithPhases)(()=>_workunitasyncstorageexternal.workUnitAsyncStorage.run(finalClientPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: serverPhasedStream,
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
signal: finalClientController.signal,
onError: (err, errorInfo)=>{
if ((0, _dynamicrendering.isPrerenderInterruptedError)(err) || finalClientController.signal.aborted) {
clientIsDynamic = true;
const componentStack = errorInfo.componentStack;
if (typeof componentStack === 'string') {
(0, _dynamicrendering.trackAllowedDynamicAccess)(workStore.route, componentStack, dynamicValidation, serverDynamicTracking, clientDynamicTracking);
}
return;
}
return htmlRendererErrorHandler(err, errorInfo);
},
bootstrapScripts: [
bootstrapScript
]
}), ()=>{
finalClientController.abort();
serverPhasedStream.assertExhausted();
});
htmlStream = result.prelude;
} catch (err) {
if ((0, _dynamicrendering.isPrerenderInterruptedError)(err) || finalClientController.signal.aborted) {
// we don't have a root because the abort errored in the root. We can just ignore this error
} else {
// This error is something else and should bubble up
throw err;
}
}
(0, _dynamicrendering.throwIfDisallowedDynamic)(workStore.route, dynamicValidation, serverDynamicTracking, clientDynamicTracking);
if (serverIsDynamic || clientIsDynamic) {
const dynamicReason = serverIsDynamic ? (0, _dynamicrendering.getFirstDynamicReason)(serverDynamicTracking) : (0, _dynamicrendering.getFirstDynamicReason)(clientDynamicTracking);
if (dynamicReason) {
throw Object.defineProperty(new _hooksservercontext.DynamicServerError(`Route "${workStore.route}" couldn't be rendered statically because it used \`${dynamicReason}\`. See more info here: https://nextjs.org/docs/messages/next-prerender-data`), "__NEXT_ERROR_CODE", {
value: "E586",
enumerable: false,
configurable: true
});
} else {
throw Object.defineProperty(new _hooksservercontext.DynamicServerError(`Route "${workStore.route}" couldn't be rendered statically it accessed data without explicitly caching it. See more info here: https://nextjs.org/docs/messages/next-prerender-data`), "__NEXT_ERROR_CODE", {
value: "E583",
enumerable: false,
configurable: true
});
}
}
const flightData = await (0, _nodewebstreamshelper.streamToBuffer)(serverPrerenderStreamResult.asStream());
metadata.flightData = flightData;
metadata.segmentData = await collectSegmentData(flightData, finalClientPrerenderStore, ComponentMod, renderOpts, fallbackRouteParams);
const getServerInsertedHTML = (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: allCapturedErrors,
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
});
const validateRootLayout = renderOpts.dev;
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueFizzStream)(htmlStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(serverPrerenderStreamResult.asStream(), ctx.nonce, formState),
isStaticGeneration: true,
getServerInsertedHTML,
getServerInsertedMetadata,
validateRootLayout
}),
dynamicAccess: (0, _dynamicrendering.consumeDynamicAccess)(serverDynamicTracking, clientDynamicTracking),
// TODO: Should this include the SSR pass?
collectedRevalidate: finalServerPrerenderStore.revalidate,
collectedExpire: finalServerPrerenderStore.expire,
collectedStale: finalServerPrerenderStore.stale,
collectedTags: finalServerPrerenderStore.tags
};
}
} else if (renderOpts.experimental.isRoutePPREnabled) {
// We're statically generating with PPR and need to do dynamic tracking
let dynamicTracking = (0, _dynamicrendering.createDynamicTrackingState)(renderOpts.isDebugDynamicAccesses);
const prerenderResumeDataCache = (0, _resumedatacache.createPrerenderResumeDataCache)();
const reactServerPrerenderStore = prerenderStore = {
type: 'prerender-ppr',
phase: 'render',
rootParams,
implicitTags: implicitTags,
dynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
const RSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(reactServerPrerenderStore, getRSCPayload, tree, ctx, res.statusCode === 404);
const reactServerResult = reactServerPrerenderResult = await (0, _apprenderprerenderutils.createReactServerPrerenderResultFromRender)(_workunitasyncstorageexternal.workUnitAsyncStorage.run(reactServerPrerenderStore, ComponentMod.renderToReadableStream, // ... the arguments for the function to run
RSCPayload, clientReferenceManifest.clientModules, {
onError: serverComponentsErrorHandler
}));
const ssrPrerenderStore = {
type: 'prerender-ppr',
phase: 'render',
rootParams,
implicitTags: implicitTags,
dynamicTracking,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
],
prerenderResumeDataCache
};
const prerender = require('react-dom/static.edge').prerender;
const { prelude, postponed } = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(ssrPrerenderStore, prerender, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: reactServerResult.asUnclosingStream(),
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
onError: htmlRendererErrorHandler,
onHeaders: (headers)=>{
headers.forEach((value, key)=>{
appendHeader(key, value);
});
},
maxHeadersLength: renderOpts.reactMaxHeadersLength,
bootstrapScripts: [
bootstrapScript
]
});
const getServerInsertedHTML = (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: allCapturedErrors,
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
});
// After awaiting here we've waited for the entire RSC render to complete. Crucially this means
// that when we detect whether we've used dynamic APIs below we know we'll have picked up even
// parts of the React Server render that might not be used in the SSR render.
const flightData = await (0, _nodewebstreamshelper.streamToBuffer)(reactServerResult.asStream());
if (shouldGenerateStaticFlightData(workStore)) {
metadata.flightData = flightData;
metadata.segmentData = await collectSegmentData(flightData, ssrPrerenderStore, ComponentMod, renderOpts, fallbackRouteParams);
}
/**
* When prerendering there are three outcomes to consider
*
* Dynamic HTML: The prerender has dynamic holes (caused by using Next.js Dynamic Rendering APIs)
* We will need to resume this result when requests are handled and we don't include
* any server inserted HTML or inlined flight data in the static HTML
*
* Dynamic Data: The prerender has no dynamic holes but dynamic APIs were used. We will not
* resume this render when requests are handled but we will generate new inlined
* flight data since it is dynamic and differences may end up reconciling on the client
*
* Static: The prerender has no dynamic holes and no dynamic APIs were used. We statically encode
* all server inserted HTML and flight data
*/ // First we check if we have any dynamic holes in our HTML prerender
if ((0, _dynamicrendering.accessedDynamicData)(dynamicTracking.dynamicAccesses)) {
if (postponed != null) {
// Dynamic HTML case.
metadata.postponed = await (0, _postponedstate.getDynamicHTMLPostponedState)(postponed, fallbackRouteParams, prerenderResumeDataCache);
} else {
// Dynamic Data case.
metadata.postponed = await (0, _postponedstate.getDynamicDataPostponedState)(prerenderResumeDataCache);
}
// Regardless of whether this is the Dynamic HTML or Dynamic Data case we need to ensure we include
// server inserted html in the static response because the html that is part of the prerender may depend on it
// It is possible in the set of stream transforms for Dynamic HTML vs Dynamic Data may differ but currently both states
// require the same set so we unify the code path here
reactServerResult.consume();
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueDynamicPrerender)(prelude, {
getServerInsertedHTML,
getServerInsertedMetadata
}),
dynamicAccess: dynamicTracking.dynamicAccesses,
// TODO: Should this include the SSR pass?
collectedRevalidate: reactServerPrerenderStore.revalidate,
collectedExpire: reactServerPrerenderStore.expire,
collectedStale: reactServerPrerenderStore.stale,
collectedTags: reactServerPrerenderStore.tags
};
} else if (fallbackRouteParams && fallbackRouteParams.size > 0) {
// Rendering the fallback case.
metadata.postponed = await (0, _postponedstate.getDynamicDataPostponedState)(prerenderResumeDataCache);
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueDynamicPrerender)(prelude, {
getServerInsertedHTML,
getServerInsertedMetadata
}),
dynamicAccess: dynamicTracking.dynamicAccesses,
// TODO: Should this include the SSR pass?
collectedRevalidate: reactServerPrerenderStore.revalidate,
collectedExpire: reactServerPrerenderStore.expire,
collectedStale: reactServerPrerenderStore.stale,
collectedTags: reactServerPrerenderStore.tags
};
} else {
// Static case
// We still have not used any dynamic APIs. At this point we can produce an entirely static prerender response
if (workStore.forceDynamic) {
throw Object.defineProperty(new _staticgenerationbailout.StaticGenBailoutError('Invariant: a Page with `dynamic = "force-dynamic"` did not trigger the dynamic pathway. This is a bug in Next.js'), "__NEXT_ERROR_CODE", {
value: "E598",
enumerable: false,
configurable: true
});
}
let htmlStream = prelude;
if (postponed != null) {
// We postponed but nothing dynamic was used. We resume the render now and immediately abort it
// so we can set all the postponed boundaries to client render mode before we store the HTML response
const resume = require('react-dom/server.edge').resume;
// We don't actually want to render anything so we just pass a stream
// that never resolves. The resume call is going to abort immediately anyway
const foreverStream = new ReadableStream();
const resumeStream = await resume(/*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: foreverStream,
preinitScripts: ()=>{},
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), JSON.parse(JSON.stringify(postponed)), {
signal: (0, _dynamicrendering.createPostponedAbortSignal)('static prerender resume'),
onError: htmlRendererErrorHandler,
nonce: ctx.nonce
});
// First we write everything from the prerender, then we write everything from the aborted resume render
htmlStream = (0, _nodewebstreamshelper.chainStreams)(prelude, resumeStream);
}
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueStaticPrerender)(htmlStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(reactServerResult.consumeAsStream(), ctx.nonce, formState),
getServerInsertedHTML,
getServerInsertedMetadata
}),
dynamicAccess: dynamicTracking.dynamicAccesses,
// TODO: Should this include the SSR pass?
collectedRevalidate: reactServerPrerenderStore.revalidate,
collectedExpire: reactServerPrerenderStore.expire,
collectedStale: reactServerPrerenderStore.stale,
collectedTags: reactServerPrerenderStore.tags
};
}
} else {
const prerenderLegacyStore = prerenderStore = {
type: 'prerender-legacy',
phase: 'render',
rootParams,
implicitTags: implicitTags,
revalidate: _constants1.INFINITE_CACHE,
expire: _constants1.INFINITE_CACHE,
stale: _constants1.INFINITE_CACHE,
tags: [
...implicitTags
]
};
// This is a regular static generation. We don't do dynamic tracking because we rely on
// the old-school dynamic error handling to bail out of static generation
const RSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderLegacyStore, getRSCPayload, tree, ctx, res.statusCode === 404);
const reactServerResult = reactServerPrerenderResult = await (0, _apprenderprerenderutils.createReactServerPrerenderResultFromRender)(_workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderLegacyStore, ComponentMod.renderToReadableStream, RSCPayload, clientReferenceManifest.clientModules, {
onError: serverComponentsErrorHandler
}));
const renderToReadableStream = require('react-dom/server.edge').renderToReadableStream;
const htmlStream = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderLegacyStore, renderToReadableStream, /*#__PURE__*/ (0, _jsxruntime.jsx)(App, {
reactServerStream: reactServerResult.asUnclosingStream(),
preinitScripts: preinitScripts,
clientReferenceManifest: clientReferenceManifest,
ServerInsertedHTMLProvider: ServerInsertedHTMLProvider,
ServerInsertedMetadataProvider: ServerInsertedMetadataProvider,
nonce: ctx.nonce
}), {
onError: htmlRendererErrorHandler,
nonce: ctx.nonce,
bootstrapScripts: [
bootstrapScript
]
});
if (shouldGenerateStaticFlightData(workStore)) {
const flightData = await (0, _nodewebstreamshelper.streamToBuffer)(reactServerResult.asStream());
metadata.flightData = flightData;
metadata.segmentData = await collectSegmentData(flightData, prerenderLegacyStore, ComponentMod, renderOpts, fallbackRouteParams);
}
const getServerInsertedHTML = (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: allCapturedErrors,
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
});
return {
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueFizzStream)(htmlStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(reactServerResult.consumeAsStream(), ctx.nonce, formState),
isStaticGeneration: true,
getServerInsertedHTML,
getServerInsertedMetadata
}),
// TODO: Should this include the SSR pass?
collectedRevalidate: prerenderLegacyStore.revalidate,
collectedExpire: prerenderLegacyStore.expire,
collectedStale: prerenderLegacyStore.stale,
collectedTags: prerenderLegacyStore.tags
};
}
} catch (err) {
if ((0, _staticgenerationbailout.isStaticGenBailoutError)(err) || typeof err === 'object' && err !== null && 'message' in err && typeof err.message === 'string' && err.message.includes('https://nextjs.org/docs/advanced-features/static-html-export')) {
// Ensure that "next dev" prints the red error overlay
throw err;
}
// If this is a static generation error, we need to throw it so that it
// can be handled by the caller if we're in static generation mode.
if ((0, _hooksservercontext.isDynamicServerError)(err)) {
throw err;
}
// If a bailout made it to this point, it means it wasn't wrapped inside
// a suspense boundary.
const shouldBailoutToCSR = (0, _bailouttocsr.isBailoutToCSRError)(err);
if (shouldBailoutToCSR) {
const stack = (0, _formatservererror.getStackWithoutErrorMessage)(err);
(0, _log.error)(`${err.reason} should be wrapped in a suspense boundary at page "${ctx.pagePath}". Read more: https://nextjs.org/docs/messages/missing-suspense-with-csr-bailout\n${stack}`);
throw err;
}
// If we errored when we did not have an RSC stream to read from. This is
// not just a render error, we need to throw early.
if (reactServerPrerenderResult === null) {
throw err;
}
let errorType;
if ((0, _httpaccessfallback.isHTTPAccessFallbackError)(err)) {
res.statusCode = (0, _httpaccessfallback.getAccessFallbackHTTPStatus)(err);
errorType = (0, _httpaccessfallback.getAccessFallbackErrorTypeByStatus)(res.statusCode);
} else if ((0, _redirecterror.isRedirectError)(err)) {
errorType = 'redirect';
res.statusCode = (0, _redirect.getRedirectStatusCodeFromError)(err);
const redirectUrl = (0, _addpathprefix.addPathPrefix)((0, _redirect.getURLFromRedirectError)(err), renderOpts.basePath);
setHeader('location', redirectUrl);
} else if (!shouldBailoutToCSR) {
res.statusCode = 500;
}
const [errorPreinitScripts, errorBootstrapScript] = (0, _requiredscripts.getRequiredScripts)(renderOpts.buildManifest, ctx.assetPrefix, renderOpts.crossOrigin, renderOpts.subresourceIntegrityManifest, (0, _getassetquerystring.getAssetQueryString)(ctx, false), ctx.nonce, '/_not-found/page');
const prerenderLegacyStore = prerenderStore = {
type: 'prerender-legacy',
phase: 'render',
rootParams,
implicitTags: implicitTags,
revalidate: typeof (prerenderStore == null ? void 0 : prerenderStore.revalidate) !== 'undefined' ? prerenderStore.revalidate : _constants1.INFINITE_CACHE,
expire: typeof (prerenderStore == null ? void 0 : prerenderStore.expire) !== 'undefined' ? prerenderStore.expire : _constants1.INFINITE_CACHE,
stale: typeof (prerenderStore == null ? void 0 : prerenderStore.stale) !== 'undefined' ? prerenderStore.stale : _constants1.INFINITE_CACHE,
tags: [
...(prerenderStore == null ? void 0 : prerenderStore.tags) || implicitTags
]
};
const errorRSCPayload = await _workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderLegacyStore, getErrorRSCPayload, tree, ctx, reactServerErrorsByDigest.has(err.digest) ? undefined : err, errorType);
const errorServerStream = _workunitasyncstorageexternal.workUnitAsyncStorage.run(prerenderLegacyStore, ComponentMod.renderToReadableStream, errorRSCPayload, clientReferenceManifest.clientModules, {
onError: serverComponentsErrorHandler
});
try {
const fizzStream = await (0, _nodewebstreamshelper.renderToInitialFizzStream)({
ReactDOMServer: require('react-dom/server.edge'),
element: /*#__PURE__*/ (0, _jsxruntime.jsx)(AppWithoutContext, {
reactServerStream: errorServerStream,
preinitScripts: errorPreinitScripts,
clientReferenceManifest: clientReferenceManifest,
nonce: ctx.nonce
}),
streamOptions: {
nonce: ctx.nonce,
// Include hydration scripts in the HTML
bootstrapScripts: [
errorBootstrapScript
],
formState
}
});
if (shouldGenerateStaticFlightData(workStore)) {
const flightData = await (0, _nodewebstreamshelper.streamToBuffer)(reactServerPrerenderResult.asStream());
metadata.flightData = flightData;
metadata.segmentData = await collectSegmentData(flightData, prerenderLegacyStore, ComponentMod, renderOpts, fallbackRouteParams);
}
const validateRootLayout = renderOpts.dev;
// This is intentionally using the readable datastream from the main
// render rather than the flight data from the error page render
const flightStream = reactServerPrerenderResult instanceof _apprenderprerenderutils.ServerPrerenderStreamResult ? reactServerPrerenderResult.asStream() : reactServerPrerenderResult.consumeAsStream();
return {
// Returning the error that was thrown so it can be used to handle
// the response in the caller.
digestErrorsMap: reactServerErrorsByDigest,
ssrErrors: allCapturedErrors,
stream: await (0, _nodewebstreamshelper.continueFizzStream)(fizzStream, {
inlinedDataStream: (0, _useflightresponse.createInlinedDataReadableStream)(flightStream, ctx.nonce, formState),
isStaticGeneration: true,
getServerInsertedHTML: (0, _makegetserverinsertedhtml.makeGetServerInsertedHTML)({
polyfills,
renderServerInsertedHTML,
serverCapturedErrors: [],
basePath: renderOpts.basePath,
tracingMetadata: tracingMetadata
}),
getServerInsertedMetadata,
validateRootLayout
}),
dynamicAccess: null,
collectedRevalidate: prerenderStore !== null ? prerenderStore.revalidate : _constants1.INFINITE_CACHE,
collectedExpire: prerenderStore !== null ? prerenderStore.expire : _constants1.INFINITE_CACHE,
collectedStale: prerenderStore !== null ? prerenderStore.stale : _constants1.INFINITE_CACHE,
collectedTags: prerenderStore !== null ? prerenderStore.tags : null
};
} catch (finalErr) {
if (process.env.NODE_ENV === 'development' && (0, _httpaccessfallback.isHTTPAccessFallbackError)(finalErr)) {
const { bailOnRootNotFound } = require('../../client/components/dev-root-http-access-fallback-boundary');
bailOnRootNotFound();
}
throw finalErr;
}
}
}
const loadingChunks = new Set();
const chunkListeners = [];
function trackChunkLoading(load) {
loadingChunks.add(load);
load.finally(()=>{
if (loadingChunks.has(load)) {
loadingChunks.delete(load);
if (loadingChunks.size === 0) {
// We are not currently loading any chunks. We can notify all listeners
for(let i = 0; i < chunkListeners.length; i++){
chunkListeners[i]();
}
chunkListeners.length = 0;
}
}
});
}
async function warmFlightResponse(flightStream, clientReferenceManifest) {
let createFromReadableStream;
if (process.env.TURBOPACK) {
createFromReadableStream = // eslint-disable-next-line import/no-extraneous-dependencies
require('react-server-dom-turbopack/client.edge').createFromReadableStream;
} else {
createFromReadableStream = // eslint-disable-next-line import/no-extraneous-dependencies
require('react-server-dom-webpack/client.edge').createFromReadableStream;
}
try {
createFromReadableStream(flightStream, {
serverConsumerManifest: {
moduleLoading: clientReferenceManifest.moduleLoading,
moduleMap: clientReferenceManifest.ssrModuleMapping,
serverModuleMap: null
}
});
} catch {
// We don't want to handle errors here but we don't want it to
// interrupt the outer flow. We simply ignore it here and expect
// it will bubble up during a render
}
// We'll wait at least one task and then if no chunks have started to load
// we'll we can infer that there are none to load from this flight response
trackChunkLoading((0, _scheduler.waitAtLeastOneReactRenderTask)());
return new Promise((r)=>{
chunkListeners.push(r);
});
}
const getGlobalErrorStyles = async (tree, ctx)=>{
const { modules: { 'global-error': globalErrorModule } } = (0, _parseloadertree.parseLoaderTree)(tree);
let globalErrorStyles;
if (globalErrorModule) {
const [, styles] = await (0, _createcomponentstylesandscripts.createComponentStylesAndScripts)({
ctx,
filePath: globalErrorModule[1],
getComponent: globalErrorModule[0],
injectedCSS: new Set(),
injectedJS: new Set()
});
globalErrorStyles = styles;
}
return globalErrorStyles;
};
async function collectSegmentData(fullPageDataBuffer, prerenderStore, ComponentMod, renderOpts, fallbackRouteParams) {
// Per-segment prefetch data
//
// All of the segments for a page are generated simultaneously, including
// during revalidations. This is to ensure consistency, because it's
// possible for a mismatch between a layout and page segment can cause the
// client to error during rendering. We want to preserve the ability of the
// client to recover from such a mismatch by re-requesting all the segments
// to get a consistent view of the page.
//
// For performance, we reuse the Flight output that was created when
// generating the initial page HTML. The Flight stream for the whole page is
// decomposed into a separate stream per segment.
const clientReferenceManifest = renderOpts.clientReferenceManifest;
if (!clientReferenceManifest || !renderOpts.experimental.clientSegmentCache) {
return;
}
// Manifest passed to the Flight client for reading the full-page Flight
// stream. Based off similar code in use-cache-wrapper.ts.
const isEdgeRuntime = process.env.NEXT_RUNTIME === 'edge';
const serverConsumerManifest = {
// moduleLoading must be null because we don't want to trigger preloads of ClientReferences
// to be added to the consumer. Instead, we'll wait for any ClientReference to be emitted
// which themselves will handle the preloading.
moduleLoading: null,
moduleMap: isEdgeRuntime ? clientReferenceManifest.edgeRscModuleMapping : clientReferenceManifest.rscModuleMapping,
serverModuleMap: null
};
// When dynamicIO is enabled, missing data is encoded to an infinitely hanging
// promise, the absence of which we use to determine if a segment is fully
// static or partially static. However, when dynamicIO is not enabled, this
// trick doesn't work.
//
// So if PPR is enabled, and dynamicIO is not, we have to be conservative and
// assume all segments are partial.
//
// TODO: When PPR is on, we can at least optimize the case where the entire
// page is static. Either by passing that as an argument to this function, or
// by setting a header on the response like the we do for full page RSC
// prefetches today. The latter approach might be simpler since it requires
// less plumbing, and the client has to check the header regardless to see if
// PPR is enabled.
const shouldAssumePartialData = renderOpts.experimental.isRoutePPREnabled === true && // PPR is enabled
!renderOpts.experimental.dynamicIO // dynamicIO is disabled
;
const staleTime = prerenderStore.stale;
return await ComponentMod.collectSegmentData(shouldAssumePartialData, fullPageDataBuffer, staleTime, clientReferenceManifest.clientModules, serverConsumerManifest, fallbackRouteParams);
}
//# sourceMappingURL=app-render.js.map
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