File: //home/arjun/projects/propbase/propbase_website/node_modules/next/dist/esm/build/index.js
import "../lib/setup-exception-listeners";
import { loadEnvConfig } from "@next/env";
import { bold, yellow } from "../lib/picocolors";
import crypto from "crypto";
import { makeRe } from "next/dist/compiled/picomatch";
import { existsSync, promises as fs } from "fs";
import os from "os";
import { Worker } from "../lib/worker";
import { defaultConfig } from "../server/config-shared";
import devalue from "next/dist/compiled/devalue";
import findUp from "next/dist/compiled/find-up";
import { nanoid } from "next/dist/compiled/nanoid/index.cjs";
import { Sema } from "next/dist/compiled/async-sema";
import path from "path";
import { STATIC_STATUS_PAGE_GET_INITIAL_PROPS_ERROR, PUBLIC_DIR_MIDDLEWARE_CONFLICT, MIDDLEWARE_FILENAME, PAGES_DIR_ALIAS, INSTRUMENTATION_HOOK_FILENAME, RSC_PREFETCH_SUFFIX, RSC_SUFFIX } from "../lib/constants";
import { FileType, fileExists } from "../lib/file-exists";
import { findPagesDir } from "../lib/find-pages-dir";
import loadCustomRoutes, { normalizeRouteRegex } from "../lib/load-custom-routes";
import { nonNullable } from "../lib/non-nullable";
import { recursiveDelete } from "../lib/recursive-delete";
import { verifyPartytownSetup } from "../lib/verify-partytown-setup";
import { validateTurboNextConfig } from "../lib/turbopack-warning";
import { BUILD_ID_FILE, BUILD_MANIFEST, CLIENT_STATIC_FILES_PATH, EXPORT_DETAIL, EXPORT_MARKER, AUTOMATIC_FONT_OPTIMIZATION_MANIFEST, IMAGES_MANIFEST, PAGES_MANIFEST, PHASE_PRODUCTION_BUILD, PRERENDER_MANIFEST, REACT_LOADABLE_MANIFEST, ROUTES_MANIFEST, SERVER_DIRECTORY, SERVER_FILES_MANIFEST, STATIC_STATUS_PAGES, MIDDLEWARE_MANIFEST, APP_PATHS_MANIFEST, APP_PATH_ROUTES_MANIFEST, APP_BUILD_MANIFEST, RSC_MODULE_TYPES, NEXT_FONT_MANIFEST, SUBRESOURCE_INTEGRITY_MANIFEST, MIDDLEWARE_BUILD_MANIFEST, MIDDLEWARE_REACT_LOADABLE_MANIFEST, SERVER_REFERENCE_MANIFEST, FUNCTIONS_CONFIG_MANIFEST, UNDERSCORE_NOT_FOUND_ROUTE_ENTRY, UNDERSCORE_NOT_FOUND_ROUTE } from "../shared/lib/constants";
import { getSortedRoutes, isDynamicRoute } from "../shared/lib/router/utils";
import loadConfig from "../server/config";
import { normalizePagePath } from "../shared/lib/page-path/normalize-page-path";
import { getPagePath } from "../server/require";
import * as ciEnvironment from "../telemetry/ci-info";
import { turborepoTraceAccess, TurborepoAccessTraceResult, writeTurborepoAccessTraceResult } from "./turborepo-access-trace";
import { eventBuildOptimize, eventCliSession, eventBuildFeatureUsage, eventNextPlugins, EVENT_BUILD_FEATURE_USAGE, eventPackageUsedInGetServerSideProps, eventBuildCompleted } from "../telemetry/events";
import { Telemetry } from "../telemetry/storage";
import { isDynamicMetadataRoute, getPageStaticInfo } from "./analysis/get-page-static-info";
import { createPagesMapping, getPageFilePath, sortByPageExts } from "./entries";
import { PAGE_TYPES } from "../lib/page-types";
import { generateBuildId } from "./generate-build-id";
import { isWriteable } from "./is-writeable";
import * as Log from "./output/log";
import createSpinner from "./spinner";
import { trace, flushAllTraces, setGlobal } from "../trace";
import { detectConflictingPaths, computeFromManifest, getJsPageSizeInKb, printCustomRoutes, printTreeView, copyTracedFiles, isReservedPage, isAppBuiltinNotFoundPage, serializePageInfos } from "./utils";
import { writeBuildId } from "./write-build-id";
import { normalizeLocalePath } from "../shared/lib/i18n/normalize-locale-path";
import isError from "../lib/is-error";
import { isEdgeRuntime } from "../lib/is-edge-runtime";
import { recursiveCopy } from "../lib/recursive-copy";
import { recursiveReadDir } from "../lib/recursive-readdir";
import { loadBindings, lockfilePatchPromise, teardownTraceSubscriber, teardownHeapProfiler, createDefineEnv } from "./swc";
import { getNamedRouteRegex } from "../shared/lib/router/utils/route-regex";
import { getFilesInDir } from "../lib/get-files-in-dir";
import { eventSwcPlugins } from "../telemetry/events/swc-plugins";
import { normalizeAppPath } from "../shared/lib/router/utils/app-paths";
import { ACTION, NEXT_ROUTER_PREFETCH_HEADER, RSC_HEADER, RSC_CONTENT_TYPE_HEADER, NEXT_ROUTER_STATE_TREE, NEXT_DID_POSTPONE_HEADER } from "../client/components/app-router-headers";
import { webpackBuild } from "./webpack-build";
import { NextBuildContext } from "./build-context";
import { normalizePathSep } from "../shared/lib/page-path/normalize-path-sep";
import { isAppRouteRoute } from "../lib/is-app-route-route";
import { createClientRouterFilter } from "../lib/create-client-router-filter";
import { createValidFileMatcher } from "../server/lib/find-page-file";
import { startTypeChecking } from "./type-check";
import { generateInterceptionRoutesRewrites } from "../lib/generate-interception-routes-rewrites";
import { buildDataRoute } from "../server/lib/router-utils/build-data-route";
import { initialize as initializeIncrementalCache } from "../server/lib/incremental-cache-server";
import { nodeFs } from "../server/lib/node-fs-methods";
import { collectBuildTraces } from "./collect-build-traces";
import { formatManifest } from "./manifests/formatter/format-manifest";
import { getStartServerInfo, logStartInfo } from "../server/lib/app-info-log";
import { hasCustomExportOutput } from "../export/utils";
import { interopDefault } from "../lib/interop-default";
import { formatDynamicImportPath } from "../lib/format-dynamic-import-path";
import { isInterceptionRouteAppPath } from "../server/future/helpers/interception-routes";
import { getTurbopackJsConfig, handleEntrypoints, handleRouteType, handlePagesErrorRoute, formatIssue, isRelevantWarning } from "../server/dev/turbopack-utils";
import { TurbopackManifestLoader } from "../server/dev/turbopack/manifest-loader";
import { buildCustomRoute } from "../lib/build-custom-route";
import { createProgress } from "./progress";
import { traceMemoryUsage } from "../lib/memory/trace";
import { generateEncryptionKeyBase64 } from "../server/app-render/encryption-utils";
function pageToRoute(page) {
const routeRegex = getNamedRouteRegex(page, true);
return {
page,
regex: normalizeRouteRegex(routeRegex.re.source),
routeKeys: routeRegex.routeKeys,
namedRegex: routeRegex.namedRegex
};
}
function getCacheDir(distDir) {
const cacheDir = path.join(distDir, "cache");
if (ciEnvironment.isCI && !ciEnvironment.hasNextSupport) {
const hasCache = existsSync(cacheDir);
if (!hasCache) {
// Intentionally not piping to stderr which is what `Log.warn` does in case people fail in CI when
// stderr is detected.
console.log(`${Log.prefixes.warn} No build cache found. Please configure build caching for faster rebuilds. Read more: https://nextjs.org/docs/messages/no-cache`);
}
}
return cacheDir;
}
async function writeFileUtf8(filePath, content) {
await fs.writeFile(filePath, content, "utf-8");
}
function readFileUtf8(filePath) {
return fs.readFile(filePath, "utf8");
}
async function writeManifest(filePath, manifest) {
await writeFileUtf8(filePath, formatManifest(manifest));
}
async function readManifest(filePath) {
return JSON.parse(await readFileUtf8(filePath));
}
async function writePrerenderManifest(distDir, manifest) {
await writeManifest(path.join(distDir, PRERENDER_MANIFEST), manifest);
}
async function writeClientSsgManifest(prerenderManifest, { buildId, distDir, locales }) {
const ssgPages = new Set([
...Object.entries(prerenderManifest.routes)// Filter out dynamic routes
.filter(([, { srcRoute }])=>srcRoute == null).map(([route])=>normalizeLocalePath(route, locales).pathname),
...Object.keys(prerenderManifest.dynamicRoutes)
].sort());
const clientSsgManifestContent = `self.__SSG_MANIFEST=${devalue(ssgPages)};self.__SSG_MANIFEST_CB&&self.__SSG_MANIFEST_CB()`;
await writeFileUtf8(path.join(distDir, CLIENT_STATIC_FILES_PATH, buildId, "_ssgManifest.js"), clientSsgManifestContent);
}
async function writeFunctionsConfigManifest(distDir, manifest) {
await writeManifest(path.join(distDir, SERVER_DIRECTORY, FUNCTIONS_CONFIG_MANIFEST), manifest);
}
async function writeRequiredServerFilesManifest(distDir, requiredServerFiles) {
await writeManifest(path.join(distDir, SERVER_FILES_MANIFEST), requiredServerFiles);
}
async function writeImagesManifest(distDir, config) {
var _config_images, _config_images1;
const images = {
...config.images
};
const { deviceSizes, imageSizes } = images;
images.sizes = [
...deviceSizes,
...imageSizes
];
// By default, remotePatterns will allow no remote images ([])
images.remotePatterns = ((config == null ? void 0 : (_config_images = config.images) == null ? void 0 : _config_images.remotePatterns) || []).map((p)=>({
// Modifying the manifest should also modify matchRemotePattern()
protocol: p.protocol,
hostname: makeRe(p.hostname).source,
port: p.port,
pathname: makeRe(p.pathname ?? "**", {
dot: true
}).source,
search: p.search
}));
// By default, localPatterns will allow all local images (undefined)
if (config == null ? void 0 : (_config_images1 = config.images) == null ? void 0 : _config_images1.localPatterns) {
images.localPatterns = config.images.localPatterns.map((p)=>({
// Modifying the manifest should also modify matchLocalPattern()
pathname: makeRe(p.pathname ?? "**", {
dot: true
}).source,
search: p.search
}));
}
await writeManifest(path.join(distDir, IMAGES_MANIFEST), {
version: 1,
images
});
}
const STANDALONE_DIRECTORY = "standalone";
async function writeStandaloneDirectory(nextBuildSpan, distDir, pageKeys, denormalizedAppPages, outputFileTracingRoot, requiredServerFiles, middlewareManifest, hasInstrumentationHook, staticPages, loadedEnvFiles, appDir) {
await nextBuildSpan.traceChild("write-standalone-directory").traceAsyncFn(async ()=>{
await copyTracedFiles(// requiredServerFiles.appDir Refers to the application directory, not App Router.
requiredServerFiles.appDir, distDir, pageKeys.pages, denormalizedAppPages, outputFileTracingRoot, requiredServerFiles.config, middlewareManifest, hasInstrumentationHook, staticPages);
for (const file of [
...requiredServerFiles.files,
path.join(requiredServerFiles.config.distDir, SERVER_FILES_MANIFEST),
...loadedEnvFiles.reduce((acc, envFile)=>{
if ([
".env",
".env.production"
].includes(envFile.path)) {
acc.push(envFile.path);
}
return acc;
}, [])
]){
// requiredServerFiles.appDir Refers to the application directory, not App Router.
const filePath = path.join(requiredServerFiles.appDir, file);
const outputPath = path.join(distDir, STANDALONE_DIRECTORY, path.relative(outputFileTracingRoot, filePath));
await fs.mkdir(path.dirname(outputPath), {
recursive: true
});
await fs.copyFile(filePath, outputPath);
}
await recursiveCopy(path.join(distDir, SERVER_DIRECTORY, "pages"), path.join(distDir, STANDALONE_DIRECTORY, path.relative(outputFileTracingRoot, distDir), SERVER_DIRECTORY, "pages"), {
overwrite: true
});
if (appDir) {
const originalServerApp = path.join(distDir, SERVER_DIRECTORY, "app");
if (existsSync(originalServerApp)) {
await recursiveCopy(originalServerApp, path.join(distDir, STANDALONE_DIRECTORY, path.relative(outputFileTracingRoot, distDir), SERVER_DIRECTORY, "app"), {
overwrite: true
});
}
}
});
}
function getNumberOfWorkers(config) {
if (config.experimental.cpus && config.experimental.cpus !== defaultConfig.experimental.cpus) {
return config.experimental.cpus;
}
if (config.experimental.memoryBasedWorkersCount) {
return Math.max(Math.min(config.experimental.cpus || 1, Math.floor(os.freemem() / 1e9)), // enforce a minimum of 4 workers
4);
}
if (config.experimental.cpus) {
return config.experimental.cpus;
}
// Fall back to 4 workers if a count is not specified
return 4;
}
const staticWorkerPath = require.resolve("./worker");
const staticWorkerExposedMethods = [
"hasCustomGetInitialProps",
"isPageStatic",
"getDefinedNamedExports",
"exportPage"
];
function createStaticWorker(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey) {
let infoPrinted = false;
const timeout = config.staticPageGenerationTimeout || 0;
return new Worker(staticWorkerPath, {
timeout: timeout * 1000,
logger: Log,
onRestart: (method, args, attempts)=>{
if (method === "exportPage") {
const [arg] = args;
const pagePath = arg.path;
if (attempts >= 3) {
throw new Error(`Static page generation for ${pagePath} is still timing out after 3 attempts. See more info here https://nextjs.org/docs/messages/static-page-generation-timeout`);
}
Log.warn(`Restarted static page generation for ${pagePath} because it took more than ${timeout} seconds`);
} else {
const [arg] = args;
const pagePath = arg.page;
if (attempts >= 2) {
throw new Error(`Collecting page data for ${pagePath} is still timing out after 2 attempts. See more info here https://nextjs.org/docs/messages/page-data-collection-timeout`);
}
Log.warn(`Restarted collecting page data for ${pagePath} because it took more than ${timeout} seconds`);
}
if (!infoPrinted) {
Log.warn("See more info here https://nextjs.org/docs/messages/static-page-generation-timeout");
infoPrinted = true;
}
},
numWorkers: getNumberOfWorkers(config),
forkOptions: {
env: {
...process.env,
__NEXT_INCREMENTAL_CACHE_IPC_PORT: incrementalCacheIpcPort ? incrementalCacheIpcPort + "" : undefined,
__NEXT_INCREMENTAL_CACHE_IPC_KEY: incrementalCacheIpcValidationKey
}
},
enableWorkerThreads: config.experimental.workerThreads,
exposedMethods: staticWorkerExposedMethods
});
}
async function writeFullyStaticExport(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey, dir, enabledDirectories, configOutDir, nextBuildSpan) {
const exportApp = require("../export").default;
const pagesWorker = createStaticWorker(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey);
const appWorker = createStaticWorker(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey);
await exportApp(dir, {
buildExport: false,
nextConfig: config,
enabledDirectories,
silent: true,
threads: config.experimental.cpus,
outdir: path.join(dir, configOutDir),
// The worker already explicitly binds `this` to each of the
// exposed methods.
exportAppPageWorker: appWorker == null ? void 0 : appWorker.exportPage,
exportPageWorker: pagesWorker == null ? void 0 : pagesWorker.exportPage,
endWorker: async ()=>{
await pagesWorker.end();
await appWorker.end();
}
}, nextBuildSpan);
// ensure the worker is not left hanging
pagesWorker.close();
appWorker.close();
}
async function getBuildId(isGenerateMode, distDir, nextBuildSpan, config) {
if (isGenerateMode) {
return await fs.readFile(path.join(distDir, "BUILD_ID"), "utf8");
}
return await nextBuildSpan.traceChild("generate-buildid").traceAsyncFn(()=>generateBuildId(config.generateBuildId, nanoid));
}
const IS_TURBOPACK_BUILD = process.env.TURBOPACK && process.env.TURBOPACK_BUILD;
export default async function build(dir, reactProductionProfiling = false, debugOutput = false, runLint = true, noMangling = false, appDirOnly = false, turboNextBuild = false, experimentalBuildMode) {
const isCompileMode = experimentalBuildMode === "compile";
const isGenerateMode = experimentalBuildMode === "generate";
try {
const nextBuildSpan = trace("next-build", undefined, {
buildMode: experimentalBuildMode,
isTurboBuild: String(turboNextBuild),
version: "14.2.15"
});
NextBuildContext.nextBuildSpan = nextBuildSpan;
NextBuildContext.dir = dir;
NextBuildContext.appDirOnly = appDirOnly;
NextBuildContext.reactProductionProfiling = reactProductionProfiling;
NextBuildContext.noMangling = noMangling;
await nextBuildSpan.traceAsyncFn(async ()=>{
var _mappedPages_404;
// attempt to load global env values so they are available in next.config.js
const { loadedEnvFiles } = nextBuildSpan.traceChild("load-dotenv").traceFn(()=>loadEnvConfig(dir, false, Log));
NextBuildContext.loadedEnvFiles = loadedEnvFiles;
const turborepoAccessTraceResult = new TurborepoAccessTraceResult();
const config = await nextBuildSpan.traceChild("load-next-config").traceAsyncFn(()=>turborepoTraceAccess(()=>loadConfig(PHASE_PRODUCTION_BUILD, dir, {
// Log for next.config loading process
silent: false
}), turborepoAccessTraceResult));
process.env.NEXT_DEPLOYMENT_ID = config.deploymentId || "";
NextBuildContext.config = config;
let configOutDir = "out";
if (hasCustomExportOutput(config)) {
configOutDir = config.distDir;
config.distDir = ".next";
}
const distDir = path.join(dir, config.distDir);
setGlobal("phase", PHASE_PRODUCTION_BUILD);
setGlobal("distDir", distDir);
const buildId = await getBuildId(isGenerateMode, distDir, nextBuildSpan, config);
NextBuildContext.buildId = buildId;
const customRoutes = await nextBuildSpan.traceChild("load-custom-routes").traceAsyncFn(()=>loadCustomRoutes(config));
const { headers, rewrites, redirects } = customRoutes;
const combinedRewrites = [
...rewrites.beforeFiles,
...rewrites.afterFiles,
...rewrites.fallback
];
const hasRewrites = combinedRewrites.length > 0;
NextBuildContext.originalRewrites = config._originalRewrites;
NextBuildContext.originalRedirects = config._originalRedirects;
const cacheDir = getCacheDir(distDir);
const telemetry = new Telemetry({
distDir
});
setGlobal("telemetry", telemetry);
const publicDir = path.join(dir, "public");
const { pagesDir, appDir } = findPagesDir(dir);
NextBuildContext.pagesDir = pagesDir;
NextBuildContext.appDir = appDir;
const enabledDirectories = {
app: typeof appDir === "string",
pages: typeof pagesDir === "string"
};
// Generate a random encryption key for this build.
// This key is used to encrypt cross boundary values and can be used to generate hashes.
const encryptionKey = await generateEncryptionKeyBase64();
NextBuildContext.encryptionKey = encryptionKey;
const isSrcDir = path.relative(dir, pagesDir || appDir || "").startsWith("src");
const hasPublicDir = existsSync(publicDir);
telemetry.record(eventCliSession(dir, config, {
webpackVersion: 5,
cliCommand: "build",
isSrcDir,
hasNowJson: !!await findUp("now.json", {
cwd: dir
}),
isCustomServer: null,
turboFlag: false,
pagesDir: !!pagesDir,
appDir: !!appDir
}));
eventNextPlugins(path.resolve(dir)).then((events)=>telemetry.record(events));
eventSwcPlugins(path.resolve(dir), config).then((events)=>telemetry.record(events));
// Always log next version first then start rest jobs
const { envInfo, expFeatureInfo } = await getStartServerInfo(dir, false);
logStartInfo({
networkUrl: null,
appUrl: null,
envInfo,
expFeatureInfo
});
const ignoreESLint = Boolean(config.eslint.ignoreDuringBuilds);
const shouldLint = !ignoreESLint && runLint;
const typeCheckingOptions = {
dir,
appDir,
pagesDir,
runLint,
shouldLint,
ignoreESLint,
telemetry,
nextBuildSpan,
config,
cacheDir
};
// For app directory, we run type checking after build. That's because
// we dynamically generate types for each layout and page in the app
// directory.
if (!appDir && !isCompileMode) await startTypeChecking(typeCheckingOptions);
if (appDir && "exportPathMap" in config) {
Log.error('The "exportPathMap" configuration cannot be used with the "app" directory. Please use generateStaticParams() instead.');
await telemetry.flush();
process.exit(1);
}
const buildLintEvent = {
featureName: "build-lint",
invocationCount: shouldLint ? 1 : 0
};
telemetry.record({
eventName: EVENT_BUILD_FEATURE_USAGE,
payload: buildLintEvent
});
const validFileMatcher = createValidFileMatcher(config.pageExtensions, appDir);
const pagesPaths = !appDirOnly && pagesDir ? await nextBuildSpan.traceChild("collect-pages").traceAsyncFn(()=>recursiveReadDir(pagesDir, {
pathnameFilter: validFileMatcher.isPageFile
})) : [];
const middlewareDetectionRegExp = new RegExp(`^${MIDDLEWARE_FILENAME}\\.(?:${config.pageExtensions.join("|")})$`);
const instrumentationHookDetectionRegExp = new RegExp(`^${INSTRUMENTATION_HOOK_FILENAME}\\.(?:${config.pageExtensions.join("|")})$`);
const rootDir = path.join(pagesDir || appDir, "..");
const instrumentationHookEnabled = Boolean(config.experimental.instrumentationHook);
const includes = [
middlewareDetectionRegExp,
...instrumentationHookEnabled ? [
instrumentationHookDetectionRegExp
] : []
];
const rootPaths = (await getFilesInDir(rootDir)).filter((file)=>includes.some((include)=>include.test(file))).sort(sortByPageExts(config.pageExtensions)).map((file)=>path.join(rootDir, file).replace(dir, ""));
const hasInstrumentationHook = rootPaths.some((p)=>p.includes(INSTRUMENTATION_HOOK_FILENAME));
const hasMiddlewareFile = rootPaths.some((p)=>p.includes(MIDDLEWARE_FILENAME));
NextBuildContext.hasInstrumentationHook = hasInstrumentationHook;
const previewProps = {
previewModeId: crypto.randomBytes(16).toString("hex"),
previewModeSigningKey: crypto.randomBytes(32).toString("hex"),
previewModeEncryptionKey: crypto.randomBytes(32).toString("hex")
};
NextBuildContext.previewProps = previewProps;
const mappedPages = nextBuildSpan.traceChild("create-pages-mapping").traceFn(()=>createPagesMapping({
isDev: false,
pageExtensions: config.pageExtensions,
pagesType: PAGE_TYPES.PAGES,
pagePaths: pagesPaths,
pagesDir
}));
NextBuildContext.mappedPages = mappedPages;
let mappedAppPages;
let denormalizedAppPages;
if (appDir) {
const appPaths = await nextBuildSpan.traceChild("collect-app-paths").traceAsyncFn(()=>recursiveReadDir(appDir, {
pathnameFilter: (absolutePath)=>validFileMatcher.isAppRouterPage(absolutePath) || // For now we only collect the root /not-found page in the app
// directory as the 404 fallback
validFileMatcher.isRootNotFound(absolutePath),
ignorePartFilter: (part)=>part.startsWith("_")
}));
mappedAppPages = nextBuildSpan.traceChild("create-app-mapping").traceFn(()=>createPagesMapping({
pagePaths: appPaths,
isDev: false,
pagesType: PAGE_TYPES.APP,
pageExtensions: config.pageExtensions,
pagesDir: pagesDir
}));
// If the metadata route doesn't contain generating dynamic exports,
// we can replace the dynamic catch-all route and use the static route instead.
for (const [pageKey, pagePath] of Object.entries(mappedAppPages)){
if (pageKey.includes("[[...__metadata_id__]]")) {
const pageFilePath = getPageFilePath({
absolutePagePath: pagePath,
pagesDir,
appDir,
rootDir
});
const isDynamic = await isDynamicMetadataRoute(pageFilePath);
if (!isDynamic) {
delete mappedAppPages[pageKey];
mappedAppPages[pageKey.replace("[[...__metadata_id__]]/", "")] = pagePath;
}
if (pageKey.includes("sitemap.xml/[[...__metadata_id__]]") && isDynamic) {
delete mappedAppPages[pageKey];
mappedAppPages[pageKey.replace("sitemap.xml/[[...__metadata_id__]]", "sitemap/[__metadata_id__]")] = pagePath;
}
}
}
NextBuildContext.mappedAppPages = mappedAppPages;
}
const mappedRootPaths = createPagesMapping({
isDev: false,
pageExtensions: config.pageExtensions,
pagePaths: rootPaths,
pagesType: PAGE_TYPES.ROOT,
pagesDir: pagesDir
});
NextBuildContext.mappedRootPaths = mappedRootPaths;
const pagesPageKeys = Object.keys(mappedPages);
const conflictingAppPagePaths = [];
const appPageKeys = new Set();
if (mappedAppPages) {
denormalizedAppPages = Object.keys(mappedAppPages);
for (const appKey of denormalizedAppPages){
const normalizedAppPageKey = normalizeAppPath(appKey);
const pagePath = mappedPages[normalizedAppPageKey];
if (pagePath) {
const appPath = mappedAppPages[appKey];
conflictingAppPagePaths.push([
pagePath.replace(/^private-next-pages/, "pages"),
appPath.replace(/^private-next-app-dir/, "app")
]);
}
appPageKeys.add(normalizedAppPageKey);
}
}
const appPaths = Array.from(appPageKeys);
// Interception routes are modelled as beforeFiles rewrites
rewrites.beforeFiles.push(...generateInterceptionRoutesRewrites(appPaths, config.basePath));
NextBuildContext.rewrites = rewrites;
const totalAppPagesCount = appPaths.length;
const pageKeys = {
pages: pagesPageKeys,
app: appPaths.length > 0 ? appPaths : undefined
};
// Turbopack already handles conflicting app and page routes.
if (!IS_TURBOPACK_BUILD) {
const numConflictingAppPaths = conflictingAppPagePaths.length;
if (mappedAppPages && numConflictingAppPaths > 0) {
Log.error(`Conflicting app and page file${numConflictingAppPaths === 1 ? " was" : "s were"} found, please remove the conflicting files to continue:`);
for (const [pagePath, appPath] of conflictingAppPagePaths){
Log.error(` "${pagePath}" - "${appPath}"`);
}
await telemetry.flush();
process.exit(1);
}
}
const conflictingPublicFiles = [];
const hasPages404 = (_mappedPages_404 = mappedPages["/404"]) == null ? void 0 : _mappedPages_404.startsWith(PAGES_DIR_ALIAS);
const hasApp404 = !!(mappedAppPages == null ? void 0 : mappedAppPages[UNDERSCORE_NOT_FOUND_ROUTE_ENTRY]);
const hasCustomErrorPage = mappedPages["/_error"].startsWith(PAGES_DIR_ALIAS);
if (hasPublicDir) {
const hasPublicUnderScoreNextDir = existsSync(path.join(publicDir, "_next"));
if (hasPublicUnderScoreNextDir) {
throw new Error(PUBLIC_DIR_MIDDLEWARE_CONFLICT);
}
}
await nextBuildSpan.traceChild("public-dir-conflict-check").traceAsyncFn(async ()=>{
// Check if pages conflict with files in `public`
// Only a page of public file can be served, not both.
for(const page in mappedPages){
const hasPublicPageFile = await fileExists(path.join(publicDir, page === "/" ? "/index" : page), FileType.File);
if (hasPublicPageFile) {
conflictingPublicFiles.push(page);
}
}
const numConflicting = conflictingPublicFiles.length;
if (numConflicting) {
throw new Error(`Conflicting public and page file${numConflicting === 1 ? " was" : "s were"} found. https://nextjs.org/docs/messages/conflicting-public-file-page\n${conflictingPublicFiles.join("\n")}`);
}
});
const nestedReservedPages = pageKeys.pages.filter((page)=>{
return page.match(/\/(_app|_document|_error)$/) && path.dirname(page) !== "/";
});
if (nestedReservedPages.length) {
Log.warn(`The following reserved Next.js pages were detected not directly under the pages directory:\n` + nestedReservedPages.join("\n") + `\nSee more info here: https://nextjs.org/docs/messages/nested-reserved-page\n`);
}
const restrictedRedirectPaths = [
"/_next"
].map((p)=>config.basePath ? `${config.basePath}${p}` : p);
const routesManifestPath = path.join(distDir, ROUTES_MANIFEST);
const routesManifest = nextBuildSpan.traceChild("generate-routes-manifest").traceFn(()=>{
const sortedRoutes = getSortedRoutes([
...pageKeys.pages,
...pageKeys.app ?? []
]);
const dynamicRoutes = [];
const staticRoutes = [];
for (const route of sortedRoutes){
if (isDynamicRoute(route)) {
dynamicRoutes.push(pageToRoute(route));
} else if (!isReservedPage(route)) {
staticRoutes.push(pageToRoute(route));
}
}
return {
version: 3,
pages404: true,
caseSensitive: !!config.experimental.caseSensitiveRoutes,
basePath: config.basePath,
redirects: redirects.map((r)=>buildCustomRoute("redirect", r, restrictedRedirectPaths)),
headers: headers.map((r)=>buildCustomRoute("header", r)),
dynamicRoutes,
staticRoutes,
dataRoutes: [],
i18n: config.i18n || undefined,
rsc: {
header: RSC_HEADER,
// This vary header is used as a default. It is technically re-assigned in `base-server`,
// and may include an additional Vary option for `Next-URL`.
varyHeader: `${RSC_HEADER}, ${NEXT_ROUTER_STATE_TREE}, ${NEXT_ROUTER_PREFETCH_HEADER}`,
prefetchHeader: NEXT_ROUTER_PREFETCH_HEADER,
didPostponeHeader: NEXT_DID_POSTPONE_HEADER,
contentTypeHeader: RSC_CONTENT_TYPE_HEADER,
suffix: RSC_SUFFIX,
prefetchSuffix: RSC_PREFETCH_SUFFIX
},
skipMiddlewareUrlNormalize: config.skipMiddlewareUrlNormalize
};
});
if (rewrites.beforeFiles.length === 0 && rewrites.fallback.length === 0) {
routesManifest.rewrites = rewrites.afterFiles.map((r)=>buildCustomRoute("rewrite", r));
} else {
routesManifest.rewrites = {
beforeFiles: rewrites.beforeFiles.map((r)=>buildCustomRoute("rewrite", r)),
afterFiles: rewrites.afterFiles.map((r)=>buildCustomRoute("rewrite", r)),
fallback: rewrites.fallback.map((r)=>buildCustomRoute("rewrite", r))
};
}
if (config.experimental.clientRouterFilter) {
const nonInternalRedirects = (config._originalRedirects || []).filter((r)=>!r.internal);
const clientRouterFilters = createClientRouterFilter(appPaths, config.experimental.clientRouterFilterRedirects ? nonInternalRedirects : [], config.experimental.clientRouterFilterAllowedRate);
NextBuildContext.clientRouterFilters = clientRouterFilters;
}
const distDirCreated = await nextBuildSpan.traceChild("create-dist-dir").traceAsyncFn(async ()=>{
try {
await fs.mkdir(distDir, {
recursive: true
});
return true;
} catch (err) {
if (isError(err) && err.code === "EPERM") {
return false;
}
throw err;
}
});
if (!distDirCreated || !await isWriteable(distDir)) {
throw new Error("> Build directory is not writeable. https://nextjs.org/docs/messages/build-dir-not-writeable");
}
if (config.cleanDistDir && !isGenerateMode) {
await recursiveDelete(distDir, /^cache/);
}
// Ensure commonjs handling is used for files in the distDir (generally .next)
// Files outside of the distDir can be "type": "module"
await writeFileUtf8(path.join(distDir, "package.json"), '{"type": "commonjs"}');
// We need to write the manifest with rewrites before build
await nextBuildSpan.traceChild("write-routes-manifest").traceAsyncFn(()=>writeManifest(routesManifestPath, routesManifest));
const outputFileTracingRoot = config.experimental.outputFileTracingRoot || dir;
const pagesManifestPath = path.join(distDir, SERVER_DIRECTORY, PAGES_MANIFEST);
const { cacheHandler } = config;
const requiredServerFilesManifest = nextBuildSpan.traceChild("generate-required-server-files").traceFn(()=>{
const serverFilesManifest = {
version: 1,
config: {
...config,
configFile: undefined,
...ciEnvironment.hasNextSupport ? {
compress: false
} : {},
cacheHandler: cacheHandler ? path.relative(distDir, cacheHandler) : config.cacheHandler,
experimental: {
...config.experimental,
trustHostHeader: ciEnvironment.hasNextSupport,
// @ts-expect-error internal field TODO: fix this, should use a separate mechanism to pass the info.
isExperimentalCompile: isCompileMode
}
},
appDir: dir,
relativeAppDir: path.relative(outputFileTracingRoot, dir),
files: [
ROUTES_MANIFEST,
path.relative(distDir, pagesManifestPath),
BUILD_MANIFEST,
PRERENDER_MANIFEST,
path.join(SERVER_DIRECTORY, MIDDLEWARE_MANIFEST),
path.join(SERVER_DIRECTORY, MIDDLEWARE_BUILD_MANIFEST + ".js"),
path.join(SERVER_DIRECTORY, MIDDLEWARE_REACT_LOADABLE_MANIFEST + ".js"),
...appDir ? [
...config.experimental.sri ? [
path.join(SERVER_DIRECTORY, SUBRESOURCE_INTEGRITY_MANIFEST + ".js"),
path.join(SERVER_DIRECTORY, SUBRESOURCE_INTEGRITY_MANIFEST + ".json")
] : [],
path.join(SERVER_DIRECTORY, APP_PATHS_MANIFEST),
path.join(APP_PATH_ROUTES_MANIFEST),
APP_BUILD_MANIFEST,
path.join(SERVER_DIRECTORY, SERVER_REFERENCE_MANIFEST + ".js"),
path.join(SERVER_DIRECTORY, SERVER_REFERENCE_MANIFEST + ".json")
] : [],
REACT_LOADABLE_MANIFEST,
config.optimizeFonts ? path.join(SERVER_DIRECTORY, AUTOMATIC_FONT_OPTIMIZATION_MANIFEST) : null,
BUILD_ID_FILE,
path.join(SERVER_DIRECTORY, NEXT_FONT_MANIFEST + ".js"),
path.join(SERVER_DIRECTORY, NEXT_FONT_MANIFEST + ".json"),
...hasInstrumentationHook ? [
path.join(SERVER_DIRECTORY, `${INSTRUMENTATION_HOOK_FILENAME}.js`),
path.join(SERVER_DIRECTORY, `edge-${INSTRUMENTATION_HOOK_FILENAME}.js`)
] : []
].filter(nonNullable).map((file)=>path.join(config.distDir, file)),
ignore: []
};
return serverFilesManifest;
});
async function turbopackBuild() {
var _config_experimental;
if (!IS_TURBOPACK_BUILD) {
throw new Error("next build doesn't support turbopack yet");
}
await validateTurboNextConfig({
dir,
isDev: false
});
const startTime = process.hrtime();
const bindings = await loadBindings(config == null ? void 0 : (_config_experimental = config.experimental) == null ? void 0 : _config_experimental.useWasmBinary);
const dev = false;
const project = await bindings.turbo.createProject({
projectPath: dir,
rootPath: config.experimental.outputFileTracingRoot || dir,
nextConfig: config,
jsConfig: await getTurbopackJsConfig(dir, config),
watch: false,
dev,
env: process.env,
defineEnv: createDefineEnv({
isTurbopack: true,
clientRouterFilters: NextBuildContext.clientRouterFilters,
config,
dev,
distDir,
fetchCacheKeyPrefix: config.experimental.fetchCacheKeyPrefix,
hasRewrites,
// TODO: Implement
middlewareMatchers: undefined
}),
buildId: NextBuildContext.buildId,
encryptionKey: NextBuildContext.encryptionKey,
previewProps: NextBuildContext.previewProps
});
await fs.mkdir(path.join(distDir, "server"), {
recursive: true
});
await fs.mkdir(path.join(distDir, "static", buildId), {
recursive: true
});
await fs.writeFile(path.join(distDir, "package.json"), JSON.stringify({
type: "commonjs"
}, null, 2));
// eslint-disable-next-line @typescript-eslint/no-unused-vars
const entrypointsSubscription = project.entrypointsSubscribe();
const currentEntrypoints = {
global: {
app: undefined,
document: undefined,
error: undefined,
middleware: undefined,
instrumentation: undefined
},
app: new Map(),
page: new Map()
};
const currentEntryIssues = new Map();
const manifestLoader = new TurbopackManifestLoader({
buildId,
distDir,
encryptionKey
});
// TODO: implement this
const emptyRewritesObjToBeImplemented = {
beforeFiles: [],
afterFiles: [],
fallback: []
};
const entrypointsResult = await entrypointsSubscription.next();
if (entrypointsResult.done) {
throw new Error("Turbopack did not return any entrypoints");
}
entrypointsSubscription.return == null ? void 0 : entrypointsSubscription.return.call(entrypointsSubscription).catch(()=>{});
const entrypoints = entrypointsResult.value;
const topLevelErrors = [];
for (const issue of entrypoints.issues){
topLevelErrors.push({
message: formatIssue(issue)
});
}
if (topLevelErrors.length > 0) {
throw new Error(`Turbopack build failed with ${topLevelErrors.length} issues:\n${topLevelErrors.map((e)=>e.message).join("\n")}`);
}
await handleEntrypoints({
entrypoints,
currentEntrypoints,
currentEntryIssues,
manifestLoader,
nextConfig: config,
rewrites: emptyRewritesObjToBeImplemented,
logErrors: false
});
const progress = createProgress(currentEntrypoints.page.size + currentEntrypoints.app.size + 1, "Building");
const promises = [];
const sema = new Sema(10);
const enqueue = (fn)=>{
promises.push((async ()=>{
await sema.acquire();
try {
await fn();
} finally{
sema.release();
progress();
}
})());
};
for (const [page, route] of currentEntrypoints.page){
enqueue(()=>handleRouteType({
dev,
page,
pathname: page,
route,
currentEntryIssues,
entrypoints: currentEntrypoints,
manifestLoader,
rewrites: emptyRewritesObjToBeImplemented,
logErrors: false
}));
}
for (const [page, route] of currentEntrypoints.app){
enqueue(()=>handleRouteType({
page,
dev: false,
pathname: normalizeAppPath(page),
route,
currentEntryIssues,
entrypoints: currentEntrypoints,
manifestLoader,
rewrites: emptyRewritesObjToBeImplemented,
logErrors: false
}));
}
enqueue(()=>handlePagesErrorRoute({
currentEntryIssues,
entrypoints: currentEntrypoints,
manifestLoader,
rewrites: emptyRewritesObjToBeImplemented,
logErrors: false
}));
await Promise.all(promises);
await manifestLoader.writeManifests({
rewrites: emptyRewritesObjToBeImplemented,
pageEntrypoints: currentEntrypoints.page
});
const errors = [];
const warnings = [];
for (const [page, entryIssues] of currentEntryIssues){
for (const issue of entryIssues.values()){
if (issue.severity !== "warning") {
errors.push({
page,
message: formatIssue(issue)
});
} else {
if (isRelevantWarning(issue)) {
warnings.push({
page,
message: formatIssue(issue)
});
}
}
}
}
if (warnings.length > 0) {
Log.warn(`Turbopack build collected ${warnings.length} warnings:\n${warnings.map((e)=>{
return "Page: " + e.page + "\n" + e.message;
}).join("\n")}`);
}
if (errors.length > 0) {
throw new Error(`Turbopack build failed with ${errors.length} errors:\n${errors.map((e)=>{
return "Page: " + e.page + "\n" + e.message;
}).join("\n")}`);
}
return {
duration: process.hrtime(startTime)[0],
buildTraceContext: undefined
};
}
let buildTraceContext;
let buildTracesPromise = undefined;
// If there's has a custom webpack config and disable the build worker.
// Otherwise respect the option if it's set.
const useBuildWorker = config.experimental.webpackBuildWorker || config.experimental.webpackBuildWorker === undefined && !config.webpack;
const runServerAndEdgeInParallel = config.experimental.parallelServerCompiles;
const collectServerBuildTracesInParallel = config.experimental.parallelServerBuildTraces || config.experimental.parallelServerBuildTraces === undefined && isCompileMode;
nextBuildSpan.setAttribute("has-custom-webpack-config", String(!!config.webpack));
nextBuildSpan.setAttribute("use-build-worker", String(useBuildWorker));
if (!useBuildWorker && (runServerAndEdgeInParallel || collectServerBuildTracesInParallel)) {
throw new Error('The "parallelServerBuildTraces" and "parallelServerCompiles" options may only be used when build workers can be used. Read more: https://nextjs.org/docs/messages/parallel-build-without-worker');
}
Log.info("Creating an optimized production build ...");
traceMemoryUsage("Starting build", nextBuildSpan);
if (!isGenerateMode) {
if (runServerAndEdgeInParallel || collectServerBuildTracesInParallel) {
let durationInSeconds = 0;
const serverBuildPromise = webpackBuild(useBuildWorker, [
"server"
]).then((res)=>{
traceMemoryUsage("Finished server compilation", nextBuildSpan);
buildTraceContext = res.buildTraceContext;
durationInSeconds += res.duration;
if (collectServerBuildTracesInParallel) {
const buildTraceWorker = new Worker(require.resolve("./collect-build-traces"), {
numWorkers: 1,
exposedMethods: [
"collectBuildTraces"
]
});
buildTracesPromise = buildTraceWorker.collectBuildTraces({
dir,
config,
distDir,
// Serialize Map as this is sent to the worker.
pageInfos: serializePageInfos(new Map()),
staticPages: [],
hasSsrAmpPages: false,
buildTraceContext,
outputFileTracingRoot
}).catch((err)=>{
console.error(err);
process.exit(1);
});
}
});
if (!runServerAndEdgeInParallel) {
await serverBuildPromise;
}
const edgeBuildPromise = webpackBuild(useBuildWorker, [
"edge-server"
]).then((res)=>{
durationInSeconds += res.duration;
traceMemoryUsage("Finished edge-server compilation", nextBuildSpan);
});
if (runServerAndEdgeInParallel) {
await serverBuildPromise;
}
await edgeBuildPromise;
await webpackBuild(useBuildWorker, [
"client"
]).then((res)=>{
durationInSeconds += res.duration;
traceMemoryUsage("Finished client compilation", nextBuildSpan);
});
Log.event("Compiled successfully");
telemetry.record(eventBuildCompleted(pagesPaths, {
durationInSeconds,
totalAppPagesCount
}));
} else {
const { duration: compilerDuration, ...rest } = turboNextBuild ? await turbopackBuild() : await webpackBuild(useBuildWorker, null);
traceMemoryUsage("Finished build", nextBuildSpan);
buildTraceContext = rest.buildTraceContext;
telemetry.record(eventBuildCompleted(pagesPaths, {
durationInSeconds: compilerDuration,
totalAppPagesCount
}));
}
}
// For app directory, we run type checking after build.
if (appDir && !isCompileMode && !isGenerateMode) {
await startTypeChecking(typeCheckingOptions);
traceMemoryUsage("Finished type checking", nextBuildSpan);
}
const postCompileSpinner = createSpinner("Collecting page data");
const buildManifestPath = path.join(distDir, BUILD_MANIFEST);
const appBuildManifestPath = path.join(distDir, APP_BUILD_MANIFEST);
let staticAppPagesCount = 0;
let serverAppPagesCount = 0;
let edgeRuntimeAppCount = 0;
let edgeRuntimePagesCount = 0;
const ssgPages = new Set();
const ssgStaticFallbackPages = new Set();
const ssgBlockingFallbackPages = new Set();
const staticPages = new Set();
const invalidPages = new Set();
const hybridAmpPages = new Set();
const serverPropsPages = new Set();
const additionalSsgPaths = new Map();
const additionalSsgPathsEncoded = new Map();
const appStaticPaths = new Map();
const appPrefetchPaths = new Map();
const appStaticPathsEncoded = new Map();
const appNormalizedPaths = new Map();
const appDynamicParamPaths = new Set();
const appDefaultConfigs = new Map();
const pageInfos = new Map();
const pagesManifest = await readManifest(pagesManifestPath);
const buildManifest = await readManifest(buildManifestPath);
const appBuildManifest = appDir ? await readManifest(appBuildManifestPath) : undefined;
const appPathRoutes = {};
if (appDir) {
const appPathsManifest = await readManifest(path.join(distDir, SERVER_DIRECTORY, APP_PATHS_MANIFEST));
for(const key in appPathsManifest){
appPathRoutes[key] = normalizeAppPath(key);
}
await writeManifest(path.join(distDir, APP_PATH_ROUTES_MANIFEST), appPathRoutes);
}
process.env.NEXT_PHASE = PHASE_PRODUCTION_BUILD;
let incrementalCacheIpcPort;
let incrementalCacheIpcValidationKey;
if (config.experimental.staticWorkerRequestDeduping) {
let CacheHandler;
if (cacheHandler) {
CacheHandler = interopDefault(await import(formatDynamicImportPath(dir, cacheHandler)).then((mod)=>mod.default || mod));
}
const cacheInitialization = await initializeIncrementalCache({
fs: nodeFs,
dev: false,
pagesDir: true,
appDir: true,
fetchCache: true,
flushToDisk: ciEnvironment.hasNextSupport ? false : config.experimental.isrFlushToDisk,
serverDistDir: path.join(distDir, "server"),
fetchCacheKeyPrefix: config.experimental.fetchCacheKeyPrefix,
maxMemoryCacheSize: config.cacheMaxMemorySize,
getPrerenderManifest: ()=>({
version: -1,
routes: {},
dynamicRoutes: {},
notFoundRoutes: [],
preview: null
}),
requestHeaders: {},
CurCacheHandler: CacheHandler,
minimalMode: ciEnvironment.hasNextSupport,
allowedRevalidateHeaderKeys: config.experimental.allowedRevalidateHeaderKeys,
experimental: {
ppr: config.experimental.ppr === true
}
});
incrementalCacheIpcPort = cacheInitialization.ipcPort;
incrementalCacheIpcValidationKey = cacheInitialization.ipcValidationKey;
}
const pagesStaticWorkers = createStaticWorker(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey);
const appStaticWorkers = appDir ? createStaticWorker(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey) : undefined;
const analysisBegin = process.hrtime();
const staticCheckSpan = nextBuildSpan.traceChild("static-check");
const functionsConfigManifest = {
version: 1,
functions: {}
};
const { customAppGetInitialProps, namedExports, isNextImageImported, hasSsrAmpPages, hasNonStaticErrorPage } = await staticCheckSpan.traceAsyncFn(async ()=>{
if (isCompileMode) {
return {
customAppGetInitialProps: false,
namedExports: [],
isNextImageImported: true,
hasSsrAmpPages: !!pagesDir,
hasNonStaticErrorPage: true
};
}
const { configFileName, publicRuntimeConfig, serverRuntimeConfig } = config;
const runtimeEnvConfig = {
publicRuntimeConfig,
serverRuntimeConfig
};
const nonStaticErrorPageSpan = staticCheckSpan.traceChild("check-static-error-page");
const errorPageHasCustomGetInitialProps = nonStaticErrorPageSpan.traceAsyncFn(async ()=>hasCustomErrorPage && await pagesStaticWorkers.hasCustomGetInitialProps({
page: "/_error",
distDir,
runtimeEnvConfig,
checkingApp: false
}));
const errorPageStaticResult = nonStaticErrorPageSpan.traceAsyncFn(async ()=>{
var _config_i18n, _config_i18n1;
return hasCustomErrorPage && pagesStaticWorkers.isPageStatic({
dir,
page: "/_error",
distDir,
configFileName,
runtimeEnvConfig,
httpAgentOptions: config.httpAgentOptions,
locales: (_config_i18n = config.i18n) == null ? void 0 : _config_i18n.locales,
defaultLocale: (_config_i18n1 = config.i18n) == null ? void 0 : _config_i18n1.defaultLocale,
nextConfigOutput: config.output,
ppr: config.experimental.ppr === true
});
});
const appPageToCheck = "/_app";
const customAppGetInitialPropsPromise = pagesStaticWorkers.hasCustomGetInitialProps({
page: appPageToCheck,
distDir,
runtimeEnvConfig,
checkingApp: true
});
const namedExportsPromise = pagesStaticWorkers.getDefinedNamedExports({
page: appPageToCheck,
distDir,
runtimeEnvConfig
});
// eslint-disable-next-line @typescript-eslint/no-shadow
let isNextImageImported;
// eslint-disable-next-line @typescript-eslint/no-shadow
let hasSsrAmpPages = false;
const computedManifestData = await computeFromManifest({
build: buildManifest,
app: appBuildManifest
}, distDir, config.experimental.gzipSize);
const middlewareManifest = require(path.join(distDir, SERVER_DIRECTORY, MIDDLEWARE_MANIFEST));
const actionManifest = appDir ? require(path.join(distDir, SERVER_DIRECTORY, SERVER_REFERENCE_MANIFEST + ".json")) : null;
const entriesWithAction = actionManifest ? new Set() : null;
if (actionManifest && entriesWithAction) {
for(const id in actionManifest.node){
for(const entry in actionManifest.node[id].workers){
entriesWithAction.add(entry);
}
}
for(const id in actionManifest.edge){
for(const entry in actionManifest.edge[id].workers){
entriesWithAction.add(entry);
}
}
}
for (const key of Object.keys(middlewareManifest == null ? void 0 : middlewareManifest.functions)){
if (key.startsWith("/api")) {
edgeRuntimePagesCount++;
}
}
await Promise.all(Object.entries(pageKeys).reduce((acc, [key, files])=>{
if (!files) {
return acc;
}
const pageType = key;
for (const page of files){
acc.push({
pageType,
page
});
}
return acc;
}, []).map(({ pageType, page })=>{
const checkPageSpan = staticCheckSpan.traceChild("check-page", {
page
});
return checkPageSpan.traceAsyncFn(async ()=>{
const actualPage = normalizePagePath(page);
const [size, totalSize] = await getJsPageSizeInKb(pageType, actualPage, distDir, buildManifest, appBuildManifest, config.experimental.gzipSize, computedManifestData);
let isPPR = false;
let isSSG = false;
let isStatic = false;
let isServerComponent = false;
let isHybridAmp = false;
let ssgPageRoutes = null;
let pagePath = "";
if (pageType === "pages") {
pagePath = pagesPaths.find((p)=>{
p = normalizePathSep(p);
return p.startsWith(actualPage + ".") || p.startsWith(actualPage + "/index.");
}) || "";
}
let originalAppPath;
if (pageType === "app" && mappedAppPages) {
for (const [originalPath, normalizedPath] of Object.entries(appPathRoutes)){
if (normalizedPath === page) {
pagePath = mappedAppPages[originalPath].replace(/^private-next-app-dir/, "");
originalAppPath = originalPath;
break;
}
}
}
const pageFilePath = isAppBuiltinNotFoundPage(pagePath) ? require.resolve("next/dist/client/components/not-found-error") : path.join((pageType === "pages" ? pagesDir : appDir) || "", pagePath);
const staticInfo = pagePath ? await getPageStaticInfo({
pageFilePath,
nextConfig: config,
// TODO: fix type mismatch
pageType: pageType === "app" ? PAGE_TYPES.APP : PAGE_TYPES.PAGES
}) : undefined;
if (staticInfo == null ? void 0 : staticInfo.extraConfig) {
functionsConfigManifest.functions[page] = staticInfo.extraConfig;
}
const pageRuntime = middlewareManifest.functions[originalAppPath || page] ? "edge" : staticInfo == null ? void 0 : staticInfo.runtime;
if (!isCompileMode) {
isServerComponent = pageType === "app" && (staticInfo == null ? void 0 : staticInfo.rsc) !== RSC_MODULE_TYPES.client;
if (pageType === "app" || !isReservedPage(page)) {
try {
let edgeInfo;
if (isEdgeRuntime(pageRuntime)) {
if (pageType === "app") {
edgeRuntimeAppCount++;
} else {
edgeRuntimePagesCount++;
}
const manifestKey = pageType === "pages" ? page : originalAppPath || "";
edgeInfo = middlewareManifest.functions[manifestKey];
}
let isPageStaticSpan = checkPageSpan.traceChild("is-page-static");
let workerResult = await isPageStaticSpan.traceAsyncFn(()=>{
var _config_i18n, _config_i18n1;
return (pageType === "app" ? appStaticWorkers : pagesStaticWorkers).isPageStatic({
dir,
page,
originalAppPath,
distDir,
configFileName,
runtimeEnvConfig,
httpAgentOptions: config.httpAgentOptions,
locales: (_config_i18n = config.i18n) == null ? void 0 : _config_i18n.locales,
defaultLocale: (_config_i18n1 = config.i18n) == null ? void 0 : _config_i18n1.defaultLocale,
parentId: isPageStaticSpan.getId(),
pageRuntime,
edgeInfo,
pageType,
cacheHandler: config.cacheHandler,
isrFlushToDisk: ciEnvironment.hasNextSupport ? false : config.experimental.isrFlushToDisk,
maxMemoryCacheSize: config.cacheMaxMemorySize,
nextConfigOutput: config.output,
ppr: config.experimental.ppr === true
});
});
if (pageType === "app" && originalAppPath) {
appNormalizedPaths.set(originalAppPath, page);
// TODO-APP: handle prerendering with edge
if (isEdgeRuntime(pageRuntime)) {
isStatic = false;
isSSG = false;
Log.warnOnce(`Using edge runtime on a page currently disables static generation for that page`);
} else {
// If this route can be partially pre-rendered, then
// mark it as such and mark that it can be
// generated server-side.
if (workerResult.isPPR) {
isPPR = workerResult.isPPR;
isSSG = true;
isStatic = true;
appStaticPaths.set(originalAppPath, []);
appStaticPathsEncoded.set(originalAppPath, []);
}
if (workerResult.encodedPrerenderRoutes && workerResult.prerenderRoutes) {
appStaticPaths.set(originalAppPath, workerResult.prerenderRoutes);
appStaticPathsEncoded.set(originalAppPath, workerResult.encodedPrerenderRoutes);
ssgPageRoutes = workerResult.prerenderRoutes;
isSSG = true;
}
const appConfig = workerResult.appConfig || {};
const isInterceptionRoute = isInterceptionRouteAppPath(page);
if (appConfig.revalidate !== 0) {
var _workerResult_prerenderRoutes;
const isDynamic = isDynamicRoute(page);
const hasGenerateStaticParams = !!((_workerResult_prerenderRoutes = workerResult.prerenderRoutes) == null ? void 0 : _workerResult_prerenderRoutes.length);
if (config.output === "export" && isDynamic && !hasGenerateStaticParams) {
throw new Error(`Page "${page}" is missing "generateStaticParams()" so it cannot be used with "output: export" config.`);
}
// Mark the app as static if:
// - It's not an interception route (these currently depend on request headers and cannot be computed at build)
// - It has no dynamic param
// - It doesn't have generateStaticParams but `dynamic` is set to
// `error` or `force-static`
if (!isInterceptionRoute) {
if (!isDynamic) {
appStaticPaths.set(originalAppPath, [
page
]);
appStaticPathsEncoded.set(originalAppPath, [
page
]);
isStatic = true;
} else if (isDynamic && !hasGenerateStaticParams && (appConfig.dynamic === "error" || appConfig.dynamic === "force-static")) {
appStaticPaths.set(originalAppPath, []);
appStaticPathsEncoded.set(originalAppPath, []);
isStatic = true;
isPPR = false;
}
}
}
if (workerResult.prerenderFallback) {
// whether or not to allow requests for paths not
// returned from generateStaticParams
appDynamicParamPaths.add(originalAppPath);
}
appDefaultConfigs.set(originalAppPath, appConfig);
// Only generate the app prefetch rsc if the route is
// an app page.
if (!isStatic && !isAppRouteRoute(originalAppPath) && !isDynamicRoute(originalAppPath) && !isPPR && !isInterceptionRoute) {
appPrefetchPaths.set(originalAppPath, page);
}
}
} else {
if (isEdgeRuntime(pageRuntime)) {
if (workerResult.hasStaticProps) {
console.warn(`"getStaticProps" is not yet supported fully with "experimental-edge", detected on ${page}`);
}
// TODO: add handling for statically rendering edge
// pages and allow edge with Prerender outputs
workerResult.isStatic = false;
workerResult.hasStaticProps = false;
}
if (workerResult.isStatic === false && (workerResult.isHybridAmp || workerResult.isAmpOnly)) {
hasSsrAmpPages = true;
}
if (workerResult.isHybridAmp) {
isHybridAmp = true;
hybridAmpPages.add(page);
}
if (workerResult.isNextImageImported) {
isNextImageImported = true;
}
if (workerResult.hasStaticProps) {
ssgPages.add(page);
isSSG = true;
if (workerResult.prerenderRoutes && workerResult.encodedPrerenderRoutes) {
additionalSsgPaths.set(page, workerResult.prerenderRoutes);
additionalSsgPathsEncoded.set(page, workerResult.encodedPrerenderRoutes);
ssgPageRoutes = workerResult.prerenderRoutes;
}
if (workerResult.prerenderFallback === "blocking") {
ssgBlockingFallbackPages.add(page);
} else if (workerResult.prerenderFallback === true) {
ssgStaticFallbackPages.add(page);
}
} else if (workerResult.hasServerProps) {
serverPropsPages.add(page);
} else if (workerResult.isStatic && !isServerComponent && await customAppGetInitialPropsPromise === false) {
staticPages.add(page);
isStatic = true;
} else if (isServerComponent) {
// This is a static server component page that doesn't have
// gSP or gSSP. We still treat it as a SSG page.
ssgPages.add(page);
isSSG = true;
}
if (hasPages404 && page === "/404") {
if (!workerResult.isStatic && !workerResult.hasStaticProps) {
throw new Error(`\`pages/404\` ${STATIC_STATUS_PAGE_GET_INITIAL_PROPS_ERROR}`);
}
// we need to ensure the 404 lambda is present since we use
// it when _app has getInitialProps
if (await customAppGetInitialPropsPromise && !workerResult.hasStaticProps) {
staticPages.delete(page);
}
}
if (STATIC_STATUS_PAGES.includes(page) && !workerResult.isStatic && !workerResult.hasStaticProps) {
throw new Error(`\`pages${page}\` ${STATIC_STATUS_PAGE_GET_INITIAL_PROPS_ERROR}`);
}
}
} catch (err) {
if (!isError(err) || err.message !== "INVALID_DEFAULT_EXPORT") throw err;
invalidPages.add(page);
}
}
if (pageType === "app") {
if (isSSG || isStatic) {
staticAppPagesCount++;
} else {
serverAppPagesCount++;
}
}
}
pageInfos.set(page, {
size,
totalSize,
isStatic,
isSSG,
isPPR,
isHybridAmp,
ssgPageRoutes,
initialRevalidateSeconds: false,
runtime: pageRuntime,
pageDuration: undefined,
ssgPageDurations: undefined,
hasEmptyPrelude: undefined
});
});
}));
const errorPageResult = await errorPageStaticResult;
const nonStaticErrorPage = await errorPageHasCustomGetInitialProps || errorPageResult && errorPageResult.hasServerProps;
const returnValue = {
customAppGetInitialProps: await customAppGetInitialPropsPromise,
namedExports: await namedExportsPromise,
isNextImageImported,
hasSsrAmpPages,
hasNonStaticErrorPage: nonStaticErrorPage
};
return returnValue;
});
if (postCompileSpinner) postCompileSpinner.stopAndPersist();
traceMemoryUsage("Finished collecting page data", nextBuildSpan);
if (customAppGetInitialProps) {
console.warn(bold(yellow(`Warning: `)) + yellow(`You have opted-out of Automatic Static Optimization due to \`getInitialProps\` in \`pages/_app\`. This does not opt-out pages with \`getStaticProps\``));
console.warn("Read more: https://nextjs.org/docs/messages/opt-out-auto-static-optimization\n");
}
if (!hasSsrAmpPages) {
requiredServerFilesManifest.ignore.push(path.relative(dir, path.join(path.dirname(require.resolve("next/dist/compiled/@ampproject/toolbox-optimizer")), "**/*")));
}
await writeFunctionsConfigManifest(distDir, functionsConfigManifest);
if (!isGenerateMode && config.outputFileTracing && !buildTracesPromise) {
buildTracesPromise = collectBuildTraces({
dir,
config,
distDir,
pageInfos,
staticPages: [
...staticPages
],
nextBuildSpan,
hasSsrAmpPages,
buildTraceContext,
outputFileTracingRoot
}).catch((err)=>{
console.error(err);
process.exit(1);
});
}
if (serverPropsPages.size > 0 || ssgPages.size > 0) {
// We update the routes manifest after the build with the
// data routes since we can't determine these until after build
routesManifest.dataRoutes = getSortedRoutes([
...serverPropsPages,
...ssgPages
]).map((page)=>{
return buildDataRoute(page, buildId);
});
await writeManifest(routesManifestPath, routesManifest);
}
// Since custom _app.js can wrap the 404 page we have to opt-out of static optimization if it has getInitialProps
// Only export the static 404 when there is no /_error present
const useStaticPages404 = !customAppGetInitialProps && (!hasNonStaticErrorPage || hasPages404);
if (invalidPages.size > 0) {
const err = new Error(`Build optimization failed: found page${invalidPages.size === 1 ? "" : "s"} without a React Component as default export in \n${[
...invalidPages
].map((pg)=>`pages${pg}`).join("\n")}\n\nSee https://nextjs.org/docs/messages/page-without-valid-component for more info.\n`);
err.code = "BUILD_OPTIMIZATION_FAILED";
throw err;
}
await writeBuildId(distDir, buildId);
if (config.experimental.optimizeCss) {
const globOrig = require("next/dist/compiled/glob");
const cssFilePaths = await new Promise((resolve, reject)=>{
globOrig("**/*.css", {
cwd: path.join(distDir, "static")
}, (err, files)=>{
if (err) {
return reject(err);
}
resolve(files);
});
});
requiredServerFilesManifest.files.push(...cssFilePaths.map((filePath)=>path.join(config.distDir, "static", filePath)));
}
const features = [
{
featureName: "experimental/optimizeCss",
invocationCount: config.experimental.optimizeCss ? 1 : 0
},
{
featureName: "experimental/nextScriptWorkers",
invocationCount: config.experimental.nextScriptWorkers ? 1 : 0
},
{
featureName: "optimizeFonts",
invocationCount: config.optimizeFonts ? 1 : 0
},
{
featureName: "experimental/ppr",
invocationCount: config.experimental.ppr ? 1 : 0
}
];
telemetry.record(features.map((feature)=>{
return {
eventName: EVENT_BUILD_FEATURE_USAGE,
payload: feature
};
}));
await writeRequiredServerFilesManifest(distDir, requiredServerFilesManifest);
const middlewareManifest = await readManifest(path.join(distDir, SERVER_DIRECTORY, MIDDLEWARE_MANIFEST));
const finalPrerenderRoutes = {};
const finalDynamicRoutes = {};
const tbdPrerenderRoutes = [];
let ssgNotFoundPaths = [];
const { i18n } = config;
const usedStaticStatusPages = STATIC_STATUS_PAGES.filter((page)=>mappedPages[page] && mappedPages[page].startsWith("private-next-pages"));
usedStaticStatusPages.forEach((page)=>{
if (!ssgPages.has(page) && !customAppGetInitialProps) {
staticPages.add(page);
}
});
const hasPages500 = usedStaticStatusPages.includes("/500");
const useDefaultStatic500 = !hasPages500 && !hasNonStaticErrorPage && !customAppGetInitialProps;
const combinedPages = [
...staticPages,
...ssgPages
];
const isApp404Static = appStaticPaths.has(UNDERSCORE_NOT_FOUND_ROUTE_ENTRY);
const hasStaticApp404 = hasApp404 && isApp404Static;
// we need to trigger automatic exporting when we have
// - static 404/500
// - getStaticProps paths
// - experimental app is enabled
if (!isCompileMode && (combinedPages.length > 0 || useStaticPages404 || useDefaultStatic500 || appDir)) {
const staticGenerationSpan = nextBuildSpan.traceChild("static-generation");
await staticGenerationSpan.traceAsyncFn(async ()=>{
detectConflictingPaths([
...combinedPages,
...pageKeys.pages.filter((page)=>!combinedPages.includes(page))
], ssgPages, additionalSsgPaths);
const exportApp = require("../export").default;
const exportConfig = {
...config,
// Default map will be the collection of automatic statically exported
// pages and incremental pages.
// n.b. we cannot handle this above in combinedPages because the dynamic
// page must be in the `pages` array, but not in the mapping.
exportPathMap: (defaultMap)=>{
// Dynamically routed pages should be prerendered to be used as
// a client-side skeleton (fallback) while data is being fetched.
// This ensures the end-user never sees a 500 or slow response from the
// server.
//
// Note: prerendering disables automatic static optimization.
ssgPages.forEach((page)=>{
if (isDynamicRoute(page)) {
tbdPrerenderRoutes.push(page);
if (ssgStaticFallbackPages.has(page)) {
// Override the rendering for the dynamic page to be treated as a
// fallback render.
if (i18n) {
defaultMap[`/${i18n.defaultLocale}${page}`] = {
page,
query: {
__nextFallback: "true"
}
};
} else {
defaultMap[page] = {
page,
query: {
__nextFallback: "true"
}
};
}
} else {
// Remove dynamically routed pages from the default path map when
// fallback behavior is disabled.
delete defaultMap[page];
}
}
});
// Append the "well-known" routes we should prerender for, e.g. blog
// post slugs.
additionalSsgPaths.forEach((routes, page)=>{
const encodedRoutes = additionalSsgPathsEncoded.get(page);
routes.forEach((route, routeIdx)=>{
defaultMap[route] = {
page,
query: {
__nextSsgPath: encodedRoutes == null ? void 0 : encodedRoutes[routeIdx]
}
};
});
});
if (useStaticPages404) {
defaultMap["/404"] = {
page: hasPages404 ? "/404" : "/_error"
};
}
if (useDefaultStatic500) {
defaultMap["/500"] = {
page: "/_error"
};
}
// TODO: output manifest specific to app paths and their
// revalidate periods and dynamicParams settings
appStaticPaths.forEach((routes, originalAppPath)=>{
const encodedRoutes = appStaticPathsEncoded.get(originalAppPath);
const appConfig = appDefaultConfigs.get(originalAppPath) || {};
routes.forEach((route, routeIdx)=>{
defaultMap[route] = {
page: originalAppPath,
query: {
__nextSsgPath: encodedRoutes == null ? void 0 : encodedRoutes[routeIdx]
},
_isDynamicError: appConfig.dynamic === "error",
_isAppDir: true
};
});
});
// Ensure we don't generate explicit app prefetches while in PPR.
if (config.experimental.ppr && appPrefetchPaths.size > 0) {
throw new Error("Invariant: explicit app prefetches shouldn't generated with PPR");
}
for (const [originalAppPath, page] of appPrefetchPaths){
defaultMap[page] = {
page: originalAppPath,
query: {},
_isAppDir: true,
_isAppPrefetch: true
};
}
if (i18n) {
for (const page of [
...staticPages,
...ssgPages,
...useStaticPages404 ? [
"/404"
] : [],
...useDefaultStatic500 ? [
"/500"
] : []
]){
const isSsg = ssgPages.has(page);
const isDynamic = isDynamicRoute(page);
const isFallback = isSsg && ssgStaticFallbackPages.has(page);
for (const locale of i18n.locales){
var _defaultMap_page;
// skip fallback generation for SSG pages without fallback mode
if (isSsg && isDynamic && !isFallback) continue;
const outputPath = `/${locale}${page === "/" ? "" : page}`;
defaultMap[outputPath] = {
page: ((_defaultMap_page = defaultMap[page]) == null ? void 0 : _defaultMap_page.page) || page,
query: {
__nextLocale: locale,
__nextFallback: isFallback ? "true" : undefined
}
};
}
if (isSsg) {
// remove non-locale prefixed variant from defaultMap
delete defaultMap[page];
}
}
}
return defaultMap;
}
};
const exportOptions = {
nextConfig: exportConfig,
enabledDirectories,
silent: false,
buildExport: true,
debugOutput,
threads: config.experimental.cpus,
pages: combinedPages,
outdir: path.join(distDir, "export"),
statusMessage: "Generating static pages",
// The worker already explicitly binds `this` to each of the
// exposed methods.
exportAppPageWorker: appStaticWorkers == null ? void 0 : appStaticWorkers.exportPage,
exportPageWorker: pagesStaticWorkers == null ? void 0 : pagesStaticWorkers.exportPage,
endWorker: async ()=>{
await pagesStaticWorkers.end();
await (appStaticWorkers == null ? void 0 : appStaticWorkers.end());
}
};
const exportResult = await exportApp(dir, exportOptions, nextBuildSpan);
// If there was no result, there's nothing more to do.
if (!exportResult) return;
writeTurborepoAccessTraceResult({
distDir: config.distDir,
traces: [
turborepoAccessTraceResult,
...exportResult.turborepoAccessTraceResults.values()
]
});
ssgNotFoundPaths = Array.from(exportResult.ssgNotFoundPaths);
// remove server bundles that were exported
for (const page of staticPages){
const serverBundle = getPagePath(page, distDir, undefined, false);
await fs.unlink(serverBundle);
}
for (const [originalAppPath, routes] of appStaticPaths){
var _exportResult_byPath_get, _pageInfos_get;
const page = appNormalizedPaths.get(originalAppPath) || "";
const appConfig = appDefaultConfigs.get(originalAppPath) || {};
let hasDynamicData = appConfig.revalidate === 0 || ((_exportResult_byPath_get = exportResult.byPath.get(page)) == null ? void 0 : _exportResult_byPath_get.revalidate) === 0;
if (hasDynamicData && ((_pageInfos_get = pageInfos.get(page)) == null ? void 0 : _pageInfos_get.isStatic)) {
// if the page was marked as being static, but it contains dynamic data
// (ie, in the case of a static generation bailout), then it should be marked dynamic
pageInfos.set(page, {
...pageInfos.get(page),
isStatic: false,
isSSG: false
});
}
const isRouteHandler = isAppRouteRoute(originalAppPath);
// When this is an app page and PPR is enabled, the route supports
// partial pre-rendering.
const experimentalPPR = !isRouteHandler && config.experimental.ppr === true ? true : undefined;
// this flag is used to selectively bypass the static cache and invoke the lambda directly
// to enable server actions on static routes
const bypassFor = [
{
type: "header",
key: ACTION
},
{
type: "header",
key: "content-type",
value: "multipart/form-data;.*"
}
];
// Always sort the routes to get consistent output in manifests
getSortedRoutes(routes).forEach((route)=>{
if (isDynamicRoute(page) && route === page) return;
if (route === UNDERSCORE_NOT_FOUND_ROUTE) return;
const { revalidate = appConfig.revalidate ?? false, metadata = {}, hasEmptyPrelude, hasPostponed } = exportResult.byPath.get(route) ?? {};
pageInfos.set(route, {
...pageInfos.get(route),
hasPostponed,
hasEmptyPrelude
});
// update the page (eg /blog/[slug]) to also have the postpone metadata
pageInfos.set(page, {
...pageInfos.get(page),
hasPostponed,
hasEmptyPrelude
});
if (revalidate !== 0) {
const normalizedRoute = normalizePagePath(route);
let dataRoute;
if (isRouteHandler) {
dataRoute = null;
} else {
dataRoute = path.posix.join(`${normalizedRoute}${RSC_SUFFIX}`);
}
let prefetchDataRoute;
if (experimentalPPR) {
prefetchDataRoute = path.posix.join(`${normalizedRoute}${RSC_PREFETCH_SUFFIX}`);
}
const routeMeta = {};
if (metadata.status !== 200) {
routeMeta.initialStatus = metadata.status;
}
const exportHeaders = metadata.headers;
const headerKeys = Object.keys(exportHeaders || {});
if (exportHeaders && headerKeys.length) {
routeMeta.initialHeaders = {};
// normalize header values as initialHeaders
// must be Record<string, string>
for (const key of headerKeys){
// set-cookie is already handled - the middleware cookie setting case
// isn't needed for the prerender manifest since it can't read cookies
if (key === "x-middleware-set-cookie") continue;
let value = exportHeaders[key];
if (Array.isArray(value)) {
if (key === "set-cookie") {
value = value.join(",");
} else {
value = value[value.length - 1];
}
}
if (typeof value === "string") {
routeMeta.initialHeaders[key] = value;
}
}
}
finalPrerenderRoutes[route] = {
...routeMeta,
experimentalPPR,
experimentalBypassFor: bypassFor,
initialRevalidateSeconds: revalidate,
srcRoute: page,
dataRoute,
prefetchDataRoute
};
} else {
hasDynamicData = true;
// we might have determined during prerendering that this page
// used dynamic data
pageInfos.set(route, {
...pageInfos.get(route),
isSSG: false,
isStatic: false
});
}
});
if (!hasDynamicData && isDynamicRoute(originalAppPath)) {
const normalizedRoute = normalizePagePath(page);
const dataRoute = path.posix.join(`${normalizedRoute}${RSC_SUFFIX}`);
let prefetchDataRoute;
if (experimentalPPR) {
prefetchDataRoute = path.posix.join(`${normalizedRoute}${RSC_PREFETCH_SUFFIX}`);
}
pageInfos.set(page, {
...pageInfos.get(page),
isDynamicAppRoute: true,
// if PPR is turned on and the route contains a dynamic segment,
// we assume it'll be partially prerendered
hasPostponed: experimentalPPR
});
// TODO: create a separate manifest to allow enforcing
// dynamicParams for non-static paths?
finalDynamicRoutes[page] = {
experimentalPPR,
experimentalBypassFor: bypassFor,
routeRegex: normalizeRouteRegex(getNamedRouteRegex(page, false).re.source),
dataRoute,
// if dynamicParams are enabled treat as fallback:
// 'blocking' if not it's fallback: false
fallback: appDynamicParamPaths.has(originalAppPath) ? null : false,
dataRouteRegex: isRouteHandler ? null : normalizeRouteRegex(getNamedRouteRegex(dataRoute.replace(/\.rsc$/, ""), false).re.source.replace(/\(\?:\\\/\)\?\$$/, "\\.rsc$")),
prefetchDataRoute,
prefetchDataRouteRegex: isRouteHandler || !prefetchDataRoute ? undefined : normalizeRouteRegex(getNamedRouteRegex(prefetchDataRoute.replace(/\.prefetch\.rsc$/, ""), false).re.source.replace(/\(\?:\\\/\)\?\$$/, "\\.prefetch\\.rsc$"))
};
}
}
const moveExportedPage = async (originPage, page, file, isSsg, ext, additionalSsgFile = false)=>{
return staticGenerationSpan.traceChild("move-exported-page").traceAsyncFn(async ()=>{
file = `${file}.${ext}`;
const orig = path.join(exportOptions.outdir, file);
const pagePath = getPagePath(originPage, distDir, undefined, false);
const relativeDest = path.relative(path.join(distDir, SERVER_DIRECTORY), path.join(path.join(pagePath, // strip leading / and then recurse number of nested dirs
// to place from base folder
originPage.slice(1).split("/").map(()=>"..").join("/")), file)).replace(/\\/g, "/");
if (!isSsg && !// don't add static status page to manifest if it's
// the default generated version e.g. no pages/500
(STATIC_STATUS_PAGES.includes(page) && !usedStaticStatusPages.includes(page))) {
pagesManifest[page] = relativeDest;
}
const dest = path.join(distDir, SERVER_DIRECTORY, relativeDest);
const isNotFound = ssgNotFoundPaths.includes(page);
// for SSG files with i18n the non-prerendered variants are
// output with the locale prefixed so don't attempt moving
// without the prefix
if ((!i18n || additionalSsgFile) && !isNotFound) {
await fs.mkdir(path.dirname(dest), {
recursive: true
});
await fs.rename(orig, dest);
} else if (i18n && !isSsg) {
// this will be updated with the locale prefixed variant
// since all files are output with the locale prefix
delete pagesManifest[page];
}
if (i18n) {
if (additionalSsgFile) return;
const localeExt = page === "/" ? path.extname(file) : "";
const relativeDestNoPages = relativeDest.slice("pages/".length);
for (const locale of i18n.locales){
const curPath = `/${locale}${page === "/" ? "" : page}`;
if (isSsg && ssgNotFoundPaths.includes(curPath)) {
continue;
}
const updatedRelativeDest = path.join("pages", locale + localeExt, // if it's the top-most index page we want it to be locale.EXT
// instead of locale/index.html
page === "/" ? "" : relativeDestNoPages).replace(/\\/g, "/");
const updatedOrig = path.join(exportOptions.outdir, locale + localeExt, page === "/" ? "" : file);
const updatedDest = path.join(distDir, SERVER_DIRECTORY, updatedRelativeDest);
if (!isSsg) {
pagesManifest[curPath] = updatedRelativeDest;
}
await fs.mkdir(path.dirname(updatedDest), {
recursive: true
});
await fs.rename(updatedOrig, updatedDest);
}
}
});
};
async function moveExportedAppNotFoundTo404() {
return staticGenerationSpan.traceChild("move-exported-app-not-found-").traceAsyncFn(async ()=>{
const orig = path.join(distDir, "server", "app", "_not-found.html");
const updatedRelativeDest = path.join("pages", "404.html").replace(/\\/g, "/");
if (existsSync(orig)) {
await fs.copyFile(orig, path.join(distDir, "server", updatedRelativeDest));
pagesManifest["/404"] = updatedRelativeDest;
}
});
}
// If there's /not-found inside app, we prefer it over the pages 404
if (hasStaticApp404) {
await moveExportedAppNotFoundTo404();
} else {
// Only move /404 to /404 when there is no custom 404 as in that case we don't know about the 404 page
if (!hasPages404 && !hasApp404 && useStaticPages404) {
await moveExportedPage("/_error", "/404", "/404", false, "html");
}
}
if (useDefaultStatic500) {
await moveExportedPage("/_error", "/500", "/500", false, "html");
}
for (const page of combinedPages){
const isSsg = ssgPages.has(page);
const isStaticSsgFallback = ssgStaticFallbackPages.has(page);
const isDynamic = isDynamicRoute(page);
const hasAmp = hybridAmpPages.has(page);
const file = normalizePagePath(page);
const pageInfo = pageInfos.get(page);
const durationInfo = exportResult.byPage.get(page);
if (pageInfo && durationInfo) {
// Set Build Duration
if (pageInfo.ssgPageRoutes) {
pageInfo.ssgPageDurations = pageInfo.ssgPageRoutes.map((pagePath)=>{
const duration = durationInfo.durationsByPath.get(pagePath);
if (typeof duration === "undefined") {
throw new Error("Invariant: page wasn't built");
}
return duration;
});
}
pageInfo.pageDuration = durationInfo.durationsByPath.get(page);
}
// The dynamic version of SSG pages are only prerendered if the
// fallback is enabled. Below, we handle the specific prerenders
// of these.
const hasHtmlOutput = !(isSsg && isDynamic && !isStaticSsgFallback);
if (hasHtmlOutput) {
await moveExportedPage(page, page, file, isSsg, "html");
}
if (hasAmp && (!isSsg || isSsg && !isDynamic)) {
const ampPage = `${file}.amp`;
await moveExportedPage(page, ampPage, ampPage, isSsg, "html");
if (isSsg) {
await moveExportedPage(page, ampPage, ampPage, isSsg, "json");
}
}
if (isSsg) {
// For a non-dynamic SSG page, we must copy its data file
// from export, we already moved the HTML file above
if (!isDynamic) {
await moveExportedPage(page, page, file, isSsg, "json");
if (i18n) {
// TODO: do we want to show all locale variants in build output
for (const locale of i18n.locales){
var _exportResult_byPath_get1;
const localePage = `/${locale}${page === "/" ? "" : page}`;
finalPrerenderRoutes[localePage] = {
initialRevalidateSeconds: ((_exportResult_byPath_get1 = exportResult.byPath.get(localePage)) == null ? void 0 : _exportResult_byPath_get1.revalidate) ?? false,
experimentalPPR: undefined,
srcRoute: null,
dataRoute: path.posix.join("/_next/data", buildId, `${file}.json`),
prefetchDataRoute: undefined
};
}
} else {
var _exportResult_byPath_get2;
finalPrerenderRoutes[page] = {
initialRevalidateSeconds: ((_exportResult_byPath_get2 = exportResult.byPath.get(page)) == null ? void 0 : _exportResult_byPath_get2.revalidate) ?? false,
experimentalPPR: undefined,
srcRoute: null,
dataRoute: path.posix.join("/_next/data", buildId, `${file}.json`),
// Pages does not have a prefetch data route.
prefetchDataRoute: undefined
};
}
// Set Page Revalidation Interval
if (pageInfo) {
var _exportResult_byPath_get3;
pageInfo.initialRevalidateSeconds = ((_exportResult_byPath_get3 = exportResult.byPath.get(page)) == null ? void 0 : _exportResult_byPath_get3.revalidate) ?? false;
}
} else {
// For a dynamic SSG page, we did not copy its data exports and only
// copy the fallback HTML file (if present).
// We must also copy specific versions of this page as defined by
// `getStaticPaths` (additionalSsgPaths).
const extraRoutes = additionalSsgPaths.get(page) || [];
for (const route of extraRoutes){
var _exportResult_byPath_get4;
const pageFile = normalizePagePath(route);
await moveExportedPage(page, route, pageFile, isSsg, "html", true);
await moveExportedPage(page, route, pageFile, isSsg, "json", true);
if (hasAmp) {
const ampPage = `${pageFile}.amp`;
await moveExportedPage(page, ampPage, ampPage, isSsg, "html", true);
await moveExportedPage(page, ampPage, ampPage, isSsg, "json", true);
}
const initialRevalidateSeconds = ((_exportResult_byPath_get4 = exportResult.byPath.get(route)) == null ? void 0 : _exportResult_byPath_get4.revalidate) ?? false;
if (typeof initialRevalidateSeconds === "undefined") {
throw new Error("Invariant: page wasn't built");
}
finalPrerenderRoutes[route] = {
initialRevalidateSeconds,
experimentalPPR: undefined,
srcRoute: page,
dataRoute: path.posix.join("/_next/data", buildId, `${normalizePagePath(route)}.json`),
// Pages does not have a prefetch data route.
prefetchDataRoute: undefined
};
// Set route Revalidation Interval
if (pageInfo) {
pageInfo.initialRevalidateSeconds = initialRevalidateSeconds;
}
}
}
}
}
// remove temporary export folder
await fs.rm(exportOptions.outdir, {
recursive: true,
force: true
});
await writeManifest(pagesManifestPath, pagesManifest);
});
}
const postBuildSpinner = createSpinner("Finalizing page optimization");
let buildTracesSpinner = createSpinner(`Collecting build traces`);
// ensure the worker is not left hanging
pagesStaticWorkers.close();
appStaticWorkers == null ? void 0 : appStaticWorkers.close();
const analysisEnd = process.hrtime(analysisBegin);
telemetry.record(eventBuildOptimize(pagesPaths, {
durationInSeconds: analysisEnd[0],
staticPageCount: staticPages.size,
staticPropsPageCount: ssgPages.size,
serverPropsPageCount: serverPropsPages.size,
ssrPageCount: pagesPaths.length - (staticPages.size + ssgPages.size + serverPropsPages.size),
hasStatic404: useStaticPages404,
hasReportWebVitals: (namedExports == null ? void 0 : namedExports.includes("reportWebVitals")) ?? false,
rewritesCount: combinedRewrites.length,
headersCount: headers.length,
redirectsCount: redirects.length - 1,
headersWithHasCount: headers.filter((r)=>!!r.has).length,
rewritesWithHasCount: combinedRewrites.filter((r)=>!!r.has).length,
redirectsWithHasCount: redirects.filter((r)=>!!r.has).length,
middlewareCount: hasMiddlewareFile ? 1 : 0,
totalAppPagesCount,
staticAppPagesCount,
serverAppPagesCount,
edgeRuntimeAppCount,
edgeRuntimePagesCount
}));
if (NextBuildContext.telemetryState) {
const events = eventBuildFeatureUsage(NextBuildContext.telemetryState.usages);
telemetry.record(events);
telemetry.record(eventPackageUsedInGetServerSideProps(NextBuildContext.telemetryState.packagesUsedInServerSideProps));
}
if (ssgPages.size > 0 || appDir) {
var _config_i18n;
tbdPrerenderRoutes.forEach((tbdRoute)=>{
const normalizedRoute = normalizePagePath(tbdRoute);
const dataRoute = path.posix.join("/_next/data", buildId, `${normalizedRoute}.json`);
finalDynamicRoutes[tbdRoute] = {
routeRegex: normalizeRouteRegex(getNamedRouteRegex(tbdRoute, false).re.source),
experimentalPPR: undefined,
dataRoute,
fallback: ssgBlockingFallbackPages.has(tbdRoute) ? null : ssgStaticFallbackPages.has(tbdRoute) ? `${normalizedRoute}.html` : false,
dataRouteRegex: normalizeRouteRegex(getNamedRouteRegex(dataRoute.replace(/\.json$/, ""), false).re.source.replace(/\(\?:\\\/\)\?\$$/, "\\.json$")),
// Pages does not have a prefetch data route.
prefetchDataRoute: undefined,
prefetchDataRouteRegex: undefined
};
});
NextBuildContext.previewModeId = previewProps.previewModeId;
NextBuildContext.fetchCacheKeyPrefix = config.experimental.fetchCacheKeyPrefix;
NextBuildContext.allowedRevalidateHeaderKeys = config.experimental.allowedRevalidateHeaderKeys;
const prerenderManifest = {
version: 4,
routes: finalPrerenderRoutes,
dynamicRoutes: finalDynamicRoutes,
notFoundRoutes: ssgNotFoundPaths,
preview: previewProps
};
await writePrerenderManifest(distDir, prerenderManifest);
await writeClientSsgManifest(prerenderManifest, {
distDir,
buildId,
locales: ((_config_i18n = config.i18n) == null ? void 0 : _config_i18n.locales) || []
});
} else {
await writePrerenderManifest(distDir, {
version: 4,
routes: {},
dynamicRoutes: {},
preview: previewProps,
notFoundRoutes: []
});
}
await writeImagesManifest(distDir, config);
await writeManifest(path.join(distDir, EXPORT_MARKER), {
version: 1,
hasExportPathMap: typeof config.exportPathMap === "function",
exportTrailingSlash: config.trailingSlash === true,
isNextImageImported: isNextImageImported === true
});
await fs.unlink(path.join(distDir, EXPORT_DETAIL)).catch((err)=>{
if (err.code === "ENOENT") {
return Promise.resolve();
}
return Promise.reject(err);
});
// TODO: remove in the next major version
if (config.analyticsId) {
Log.warn(`\`config.analyticsId\` is deprecated and will be removed in next major version. Read more: https://nextjs.org/docs/messages/deprecated-analyticsid`);
}
if (Boolean(config.experimental.nextScriptWorkers)) {
await nextBuildSpan.traceChild("verify-partytown-setup").traceAsyncFn(async ()=>{
await verifyPartytownSetup(dir, path.join(distDir, CLIENT_STATIC_FILES_PATH));
});
}
await buildTracesPromise;
if (buildTracesSpinner) {
buildTracesSpinner.stopAndPersist();
buildTracesSpinner = undefined;
}
if (config.output === "export") {
await writeFullyStaticExport(config, incrementalCacheIpcPort, incrementalCacheIpcValidationKey, dir, enabledDirectories, configOutDir, nextBuildSpan);
}
if (config.output === "standalone") {
await writeStandaloneDirectory(nextBuildSpan, distDir, pageKeys, denormalizedAppPages, outputFileTracingRoot, requiredServerFilesManifest, middlewareManifest, hasInstrumentationHook, staticPages, loadedEnvFiles, appDir);
}
if (postBuildSpinner) postBuildSpinner.stopAndPersist();
console.log();
if (debugOutput) {
nextBuildSpan.traceChild("print-custom-routes").traceFn(()=>printCustomRoutes({
redirects,
rewrites,
headers
}));
}
await nextBuildSpan.traceChild("print-tree-view").traceAsyncFn(()=>printTreeView(pageKeys, pageInfos, {
distPath: distDir,
buildId: buildId,
pagesDir,
useStaticPages404,
pageExtensions: config.pageExtensions,
appBuildManifest,
buildManifest,
middlewareManifest,
gzipSize: config.experimental.gzipSize
}));
await nextBuildSpan.traceChild("telemetry-flush").traceAsyncFn(()=>telemetry.flush());
});
} finally{
// Ensure we wait for lockfile patching if present
await lockfilePatchPromise.cur;
// Ensure all traces are flushed before finishing the command
await flushAllTraces();
teardownTraceSubscriber();
teardownHeapProfiler();
}
}
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