1398 lines
61 KiB
JavaScript
1398 lines
61 KiB
JavaScript
import "../server/require-hook";
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import "../server/node-polyfill-crypto";
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import "../server/node-environment";
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import { green, yellow, red, cyan, white, bold, underline } from "../lib/picocolors";
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import getGzipSize from "next/dist/compiled/gzip-size";
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import textTable from "next/dist/compiled/text-table";
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import path from "path";
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import { promises as fs } from "fs";
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import { isValidElementType } from "next/dist/compiled/react-is";
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import stripAnsi from "next/dist/compiled/strip-ansi";
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import browserslist from "next/dist/compiled/browserslist";
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import { SSG_GET_INITIAL_PROPS_CONFLICT, SERVER_PROPS_GET_INIT_PROPS_CONFLICT, SERVER_PROPS_SSG_CONFLICT, MIDDLEWARE_FILENAME, INSTRUMENTATION_HOOK_FILENAME, WEBPACK_LAYERS } from "../lib/constants";
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import { MODERN_BROWSERSLIST_TARGET, UNDERSCORE_NOT_FOUND_ROUTE } from "../shared/lib/constants";
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import prettyBytes from "../lib/pretty-bytes";
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import { getRouteRegex } from "../shared/lib/router/utils/route-regex";
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import { getRouteMatcher } from "../shared/lib/router/utils/route-matcher";
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import { isDynamicRoute } from "../shared/lib/router/utils/is-dynamic";
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import escapePathDelimiters from "../shared/lib/router/utils/escape-path-delimiters";
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import { findPageFile } from "../server/lib/find-page-file";
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import { removeTrailingSlash } from "../shared/lib/router/utils/remove-trailing-slash";
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import { isEdgeRuntime } from "../lib/is-edge-runtime";
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import { normalizeLocalePath } from "../shared/lib/i18n/normalize-locale-path";
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import * as Log from "./output/log";
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import { loadComponents } from "../server/load-components";
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import { trace } from "../trace";
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import { setHttpClientAndAgentOptions } from "../server/setup-http-agent-env";
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import { Sema } from "next/dist/compiled/async-sema";
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import { denormalizePagePath } from "../shared/lib/page-path/denormalize-page-path";
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import { normalizePagePath } from "../shared/lib/page-path/normalize-page-path";
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import { getRuntimeContext } from "../server/web/sandbox";
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import { isClientReference } from "../lib/client-reference";
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import { StaticGenerationAsyncStorageWrapper } from "../server/async-storage/static-generation-async-storage-wrapper";
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import { IncrementalCache } from "../server/lib/incremental-cache";
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import { nodeFs } from "../server/lib/node-fs-methods";
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import * as ciEnvironment from "../telemetry/ci-info";
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import { normalizeAppPath } from "../shared/lib/router/utils/app-paths";
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import { denormalizeAppPagePath } from "../shared/lib/page-path/denormalize-app-path";
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import { RouteKind } from "../server/future/route-kind";
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import { isAppRouteRouteModule } from "../server/future/route-modules/checks";
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import { interopDefault } from "../lib/interop-default";
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import { formatDynamicImportPath } from "../lib/format-dynamic-import-path";
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import { isInterceptionRouteAppPath } from "../server/future/helpers/interception-routes";
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// Use `print()` for expected console output
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const print = console.log;
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const RESERVED_PAGE = /^\/(_app|_error|_document|api(\/|$))/;
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const fileGzipStats = {};
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const fsStatGzip = (file)=>{
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const cached = fileGzipStats[file];
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if (cached) return cached;
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return fileGzipStats[file] = getGzipSize.file(file);
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};
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const fileSize = async (file)=>(await fs.stat(file)).size;
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const fileStats = {};
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const fsStat = (file)=>{
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const cached = fileStats[file];
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if (cached) return cached;
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return fileStats[file] = fileSize(file);
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};
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export function unique(main, sub) {
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return [
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...new Set([
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...main,
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...sub
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])
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];
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}
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export function difference(main, sub) {
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const a = new Set(main);
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const b = new Set(sub);
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return [
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...a
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].filter((x)=>!b.has(x));
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}
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/**
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* Return an array of the items shared by both arrays.
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*/ function intersect(main, sub) {
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const a = new Set(main);
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const b = new Set(sub);
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return [
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...new Set([
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...a
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].filter((x)=>b.has(x)))
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];
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}
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function sum(a) {
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return a.reduce((size, stat)=>size + stat, 0);
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}
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let cachedBuildManifest;
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let cachedAppBuildManifest;
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let lastCompute;
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let lastComputePageInfo;
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export async function computeFromManifest(manifests, distPath, gzipSize = true, pageInfos) {
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var _manifests_app, _files_app;
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if (Object.is(cachedBuildManifest, manifests.build) && lastComputePageInfo === !!pageInfos && Object.is(cachedAppBuildManifest, manifests.app)) {
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return lastCompute;
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}
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// Determine the files that are in pages and app and count them, this will
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// tell us if they are unique or common.
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const countBuildFiles = (map, key, manifest)=>{
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for (const file of manifest[key]){
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if (key === "/_app") {
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map.set(file, Infinity);
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} else if (map.has(file)) {
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map.set(file, map.get(file) + 1);
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} else {
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map.set(file, 1);
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}
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}
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};
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const files = {
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pages: {
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each: new Map(),
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expected: 0
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}
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};
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for(const key in manifests.build.pages){
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if (pageInfos) {
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const pageInfo = pageInfos.get(key);
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// don't include AMP pages since they don't rely on shared bundles
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// AMP First pages are not under the pageInfos key
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if (pageInfo == null ? void 0 : pageInfo.isHybridAmp) {
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continue;
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}
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}
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files.pages.expected++;
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countBuildFiles(files.pages.each, key, manifests.build.pages);
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}
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// Collect the build files form the app manifest.
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if ((_manifests_app = manifests.app) == null ? void 0 : _manifests_app.pages) {
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files.app = {
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each: new Map(),
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expected: 0
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};
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for(const key in manifests.app.pages){
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files.app.expected++;
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countBuildFiles(files.app.each, key, manifests.app.pages);
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}
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}
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const getSize = gzipSize ? fsStatGzip : fsStat;
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const stats = new Map();
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// For all of the files in the pages and app manifests, compute the file size
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// at once.
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await Promise.all([
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...new Set([
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...files.pages.each.keys(),
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...((_files_app = files.app) == null ? void 0 : _files_app.each.keys()) ?? []
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])
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].map(async (f)=>{
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try {
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// Add the file size to the stats.
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stats.set(f, await getSize(path.join(distPath, f)));
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} catch {}
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}));
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const groupFiles = async (listing)=>{
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const entries = [
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...listing.each.entries()
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];
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const shapeGroup = (group)=>group.reduce((acc, [f])=>{
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acc.files.push(f);
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const size = stats.get(f);
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if (typeof size === "number") {
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acc.size.total += size;
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}
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return acc;
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}, {
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files: [],
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size: {
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total: 0
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}
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});
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return {
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unique: shapeGroup(entries.filter(([, len])=>len === 1)),
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common: shapeGroup(entries.filter(([, len])=>len === listing.expected || len === Infinity))
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};
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};
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lastCompute = {
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router: {
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pages: await groupFiles(files.pages),
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app: files.app ? await groupFiles(files.app) : undefined
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},
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sizes: stats
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};
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cachedBuildManifest = manifests.build;
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cachedAppBuildManifest = manifests.app;
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lastComputePageInfo = !!pageInfos;
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return lastCompute;
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}
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export function isMiddlewareFilename(file) {
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return file === MIDDLEWARE_FILENAME || file === `src/${MIDDLEWARE_FILENAME}`;
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}
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export function isInstrumentationHookFilename(file) {
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return file === INSTRUMENTATION_HOOK_FILENAME || file === `src/${INSTRUMENTATION_HOOK_FILENAME}`;
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}
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const filterAndSortList = (list, routeType, hasCustomApp)=>{
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let pages;
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if (routeType === "app") {
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// filter out static app route of /favicon.ico
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pages = list.filter((e)=>e !== "/favicon.ico");
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} else {
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// filter built-in pages
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pages = list.slice().filter((e)=>!(e === "/_document" || e === "/_error" || !hasCustomApp && e === "/_app"));
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}
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return pages.sort((a, b)=>a.localeCompare(b));
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};
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export function serializePageInfos(input) {
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return Array.from(input.entries());
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}
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export function deserializePageInfos(input) {
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return new Map(input);
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}
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export async function printTreeView(lists, pageInfos, { distPath, buildId, pagesDir, pageExtensions, buildManifest, appBuildManifest, middlewareManifest, useStaticPages404, gzipSize = true }) {
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var _lists_app, _middlewareManifest_middleware;
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const getPrettySize = (_size)=>{
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const size = prettyBytes(_size);
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return white(bold(size));
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};
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const MIN_DURATION = 300;
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const getPrettyDuration = (_duration)=>{
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const duration = `${_duration} ms`;
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// green for 300-1000ms
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if (_duration < 1000) return green(duration);
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// yellow for 1000-2000ms
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if (_duration < 2000) return yellow(duration);
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// red for >= 2000ms
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return red(bold(duration));
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};
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const getCleanName = (fileName)=>fileName// Trim off `static/`
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.replace(/^static\//, "")// Re-add `static/` for root files
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.replace(/^<buildId>/, "static")// Remove file hash
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.replace(/(?:^|[.-])([0-9a-z]{6})[0-9a-z]{14}(?=\.)/, ".$1");
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// Check if we have a custom app.
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const hasCustomApp = !!(pagesDir && await findPageFile(pagesDir, "/_app", pageExtensions, false));
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// Collect all the symbols we use so we can print the icons out.
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const usedSymbols = new Set();
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const messages = [];
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const stats = await computeFromManifest({
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build: buildManifest,
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app: appBuildManifest
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}, distPath, gzipSize, pageInfos);
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const printFileTree = async ({ list, routerType })=>{
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var _stats_router_routerType, _stats_router_routerType1;
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const filteredPages = filterAndSortList(list, routerType, hasCustomApp);
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if (filteredPages.length === 0) {
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return;
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}
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messages.push([
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routerType === "app" ? "Route (app)" : "Route (pages)",
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"Size",
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"First Load JS"
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].map((entry)=>underline(entry)));
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filteredPages.forEach((item, i, arr)=>{
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var _pageInfo_ssgPageDurations, _buildManifest_pages_item, _pageInfo_ssgPageRoutes;
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const border = i === 0 ? arr.length === 1 ? "─" : "┌" : i === arr.length - 1 ? "└" : "├";
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const pageInfo = pageInfos.get(item);
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const ampFirst = buildManifest.ampFirstPages.includes(item);
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const totalDuration = ((pageInfo == null ? void 0 : pageInfo.pageDuration) || 0) + ((pageInfo == null ? void 0 : (_pageInfo_ssgPageDurations = pageInfo.ssgPageDurations) == null ? void 0 : _pageInfo_ssgPageDurations.reduce((a, b)=>a + (b || 0), 0)) || 0);
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let symbol;
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if (item === "/_app" || item === "/_app.server") {
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symbol = " ";
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} else if (isEdgeRuntime(pageInfo == null ? void 0 : pageInfo.runtime)) {
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symbol = "ƒ";
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} else if (pageInfo == null ? void 0 : pageInfo.isPPR) {
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if (// If the page has an empty prelude, then it's equivalent to a dynamic page
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(pageInfo == null ? void 0 : pageInfo.hasEmptyPrelude) || // ensure we don't mark dynamic paths that postponed as being dynamic
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// since in this case we're able to partially prerender it
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pageInfo.isDynamicAppRoute && !pageInfo.hasPostponed) {
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symbol = "ƒ";
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} else if (!(pageInfo == null ? void 0 : pageInfo.hasPostponed)) {
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symbol = "○";
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} else {
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symbol = "◐";
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}
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} else if (pageInfo == null ? void 0 : pageInfo.isStatic) {
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symbol = "○";
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} else if (pageInfo == null ? void 0 : pageInfo.isSSG) {
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symbol = "●";
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} else {
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symbol = "ƒ";
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}
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usedSymbols.add(symbol);
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if (pageInfo == null ? void 0 : pageInfo.initialRevalidateSeconds) usedSymbols.add("ISR");
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messages.push([
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`${border} ${symbol} ${(pageInfo == null ? void 0 : pageInfo.initialRevalidateSeconds) ? `${item} (ISR: ${pageInfo == null ? void 0 : pageInfo.initialRevalidateSeconds} Seconds)` : item}${totalDuration > MIN_DURATION ? ` (${getPrettyDuration(totalDuration)})` : ""}`,
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pageInfo ? ampFirst ? cyan("AMP") : pageInfo.size >= 0 ? prettyBytes(pageInfo.size) : "" : "",
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pageInfo ? ampFirst ? cyan("AMP") : pageInfo.size >= 0 ? getPrettySize(pageInfo.totalSize) : "" : ""
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]);
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const uniqueCssFiles = ((_buildManifest_pages_item = buildManifest.pages[item]) == null ? void 0 : _buildManifest_pages_item.filter((file)=>{
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var _stats_router_routerType;
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return file.endsWith(".css") && ((_stats_router_routerType = stats.router[routerType]) == null ? void 0 : _stats_router_routerType.unique.files.includes(file));
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})) || [];
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if (uniqueCssFiles.length > 0) {
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const contSymbol = i === arr.length - 1 ? " " : "├";
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uniqueCssFiles.forEach((file, index, { length })=>{
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const innerSymbol = index === length - 1 ? "└" : "├";
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const size = stats.sizes.get(file);
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messages.push([
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`${contSymbol} ${innerSymbol} ${getCleanName(file)}`,
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typeof size === "number" ? prettyBytes(size) : "",
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""
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]);
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});
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}
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if (pageInfo == null ? void 0 : (_pageInfo_ssgPageRoutes = pageInfo.ssgPageRoutes) == null ? void 0 : _pageInfo_ssgPageRoutes.length) {
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const totalRoutes = pageInfo.ssgPageRoutes.length;
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const contSymbol = i === arr.length - 1 ? " " : "├";
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let routes;
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if (pageInfo.ssgPageDurations && pageInfo.ssgPageDurations.some((d)=>d > MIN_DURATION)) {
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const previewPages = totalRoutes === 8 ? 8 : Math.min(totalRoutes, 7);
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const routesWithDuration = pageInfo.ssgPageRoutes.map((route, idx)=>({
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route,
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duration: pageInfo.ssgPageDurations[idx] || 0
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})).sort(({ duration: a }, { duration: b })=>// Sort by duration
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// keep too small durations in original order at the end
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a <= MIN_DURATION && b <= MIN_DURATION ? 0 : b - a);
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routes = routesWithDuration.slice(0, previewPages);
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const remainingRoutes = routesWithDuration.slice(previewPages);
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if (remainingRoutes.length) {
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const remaining = remainingRoutes.length;
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const avgDuration = Math.round(remainingRoutes.reduce((total, { duration })=>total + duration, 0) / remainingRoutes.length);
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routes.push({
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route: `[+${remaining} more paths]`,
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duration: 0,
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avgDuration
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});
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}
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} else {
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const previewPages = totalRoutes === 4 ? 4 : Math.min(totalRoutes, 3);
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routes = pageInfo.ssgPageRoutes.slice(0, previewPages).map((route)=>({
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route,
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duration: 0
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}));
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if (totalRoutes > previewPages) {
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const remaining = totalRoutes - previewPages;
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routes.push({
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route: `[+${remaining} more paths]`,
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duration: 0
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});
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}
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}
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routes.forEach(({ route, duration, avgDuration }, index, { length })=>{
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const innerSymbol = index === length - 1 ? "└" : "├";
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messages.push([
|
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`${contSymbol} ${innerSymbol} ${route}${duration > MIN_DURATION ? ` (${getPrettyDuration(duration)})` : ""}${avgDuration && avgDuration > MIN_DURATION ? ` (avg ${getPrettyDuration(avgDuration)})` : ""}`,
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"",
|
|
""
|
|
]);
|
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});
|
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}
|
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});
|
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const sharedFilesSize = (_stats_router_routerType = stats.router[routerType]) == null ? void 0 : _stats_router_routerType.common.size.total;
|
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const sharedFiles = ((_stats_router_routerType1 = stats.router[routerType]) == null ? void 0 : _stats_router_routerType1.common.files) ?? [];
|
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messages.push([
|
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"+ First Load JS shared by all",
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typeof sharedFilesSize === "number" ? getPrettySize(sharedFilesSize) : "",
|
|
""
|
|
]);
|
|
const sharedCssFiles = [];
|
|
const sharedJsChunks = [
|
|
...sharedFiles.filter((file)=>{
|
|
if (file.endsWith(".css")) {
|
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sharedCssFiles.push(file);
|
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return false;
|
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}
|
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return true;
|
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}).map((e)=>e.replace(buildId, "<buildId>")).sort(),
|
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...sharedCssFiles.map((e)=>e.replace(buildId, "<buildId>")).sort()
|
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];
|
|
// if the some chunk are less than 10kb or we don't know the size, we only show the total size of the rest
|
|
const tenKbLimit = 10 * 1000;
|
|
let restChunkSize = 0;
|
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let restChunkCount = 0;
|
|
sharedJsChunks.forEach((fileName, index, { length })=>{
|
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const innerSymbol = index + restChunkCount === length - 1 ? "└" : "├";
|
|
const originalName = fileName.replace("<buildId>", buildId);
|
|
const cleanName = getCleanName(fileName);
|
|
const size = stats.sizes.get(originalName);
|
|
if (!size || size < tenKbLimit) {
|
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restChunkCount++;
|
|
restChunkSize += size || 0;
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return;
|
|
}
|
|
messages.push([
|
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` ${innerSymbol} ${cleanName}`,
|
|
prettyBytes(size),
|
|
""
|
|
]);
|
|
});
|
|
if (restChunkCount > 0) {
|
|
messages.push([
|
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` └ other shared chunks (total)`,
|
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prettyBytes(restChunkSize),
|
|
""
|
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]);
|
|
}
|
|
};
|
|
// If enabled, then print the tree for the app directory.
|
|
if (lists.app && stats.router.app) {
|
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await printFileTree({
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routerType: "app",
|
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list: lists.app
|
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});
|
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messages.push([
|
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"",
|
|
"",
|
|
""
|
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]);
|
|
}
|
|
pageInfos.set("/404", {
|
|
...pageInfos.get("/404") || pageInfos.get("/_error"),
|
|
isStatic: useStaticPages404
|
|
});
|
|
// If there's no app /_notFound page present, then the 404 is still using the pages/404
|
|
if (!lists.pages.includes("/404") && !((_lists_app = lists.app) == null ? void 0 : _lists_app.includes(UNDERSCORE_NOT_FOUND_ROUTE))) {
|
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lists.pages = [
|
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...lists.pages,
|
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"/404"
|
|
];
|
|
}
|
|
// Print the tree view for the pages directory.
|
|
await printFileTree({
|
|
routerType: "pages",
|
|
list: lists.pages
|
|
});
|
|
const middlewareInfo = (_middlewareManifest_middleware = middlewareManifest.middleware) == null ? void 0 : _middlewareManifest_middleware["/"];
|
|
if ((middlewareInfo == null ? void 0 : middlewareInfo.files.length) > 0) {
|
|
const middlewareSizes = await Promise.all(middlewareInfo.files.map((dep)=>`${distPath}/${dep}`).map(gzipSize ? fsStatGzip : fsStat));
|
|
messages.push([
|
|
"",
|
|
"",
|
|
""
|
|
]);
|
|
messages.push([
|
|
"ƒ Middleware",
|
|
getPrettySize(sum(middlewareSizes)),
|
|
""
|
|
]);
|
|
}
|
|
print(textTable(messages, {
|
|
align: [
|
|
"l",
|
|
"l",
|
|
"r"
|
|
],
|
|
stringLength: (str)=>stripAnsi(str).length
|
|
}));
|
|
print();
|
|
print(textTable([
|
|
usedSymbols.has("○") && [
|
|
"○",
|
|
"(Static)",
|
|
"prerendered as static content"
|
|
],
|
|
usedSymbols.has("●") && [
|
|
"●",
|
|
"(SSG)",
|
|
`prerendered as static HTML (uses ${cyan("getStaticProps")})`
|
|
],
|
|
usedSymbols.has("ISR") && [
|
|
"",
|
|
"(ISR)",
|
|
`incremental static regeneration (uses revalidate in ${cyan("getStaticProps")})`
|
|
],
|
|
usedSymbols.has("◐") && [
|
|
"◐",
|
|
"(Partial Prerender)",
|
|
"prerendered as static HTML with dynamic server-streamed content"
|
|
],
|
|
usedSymbols.has("ƒ") && [
|
|
"ƒ",
|
|
"(Dynamic)",
|
|
`server-rendered on demand`
|
|
]
|
|
].filter((x)=>x), {
|
|
align: [
|
|
"l",
|
|
"l",
|
|
"l"
|
|
],
|
|
stringLength: (str)=>stripAnsi(str).length
|
|
}));
|
|
print();
|
|
}
|
|
export function printCustomRoutes({ redirects, rewrites, headers }) {
|
|
const printRoutes = (routes, type)=>{
|
|
const isRedirects = type === "Redirects";
|
|
const isHeaders = type === "Headers";
|
|
print(underline(type));
|
|
/*
|
|
┌ source
|
|
├ permanent/statusCode
|
|
└ destination
|
|
*/ const routesStr = routes.map((route)=>{
|
|
let routeStr = `┌ source: ${route.source}\n`;
|
|
if (!isHeaders) {
|
|
const r = route;
|
|
routeStr += `${isRedirects ? "├" : "└"} destination: ${r.destination}\n`;
|
|
}
|
|
if (isRedirects) {
|
|
const r = route;
|
|
routeStr += `└ ${r.statusCode ? `status: ${r.statusCode}` : `permanent: ${r.permanent}`}\n`;
|
|
}
|
|
if (isHeaders) {
|
|
const r = route;
|
|
routeStr += `└ headers:\n`;
|
|
for(let i = 0; i < r.headers.length; i++){
|
|
const header = r.headers[i];
|
|
const last = i === headers.length - 1;
|
|
routeStr += ` ${last ? "└" : "├"} ${header.key}: ${header.value}\n`;
|
|
}
|
|
}
|
|
return routeStr;
|
|
}).join("\n");
|
|
print(`${routesStr}\n`);
|
|
};
|
|
print();
|
|
if (redirects.length) {
|
|
printRoutes(redirects, "Redirects");
|
|
}
|
|
if (headers.length) {
|
|
printRoutes(headers, "Headers");
|
|
}
|
|
const combinedRewrites = [
|
|
...rewrites.beforeFiles,
|
|
...rewrites.afterFiles,
|
|
...rewrites.fallback
|
|
];
|
|
if (combinedRewrites.length) {
|
|
printRoutes(combinedRewrites, "Rewrites");
|
|
}
|
|
}
|
|
export async function getJsPageSizeInKb(routerType, page, distPath, buildManifest, appBuildManifest, gzipSize = true, cachedStats) {
|
|
const pageManifest = routerType === "pages" ? buildManifest : appBuildManifest;
|
|
if (!pageManifest) {
|
|
throw new Error('expected appBuildManifest with an "app" pageType');
|
|
}
|
|
// Normalize appBuildManifest keys
|
|
if (routerType === "app") {
|
|
pageManifest.pages = Object.entries(pageManifest.pages).reduce((acc, [key, value])=>{
|
|
const newKey = normalizeAppPath(key);
|
|
acc[newKey] = value;
|
|
return acc;
|
|
}, {});
|
|
}
|
|
// If stats was not provided, then compute it again.
|
|
const stats = cachedStats ?? await computeFromManifest({
|
|
build: buildManifest,
|
|
app: appBuildManifest
|
|
}, distPath, gzipSize);
|
|
const pageData = stats.router[routerType];
|
|
if (!pageData) {
|
|
// This error shouldn't happen and represents an error in Next.js.
|
|
throw new Error('expected "app" manifest data with an "app" pageType');
|
|
}
|
|
const pagePath = routerType === "pages" ? denormalizePagePath(page) : denormalizeAppPagePath(page);
|
|
const fnFilterJs = (entry)=>entry.endsWith(".js");
|
|
const pageFiles = (pageManifest.pages[pagePath] ?? []).filter(fnFilterJs);
|
|
const appFiles = (pageManifest.pages["/_app"] ?? []).filter(fnFilterJs);
|
|
const fnMapRealPath = (dep)=>`${distPath}/${dep}`;
|
|
const allFilesReal = unique(pageFiles, appFiles).map(fnMapRealPath);
|
|
const selfFilesReal = difference(// Find the files shared by the pages files and the unique files...
|
|
intersect(pageFiles, pageData.unique.files), // but without the common files.
|
|
pageData.common.files).map(fnMapRealPath);
|
|
const getSize = gzipSize ? fsStatGzip : fsStat;
|
|
// Try to get the file size from the page data if available, otherwise do a
|
|
// raw compute.
|
|
const getCachedSize = async (file)=>{
|
|
const key = file.slice(distPath.length + 1);
|
|
const size = stats.sizes.get(key);
|
|
// If the size wasn't in the stats bundle, then get it from the file
|
|
// directly.
|
|
if (typeof size !== "number") {
|
|
return getSize(file);
|
|
}
|
|
return size;
|
|
};
|
|
try {
|
|
// Doesn't use `Promise.all`, as we'd double compute duplicate files. This
|
|
// function is memoized, so the second one will instantly resolve.
|
|
const allFilesSize = sum(await Promise.all(allFilesReal.map(getCachedSize)));
|
|
const selfFilesSize = sum(await Promise.all(selfFilesReal.map(getCachedSize)));
|
|
return [
|
|
selfFilesSize,
|
|
allFilesSize
|
|
];
|
|
} catch {}
|
|
return [
|
|
-1,
|
|
-1
|
|
];
|
|
}
|
|
export async function buildStaticPaths({ page, getStaticPaths, staticPathsResult, configFileName, locales, defaultLocale, appDir }) {
|
|
const prerenderPaths = new Set();
|
|
const encodedPrerenderPaths = new Set();
|
|
const _routeRegex = getRouteRegex(page);
|
|
const _routeMatcher = getRouteMatcher(_routeRegex);
|
|
// Get the default list of allowed params.
|
|
const _validParamKeys = Object.keys(_routeMatcher(page));
|
|
if (!staticPathsResult) {
|
|
if (getStaticPaths) {
|
|
staticPathsResult = await getStaticPaths({
|
|
locales,
|
|
defaultLocale
|
|
});
|
|
} else {
|
|
throw new Error(`invariant: attempted to buildStaticPaths without "staticPathsResult" or "getStaticPaths" ${page}`);
|
|
}
|
|
}
|
|
const expectedReturnVal = `Expected: { paths: [], fallback: boolean }\n` + `See here for more info: https://nextjs.org/docs/messages/invalid-getstaticpaths-value`;
|
|
if (!staticPathsResult || typeof staticPathsResult !== "object" || Array.isArray(staticPathsResult)) {
|
|
throw new Error(`Invalid value returned from getStaticPaths in ${page}. Received ${typeof staticPathsResult} ${expectedReturnVal}`);
|
|
}
|
|
const invalidStaticPathKeys = Object.keys(staticPathsResult).filter((key)=>!(key === "paths" || key === "fallback"));
|
|
if (invalidStaticPathKeys.length > 0) {
|
|
throw new Error(`Extra keys returned from getStaticPaths in ${page} (${invalidStaticPathKeys.join(", ")}) ${expectedReturnVal}`);
|
|
}
|
|
if (!(typeof staticPathsResult.fallback === "boolean" || staticPathsResult.fallback === "blocking")) {
|
|
throw new Error(`The \`fallback\` key must be returned from getStaticPaths in ${page}.\n` + expectedReturnVal);
|
|
}
|
|
const toPrerender = staticPathsResult.paths;
|
|
if (!Array.isArray(toPrerender)) {
|
|
throw new Error(`Invalid \`paths\` value returned from getStaticPaths in ${page}.\n` + `\`paths\` must be an array of strings or objects of shape { params: [key: string]: string }`);
|
|
}
|
|
toPrerender.forEach((entry)=>{
|
|
// For a string-provided path, we must make sure it matches the dynamic
|
|
// route.
|
|
if (typeof entry === "string") {
|
|
entry = removeTrailingSlash(entry);
|
|
const localePathResult = normalizeLocalePath(entry, locales);
|
|
let cleanedEntry = entry;
|
|
if (localePathResult.detectedLocale) {
|
|
cleanedEntry = entry.slice(localePathResult.detectedLocale.length + 1);
|
|
} else if (defaultLocale) {
|
|
entry = `/${defaultLocale}${entry}`;
|
|
}
|
|
const result = _routeMatcher(cleanedEntry);
|
|
if (!result) {
|
|
throw new Error(`The provided path \`${cleanedEntry}\` does not match the page: \`${page}\`.`);
|
|
}
|
|
// If leveraging the string paths variant the entry should already be
|
|
// encoded so we decode the segments ensuring we only escape path
|
|
// delimiters
|
|
prerenderPaths.add(entry.split("/").map((segment)=>escapePathDelimiters(decodeURIComponent(segment), true)).join("/"));
|
|
encodedPrerenderPaths.add(entry);
|
|
} else {
|
|
const invalidKeys = Object.keys(entry).filter((key)=>key !== "params" && key !== "locale");
|
|
if (invalidKeys.length) {
|
|
throw new Error(`Additional keys were returned from \`getStaticPaths\` in page "${page}". ` + `URL Parameters intended for this dynamic route must be nested under the \`params\` key, i.e.:` + `\n\n\treturn { params: { ${_validParamKeys.map((k)=>`${k}: ...`).join(", ")} } }` + `\n\nKeys that need to be moved: ${invalidKeys.join(", ")}.\n`);
|
|
}
|
|
const { params = {} } = entry;
|
|
let builtPage = page;
|
|
let encodedBuiltPage = page;
|
|
_validParamKeys.forEach((validParamKey)=>{
|
|
const { repeat, optional } = _routeRegex.groups[validParamKey];
|
|
let paramValue = params[validParamKey];
|
|
if (optional && params.hasOwnProperty(validParamKey) && (paramValue === null || paramValue === undefined || paramValue === false)) {
|
|
paramValue = [];
|
|
}
|
|
if (repeat && !Array.isArray(paramValue) || !repeat && typeof paramValue !== "string") {
|
|
// If from appDir and not all params were provided from
|
|
// generateStaticParams we can just filter this entry out
|
|
// as it's meant to be generated at runtime
|
|
if (appDir && typeof paramValue === "undefined") {
|
|
builtPage = "";
|
|
encodedBuiltPage = "";
|
|
return;
|
|
}
|
|
throw new Error(`A required parameter (${validParamKey}) was not provided as ${repeat ? "an array" : "a string"} received ${typeof paramValue} in ${appDir ? "generateStaticParams" : "getStaticPaths"} for ${page}`);
|
|
}
|
|
let replaced = `[${repeat ? "..." : ""}${validParamKey}]`;
|
|
if (optional) {
|
|
replaced = `[${replaced}]`;
|
|
}
|
|
builtPage = builtPage.replace(replaced, repeat ? paramValue.map((segment)=>escapePathDelimiters(segment, true)).join("/") : escapePathDelimiters(paramValue, true)).replace(/\\/g, "/").replace(/(?!^)\/$/, "");
|
|
encodedBuiltPage = encodedBuiltPage.replace(replaced, repeat ? paramValue.map(encodeURIComponent).join("/") : encodeURIComponent(paramValue)).replace(/\\/g, "/").replace(/(?!^)\/$/, "");
|
|
});
|
|
if (!builtPage && !encodedBuiltPage) {
|
|
return;
|
|
}
|
|
if (entry.locale && !(locales == null ? void 0 : locales.includes(entry.locale))) {
|
|
throw new Error(`Invalid locale returned from getStaticPaths for ${page}, the locale ${entry.locale} is not specified in ${configFileName}`);
|
|
}
|
|
const curLocale = entry.locale || defaultLocale || "";
|
|
prerenderPaths.add(`${curLocale ? `/${curLocale}` : ""}${curLocale && builtPage === "/" ? "" : builtPage}`);
|
|
encodedPrerenderPaths.add(`${curLocale ? `/${curLocale}` : ""}${curLocale && encodedBuiltPage === "/" ? "" : encodedBuiltPage}`);
|
|
}
|
|
});
|
|
return {
|
|
paths: [
|
|
...prerenderPaths
|
|
],
|
|
fallback: staticPathsResult.fallback,
|
|
encodedPaths: [
|
|
...encodedPrerenderPaths
|
|
]
|
|
};
|
|
}
|
|
export const collectAppConfig = (mod)=>{
|
|
let hasConfig = false;
|
|
const config = {};
|
|
if (typeof (mod == null ? void 0 : mod.revalidate) !== "undefined") {
|
|
config.revalidate = mod.revalidate;
|
|
hasConfig = true;
|
|
}
|
|
if (typeof (mod == null ? void 0 : mod.dynamicParams) !== "undefined") {
|
|
config.dynamicParams = mod.dynamicParams;
|
|
hasConfig = true;
|
|
}
|
|
if (typeof (mod == null ? void 0 : mod.dynamic) !== "undefined") {
|
|
config.dynamic = mod.dynamic;
|
|
hasConfig = true;
|
|
}
|
|
if (typeof (mod == null ? void 0 : mod.fetchCache) !== "undefined") {
|
|
config.fetchCache = mod.fetchCache;
|
|
hasConfig = true;
|
|
}
|
|
if (typeof (mod == null ? void 0 : mod.preferredRegion) !== "undefined") {
|
|
config.preferredRegion = mod.preferredRegion;
|
|
hasConfig = true;
|
|
}
|
|
return hasConfig ? config : undefined;
|
|
};
|
|
/**
|
|
* Walks the loader tree and collects the generate parameters for each segment.
|
|
*
|
|
* @param tree the loader tree
|
|
* @returns the generate parameters for each segment
|
|
*/ export async function collectGenerateParams(tree) {
|
|
const generateParams = [];
|
|
const parentSegments = [];
|
|
let currentLoaderTree = tree;
|
|
while(currentLoaderTree){
|
|
var _components_layout_, _components_layout, _components_page_, _components_page;
|
|
const [// TODO: check if this is ever undefined
|
|
page = "", parallelRoutes, components] = currentLoaderTree;
|
|
// If the segment doesn't have any components, then skip it.
|
|
if (!components) continue;
|
|
const isLayout = !!components.layout;
|
|
const mod = await (isLayout ? (_components_layout = components.layout) == null ? void 0 : (_components_layout_ = _components_layout[0]) == null ? void 0 : _components_layout_.call(_components_layout) : (_components_page = components.page) == null ? void 0 : (_components_page_ = _components_page[0]) == null ? void 0 : _components_page_.call(_components_page));
|
|
if (page) {
|
|
parentSegments.push(page);
|
|
}
|
|
const config = mod ? collectAppConfig(mod) : undefined;
|
|
const isClientComponent = isClientReference(mod);
|
|
const isDynamicSegment = /^\[.+\]$/.test(page);
|
|
const { generateStaticParams, getStaticPaths } = mod || {};
|
|
if (isDynamicSegment && isClientComponent && generateStaticParams) {
|
|
throw new Error(`Page "${page}" cannot export "generateStaticParams()" because it is a client component`);
|
|
}
|
|
const segmentPath = `/${parentSegments.join("/")}${page && parentSegments.length > 0 ? "/" : ""}${page}`;
|
|
const result = {
|
|
isLayout,
|
|
isDynamicSegment,
|
|
segmentPath,
|
|
config,
|
|
getStaticPaths: !isClientComponent ? getStaticPaths : undefined,
|
|
generateStaticParams: !isClientComponent ? generateStaticParams : undefined
|
|
};
|
|
// If the configuration contributes to the static generation, then add it
|
|
// to the list.
|
|
if (result.config || result.generateStaticParams || result.getStaticPaths || isDynamicSegment) {
|
|
generateParams.push(result);
|
|
}
|
|
// Use this route's parallel route children as the next segment.
|
|
currentLoaderTree = parallelRoutes.children;
|
|
}
|
|
return generateParams;
|
|
}
|
|
export async function buildAppStaticPaths({ dir, page, distDir, configFileName, generateParams, isrFlushToDisk, cacheHandler, requestHeaders, maxMemoryCacheSize, fetchCacheKeyPrefix, ppr, ComponentMod }) {
|
|
ComponentMod.patchFetch();
|
|
let CacheHandler;
|
|
if (cacheHandler) {
|
|
CacheHandler = interopDefault(await import(formatDynamicImportPath(dir, cacheHandler)).then((mod)=>mod.default || mod));
|
|
}
|
|
const incrementalCache = new IncrementalCache({
|
|
fs: nodeFs,
|
|
dev: true,
|
|
// Enabled both for build as we're only writing this cache, not reading it.
|
|
pagesDir: true,
|
|
appDir: true,
|
|
flushToDisk: isrFlushToDisk,
|
|
serverDistDir: path.join(distDir, "server"),
|
|
fetchCacheKeyPrefix,
|
|
maxMemoryCacheSize,
|
|
getPrerenderManifest: ()=>({
|
|
version: -1,
|
|
routes: {},
|
|
dynamicRoutes: {},
|
|
notFoundRoutes: [],
|
|
preview: null
|
|
}),
|
|
CurCacheHandler: CacheHandler,
|
|
requestHeaders,
|
|
minimalMode: ciEnvironment.hasNextSupport,
|
|
experimental: {
|
|
ppr
|
|
}
|
|
});
|
|
return StaticGenerationAsyncStorageWrapper.wrap(ComponentMod.staticGenerationAsyncStorage, {
|
|
urlPathname: page,
|
|
renderOpts: {
|
|
originalPathname: page,
|
|
incrementalCache,
|
|
supportsDynamicResponse: true,
|
|
isRevalidate: false,
|
|
// building static paths should never postpone
|
|
experimental: {
|
|
ppr: false
|
|
}
|
|
}
|
|
}, async ()=>{
|
|
const pageEntry = generateParams[generateParams.length - 1];
|
|
// if the page has legacy getStaticPaths we call it like normal
|
|
if (typeof (pageEntry == null ? void 0 : pageEntry.getStaticPaths) === "function") {
|
|
return buildStaticPaths({
|
|
page,
|
|
configFileName,
|
|
getStaticPaths: pageEntry.getStaticPaths
|
|
});
|
|
} else {
|
|
// if generateStaticParams is being used we iterate over them
|
|
// collecting them from each level
|
|
let hadAllParamsGenerated = false;
|
|
const buildParams = async (paramsItems = [
|
|
{}
|
|
], idx = 0)=>{
|
|
const curGenerate = generateParams[idx];
|
|
if (idx === generateParams.length) {
|
|
return paramsItems;
|
|
}
|
|
if (typeof curGenerate.generateStaticParams !== "function" && idx < generateParams.length) {
|
|
if (curGenerate.isDynamicSegment) {
|
|
// This dynamic level has no generateStaticParams so we change
|
|
// this flag to false, but it could be covered by a later
|
|
// generateStaticParams so it could be set back to true.
|
|
hadAllParamsGenerated = false;
|
|
}
|
|
return buildParams(paramsItems, idx + 1);
|
|
}
|
|
hadAllParamsGenerated = true;
|
|
const newParams = [];
|
|
if (curGenerate.generateStaticParams) {
|
|
for (const params of paramsItems){
|
|
const result = await curGenerate.generateStaticParams({
|
|
params
|
|
});
|
|
// TODO: validate the result is valid here or wait for buildStaticPaths to validate?
|
|
for (const item of result){
|
|
newParams.push({
|
|
...params,
|
|
...item
|
|
});
|
|
}
|
|
}
|
|
}
|
|
if (idx < generateParams.length) {
|
|
return buildParams(newParams, idx + 1);
|
|
}
|
|
return newParams;
|
|
};
|
|
const builtParams = await buildParams();
|
|
const fallback = !generateParams.some(// TODO: dynamic params should be allowed
|
|
// to be granular per segment but we need
|
|
// additional information stored/leveraged in
|
|
// the prerender-manifest to allow this behavior
|
|
(generate)=>{
|
|
var _generate_config;
|
|
return ((_generate_config = generate.config) == null ? void 0 : _generate_config.dynamicParams) === false;
|
|
});
|
|
if (!hadAllParamsGenerated) {
|
|
return {
|
|
paths: undefined,
|
|
fallback: process.env.NODE_ENV === "production" && isDynamicRoute(page) ? true : undefined,
|
|
encodedPaths: undefined
|
|
};
|
|
}
|
|
return buildStaticPaths({
|
|
staticPathsResult: {
|
|
fallback,
|
|
paths: builtParams.map((params)=>({
|
|
params
|
|
}))
|
|
},
|
|
page,
|
|
configFileName,
|
|
appDir: true
|
|
});
|
|
}
|
|
});
|
|
}
|
|
export async function isPageStatic({ dir, page, distDir, configFileName, runtimeEnvConfig, httpAgentOptions, locales, defaultLocale, parentId, pageRuntime, edgeInfo, pageType, originalAppPath, isrFlushToDisk, maxMemoryCacheSize, cacheHandler, ppr }) {
|
|
const isPageStaticSpan = trace("is-page-static-utils", parentId);
|
|
return isPageStaticSpan.traceAsyncFn(async ()=>{
|
|
var _componentsResult_ComponentMod;
|
|
require("../shared/lib/runtime-config.external").setConfig(runtimeEnvConfig);
|
|
setHttpClientAndAgentOptions({
|
|
httpAgentOptions
|
|
});
|
|
let componentsResult;
|
|
let prerenderRoutes;
|
|
let encodedPrerenderRoutes;
|
|
let prerenderFallback;
|
|
let appConfig = {};
|
|
let isClientComponent = false;
|
|
const pathIsEdgeRuntime = isEdgeRuntime(pageRuntime);
|
|
if (pathIsEdgeRuntime) {
|
|
const runtime = await getRuntimeContext({
|
|
paths: edgeInfo.files.map((file)=>path.join(distDir, file)),
|
|
edgeFunctionEntry: {
|
|
...edgeInfo,
|
|
wasm: (edgeInfo.wasm ?? []).map((binding)=>({
|
|
...binding,
|
|
filePath: path.join(distDir, binding.filePath)
|
|
}))
|
|
},
|
|
name: edgeInfo.name,
|
|
useCache: true,
|
|
distDir
|
|
});
|
|
const mod = (await runtime.context._ENTRIES[`middleware_${edgeInfo.name}`]).ComponentMod;
|
|
isClientComponent = isClientReference(mod);
|
|
componentsResult = {
|
|
Component: mod.default,
|
|
ComponentMod: mod,
|
|
pageConfig: mod.config || {},
|
|
// @ts-expect-error this is not needed during require
|
|
buildManifest: {},
|
|
reactLoadableManifest: {},
|
|
getServerSideProps: mod.getServerSideProps,
|
|
getStaticPaths: mod.getStaticPaths,
|
|
getStaticProps: mod.getStaticProps
|
|
};
|
|
} else {
|
|
componentsResult = await loadComponents({
|
|
distDir,
|
|
page: originalAppPath || page,
|
|
isAppPath: pageType === "app"
|
|
});
|
|
}
|
|
const Comp = componentsResult.Component;
|
|
let staticPathsResult;
|
|
const routeModule = (_componentsResult_ComponentMod = componentsResult.ComponentMod) == null ? void 0 : _componentsResult_ComponentMod.routeModule;
|
|
let supportsPPR = false;
|
|
if (pageType === "app") {
|
|
if (ppr && routeModule.definition.kind === RouteKind.APP_PAGE) {
|
|
supportsPPR = true;
|
|
}
|
|
const ComponentMod = componentsResult.ComponentMod;
|
|
isClientComponent = isClientReference(componentsResult.ComponentMod);
|
|
const { tree } = ComponentMod;
|
|
const generateParams = routeModule && isAppRouteRouteModule(routeModule) ? [
|
|
{
|
|
config: {
|
|
revalidate: routeModule.userland.revalidate,
|
|
dynamic: routeModule.userland.dynamic,
|
|
dynamicParams: routeModule.userland.dynamicParams
|
|
},
|
|
generateStaticParams: routeModule.userland.generateStaticParams,
|
|
segmentPath: page
|
|
}
|
|
] : await collectGenerateParams(tree);
|
|
appConfig = generateParams.reduce((builtConfig, curGenParams)=>{
|
|
const { dynamic, fetchCache, preferredRegion, revalidate: curRevalidate } = (curGenParams == null ? void 0 : curGenParams.config) || {};
|
|
// TODO: should conflicting configs here throw an error
|
|
// e.g. if layout defines one region but page defines another
|
|
if (typeof builtConfig.preferredRegion === "undefined") {
|
|
builtConfig.preferredRegion = preferredRegion;
|
|
}
|
|
if (typeof builtConfig.dynamic === "undefined") {
|
|
builtConfig.dynamic = dynamic;
|
|
}
|
|
if (typeof builtConfig.fetchCache === "undefined") {
|
|
builtConfig.fetchCache = fetchCache;
|
|
}
|
|
// any revalidate number overrides false
|
|
// shorter revalidate overrides longer (initially)
|
|
if (typeof builtConfig.revalidate === "undefined") {
|
|
builtConfig.revalidate = curRevalidate;
|
|
}
|
|
if (typeof curRevalidate === "number" && (typeof builtConfig.revalidate !== "number" || curRevalidate < builtConfig.revalidate)) {
|
|
builtConfig.revalidate = curRevalidate;
|
|
}
|
|
return builtConfig;
|
|
}, {});
|
|
if (appConfig.dynamic === "force-static" && pathIsEdgeRuntime) {
|
|
Log.warn(`Page "${page}" is using runtime = 'edge' which is currently incompatible with dynamic = 'force-static'. Please remove either "runtime" or "force-static" for correct behavior`);
|
|
}
|
|
// If force dynamic was set and we don't have PPR enabled, then set the
|
|
// revalidate to 0.
|
|
// TODO: (PPR) remove this once PPR is enabled by default
|
|
if (appConfig.dynamic === "force-dynamic" && !supportsPPR) {
|
|
appConfig.revalidate = 0;
|
|
}
|
|
if (isDynamicRoute(page)) {
|
|
({ paths: prerenderRoutes, fallback: prerenderFallback, encodedPaths: encodedPrerenderRoutes } = await buildAppStaticPaths({
|
|
dir,
|
|
page,
|
|
configFileName,
|
|
generateParams,
|
|
distDir,
|
|
requestHeaders: {},
|
|
isrFlushToDisk,
|
|
maxMemoryCacheSize,
|
|
cacheHandler,
|
|
ppr,
|
|
ComponentMod
|
|
}));
|
|
}
|
|
} else {
|
|
if (!Comp || !isValidElementType(Comp) || typeof Comp === "string") {
|
|
throw new Error("INVALID_DEFAULT_EXPORT");
|
|
}
|
|
}
|
|
const hasGetInitialProps = !!(Comp == null ? void 0 : Comp.getInitialProps);
|
|
const hasStaticProps = !!componentsResult.getStaticProps;
|
|
const hasStaticPaths = !!componentsResult.getStaticPaths;
|
|
const hasServerProps = !!componentsResult.getServerSideProps;
|
|
// A page cannot be prerendered _and_ define a data requirement. That's
|
|
// contradictory!
|
|
if (hasGetInitialProps && hasStaticProps) {
|
|
throw new Error(SSG_GET_INITIAL_PROPS_CONFLICT);
|
|
}
|
|
if (hasGetInitialProps && hasServerProps) {
|
|
throw new Error(SERVER_PROPS_GET_INIT_PROPS_CONFLICT);
|
|
}
|
|
if (hasStaticProps && hasServerProps) {
|
|
throw new Error(SERVER_PROPS_SSG_CONFLICT);
|
|
}
|
|
const pageIsDynamic = isDynamicRoute(page);
|
|
// A page cannot have static parameters if it is not a dynamic page.
|
|
if (hasStaticProps && hasStaticPaths && !pageIsDynamic) {
|
|
throw new Error(`getStaticPaths can only be used with dynamic pages, not '${page}'.` + `\nLearn more: https://nextjs.org/docs/routing/dynamic-routes`);
|
|
}
|
|
if (hasStaticProps && pageIsDynamic && !hasStaticPaths) {
|
|
throw new Error(`getStaticPaths is required for dynamic SSG pages and is missing for '${page}'.` + `\nRead more: https://nextjs.org/docs/messages/invalid-getstaticpaths-value`);
|
|
}
|
|
if (hasStaticProps && hasStaticPaths || staticPathsResult) {
|
|
({ paths: prerenderRoutes, fallback: prerenderFallback, encodedPaths: encodedPrerenderRoutes } = await buildStaticPaths({
|
|
page,
|
|
locales,
|
|
defaultLocale,
|
|
configFileName,
|
|
staticPathsResult,
|
|
getStaticPaths: componentsResult.getStaticPaths
|
|
}));
|
|
}
|
|
const isNextImageImported = globalThis.__NEXT_IMAGE_IMPORTED;
|
|
const config = isClientComponent ? {} : componentsResult.pageConfig;
|
|
if (config.unstable_includeFiles || config.unstable_excludeFiles) {
|
|
Log.warn(`unstable_includeFiles/unstable_excludeFiles has been removed in favor of the option in next.config.js.\nSee more info here: https://nextjs.org/docs/advanced-features/output-file-tracing#caveats`);
|
|
}
|
|
let isStatic = false;
|
|
if (!hasStaticProps && !hasGetInitialProps && !hasServerProps) {
|
|
isStatic = true;
|
|
}
|
|
// When PPR is enabled, any route may be completely static, so
|
|
// mark this route as static.
|
|
let isPPR = false;
|
|
if (supportsPPR) {
|
|
isPPR = true;
|
|
isStatic = true;
|
|
}
|
|
// interception routes depend on `Next-URL` and `Next-Router-State-Tree` request headers and thus cannot be prerendered
|
|
if (isInterceptionRouteAppPath(page)) {
|
|
isStatic = false;
|
|
isPPR = false;
|
|
}
|
|
return {
|
|
isStatic,
|
|
isPPR,
|
|
isHybridAmp: config.amp === "hybrid",
|
|
isAmpOnly: config.amp === true,
|
|
prerenderRoutes,
|
|
prerenderFallback,
|
|
encodedPrerenderRoutes,
|
|
hasStaticProps,
|
|
hasServerProps,
|
|
isNextImageImported,
|
|
appConfig
|
|
};
|
|
}).catch((err)=>{
|
|
if (err.message === "INVALID_DEFAULT_EXPORT") {
|
|
throw err;
|
|
}
|
|
console.error(err);
|
|
throw new Error(`Failed to collect page data for ${page}`);
|
|
});
|
|
}
|
|
export async function hasCustomGetInitialProps({ page, distDir, runtimeEnvConfig, checkingApp }) {
|
|
require("../shared/lib/runtime-config.external").setConfig(runtimeEnvConfig);
|
|
const components = await loadComponents({
|
|
distDir,
|
|
page: page,
|
|
isAppPath: false
|
|
});
|
|
let mod = components.ComponentMod;
|
|
if (checkingApp) {
|
|
mod = await mod._app || mod.default || mod;
|
|
} else {
|
|
mod = mod.default || mod;
|
|
}
|
|
mod = await mod;
|
|
return mod.getInitialProps !== mod.origGetInitialProps;
|
|
}
|
|
export async function getDefinedNamedExports({ page, distDir, runtimeEnvConfig }) {
|
|
require("../shared/lib/runtime-config.external").setConfig(runtimeEnvConfig);
|
|
const components = await loadComponents({
|
|
distDir,
|
|
page: page,
|
|
isAppPath: false
|
|
});
|
|
return Object.keys(components.ComponentMod).filter((key)=>{
|
|
return typeof components.ComponentMod[key] !== "undefined";
|
|
});
|
|
}
|
|
export function detectConflictingPaths(combinedPages, ssgPages, additionalSsgPaths) {
|
|
const conflictingPaths = new Map();
|
|
const dynamicSsgPages = [
|
|
...ssgPages
|
|
].filter((page)=>isDynamicRoute(page));
|
|
const additionalSsgPathsByPath = {};
|
|
additionalSsgPaths.forEach((paths, pathsPage)=>{
|
|
additionalSsgPathsByPath[pathsPage] ||= {};
|
|
paths.forEach((curPath)=>{
|
|
const currentPath = curPath.toLowerCase();
|
|
additionalSsgPathsByPath[pathsPage][currentPath] = curPath;
|
|
});
|
|
});
|
|
additionalSsgPaths.forEach((paths, pathsPage)=>{
|
|
paths.forEach((curPath)=>{
|
|
const lowerPath = curPath.toLowerCase();
|
|
let conflictingPage = combinedPages.find((page)=>page.toLowerCase() === lowerPath);
|
|
if (conflictingPage) {
|
|
conflictingPaths.set(lowerPath, [
|
|
{
|
|
path: curPath,
|
|
page: pathsPage
|
|
},
|
|
{
|
|
path: conflictingPage,
|
|
page: conflictingPage
|
|
}
|
|
]);
|
|
} else {
|
|
let conflictingPath;
|
|
conflictingPage = dynamicSsgPages.find((page)=>{
|
|
if (page === pathsPage) return false;
|
|
conflictingPath = additionalSsgPaths.get(page) == null ? undefined : additionalSsgPathsByPath[page][lowerPath];
|
|
return conflictingPath;
|
|
});
|
|
if (conflictingPage && conflictingPath) {
|
|
conflictingPaths.set(lowerPath, [
|
|
{
|
|
path: curPath,
|
|
page: pathsPage
|
|
},
|
|
{
|
|
path: conflictingPath,
|
|
page: conflictingPage
|
|
}
|
|
]);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
if (conflictingPaths.size > 0) {
|
|
let conflictingPathsOutput = "";
|
|
conflictingPaths.forEach((pathItems)=>{
|
|
pathItems.forEach((pathItem, idx)=>{
|
|
const isDynamic = pathItem.page !== pathItem.path;
|
|
if (idx > 0) {
|
|
conflictingPathsOutput += "conflicts with ";
|
|
}
|
|
conflictingPathsOutput += `path: "${pathItem.path}"${isDynamic ? ` from page: "${pathItem.page}" ` : " "}`;
|
|
});
|
|
conflictingPathsOutput += "\n";
|
|
});
|
|
Log.error("Conflicting paths returned from getStaticPaths, paths must be unique per page.\n" + "See more info here: https://nextjs.org/docs/messages/conflicting-ssg-paths\n\n" + conflictingPathsOutput);
|
|
process.exit(1);
|
|
}
|
|
}
|
|
export async function copyTracedFiles(dir, distDir, pageKeys, appPageKeys, tracingRoot, serverConfig, middlewareManifest, hasInstrumentationHook, staticPages) {
|
|
const outputPath = path.join(distDir, "standalone");
|
|
let moduleType = false;
|
|
const nextConfig = {
|
|
...serverConfig,
|
|
distDir: `./${path.relative(dir, distDir)}`
|
|
};
|
|
try {
|
|
const packageJsonPath = path.join(distDir, "../package.json");
|
|
const packageJson = JSON.parse(await fs.readFile(packageJsonPath, "utf8"));
|
|
moduleType = packageJson.type === "module";
|
|
} catch {}
|
|
const copiedFiles = new Set();
|
|
await fs.rm(outputPath, {
|
|
recursive: true,
|
|
force: true
|
|
});
|
|
async function handleTraceFiles(traceFilePath) {
|
|
const traceData = JSON.parse(await fs.readFile(traceFilePath, "utf8"));
|
|
const copySema = new Sema(10, {
|
|
capacity: traceData.files.length
|
|
});
|
|
const traceFileDir = path.dirname(traceFilePath);
|
|
await Promise.all(traceData.files.map(async (relativeFile)=>{
|
|
await copySema.acquire();
|
|
const tracedFilePath = path.join(traceFileDir, relativeFile);
|
|
const fileOutputPath = path.join(outputPath, path.relative(tracingRoot, tracedFilePath));
|
|
if (!copiedFiles.has(fileOutputPath)) {
|
|
copiedFiles.add(fileOutputPath);
|
|
await fs.mkdir(path.dirname(fileOutputPath), {
|
|
recursive: true
|
|
});
|
|
const symlink = await fs.readlink(tracedFilePath).catch(()=>null);
|
|
if (symlink) {
|
|
try {
|
|
await fs.symlink(symlink, fileOutputPath);
|
|
} catch (e) {
|
|
if (e.code !== "EEXIST") {
|
|
throw e;
|
|
}
|
|
}
|
|
} else {
|
|
await fs.copyFile(tracedFilePath, fileOutputPath);
|
|
}
|
|
}
|
|
await copySema.release();
|
|
}));
|
|
}
|
|
async function handleEdgeFunction(page) {
|
|
var _page_wasm, _page_assets;
|
|
async function handleFile(file) {
|
|
const originalPath = path.join(distDir, file);
|
|
const fileOutputPath = path.join(outputPath, path.relative(tracingRoot, distDir), file);
|
|
await fs.mkdir(path.dirname(fileOutputPath), {
|
|
recursive: true
|
|
});
|
|
await fs.copyFile(originalPath, fileOutputPath);
|
|
}
|
|
await Promise.all([
|
|
page.files.map(handleFile),
|
|
(_page_wasm = page.wasm) == null ? void 0 : _page_wasm.map((file)=>handleFile(file.filePath)),
|
|
(_page_assets = page.assets) == null ? void 0 : _page_assets.map((file)=>handleFile(file.filePath))
|
|
]);
|
|
}
|
|
const edgeFunctionHandlers = [];
|
|
for (const middleware of Object.values(middlewareManifest.middleware)){
|
|
if (isMiddlewareFilename(middleware.name)) {
|
|
edgeFunctionHandlers.push(handleEdgeFunction(middleware));
|
|
}
|
|
}
|
|
for (const page of Object.values(middlewareManifest.functions)){
|
|
edgeFunctionHandlers.push(handleEdgeFunction(page));
|
|
}
|
|
await Promise.all(edgeFunctionHandlers);
|
|
for (const page of pageKeys){
|
|
if (middlewareManifest.functions.hasOwnProperty(page)) {
|
|
continue;
|
|
}
|
|
const route = normalizePagePath(page);
|
|
if (staticPages.has(route)) {
|
|
continue;
|
|
}
|
|
const pageFile = path.join(distDir, "server", "pages", `${normalizePagePath(page)}.js`);
|
|
const pageTraceFile = `${pageFile}.nft.json`;
|
|
await handleTraceFiles(pageTraceFile).catch((err)=>{
|
|
if (err.code !== "ENOENT" || page !== "/404" && page !== "/500") {
|
|
Log.warn(`Failed to copy traced files for ${pageFile}`, err);
|
|
}
|
|
});
|
|
}
|
|
if (appPageKeys) {
|
|
for (const page of appPageKeys){
|
|
if (middlewareManifest.functions.hasOwnProperty(page)) {
|
|
continue;
|
|
}
|
|
const pageFile = path.join(distDir, "server", "app", `${page}.js`);
|
|
const pageTraceFile = `${pageFile}.nft.json`;
|
|
await handleTraceFiles(pageTraceFile).catch((err)=>{
|
|
Log.warn(`Failed to copy traced files for ${pageFile}`, err);
|
|
});
|
|
}
|
|
}
|
|
if (hasInstrumentationHook) {
|
|
await handleTraceFiles(path.join(distDir, "server", "instrumentation.js.nft.json"));
|
|
}
|
|
await handleTraceFiles(path.join(distDir, "next-server.js.nft.json"));
|
|
const serverOutputPath = path.join(outputPath, path.relative(tracingRoot, dir), "server.js");
|
|
await fs.mkdir(path.dirname(serverOutputPath), {
|
|
recursive: true
|
|
});
|
|
await fs.writeFile(serverOutputPath, `${moduleType ? `performance.mark('next-start');
|
|
import path from 'path'
|
|
import { fileURLToPath } from 'url'
|
|
import module from 'module'
|
|
const require = module.createRequire(import.meta.url)
|
|
const __dirname = fileURLToPath(new URL('.', import.meta.url))
|
|
` : `const path = require('path')`}
|
|
|
|
const dir = path.join(__dirname)
|
|
|
|
process.env.NODE_ENV = 'production'
|
|
process.chdir(__dirname)
|
|
|
|
const currentPort = parseInt(process.env.PORT, 10) || 3000
|
|
const hostname = process.env.HOSTNAME || '0.0.0.0'
|
|
|
|
let keepAliveTimeout = parseInt(process.env.KEEP_ALIVE_TIMEOUT, 10)
|
|
const nextConfig = ${JSON.stringify(nextConfig)}
|
|
|
|
process.env.__NEXT_PRIVATE_STANDALONE_CONFIG = JSON.stringify(nextConfig)
|
|
|
|
require('next')
|
|
const { startServer } = require('next/dist/server/lib/start-server')
|
|
|
|
if (
|
|
Number.isNaN(keepAliveTimeout) ||
|
|
!Number.isFinite(keepAliveTimeout) ||
|
|
keepAliveTimeout < 0
|
|
) {
|
|
keepAliveTimeout = undefined
|
|
}
|
|
|
|
startServer({
|
|
dir,
|
|
isDev: false,
|
|
config: nextConfig,
|
|
hostname,
|
|
port: currentPort,
|
|
allowRetry: false,
|
|
keepAliveTimeout,
|
|
}).catch((err) => {
|
|
console.error(err);
|
|
process.exit(1);
|
|
});`);
|
|
}
|
|
export function isReservedPage(page) {
|
|
return RESERVED_PAGE.test(page);
|
|
}
|
|
export function isAppBuiltinNotFoundPage(page) {
|
|
return /next[\\/]dist[\\/]client[\\/]components[\\/]not-found-error/.test(page);
|
|
}
|
|
export function isCustomErrorPage(page) {
|
|
return page === "/404" || page === "/500";
|
|
}
|
|
export function isMiddlewareFile(file) {
|
|
return file === `/${MIDDLEWARE_FILENAME}` || file === `/src/${MIDDLEWARE_FILENAME}`;
|
|
}
|
|
export function isInstrumentationHookFile(file) {
|
|
return file === `/${INSTRUMENTATION_HOOK_FILENAME}` || file === `/src/${INSTRUMENTATION_HOOK_FILENAME}`;
|
|
}
|
|
export function getPossibleInstrumentationHookFilenames(folder, extensions) {
|
|
const files = [];
|
|
for (const extension of extensions){
|
|
files.push(path.join(folder, `${INSTRUMENTATION_HOOK_FILENAME}.${extension}`), path.join(folder, `src`, `${INSTRUMENTATION_HOOK_FILENAME}.${extension}`));
|
|
}
|
|
return files;
|
|
}
|
|
export function getPossibleMiddlewareFilenames(folder, extensions) {
|
|
return extensions.map((extension)=>path.join(folder, `${MIDDLEWARE_FILENAME}.${extension}`));
|
|
}
|
|
export class NestedMiddlewareError extends Error {
|
|
constructor(nestedFileNames, mainDir, pagesOrAppDir){
|
|
super(`Nested Middleware is not allowed, found:\n` + `${nestedFileNames.map((file)=>`pages${file}`).join("\n")}\n` + `Please move your code to a single file at ${path.join(path.posix.sep, path.relative(mainDir, path.resolve(pagesOrAppDir, "..")), "middleware")} instead.\n` + `Read More - https://nextjs.org/docs/messages/nested-middleware`);
|
|
}
|
|
}
|
|
export function getSupportedBrowsers(dir, isDevelopment) {
|
|
let browsers;
|
|
try {
|
|
const browsersListConfig = browserslist.loadConfig({
|
|
path: dir,
|
|
env: isDevelopment ? "development" : "production"
|
|
});
|
|
// Running `browserslist` resolves `extends` and other config features into a list of browsers
|
|
if (browsersListConfig && browsersListConfig.length > 0) {
|
|
browsers = browserslist(browsersListConfig);
|
|
}
|
|
} catch {}
|
|
// When user has browserslist use that target
|
|
if (browsers && browsers.length > 0) {
|
|
return browsers;
|
|
}
|
|
// Uses modern browsers as the default.
|
|
return MODERN_BROWSERSLIST_TARGET;
|
|
}
|
|
export function isWebpackServerOnlyLayer(layer) {
|
|
return Boolean(layer && WEBPACK_LAYERS.GROUP.serverOnly.includes(layer));
|
|
}
|
|
export function isWebpackClientOnlyLayer(layer) {
|
|
return Boolean(layer && WEBPACK_LAYERS.GROUP.clientOnly.includes(layer));
|
|
}
|
|
export function isWebpackDefaultLayer(layer) {
|
|
return layer === null || layer === undefined;
|
|
}
|
|
export function isWebpackAppLayer(layer) {
|
|
return Boolean(layer && WEBPACK_LAYERS.GROUP.app.includes(layer));
|
|
}
|
|
|
|
//# sourceMappingURL=utils.js.map
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