370 lines
20 KiB
JavaScript
370 lines
20 KiB
JavaScript
import path from 'path';
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import fs from 'fs/promises';
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import { promisify } from 'util';
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import { pathToFileURL } from 'url';
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import * as Log from '../output/log';
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import globOriginal from 'next/dist/compiled/glob';
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import { interopDefault } from '../../lib/interop-default';
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import { isMiddlewareFilename } from '../utils';
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import { normalizePagePath } from '../../shared/lib/page-path/normalize-page-path';
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import { normalizeAppPath } from '../../shared/lib/router/utils/app-paths';
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import { AdapterOutputType } from '../../shared/lib/constants';
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import { RenderingMode } from '../rendering-mode';
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import { isDynamicRoute } from '../../shared/lib/router/utils';
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const glob = promisify(globOriginal);
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export async function handleBuildComplete({ // dir,
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distDir, tracingRoot, adapterPath, pageKeys, appPageKeys, hasNodeMiddleware, hasInstrumentationHook, requiredServerFiles, routesManifest, prerenderManifest, middlewareManifest, functionsConfigManifest, hasStatic404 }) {
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const adapterMod = interopDefault(await import(pathToFileURL(require.resolve(adapterPath)).href));
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if (typeof adapterMod.onBuildComplete === 'function') {
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Log.info(`Running onBuildComplete from ${adapterMod.name}`);
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try {
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const outputs = [];
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const staticFiles = await glob('**/*', {
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cwd: path.join(distDir, 'static')
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});
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for (const file of staticFiles){
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const pathname = path.posix.join('/_next/static', file);
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const filePath = path.join(distDir, 'static', file);
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outputs.push({
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type: AdapterOutputType.STATIC_FILE,
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id: path.join('static', file),
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pathname,
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filePath
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});
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}
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const sharedNodeAssets = {};
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for (const file of requiredServerFiles){
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// add to shared node assets
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const filePath = path.join(distDir, file);
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const fileOutputPath = path.relative(tracingRoot, filePath);
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sharedNodeAssets[fileOutputPath] = filePath;
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}
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if (hasInstrumentationHook) {
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const assets = await handleTraceFiles(path.join(distDir, 'server', 'instrumentation.js.nft.json'));
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const fileOutputPath = path.relative(tracingRoot, path.join(distDir, 'server', 'instrumentation.js'));
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sharedNodeAssets[fileOutputPath] = path.join(distDir, 'server', 'instrumentation.js');
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Object.assign(sharedNodeAssets, assets);
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}
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async function handleTraceFiles(traceFilePath) {
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const assets = Object.assign({}, sharedNodeAssets);
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const traceData = JSON.parse(await fs.readFile(traceFilePath, 'utf8'));
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const traceFileDir = path.dirname(traceFilePath);
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for (const relativeFile of traceData.files){
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const tracedFilePath = path.join(traceFileDir, relativeFile);
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const fileOutputPath = path.relative(tracingRoot, tracedFilePath);
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assets[fileOutputPath] = tracedFilePath;
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}
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return assets;
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}
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async function handleEdgeFunction(page, isMiddleware = false) {
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let type = AdapterOutputType.PAGES;
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const isAppPrefix = page.page.startsWith('app/');
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const isAppPage = isAppPrefix && page.page.endsWith('/page');
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const isAppRoute = isAppPrefix && page.page.endsWith('/route');
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if (isMiddleware) {
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type = AdapterOutputType.MIDDLEWARE;
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} else if (isAppPage) {
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type = AdapterOutputType.APP_PAGE;
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} else if (isAppRoute) {
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type = AdapterOutputType.APP_ROUTE;
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} else if (page.page.startsWith('/api')) {
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type = AdapterOutputType.PAGES_API;
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}
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const output = {
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id: page.name,
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runtime: 'edge',
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pathname: isAppPrefix ? normalizeAppPath(page.name) : page.name,
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filePath: path.join(distDir, 'server', page.files.find((item)=>item.startsWith('server/app') || item.startsWith('server/pages')) || ''),
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assets: {},
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type,
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config: type === AdapterOutputType.MIDDLEWARE ? {
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matchers: page.matchers
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} : {}
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};
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function handleFile(file) {
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const originalPath = path.join(distDir, file);
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const fileOutputPath = path.join(path.relative(tracingRoot, distDir), file);
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if (!output.assets) {
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output.assets = {};
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}
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output.assets[fileOutputPath] = originalPath;
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}
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for (const file of page.files){
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handleFile(file);
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}
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for (const item of [
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...page.wasm || [],
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...page.assets || []
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]){
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handleFile(item.filePath);
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}
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outputs.push(output);
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}
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const edgeFunctionHandlers = [];
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for (const middleware of Object.values(middlewareManifest.middleware)){
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if (isMiddlewareFilename(middleware.name)) {
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edgeFunctionHandlers.push(handleEdgeFunction(middleware, true));
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}
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}
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for (const page of Object.values(middlewareManifest.functions)){
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edgeFunctionHandlers.push(handleEdgeFunction(page));
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}
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const pagesDistDir = path.join(distDir, 'server', 'pages');
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const pageOutputMap = {};
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for (const page of pageKeys){
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if (middlewareManifest.functions.hasOwnProperty(page)) {
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continue;
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}
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const route = normalizePagePath(page);
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const pageFile = path.join(pagesDistDir, `${normalizePagePath(page)}.js`);
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const pageTraceFile = `${pageFile}.nft.json`;
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const assets = await handleTraceFiles(pageTraceFile).catch((err)=>{
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if (err.code !== 'ENOENT' || page !== '/404' && page !== '/500') {
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Log.warn(`Failed to locate traced assets for ${pageFile}`, err);
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}
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return {};
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});
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const functionConfig = functionsConfigManifest.functions[route] || {};
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const output = {
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id: route,
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type: page.startsWith('/api') ? AdapterOutputType.PAGES_API : AdapterOutputType.PAGES,
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filePath: pageTraceFile.replace(/\.nft\.json$/, ''),
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pathname: route,
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assets,
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runtime: 'nodejs',
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config: {
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maxDuration: functionConfig.maxDuration,
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preferredRegion: functionConfig.regions
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}
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};
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pageOutputMap[page] = output;
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outputs.push(output);
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}
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if (hasNodeMiddleware) {
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const middlewareFile = path.join(distDir, 'server', 'middleware.js');
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const middlewareTrace = `${middlewareFile}.nft.json`;
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const assets = await handleTraceFiles(middlewareTrace);
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const functionConfig = functionsConfigManifest.functions['/_middleware'] || {};
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outputs.push({
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pathname: '/_middleware',
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id: '/_middleware',
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assets,
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type: AdapterOutputType.MIDDLEWARE,
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runtime: 'nodejs',
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filePath: middlewareFile,
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config: {
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matchers: functionConfig.matchers
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}
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});
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}
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const appOutputMap = {};
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const appDistDir = path.join(distDir, 'server', 'app');
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if (appPageKeys) {
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for (const page of appPageKeys){
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if (middlewareManifest.functions.hasOwnProperty(page)) {
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continue;
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}
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const normalizedPage = normalizeAppPath(page);
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const pageFile = path.join(appDistDir, `${page}.js`);
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const pageTraceFile = `${pageFile}.nft.json`;
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const assets = await handleTraceFiles(pageTraceFile).catch((err)=>{
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Log.warn(`Failed to copy traced files for ${pageFile}`, err);
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return {};
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});
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const functionConfig = functionsConfigManifest.functions[normalizedPage] || {};
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const output = {
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pathname: normalizedPage,
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id: normalizedPage,
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assets,
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type: page.endsWith('/route') ? AdapterOutputType.APP_ROUTE : AdapterOutputType.APP_PAGE,
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runtime: 'nodejs',
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filePath: pageFile,
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config: {
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maxDuration: functionConfig.maxDuration,
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preferredRegion: functionConfig.regions
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}
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};
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appOutputMap[normalizedPage] = output;
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outputs.push(output);
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}
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}
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const getParentOutput = (srcRoute, childRoute, allowMissing)=>{
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const parentOutput = pageOutputMap[srcRoute] || appOutputMap[srcRoute];
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if (!parentOutput && !allowMissing) {
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console.error({
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appOutputs: Object.keys(appOutputMap),
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pageOutputs: Object.keys(pageOutputMap)
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});
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throw Object.defineProperty(new Error(`Invariant: failed to find source route ${srcRoute} for prerender ${childRoute}`), "__NEXT_ERROR_CODE", {
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value: "E777",
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enumerable: false,
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configurable: true
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});
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}
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return parentOutput;
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};
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const { prefetchSegmentDirSuffix, prefetchSegmentSuffix, varyHeader, didPostponeHeader, contentTypeHeader } = routesManifest.rsc;
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const handleAppMeta = async (route, initialOutput)=>{
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const meta = JSON.parse(await fs.readFile(path.join(appDistDir, `${route}.meta`), 'utf8').catch(()=>'{}'));
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if (meta.postponed && initialOutput.config) {
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initialOutput.config.postponed = meta.postponed;
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}
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if (meta == null ? void 0 : meta.segmentPaths) {
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const segmentsDir = path.join(appDistDir, `${route}${prefetchSegmentDirSuffix}`);
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for (const segmentPath of meta.segmentPaths){
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var _initialOutput_fallback, _initialOutput_fallback1, _initialOutput_fallback2;
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const outputSegmentPath = path.join(appDistDir, route + prefetchSegmentDirSuffix, segmentPath) + prefetchSegmentSuffix;
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const fallbackPathname = path.join(segmentsDir, segmentPath + prefetchSegmentSuffix);
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outputs.push({
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id: outputSegmentPath,
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pathname: outputSegmentPath,
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type: AdapterOutputType.PRERENDER,
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parentOutputId: initialOutput.parentOutputId,
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config: {
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...initialOutput.config
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},
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fallback: {
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filePath: fallbackPathname,
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initialExpiration: (_initialOutput_fallback = initialOutput.fallback) == null ? void 0 : _initialOutput_fallback.initialExpiration,
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initialRevalidate: (_initialOutput_fallback1 = initialOutput.fallback) == null ? void 0 : _initialOutput_fallback1.initialRevalidate,
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initialHeaders: {
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...(_initialOutput_fallback2 = initialOutput.fallback) == null ? void 0 : _initialOutput_fallback2.initialHeaders,
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vary: varyHeader,
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'content-type': contentTypeHeader,
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[didPostponeHeader]: '2'
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}
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}
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});
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}
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}
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};
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for(const route in prerenderManifest.routes){
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var _routesManifest_dynamicRoutes_find;
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const { initialExpireSeconds: initialExpiration, initialRevalidateSeconds: initialRevalidate, initialHeaders, initialStatus, prefetchDataRoute, dataRoute, renderingMode, allowHeader, experimentalBypassFor } = prerenderManifest.routes[route];
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const srcRoute = prerenderManifest.routes[route].srcRoute || route;
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const isAppPage = Boolean(appOutputMap[srcRoute]) || srcRoute === '/_not-found';
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const isNotFoundTrue = prerenderManifest.notFoundRoutes.includes(route);
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let allowQuery;
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const routeKeys = (_routesManifest_dynamicRoutes_find = routesManifest.dynamicRoutes.find((item)=>item.page === srcRoute)) == null ? void 0 : _routesManifest_dynamicRoutes_find.routeKeys;
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if (!isDynamicRoute(srcRoute)) {
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// for non-dynamic routes we use an empty array since
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// no query values bust the cache for non-dynamic prerenders
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// prerendered paths also do not pass allowQuery as they match
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// during handle: 'filesystem' so should not cache differently
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// by query values
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allowQuery = [];
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} else if (routeKeys) {
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// if we have routeKeys in the routes-manifest we use those
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// for allowQuery for dynamic routes
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allowQuery = Object.values(routeKeys);
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}
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let filePath = path.join(isAppPage ? appDistDir : pagesDistDir, `${route}.${isAppPage && !dataRoute ? 'body' : 'html'}`);
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// we use the static 404 for notFound: true if available
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// if not we do a blocking invoke on first request
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if (isNotFoundTrue && hasStatic404) {
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filePath = path.join(pagesDistDir, '404.html');
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}
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const initialOutput = {
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id: route,
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type: AdapterOutputType.PRERENDER,
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pathname: route,
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parentOutputId: srcRoute === '/_not-found' ? srcRoute : getParentOutput(srcRoute, route).id,
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fallback: !isNotFoundTrue || isNotFoundTrue && hasStatic404 ? {
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filePath,
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initialStatus,
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initialHeaders: {
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...initialHeaders,
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vary: varyHeader,
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'content-type': contentTypeHeader
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},
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initialExpiration,
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initialRevalidate: initialRevalidate || 1
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} : undefined,
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config: {
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allowQuery,
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allowHeader,
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renderingMode,
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bypassFor: experimentalBypassFor,
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bypassToken: prerenderManifest.preview.previewModeId
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}
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};
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outputs.push(initialOutput);
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if (dataRoute) {
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let dataFilePath = path.join(pagesDistDir, `${route}.json`);
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if (isAppPage) {
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// When experimental PPR is enabled, we expect that the data
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// that should be served as a part of the prerender should
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// be from the prefetch data route. If this isn't enabled
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// for ppr, the only way to get the data is from the data
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// route.
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dataFilePath = path.join(appDistDir, prefetchDataRoute && renderingMode === RenderingMode.PARTIALLY_STATIC ? prefetchDataRoute : dataRoute);
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}
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outputs.push({
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...initialOutput,
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id: dataRoute,
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pathname: dataRoute,
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fallback: isNotFoundTrue ? undefined : {
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...initialOutput.fallback,
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filePath: dataFilePath
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}
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});
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}
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if (isAppPage) {
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await handleAppMeta(route, initialOutput);
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}
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}
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for(const dynamicRoute in prerenderManifest.dynamicRoutes){
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var _routesManifest_dynamicRoutes_find1;
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const { fallback, fallbackExpire, fallbackRevalidate, fallbackHeaders, fallbackStatus, allowHeader, dataRoute, renderingMode, experimentalBypassFor } = prerenderManifest.dynamicRoutes[dynamicRoute];
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const isAppPage = Boolean(appOutputMap[dynamicRoute]);
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const allowQuery = Object.values(((_routesManifest_dynamicRoutes_find1 = routesManifest.dynamicRoutes.find((item)=>item.page === dynamicRoute)) == null ? void 0 : _routesManifest_dynamicRoutes_find1.routeKeys) || {});
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const initialOutput = {
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id: dynamicRoute,
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type: AdapterOutputType.PRERENDER,
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pathname: dynamicRoute,
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parentOutputId: getParentOutput(dynamicRoute, dynamicRoute).id,
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config: {
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allowQuery,
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allowHeader,
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renderingMode,
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bypassFor: experimentalBypassFor,
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bypassToken: prerenderManifest.preview.previewModeId
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},
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fallback: typeof fallback === 'string' ? {
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filePath: path.join(isAppPage ? appDistDir : pagesDistDir, fallback),
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initialStatus: fallbackStatus,
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initialHeaders: fallbackHeaders,
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initialExpiration: fallbackExpire,
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initialRevalidate: fallbackRevalidate || 1
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} : undefined
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};
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outputs.push(initialOutput);
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if (isAppPage) {
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await handleAppMeta(dynamicRoute, initialOutput);
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}
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if (dataRoute) {
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outputs.push({
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...initialOutput,
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id: dataRoute,
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pathname: dataRoute,
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fallback: undefined
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});
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}
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}
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await adapterMod.onBuildComplete({
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routes: {
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dynamicRoutes: routesManifest.dynamicRoutes,
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rewrites: routesManifest.rewrites,
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redirects: routesManifest.redirects,
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headers: routesManifest.headers
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},
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outputs
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});
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} catch (err) {
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Log.error(`Failed to run onBuildComplete from ${adapterMod.name}`);
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throw err;
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}
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}
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}
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//# sourceMappingURL=build-complete.js.map
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