116 lines
4.6 KiB
Plaintext
116 lines
4.6 KiB
Plaintext
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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generatePrefetchRsc: null,
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exportAppPage: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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generatePrefetchRsc: function() {
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return generatePrefetchRsc;
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},
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exportAppPage: function() {
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return exportAppPage;
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}
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});
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const _promises = /*#__PURE__*/ _interop_require_default(require("fs/promises"));
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const _approuterheaders = require("../../client/components/app-router-headers");
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const _isdynamicusageerror = require("../helpers/is-dynamic-usage-error");
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const _constants = require("../../lib/constants");
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const _ciinfo = require("../../telemetry/ci-info");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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/**
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* Lazily loads and runs the app page render function.
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*/ const render = (...args)=>{
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return require("../../server/future/route-modules/app-page/module.compiled").renderToHTMLOrFlight(...args);
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};
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async function generatePrefetchRsc(req, path, res, pathname, query, htmlFilepath, renderOpts) {
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req.headers[_approuterheaders.RSC.toLowerCase()] = "1";
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req.headers[_approuterheaders.NEXT_URL.toLowerCase()] = path;
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req.headers[_approuterheaders.NEXT_ROUTER_PREFETCH.toLowerCase()] = "1";
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renderOpts.supportsDynamicHTML = true;
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delete renderOpts.isRevalidate;
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const prefetchRenderResult = await render(req, res, pathname, query, renderOpts);
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prefetchRenderResult.pipe(res);
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await res.hasStreamed;
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const prefetchRscData = Buffer.concat(res.buffers);
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await _promises.default.writeFile(htmlFilepath.replace(/\.html$/, ".prefetch.rsc"), prefetchRscData);
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}
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async function exportAppPage(req, res, page, path, pathname, query, renderOpts, htmlFilepath, debugOutput, isDynamicError, isAppPrefetch) {
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// If the page is `/_not-found`, then we should update the page to be `/404`.
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if (page === "/_not-found") {
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pathname = "/404";
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}
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try {
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if (isAppPrefetch) {
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await generatePrefetchRsc(req, path, res, pathname, query, htmlFilepath, renderOpts);
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return {
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fromBuildExportRevalidate: 0
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};
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}
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const result = await render(req, res, pathname, query, renderOpts);
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const html = result.toUnchunkedString();
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const { metadata } = result;
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const flightData = metadata.pageData;
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const revalidate = metadata.revalidate;
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if (revalidate === 0) {
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if (isDynamicError) {
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throw new Error(`Page with dynamic = "error" encountered dynamic data method on ${path}.`);
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}
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await generatePrefetchRsc(req, path, res, pathname, query, htmlFilepath, renderOpts);
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const { staticBailoutInfo = {} } = metadata;
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if (revalidate === 0 && debugOutput && (staticBailoutInfo == null ? void 0 : staticBailoutInfo.description)) {
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const err = new Error(`Static generation failed due to dynamic usage on ${path}, reason: ${staticBailoutInfo.description}`);
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// Update the stack if it was provided via the bailout info.
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const { stack } = staticBailoutInfo;
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if (stack) {
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err.stack = err.message + stack.substring(stack.indexOf("\n"));
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}
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console.warn(err);
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}
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return {
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fromBuildExportRevalidate: 0
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};
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}
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let headers;
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if (metadata.fetchTags) {
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headers = {
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[_constants.NEXT_CACHE_TAGS_HEADER]: metadata.fetchTags
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};
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}
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// Writing static HTML to a file.
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await _promises.default.writeFile(htmlFilepath, html ?? "", "utf8");
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// Writing the request metadata to a file.
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const meta = {
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headers
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};
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await _promises.default.writeFile(htmlFilepath.replace(/\.html$/, ".meta"), JSON.stringify(meta));
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// Writing the RSC payload to a file.
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await _promises.default.writeFile(htmlFilepath.replace(/\.html$/, ".rsc"), flightData);
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return {
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fromBuildExportRevalidate: revalidate,
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// Only include the metadata if the environment has next support.
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fromBuildExportMeta: _ciinfo.hasNextSupport ? meta : undefined
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};
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} catch (err) {
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if (!(0, _isdynamicusageerror.isDynamicUsageError)(err)) {
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throw err;
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}
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return {
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fromBuildExportRevalidate: 0
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};
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}
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}
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//# sourceMappingURL=app-page.js.map |