Initial commit

node_modules/next/dist/esm/build/turbopack-build/impl.js

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+import path from 'path';
+import { validateTurboNextConfig } from '../../lib/turbopack-warning';
+import { formatIssue, getTurbopackJsConfig, isPersistentCachingEnabled, isRelevantWarning } from '../../shared/lib/turbopack/utils';
+import { NextBuildContext } from '../build-context';
+import { createDefineEnv, loadBindings } from '../swc';
+import { rawEntrypointsToEntrypoints, handleRouteType } from '../handle-entrypoints';
+import { TurbopackManifestLoader } from '../../shared/lib/turbopack/manifest-loader';
+import { promises as fs } from 'fs';
+import { PHASE_PRODUCTION_BUILD } from '../../shared/lib/constants';
+import loadConfig from '../../server/config';
+import { hasCustomExportOutput } from '../../export/utils';
+import { Telemetry } from '../../telemetry/storage';
+import { setGlobal } from '../../trace';
+export async function turbopackBuild() {
+    var _config_experimental, _config_turbopack, _config_experimental1;
+    await validateTurboNextConfig({
+        dir: NextBuildContext.dir,
+        isDev: false
+    });
+    const config = NextBuildContext.config;
+    const dir = NextBuildContext.dir;
+    const distDir = NextBuildContext.distDir;
+    const buildId = NextBuildContext.buildId;
+    const encryptionKey = NextBuildContext.encryptionKey;
+    const previewProps = NextBuildContext.previewProps;
+    const hasRewrites = NextBuildContext.hasRewrites;
+    const rewrites = NextBuildContext.rewrites;
+    const appDirOnly = NextBuildContext.appDirOnly;
+    const noMangling = NextBuildContext.noMangling;
+    const startTime = process.hrtime();
+    const bindings = await loadBindings(config == null ? void 0 : (_config_experimental = config.experimental) == null ? void 0 : _config_experimental.useWasmBinary);
+    const dev = false;
+    // const supportedBrowsers = await getSupportedBrowsers(dir, dev)
+    const supportedBrowsers = [
+        'last 1 Chrome versions, last 1 Firefox versions, last 1 Safari versions, last 1 Edge versions'
+    ];
+    const persistentCaching = isPersistentCachingEnabled(config);
+    const project = await bindings.turbo.createProject({
+        projectPath: dir,
+        rootPath: ((_config_turbopack = config.turbopack) == null ? void 0 : _config_turbopack.root) || config.outputFileTracingRoot || dir,
+        distDir,
+        nextConfig: config,
+        jsConfig: await getTurbopackJsConfig(dir, config),
+        watch: {
+            enable: false
+        },
+        dev,
+        env: process.env,
+        defineEnv: createDefineEnv({
+            isTurbopack: true,
+            clientRouterFilters: NextBuildContext.clientRouterFilters,
+            config,
+            dev,
+            distDir,
+            fetchCacheKeyPrefix: config.experimental.fetchCacheKeyPrefix,
+            hasRewrites,
+            // Implemented separately in Turbopack, doesn't have to be passed here.
+            middlewareMatchers: undefined
+        }),
+        buildId,
+        encryptionKey,
+        previewProps,
+        browserslistQuery: supportedBrowsers.join(', '),
+        noMangling
+    }, {
+        persistentCaching,
+        memoryLimit: (_config_experimental1 = config.experimental) == null ? void 0 : _config_experimental1.turbopackMemoryLimit,
+        dependencyTracking: persistentCaching
+    });
+    try {
+        // Write an empty file in a known location to signal this was built with Turbopack
+        await fs.writeFile(path.join(distDir, 'turbopack'), '');
+        await fs.mkdir(path.join(distDir, 'server'), {
+            recursive: true
+        });
+        await fs.mkdir(path.join(distDir, 'static', buildId), {
+            recursive: true
+        });
+        await fs.writeFile(path.join(distDir, 'package.json'), JSON.stringify({
+            type: 'commonjs'
+        }, null, 2));
+        // eslint-disable-next-line @typescript-eslint/no-unused-vars
+        const entrypoints = await project.writeAllEntrypointsToDisk(appDirOnly);
+        const manifestLoader = new TurbopackManifestLoader({
+            buildId,
+            distDir,
+            encryptionKey
+        });
+        const topLevelErrors = [];
+        const topLevelWarnings = [];
+        for (const issue of entrypoints.issues){
+            if (issue.severity === 'error' || issue.severity === 'fatal') {
+                topLevelErrors.push(formatIssue(issue));
+            } else if (isRelevantWarning(issue)) {
+                topLevelWarnings.push(formatIssue(issue));
+            }
+        }
+        if (topLevelWarnings.length > 0) {
+            console.warn(`Turbopack build encountered ${topLevelWarnings.length} warnings:\n${topLevelWarnings.join('\n')}`);
+        }
+        if (topLevelErrors.length > 0) {
+            throw Object.defineProperty(new Error(`Turbopack build failed with ${topLevelErrors.length} errors:\n${topLevelErrors.join('\n')}`), "__NEXT_ERROR_CODE", {
+                value: "E425",
+                enumerable: false,
+                configurable: true
+            });
+        }
+        const currentEntrypoints = await rawEntrypointsToEntrypoints(entrypoints);
+        const promises = [];
+        if (!appDirOnly) {
+            for (const [page, route] of currentEntrypoints.page){
+                promises.push(handleRouteType({
+                    page,
+                    route,
+                    manifestLoader
+                }));
+            }
+        }
+        for (const [page, route] of currentEntrypoints.app){
+            promises.push(handleRouteType({
+                page,
+                route,
+                manifestLoader
+            }));
+        }
+        await Promise.all(promises);
+        await Promise.all([
+            manifestLoader.loadBuildManifest('_app'),
+            manifestLoader.loadPagesManifest('_app'),
+            manifestLoader.loadFontManifest('_app'),
+            manifestLoader.loadPagesManifest('_document'),
+            manifestLoader.loadBuildManifest('_error'),
+            manifestLoader.loadPagesManifest('_error'),
+            manifestLoader.loadFontManifest('_error'),
+            entrypoints.instrumentation && manifestLoader.loadMiddlewareManifest('instrumentation', 'instrumentation'),
+            entrypoints.middleware && await manifestLoader.loadMiddlewareManifest('middleware', 'middleware')
+        ]);
+        await manifestLoader.writeManifests({
+            devRewrites: undefined,
+            productionRewrites: rewrites,
+            entrypoints: currentEntrypoints
+        });
+        const shutdownPromise = project.shutdown();
+        const time = process.hrtime(startTime);
+        return {
+            duration: time[0] + time[1] / 1e9,
+            buildTraceContext: undefined,
+            shutdownPromise
+        };
+    } catch (err) {
+        await project.shutdown();
+        throw err;
+    }
+}
+let shutdownPromise;
+export async function workerMain(workerData) {
+    // setup new build context from the serialized data passed from the parent
+    Object.assign(NextBuildContext, workerData.buildContext);
+    /// load the config because it's not serializable
+    NextBuildContext.config = await loadConfig(PHASE_PRODUCTION_BUILD, NextBuildContext.dir);
+    // Matches handling in build/index.ts
+    // https://github.com/vercel/next.js/blob/84f347fc86f4efc4ec9f13615c215e4b9fb6f8f0/packages/next/src/build/index.ts#L815-L818
+    // Ensures the `config.distDir` option is matched.
+    if (hasCustomExportOutput(NextBuildContext.config)) {
+        NextBuildContext.config.distDir = '.next';
+    }
+    // Clone the telemetry for worker
+    const telemetry = new Telemetry({
+        distDir: NextBuildContext.config.distDir
+    });
+    setGlobal('telemetry', telemetry);
+    const result = await turbopackBuild();
+    shutdownPromise = result.shutdownPromise;
+    return result;
+}
+export async function waitForShutdown() {
+    if (shutdownPromise) {
+        await shutdownPromise;
+    }
+}
+
+//# sourceMappingURL=impl.js.map