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| import { existsSync } from 'fs'; | |
| import { basename, extname, join, relative, isAbsolute, resolve } from 'path'; | |
| import { pathToFileURL } from 'url'; | |
| import findUp from 'next/dist/compiled/find-up'; | |
| import * as Log from '../build/output/log'; | |
| import * as ciEnvironment from '../server/ci-info'; | |
| import { CONFIG_FILES, PHASE_DEVELOPMENT_SERVER, PHASE_EXPORT, PHASE_PRODUCTION_BUILD, PHASE_PRODUCTION_SERVER } from '../shared/lib/constants'; | |
| import { defaultConfig, normalizeConfig } from './config-shared'; | |
| import { loadWebpackHook } from './config-utils'; | |
| import { imageConfigDefault } from '../shared/lib/image-config'; | |
| import { loadEnvConfig, updateInitialEnv } from '@next/env'; | |
| import { flushAndExit } from '../telemetry/flush-and-exit'; | |
| import { findRootDir } from '../lib/find-root'; | |
| import { setHttpClientAndAgentOptions } from './setup-http-agent-env'; | |
| import { pathHasPrefix } from '../shared/lib/router/utils/path-has-prefix'; | |
| import { matchRemotePattern } from '../shared/lib/match-remote-pattern'; | |
| import { hasNextSupport } from '../server/ci-info'; | |
| import { transpileConfig } from '../build/next-config-ts/transpile-config'; | |
| import { dset } from '../shared/lib/dset'; | |
| import { normalizeZodErrors } from '../shared/lib/zod'; | |
| import { HTML_LIMITED_BOT_UA_RE_STRING } from '../shared/lib/router/utils/is-bot'; | |
| import { findDir } from '../lib/find-pages-dir'; | |
| import { CanaryOnlyError, isStableBuild } from '../shared/lib/canary-only'; | |
| import { interopDefault } from '../lib/interop-default'; | |
| import { djb2Hash } from '../shared/lib/hash'; | |
| export { normalizeConfig } from './config-shared'; | |
| function normalizeNextConfigZodErrors(error) { | |
| let shouldExit = false; | |
| const issues = normalizeZodErrors(error); | |
| return [ | |
| issues.flatMap(({ issue, message })=>{ | |
| if (issue.path[0] === 'images') { | |
| // We exit the build when encountering an error in the images config | |
| shouldExit = true; | |
| } | |
| return message; | |
| }), | |
| shouldExit | |
| ]; | |
| } | |
| export function warnOptionHasBeenDeprecated(config, nestedPropertyKey, reason, silent) { | |
| let hasWarned = false; | |
| if (!silent) { | |
| let current = config; | |
| let found = true; | |
| const nestedPropertyKeys = nestedPropertyKey.split('.'); | |
| for (const key of nestedPropertyKeys){ | |
| if (current[key] !== undefined) { | |
| current = current[key]; | |
| } else { | |
| found = false; | |
| break; | |
| } | |
| } | |
| if (found) { | |
| Log.warnOnce(reason); | |
| hasWarned = true; | |
| } | |
| } | |
| return hasWarned; | |
| } | |
| function checkDeprecations(userConfig, configFileName, silent, dir) { | |
| var _userConfig_experimental; | |
| warnOptionHasBeenDeprecated(userConfig, 'amp', `Built-in amp support is deprecated and the \`amp\` configuration option will be removed in Next.js 16.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'experimental.amp', `Built-in amp support is deprecated and the \`experimental.amp\` configuration option will be removed in Next.js 16.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'publicRuntimeConfig', `Runtime config is deprecated and the \`publicRuntimeConfig\` configuration option will be removed in Next.js 16.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'serverRuntimeConfig', `Runtime config is deprecated and the \`serverRuntimeConfig\` configuration option will be removed in Next.js 16.`, silent); | |
| if (((_userConfig_experimental = userConfig.experimental) == null ? void 0 : _userConfig_experimental.dynamicIO) !== undefined) { | |
| warnOptionHasBeenDeprecated(userConfig, 'experimental.dynamicIO', `\`experimental.dynamicIO\` has been renamed to \`experimental.cacheComponents\`. Please update your ${configFileName} file accordingly.`, silent); | |
| } | |
| warnOptionHasBeenDeprecated(userConfig, 'experimental.instrumentationHook', `\`experimental.instrumentationHook\` is no longer needed, because \`instrumentation.js\` is available by default. You can remove it from ${configFileName}.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'experimental.after', `\`experimental.after\` is no longer needed, because \`after\` is available by default. You can remove it from ${configFileName}.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'devIndicators.appIsrStatus', `\`devIndicators.appIsrStatus\` is deprecated and no longer configurable. Please remove it from ${configFileName}.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'devIndicators.buildActivity', `\`devIndicators.buildActivity\` is deprecated and no longer configurable. Please remove it from ${configFileName}.`, silent); | |
| warnOptionHasBeenDeprecated(userConfig, 'devIndicators.buildActivityPosition', `\`devIndicators.buildActivityPosition\` has been renamed to \`devIndicators.position\`. Please update your ${configFileName} file accordingly.`, silent); | |
| // i18n deprecation for App Router | |
| if (userConfig.i18n) { | |
| const hasAppDir = Boolean(findDir(dir, 'app')); | |
| if (hasAppDir) { | |
| warnOptionHasBeenDeprecated(userConfig, 'i18n', `i18n configuration in ${configFileName} is unsupported in App Router.\nLearn more about internationalization in App Router: https://nextjs.org/docs/app/building-your-application/routing/internationalization`, silent); | |
| } | |
| } | |
| } | |
| export function warnOptionHasBeenMovedOutOfExperimental(config, oldExperimentalKey, newKey, configFileName, silent) { | |
| if (config.experimental && oldExperimentalKey in config.experimental) { | |
| if (!silent) { | |
| Log.warn(`\`experimental.${oldExperimentalKey}\` has been moved to \`${newKey}\`. ` + `Please update your ${configFileName} file accordingly.`); | |
| } | |
| let current = config; | |
| const newKeys = newKey.split('.'); | |
| while(newKeys.length > 1){ | |
| const key = newKeys.shift(); | |
| current[key] = current[key] || {}; | |
| current = current[key]; | |
| } | |
| current[newKeys.shift()] = config.experimental[oldExperimentalKey]; | |
| } | |
| return config; | |
| } | |
| function warnCustomizedOption(config, key, defaultValue, customMessage, configFileName, silent) { | |
| const segs = key.split('.'); | |
| let current = config; | |
| while(segs.length >= 1){ | |
| const seg = segs.shift(); | |
| if (!(seg in current)) { | |
| return; | |
| } | |
| current = current[seg]; | |
| } | |
| if (!silent && current !== defaultValue) { | |
| Log.warn(`The "${key}" option has been modified. ${customMessage ? customMessage + '. ' : ''}It should be removed from your ${configFileName}.`); | |
| } | |
| } | |
| function assignDefaults(dir, userConfig, silent) { | |
| var _userConfig_experimental, _result_experimental, _result_experimental1, _result_experimental_serverActions, _result_experimental2, _result_experimental3, _result_turbopack, _result_turbopack1, _result_devIndicators, _result_experimental4, _result_experimental5; | |
| const configFileName = userConfig.configFileName; | |
| if (typeof userConfig.exportTrailingSlash !== 'undefined') { | |
| if (!silent) { | |
| Log.warn(`The "exportTrailingSlash" option has been renamed to "trailingSlash". Please update your ${configFileName}.`); | |
| } | |
| if (typeof userConfig.trailingSlash === 'undefined') { | |
| userConfig.trailingSlash = userConfig.exportTrailingSlash; | |
| } | |
| delete userConfig.exportTrailingSlash; | |
| } | |
| // Handle migration of experimental.dynamicIO to experimental.cacheComponents | |
| if (((_userConfig_experimental = userConfig.experimental) == null ? void 0 : _userConfig_experimental.dynamicIO) !== undefined) { | |
| var _userConfig_experimental1; | |
| // If cacheComponents was not explicitly set by the user (i.e., it's still the default value), | |
| // use the dynamicIO value. We check against the user config, not the merged result. | |
| if (((_userConfig_experimental1 = userConfig.experimental) == null ? void 0 : _userConfig_experimental1.cacheComponents) === undefined) { | |
| userConfig.experimental.cacheComponents = userConfig.experimental.dynamicIO; | |
| } | |
| // Remove the deprecated property | |
| delete userConfig.experimental.dynamicIO; | |
| } | |
| const config = Object.keys(userConfig).reduce((currentConfig, key)=>{ | |
| const value = userConfig[key]; | |
| if (value === undefined || value === null) { | |
| return currentConfig; | |
| } | |
| if (key === 'distDir') { | |
| if (typeof value !== 'string') { | |
| throw Object.defineProperty(new Error(`Specified distDir is not a string, found type "${typeof value}"`), "__NEXT_ERROR_CODE", { | |
| value: "E206", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| const userDistDir = value.trim(); | |
| // don't allow public as the distDir as this is a reserved folder for | |
| // public files | |
| if (userDistDir === 'public') { | |
| throw Object.defineProperty(new Error(`The 'public' directory is reserved in Next.js and can not be set as the 'distDir'. https://nextjs.org/docs/messages/can-not-output-to-public`), "__NEXT_ERROR_CODE", { | |
| value: "E221", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| // make sure distDir isn't an empty string as it can result in the provided | |
| // directory being deleted in development mode | |
| if (userDistDir.length === 0) { | |
| throw Object.defineProperty(new Error(`Invalid distDir provided, distDir can not be an empty string. Please remove this config or set it to undefined`), "__NEXT_ERROR_CODE", { | |
| value: "E391", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| if (key === 'pageExtensions') { | |
| if (!Array.isArray(value)) { | |
| throw Object.defineProperty(new Error(`Specified pageExtensions is not an array of strings, found "${value}". Please update this config or remove it.`), "__NEXT_ERROR_CODE", { | |
| value: "E140", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (!value.length) { | |
| throw Object.defineProperty(new Error(`Specified pageExtensions is an empty array. Please update it with the relevant extensions or remove it.`), "__NEXT_ERROR_CODE", { | |
| value: "E43", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| value.forEach((ext)=>{ | |
| if (typeof ext !== 'string') { | |
| throw Object.defineProperty(new Error(`Specified pageExtensions is not an array of strings, found "${ext}" of type "${typeof ext}". Please update this config or remove it.`), "__NEXT_ERROR_CODE", { | |
| value: "E108", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| }); | |
| } | |
| const defaultValue = defaultConfig[key]; | |
| if (!!value && value.constructor === Object && typeof defaultValue === 'object') { | |
| currentConfig[key] = { | |
| ...defaultValue, | |
| ...Object.keys(value).reduce((c, k)=>{ | |
| const v = value[k]; | |
| if (v !== undefined && v !== null) { | |
| c[k] = v; | |
| } | |
| return c; | |
| }, {}) | |
| }; | |
| } else { | |
| currentConfig[key] = value; | |
| } | |
| return currentConfig; | |
| }, {}); | |
| const result = { | |
| ...defaultConfig, | |
| ...config, | |
| experimental: { | |
| ...defaultConfig.experimental, | |
| ...config.experimental | |
| } | |
| }; | |
| // ensure correct default is set for api-resolver revalidate handling | |
| if (!((_result_experimental = result.experimental) == null ? void 0 : _result_experimental.trustHostHeader) && ciEnvironment.hasNextSupport) { | |
| result.experimental.trustHostHeader = true; | |
| } | |
| if (((_result_experimental1 = result.experimental) == null ? void 0 : _result_experimental1.allowDevelopmentBuild) && process.env.NODE_ENV !== 'development') { | |
| throw Object.defineProperty(new Error(`The experimental.allowDevelopmentBuild option requires NODE_ENV to be explicitly set to 'development'.`), "__NEXT_ERROR_CODE", { | |
| value: "E195", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (isStableBuild()) { | |
| var _result_experimental6, _result_experimental7, _result_experimental8; | |
| // Prevents usage of certain experimental features outside of canary | |
| if ((_result_experimental6 = result.experimental) == null ? void 0 : _result_experimental6.ppr) { | |
| throw Object.defineProperty(new CanaryOnlyError({ | |
| feature: 'experimental.ppr' | |
| }), "__NEXT_ERROR_CODE", { | |
| value: "E394", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } else if ((_result_experimental7 = result.experimental) == null ? void 0 : _result_experimental7.cacheComponents) { | |
| throw Object.defineProperty(new CanaryOnlyError({ | |
| feature: 'experimental.cacheComponents' | |
| }), "__NEXT_ERROR_CODE", { | |
| value: "E394", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } else if ((_result_experimental8 = result.experimental) == null ? void 0 : _result_experimental8.turbopackPersistentCaching) { | |
| throw Object.defineProperty(new CanaryOnlyError({ | |
| feature: 'experimental.turbopackPersistentCaching' | |
| }), "__NEXT_ERROR_CODE", { | |
| value: "E394", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| if (result.output === 'export') { | |
| if (result.i18n) { | |
| throw Object.defineProperty(new Error('Specified "i18n" cannot be used with "output: export". See more info here: https://nextjs.org/docs/messages/export-no-i18n'), "__NEXT_ERROR_CODE", { | |
| value: "E493", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (!hasNextSupport) { | |
| if (result.rewrites) { | |
| Log.warn('Specified "rewrites" will not automatically work with "output: export". See more info here: https://nextjs.org/docs/messages/export-no-custom-routes'); | |
| } | |
| if (result.redirects) { | |
| Log.warn('Specified "redirects" will not automatically work with "output: export". See more info here: https://nextjs.org/docs/messages/export-no-custom-routes'); | |
| } | |
| if (result.headers) { | |
| Log.warn('Specified "headers" will not automatically work with "output: export". See more info here: https://nextjs.org/docs/messages/export-no-custom-routes'); | |
| } | |
| } | |
| } | |
| if (typeof result.assetPrefix !== 'string') { | |
| throw Object.defineProperty(new Error(`Specified assetPrefix is not a string, found type "${typeof result.assetPrefix}" https://nextjs.org/docs/messages/invalid-assetprefix`), "__NEXT_ERROR_CODE", { | |
| value: "E68", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (typeof result.basePath !== 'string') { | |
| throw Object.defineProperty(new Error(`Specified basePath is not a string, found type "${typeof result.basePath}"`), "__NEXT_ERROR_CODE", { | |
| value: "E326", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (result.basePath !== '') { | |
| if (result.basePath === '/') { | |
| throw Object.defineProperty(new Error(`Specified basePath /. basePath has to be either an empty string or a path prefix"`), "__NEXT_ERROR_CODE", { | |
| value: "E95", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (!result.basePath.startsWith('/')) { | |
| throw Object.defineProperty(new Error(`Specified basePath has to start with a /, found "${result.basePath}"`), "__NEXT_ERROR_CODE", { | |
| value: "E105", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (result.basePath !== '/') { | |
| var _result_amp; | |
| if (result.basePath.endsWith('/')) { | |
| throw Object.defineProperty(new Error(`Specified basePath should not end with /, found "${result.basePath}"`), "__NEXT_ERROR_CODE", { | |
| value: "E39", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (result.assetPrefix === '') { | |
| result.assetPrefix = result.basePath; | |
| } | |
| if (((_result_amp = result.amp) == null ? void 0 : _result_amp.canonicalBase) === '') { | |
| result.amp.canonicalBase = result.basePath; | |
| } | |
| } | |
| } | |
| if (result == null ? void 0 : result.images) { | |
| const images = result.images; | |
| if (typeof images !== 'object') { | |
| throw Object.defineProperty(new Error(`Specified images should be an object received ${typeof images}.\nSee more info here: https://nextjs.org/docs/messages/invalid-images-config`), "__NEXT_ERROR_CODE", { | |
| value: "E171", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (images.localPatterns) { | |
| if (!Array.isArray(images.localPatterns)) { | |
| throw Object.defineProperty(new Error(`Specified images.localPatterns should be an Array received ${typeof images.localPatterns}.\nSee more info here: https://nextjs.org/docs/messages/invalid-images-config`), "__NEXT_ERROR_CODE", { | |
| value: "E118", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| // avoid double-pushing the same pattern if it already exists | |
| const hasMatch = images.localPatterns.some((pattern)=>pattern.pathname === '/_next/static/media/**' && pattern.search === ''); | |
| if (!hasMatch) { | |
| // static import images are automatically allowed | |
| images.localPatterns.push({ | |
| pathname: '/_next/static/media/**', | |
| search: '' | |
| }); | |
| } | |
| } | |
| if (images.remotePatterns) { | |
| var _config_assetPrefix; | |
| if (!Array.isArray(images.remotePatterns)) { | |
| throw Object.defineProperty(new Error(`Specified images.remotePatterns should be an Array received ${typeof images.remotePatterns}.\nSee more info here: https://nextjs.org/docs/messages/invalid-images-config`), "__NEXT_ERROR_CODE", { | |
| value: "E27", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| // We must convert URL to RemotePattern since URL has a colon in the protocol | |
| // and also has additional properties we want to filter out. Also, new URL() | |
| // accepts any protocol so we need manual validation here. | |
| images.remotePatterns = images.remotePatterns.map(({ protocol, hostname, port, pathname, search })=>{ | |
| const proto = protocol == null ? void 0 : protocol.replace(/:$/, ''); | |
| if (![ | |
| 'http', | |
| 'https', | |
| undefined | |
| ].includes(proto)) { | |
| throw Object.defineProperty(new Error(`Specified images.remotePatterns must have protocol "http" or "https" received "${proto}".`), "__NEXT_ERROR_CODE", { | |
| value: "E671", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| return { | |
| protocol: proto, | |
| hostname, | |
| port, | |
| pathname, | |
| search | |
| }; | |
| }); | |
| // static images are automatically prefixed with assetPrefix | |
| // so we need to ensure _next/image allows downloading from | |
| // this resource | |
| if ((_config_assetPrefix = config.assetPrefix) == null ? void 0 : _config_assetPrefix.startsWith('http')) { | |
| try { | |
| const url = new URL(config.assetPrefix); | |
| const hasMatchForAssetPrefix = images.remotePatterns.some((pattern)=>matchRemotePattern(pattern, url)); | |
| // avoid double-pushing the same pattern if it already can be matched | |
| if (!hasMatchForAssetPrefix) { | |
| images.remotePatterns.push({ | |
| hostname: url.hostname, | |
| protocol: url.protocol.replace(/:$/, ''), | |
| port: url.port | |
| }); | |
| } | |
| } catch (error) { | |
| throw Object.defineProperty(new Error(`Invalid assetPrefix provided. Original error: ${error}`), "__NEXT_ERROR_CODE", { | |
| value: "E343", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| } | |
| if (images.domains) { | |
| if (!Array.isArray(images.domains)) { | |
| throw Object.defineProperty(new Error(`Specified images.domains should be an Array received ${typeof images.domains}.\nSee more info here: https://nextjs.org/docs/messages/invalid-images-config`), "__NEXT_ERROR_CODE", { | |
| value: "E402", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| if (!images.loader) { | |
| images.loader = 'default'; | |
| } | |
| if (images.loader !== 'default' && images.loader !== 'custom' && images.path === imageConfigDefault.path) { | |
| throw Object.defineProperty(new Error(`Specified images.loader property (${images.loader}) also requires images.path property to be assigned to a URL prefix.\nSee more info here: https://nextjs.org/docs/api-reference/next/legacy/image#loader-configuration`), "__NEXT_ERROR_CODE", { | |
| value: "E228", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (images.path === imageConfigDefault.path && result.basePath && !pathHasPrefix(images.path, result.basePath)) { | |
| images.path = `${result.basePath}${images.path}`; | |
| } | |
| // Append trailing slash for non-default loaders and when trailingSlash is set | |
| if (images.path && !images.path.endsWith('/') && (images.loader !== 'default' || result.trailingSlash)) { | |
| images.path += '/'; | |
| } | |
| if (images.loaderFile) { | |
| if (images.loader !== 'default' && images.loader !== 'custom') { | |
| throw Object.defineProperty(new Error(`Specified images.loader property (${images.loader}) cannot be used with images.loaderFile property. Please set images.loader to "custom".`), "__NEXT_ERROR_CODE", { | |
| value: "E449", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| const absolutePath = join(dir, images.loaderFile); | |
| if (!existsSync(absolutePath)) { | |
| throw Object.defineProperty(new Error(`Specified images.loaderFile does not exist at "${absolutePath}".`), "__NEXT_ERROR_CODE", { | |
| value: "E461", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| images.loaderFile = absolutePath; | |
| } | |
| } | |
| warnCustomizedOption(result, 'experimental.esmExternals', true, 'experimental.esmExternals is not recommended to be modified as it may disrupt module resolution', configFileName, silent); | |
| // Handle buildActivityPosition migration (needs to be done after merging with defaults) | |
| if (result.devIndicators && typeof result.devIndicators === 'object' && 'buildActivityPosition' in result.devIndicators && result.devIndicators.buildActivityPosition !== result.devIndicators.position) { | |
| if (!silent) { | |
| Log.warnOnce(`The \`devIndicators\` option \`buildActivityPosition\` ("${result.devIndicators.buildActivityPosition}") conflicts with \`position\` ("${result.devIndicators.position}"). Using \`buildActivityPosition\` ("${result.devIndicators.buildActivityPosition}") for backward compatibility.`); | |
| } | |
| result.devIndicators.position = result.devIndicators.buildActivityPosition; | |
| } | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'bundlePagesExternals', 'bundlePagesRouterDependencies', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'serverComponentsExternalPackages', 'serverExternalPackages', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'relay', 'compiler.relay', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'styledComponents', 'compiler.styledComponents', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'emotion', 'compiler.emotion', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'reactRemoveProperties', 'compiler.reactRemoveProperties', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'removeConsole', 'compiler.removeConsole', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'swrDelta', 'expireTime', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'typedRoutes', 'typedRoutes', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'outputFileTracingRoot', 'outputFileTracingRoot', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'outputFileTracingIncludes', 'outputFileTracingIncludes', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'outputFileTracingExcludes', 'outputFileTracingExcludes', configFileName, silent); | |
| if (result.experimental.outputStandalone) { | |
| if (!silent) { | |
| Log.warn(`experimental.outputStandalone has been renamed to "output: 'standalone'", please move the config.`); | |
| } | |
| result.output = 'standalone'; | |
| } | |
| if (typeof ((_result_experimental2 = result.experimental) == null ? void 0 : (_result_experimental_serverActions = _result_experimental2.serverActions) == null ? void 0 : _result_experimental_serverActions.bodySizeLimit) !== 'undefined') { | |
| var _result_experimental_serverActions1; | |
| const value = parseInt((_result_experimental_serverActions1 = result.experimental.serverActions) == null ? void 0 : _result_experimental_serverActions1.bodySizeLimit.toString()); | |
| if (isNaN(value) || value < 1) { | |
| throw Object.defineProperty(new Error('Server Actions Size Limit must be a valid number or filesize format larger than 1MB: https://nextjs.org/docs/app/api-reference/next-config-js/serverActions#bodysizelimit'), "__NEXT_ERROR_CODE", { | |
| value: "E100", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| // Normalize & validate experimental.middlewareClientMaxBodySize | |
| if (typeof ((_result_experimental3 = result.experimental) == null ? void 0 : _result_experimental3.middlewareClientMaxBodySize) !== 'undefined') { | |
| const middlewareClientMaxBodySize = result.experimental.middlewareClientMaxBodySize; | |
| let normalizedValue; | |
| if (typeof middlewareClientMaxBodySize === 'string') { | |
| const bytes = require('next/dist/compiled/bytes'); | |
| normalizedValue = bytes.parse(middlewareClientMaxBodySize); | |
| } else if (typeof middlewareClientMaxBodySize === 'number') { | |
| normalizedValue = middlewareClientMaxBodySize; | |
| } else { | |
| throw Object.defineProperty(new Error('Client Max Body Size must be a valid number (bytes) or filesize format string (e.g., "5mb")'), "__NEXT_ERROR_CODE", { | |
| value: "E783", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (isNaN(normalizedValue) || normalizedValue < 1) { | |
| throw Object.defineProperty(new Error('Client Max Body Size must be larger than 0 bytes'), "__NEXT_ERROR_CODE", { | |
| value: "E784", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| // Store the normalized value as a number | |
| result.experimental.middlewareClientMaxBodySize = normalizedValue; | |
| } | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'transpilePackages', 'transpilePackages', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'skipMiddlewareUrlNormalize', 'skipMiddlewareUrlNormalize', configFileName, silent); | |
| warnOptionHasBeenMovedOutOfExperimental(result, 'skipTrailingSlashRedirect', 'skipTrailingSlashRedirect', configFileName, silent); | |
| if ((result == null ? void 0 : result.outputFileTracingRoot) && !isAbsolute(result.outputFileTracingRoot)) { | |
| result.outputFileTracingRoot = resolve(result.outputFileTracingRoot); | |
| if (!silent) { | |
| Log.warn(`outputFileTracingRoot should be absolute, using: ${result.outputFileTracingRoot}`); | |
| } | |
| } | |
| if ((result == null ? void 0 : (_result_turbopack = result.turbopack) == null ? void 0 : _result_turbopack.root) && !isAbsolute(result.turbopack.root)) { | |
| result.turbopack.root = resolve(result.turbopack.root); | |
| if (!silent) { | |
| Log.warn(`turbopack.root should be absolute, using: ${result.turbopack.root}`); | |
| } | |
| } | |
| // only leverage deploymentId | |
| if (process.env.NEXT_DEPLOYMENT_ID) { | |
| result.deploymentId = process.env.NEXT_DEPLOYMENT_ID; | |
| } | |
| const tracingRoot = result == null ? void 0 : result.outputFileTracingRoot; | |
| const turbopackRoot = result == null ? void 0 : (_result_turbopack1 = result.turbopack) == null ? void 0 : _result_turbopack1.root; | |
| // If both provided, validate they match. If not, use outputFileTracingRoot. | |
| if (tracingRoot && turbopackRoot && tracingRoot !== turbopackRoot) { | |
| Log.warn(`Both \`outputFileTracingRoot\` and \`turbopack.root\` are set, but they must have the same value.\n` + `Using \`outputFileTracingRoot\` value: ${tracingRoot}.`); | |
| } | |
| const rootDir = tracingRoot || turbopackRoot || findRootDir(dir); | |
| if (!rootDir) { | |
| throw Object.defineProperty(new Error('Failed to find the root directory of the project. This is a bug in Next.js.'), "__NEXT_ERROR_CODE", { | |
| value: "E782", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| // Ensure both properties are set to the same value | |
| result.outputFileTracingRoot = rootDir; | |
| dset(result, [ | |
| 'turbopack', | |
| 'root' | |
| ], rootDir); | |
| setHttpClientAndAgentOptions(result || defaultConfig); | |
| if (result.i18n) { | |
| const { i18n } = result; | |
| const i18nType = typeof i18n; | |
| if (i18nType !== 'object') { | |
| throw Object.defineProperty(new Error(`Specified i18n should be an object received ${i18nType}.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E148", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (!Array.isArray(i18n.locales)) { | |
| throw Object.defineProperty(new Error(`Specified i18n.locales should be an Array received ${typeof i18n.locales}.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E227", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (i18n.locales.length > 100 && !silent) { | |
| Log.warn(`Received ${i18n.locales.length} i18n.locales items which exceeds the recommended max of 100.\nSee more info here: https://nextjs.org/docs/advanced-features/i18n-routing#how-does-this-work-with-static-generation`); | |
| } | |
| const defaultLocaleType = typeof i18n.defaultLocale; | |
| if (!i18n.defaultLocale || defaultLocaleType !== 'string') { | |
| throw Object.defineProperty(new Error(`Specified i18n.defaultLocale should be a string.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E441", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (typeof i18n.domains !== 'undefined' && !Array.isArray(i18n.domains)) { | |
| throw Object.defineProperty(new Error(`Specified i18n.domains must be an array of domain objects e.g. [ { domain: 'example.fr', defaultLocale: 'fr', locales: ['fr'] } ] received ${typeof i18n.domains}.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E456", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (i18n.domains) { | |
| const invalidDomainItems = i18n.domains.filter((item)=>{ | |
| var _i18n_domains; | |
| if (!item || typeof item !== 'object') return true; | |
| if (!item.defaultLocale) return true; | |
| if (!item.domain || typeof item.domain !== 'string') return true; | |
| if (item.domain.includes(':')) { | |
| console.warn(`i18n domain: "${item.domain}" is invalid it should be a valid domain without protocol (https://) or port (:3000) e.g. example.vercel.sh`); | |
| return true; | |
| } | |
| const defaultLocaleDuplicate = (_i18n_domains = i18n.domains) == null ? void 0 : _i18n_domains.find((altItem)=>altItem.defaultLocale === item.defaultLocale && altItem.domain !== item.domain); | |
| if (!silent && defaultLocaleDuplicate) { | |
| console.warn(`Both ${item.domain} and ${defaultLocaleDuplicate.domain} configured the defaultLocale ${item.defaultLocale} but only one can. Change one item's default locale to continue`); | |
| return true; | |
| } | |
| let hasInvalidLocale = false; | |
| if (Array.isArray(item.locales)) { | |
| for (const locale of item.locales){ | |
| if (typeof locale !== 'string') hasInvalidLocale = true; | |
| for (const domainItem of i18n.domains || []){ | |
| if (domainItem === item) continue; | |
| if (domainItem.locales && domainItem.locales.includes(locale)) { | |
| console.warn(`Both ${item.domain} and ${domainItem.domain} configured the locale (${locale}) but only one can. Remove it from one i18n.domains config to continue`); | |
| hasInvalidLocale = true; | |
| break; | |
| } | |
| } | |
| } | |
| } | |
| return hasInvalidLocale; | |
| }); | |
| if (invalidDomainItems.length > 0) { | |
| throw Object.defineProperty(new Error(`Invalid i18n.domains values:\n${invalidDomainItems.map((item)=>JSON.stringify(item)).join('\n')}\n\ndomains value must follow format { domain: 'example.fr', defaultLocale: 'fr', locales: ['fr'] }.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E413", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| if (!Array.isArray(i18n.locales)) { | |
| throw Object.defineProperty(new Error(`Specified i18n.locales must be an array of locale strings e.g. ["en-US", "nl-NL"] received ${typeof i18n.locales}.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E432", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| const invalidLocales = i18n.locales.filter((locale)=>typeof locale !== 'string'); | |
| if (invalidLocales.length > 0) { | |
| throw Object.defineProperty(new Error(`Specified i18n.locales contains invalid values (${invalidLocales.map(String).join(', ')}), locales must be valid locale tags provided as strings e.g. "en-US".\n` + `See here for list of valid language sub-tags: http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry`), "__NEXT_ERROR_CODE", { | |
| value: "E71", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if (!i18n.locales.includes(i18n.defaultLocale)) { | |
| throw Object.defineProperty(new Error(`Specified i18n.defaultLocale should be included in i18n.locales.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E515", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| const normalizedLocales = new Set(); | |
| const duplicateLocales = new Set(); | |
| i18n.locales.forEach((locale)=>{ | |
| const localeLower = locale.toLowerCase(); | |
| if (normalizedLocales.has(localeLower)) { | |
| duplicateLocales.add(locale); | |
| } | |
| normalizedLocales.add(localeLower); | |
| }); | |
| if (duplicateLocales.size > 0) { | |
| throw Object.defineProperty(new Error(`Specified i18n.locales contains the following duplicate locales:\n` + `${[ | |
| ...duplicateLocales | |
| ].join(', ')}\n` + `Each locale should be listed only once.\n` + `See more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E471", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| // make sure default Locale is at the front | |
| i18n.locales = [ | |
| i18n.defaultLocale, | |
| ...i18n.locales.filter((locale)=>locale !== i18n.defaultLocale) | |
| ]; | |
| const localeDetectionType = typeof i18n.localeDetection; | |
| if (localeDetectionType !== 'boolean' && localeDetectionType !== 'undefined') { | |
| throw Object.defineProperty(new Error(`Specified i18n.localeDetection should be undefined or a boolean received ${localeDetectionType}.\nSee more info here: https://nextjs.org/docs/messages/invalid-i18n-config`), "__NEXT_ERROR_CODE", { | |
| value: "E439", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| if (result.devIndicators !== false && ((_result_devIndicators = result.devIndicators) == null ? void 0 : _result_devIndicators.position)) { | |
| const { position } = result.devIndicators; | |
| const allowedValues = [ | |
| 'top-left', | |
| 'top-right', | |
| 'bottom-left', | |
| 'bottom-right' | |
| ]; | |
| if (!allowedValues.includes(position)) { | |
| throw Object.defineProperty(new Error(`Invalid "devIndicator.position" provided, expected one of ${allowedValues.join(', ')}, received ${position}`), "__NEXT_ERROR_CODE", { | |
| value: "E643", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| if (result.experimental) { | |
| var _defaultConfig_experimental, _defaultConfig_experimental_cacheLife, _defaultConfig_experimental1, _defaultConfig_experimental_staleTimes, _defaultConfig_experimental2; | |
| result.experimental.cacheLife = { | |
| ...(_defaultConfig_experimental = defaultConfig.experimental) == null ? void 0 : _defaultConfig_experimental.cacheLife, | |
| ...result.experimental.cacheLife | |
| }; | |
| const defaultDefault = (_defaultConfig_experimental1 = defaultConfig.experimental) == null ? void 0 : (_defaultConfig_experimental_cacheLife = _defaultConfig_experimental1.cacheLife) == null ? void 0 : _defaultConfig_experimental_cacheLife['default']; | |
| if (!defaultDefault || defaultDefault.revalidate === undefined || defaultDefault.expire === undefined || !((_defaultConfig_experimental2 = defaultConfig.experimental) == null ? void 0 : (_defaultConfig_experimental_staleTimes = _defaultConfig_experimental2.staleTimes) == null ? void 0 : _defaultConfig_experimental_staleTimes.static)) { | |
| throw Object.defineProperty(new Error('No default cacheLife profile.'), "__NEXT_ERROR_CODE", { | |
| value: "E350", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| const defaultCacheLifeProfile = result.experimental.cacheLife['default']; | |
| if (!defaultCacheLifeProfile) { | |
| result.experimental.cacheLife['default'] = defaultDefault; | |
| } else { | |
| if (defaultCacheLifeProfile.stale === undefined) { | |
| var _result_experimental_staleTimes, _defaultConfig_experimental_staleTimes1, _defaultConfig_experimental3; | |
| const staticStaleTime = (_result_experimental_staleTimes = result.experimental.staleTimes) == null ? void 0 : _result_experimental_staleTimes.static; | |
| defaultCacheLifeProfile.stale = staticStaleTime ?? ((_defaultConfig_experimental3 = defaultConfig.experimental) == null ? void 0 : (_defaultConfig_experimental_staleTimes1 = _defaultConfig_experimental3.staleTimes) == null ? void 0 : _defaultConfig_experimental_staleTimes1.static); | |
| } | |
| if (defaultCacheLifeProfile.revalidate === undefined) { | |
| defaultCacheLifeProfile.revalidate = defaultDefault.revalidate; | |
| } | |
| if (defaultCacheLifeProfile.expire === undefined) { | |
| defaultCacheLifeProfile.expire = result.expireTime ?? defaultDefault.expire; | |
| } | |
| } | |
| } | |
| if ((_result_experimental4 = result.experimental) == null ? void 0 : _result_experimental4.cacheHandlers) { | |
| const allowedHandlerNameRegex = /[a-z-]/; | |
| if (typeof result.experimental.cacheHandlers !== 'object') { | |
| throw Object.defineProperty(new Error(`Invalid "experimental.cacheHandlers" provided, expected an object e.g. { default: '/my-handler.js' }, received ${JSON.stringify(result.experimental.cacheHandlers)}`), "__NEXT_ERROR_CODE", { | |
| value: "E197", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| const handlerKeys = Object.keys(result.experimental.cacheHandlers); | |
| const invalidHandlerItems = []; | |
| for (const key of handlerKeys){ | |
| if (key === 'private') { | |
| invalidHandlerItems.push({ | |
| key, | |
| reason: 'The cache handler for "use cache: private" cannot be customized.' | |
| }); | |
| } else if (!allowedHandlerNameRegex.test(key)) { | |
| invalidHandlerItems.push({ | |
| key, | |
| reason: 'key must only use characters a-z and -' | |
| }); | |
| } else { | |
| const handlerPath = result.experimental.cacheHandlers[key]; | |
| if (handlerPath && !existsSync(handlerPath)) { | |
| invalidHandlerItems.push({ | |
| key, | |
| reason: `cache handler path provided does not exist, received ${handlerPath}` | |
| }); | |
| } | |
| } | |
| if (invalidHandlerItems.length) { | |
| throw Object.defineProperty(new Error(`Invalid handler fields configured for "experimental.cacheHandler":\n${invalidHandlerItems.map((item)=>`${key}: ${item.reason}`).join('\n')}`), "__NEXT_ERROR_CODE", { | |
| value: "E217", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| } | |
| const userProvidedModularizeImports = result.modularizeImports; | |
| // Unfortunately these packages end up re-exporting 10600 modules, for example: https://unpkg.com/browse/@mui/icons-material@5.11.16/esm/index.js. | |
| // Leveraging modularizeImports tremendously reduces compile times for these. | |
| result.modularizeImports = { | |
| ...userProvidedModularizeImports || {}, | |
| // This is intentionally added after the user-provided modularizeImports config. | |
| '@mui/icons-material': { | |
| transform: '@mui/icons-material/{{member}}' | |
| }, | |
| lodash: { | |
| transform: 'lodash/{{member}}' | |
| } | |
| }; | |
| const userProvidedOptimizePackageImports = ((_result_experimental5 = result.experimental) == null ? void 0 : _result_experimental5.optimizePackageImports) || []; | |
| result.experimental.optimizePackageImports = [ | |
| ...new Set([ | |
| ...userProvidedOptimizePackageImports, | |
| 'lucide-react', | |
| 'date-fns', | |
| 'lodash-es', | |
| 'ramda', | |
| 'antd', | |
| 'react-bootstrap', | |
| 'ahooks', | |
| '@ant-design/icons', | |
| '@headlessui/react', | |
| '@headlessui-float/react', | |
| '@heroicons/react/20/solid', | |
| '@heroicons/react/24/solid', | |
| '@heroicons/react/24/outline', | |
| '@visx/visx', | |
| '@tremor/react', | |
| 'rxjs', | |
| '@mui/material', | |
| '@mui/icons-material', | |
| 'recharts', | |
| 'react-use', | |
| 'effect', | |
| '@effect/schema', | |
| '@effect/platform', | |
| '@effect/platform-node', | |
| '@effect/platform-browser', | |
| '@effect/platform-bun', | |
| '@effect/sql', | |
| '@effect/sql-mssql', | |
| '@effect/sql-mysql2', | |
| '@effect/sql-pg', | |
| '@effect/sql-sqlite-node', | |
| '@effect/sql-sqlite-bun', | |
| '@effect/sql-sqlite-wasm', | |
| '@effect/sql-sqlite-react-native', | |
| '@effect/rpc', | |
| '@effect/rpc-http', | |
| '@effect/typeclass', | |
| '@effect/experimental', | |
| '@effect/opentelemetry', | |
| '@material-ui/core', | |
| '@material-ui/icons', | |
| '@tabler/icons-react', | |
| 'mui-core', | |
| // We don't support wildcard imports for these configs, e.g. `react-icons/*` | |
| // so we need to add them manually. | |
| // In the future, we should consider automatically detecting packages that | |
| // need to be optimized. | |
| 'react-icons/ai', | |
| 'react-icons/bi', | |
| 'react-icons/bs', | |
| 'react-icons/cg', | |
| 'react-icons/ci', | |
| 'react-icons/di', | |
| 'react-icons/fa', | |
| 'react-icons/fa6', | |
| 'react-icons/fc', | |
| 'react-icons/fi', | |
| 'react-icons/gi', | |
| 'react-icons/go', | |
| 'react-icons/gr', | |
| 'react-icons/hi', | |
| 'react-icons/hi2', | |
| 'react-icons/im', | |
| 'react-icons/io', | |
| 'react-icons/io5', | |
| 'react-icons/lia', | |
| 'react-icons/lib', | |
| 'react-icons/lu', | |
| 'react-icons/md', | |
| 'react-icons/pi', | |
| 'react-icons/ri', | |
| 'react-icons/rx', | |
| 'react-icons/si', | |
| 'react-icons/sl', | |
| 'react-icons/tb', | |
| 'react-icons/tfi', | |
| 'react-icons/ti', | |
| 'react-icons/vsc', | |
| 'react-icons/wi' | |
| ]) | |
| ]; | |
| if (!result.htmlLimitedBots) { | |
| // @ts-expect-error: override the htmlLimitedBots with default string, type covert: RegExp -> string | |
| result.htmlLimitedBots = HTML_LIMITED_BOT_UA_RE_STRING; | |
| } | |
| // "use cache" was originally implicitly enabled with the cacheComponents flag, so | |
| // we transfer the value for cacheComponents to the explicit useCache flag to ensure | |
| // backwards compatibility. | |
| if (result.experimental.useCache === undefined) { | |
| result.experimental.useCache = result.experimental.cacheComponents; | |
| } | |
| // If cacheComponents is enabled, we also enable PPR. | |
| if (result.experimental.cacheComponents) { | |
| var _userConfig_experimental2, _userConfig_experimental3; | |
| if (((_userConfig_experimental2 = userConfig.experimental) == null ? void 0 : _userConfig_experimental2.ppr) === false || ((_userConfig_experimental3 = userConfig.experimental) == null ? void 0 : _userConfig_experimental3.ppr) === 'incremental') { | |
| var _userConfig_experimental4; | |
| throw Object.defineProperty(new Error(`\`experimental.ppr\` can not be \`${JSON.stringify((_userConfig_experimental4 = userConfig.experimental) == null ? void 0 : _userConfig_experimental4.ppr)}\` when \`experimental.cacheComponents\` is \`true\`. PPR is implicitly enabled when Cache Components is enabled.`), "__NEXT_ERROR_CODE", { | |
| value: "E729", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| result.experimental.ppr = true; | |
| } | |
| return result; | |
| } | |
| async function applyModifyConfig(config, phase, silent) { | |
| var _config_experimental; | |
| if (// TODO: should this be called for server start as | |
| // adapters shouldn't be relying on "next start" | |
| [ | |
| PHASE_PRODUCTION_BUILD, | |
| PHASE_PRODUCTION_SERVER | |
| ].includes(phase) && ((_config_experimental = config.experimental) == null ? void 0 : _config_experimental.adapterPath)) { | |
| const adapterMod = interopDefault(await import(pathToFileURL(require.resolve(config.experimental.adapterPath)).href)); | |
| if (typeof adapterMod.modifyConfig === 'function') { | |
| if (!silent) { | |
| Log.info(`Applying modifyConfig from ${adapterMod.name}`); | |
| } | |
| config = await adapterMod.modifyConfig(config); | |
| } | |
| } | |
| return config; | |
| } | |
| // Cache config with keys to handle multiple configurations (e.g., multi-zone) | |
| const configCache = new Map(); | |
| // Generate cache key based on parameters that affect config output | |
| // We need a unique key for cache because there can be multiple values | |
| function getCacheKey(phase, dir, customConfig, reactProductionProfiling, debugPrerender) { | |
| // The next.config.js is unique per project, so we can use the dir as the major key | |
| // to generate the unique config key. | |
| const keyData = JSON.stringify({ | |
| dir, | |
| phase, | |
| hasCustomConfig: Boolean(customConfig), | |
| reactProductionProfiling: Boolean(reactProductionProfiling), | |
| debugPrerender: Boolean(debugPrerender) | |
| }); | |
| return djb2Hash(keyData).toString(36); | |
| } | |
| export default async function loadConfig(phase, dir, { customConfig, rawConfig, silent = true, reportExperimentalFeatures, reactProductionProfiling, debugPrerender } = {}) { | |
| // Generate cache key based on parameters that affect config output | |
| const cacheKey = getCacheKey(phase, dir, customConfig, reactProductionProfiling, debugPrerender); | |
| // Check if we have a cached result | |
| const cachedResult = configCache.get(cacheKey); | |
| if (cachedResult) { | |
| // Call the experimental features callback if provided | |
| if (reportExperimentalFeatures) { | |
| reportExperimentalFeatures(cachedResult.configuredExperimentalFeatures); | |
| } | |
| // Return raw config if requested and available | |
| if (rawConfig && cachedResult.rawConfig) { | |
| return cachedResult.rawConfig; | |
| } | |
| return cachedResult.config; | |
| } | |
| // Original implementation continues below... | |
| if (!process.env.__NEXT_PRIVATE_RENDER_WORKER) { | |
| try { | |
| loadWebpackHook(); | |
| } catch (err) { | |
| // this can fail in standalone mode as the files | |
| // aren't traced/included | |
| if (!process.env.__NEXT_PRIVATE_STANDALONE_CONFIG) { | |
| throw err; | |
| } | |
| } | |
| } | |
| if (process.env.__NEXT_PRIVATE_STANDALONE_CONFIG) { | |
| // we don't apply assignDefaults or modifyConfig here as it | |
| // has already been applied | |
| const standaloneConfig = JSON.parse(process.env.__NEXT_PRIVATE_STANDALONE_CONFIG); | |
| // Cache the standalone config | |
| configCache.set(cacheKey, { | |
| config: standaloneConfig, | |
| rawConfig: standaloneConfig, | |
| configuredExperimentalFeatures: [] | |
| }); | |
| return standaloneConfig; | |
| } | |
| const curLog = silent ? { | |
| warn: ()=>{}, | |
| info: ()=>{}, | |
| error: ()=>{} | |
| } : Log; | |
| loadEnvConfig(dir, phase === PHASE_DEVELOPMENT_SERVER, curLog); | |
| let configFileName = 'next.config.js'; | |
| const configuredExperimentalFeatures = []; | |
| if (customConfig) { | |
| // Check deprecation warnings on the custom config before merging with defaults | |
| checkDeprecations(customConfig, configFileName, silent, dir); | |
| const config = await applyModifyConfig(assignDefaults(dir, { | |
| configOrigin: 'server', | |
| configFileName, | |
| ...customConfig | |
| }, silent), phase, silent); | |
| // Cache the custom config result | |
| configCache.set(cacheKey, { | |
| config, | |
| rawConfig: customConfig, | |
| configuredExperimentalFeatures | |
| }); | |
| reportExperimentalFeatures == null ? void 0 : reportExperimentalFeatures(configuredExperimentalFeatures); | |
| return config; | |
| } | |
| const path = await findUp(CONFIG_FILES, { | |
| cwd: dir | |
| }); | |
| // If config file was found | |
| if (path == null ? void 0 : path.length) { | |
| var _userConfig_amp, _userConfig_experimental_turbo, _userConfig_experimental, _userConfig_experimental_turbo1, _userConfig_experimental1, _userConfig_experimental2, _userConfig_experimental3; | |
| configFileName = basename(path); | |
| let userConfigModule; | |
| try { | |
| const envBefore = Object.assign({}, process.env); | |
| // `import()` expects url-encoded strings, so the path must be properly | |
| // escaped and (especially on Windows) absolute paths must pe prefixed | |
| // with the `file://` protocol | |
| if (process.env.__NEXT_TEST_MODE === 'jest') { | |
| // dynamic import does not currently work inside of vm which | |
| // jest relies on so we fall back to require for this case | |
| // https://github.com/nodejs/node/issues/35889 | |
| userConfigModule = require(path); | |
| } else if (configFileName === 'next.config.ts') { | |
| userConfigModule = await transpileConfig({ | |
| nextConfigPath: path, | |
| configFileName, | |
| cwd: dir | |
| }); | |
| } else { | |
| userConfigModule = await import(pathToFileURL(path).href); | |
| } | |
| const newEnv = {}; | |
| for (const key of Object.keys(process.env)){ | |
| if (envBefore[key] !== process.env[key]) { | |
| newEnv[key] = process.env[key]; | |
| } | |
| } | |
| updateInitialEnv(newEnv); | |
| if (rawConfig) { | |
| // Cache the raw config | |
| configCache.set(cacheKey, { | |
| config: userConfigModule, | |
| rawConfig: userConfigModule, | |
| configuredExperimentalFeatures | |
| }); | |
| reportExperimentalFeatures == null ? void 0 : reportExperimentalFeatures(configuredExperimentalFeatures); | |
| return userConfigModule; | |
| } | |
| } catch (err) { | |
| // TODO: Modify docs to add cases of failing next.config.ts transformation | |
| curLog.error(`Failed to load ${configFileName}, see more info here https://nextjs.org/docs/messages/next-config-error`); | |
| throw err; | |
| } | |
| const loadedConfig = Object.freeze(await normalizeConfig(phase, interopDefault(userConfigModule))); | |
| if (loadedConfig.experimental) { | |
| for (const name of Object.keys(loadedConfig.experimental)){ | |
| const value = loadedConfig.experimental[name]; | |
| if (name === 'turbo' && !process.env.TURBOPACK) { | |
| continue; | |
| } | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, name, value); | |
| } | |
| } | |
| // Clone a new userConfig each time to avoid mutating the original | |
| const userConfig = cloneObject(loadedConfig); | |
| // Check deprecation warnings on the actual user config before merging with defaults | |
| checkDeprecations(userConfig, configFileName, silent, dir); | |
| // Always validate the config against schema in non minimal mode. | |
| // Only validate once in the root Next.js process, not in forked processes. | |
| const isRootProcess = typeof process.send !== 'function'; | |
| if (!process.env.NEXT_MINIMAL && isRootProcess) { | |
| // We only validate the config against schema in non minimal mode | |
| const { configSchema } = require('./config-schema'); | |
| const state = configSchema.safeParse(userConfig); | |
| if (!state.success) { | |
| // error message header | |
| const messages = [ | |
| `Invalid ${configFileName} options detected: ` | |
| ]; | |
| const [errorMessages, shouldExit] = normalizeNextConfigZodErrors(state.error); | |
| // ident list item | |
| for (const error of errorMessages){ | |
| messages.push(` ${error}`); | |
| } | |
| // error message footer | |
| messages.push('See more info here: https://nextjs.org/docs/messages/invalid-next-config'); | |
| if (shouldExit) { | |
| for (const message of messages){ | |
| console.error(message); | |
| } | |
| await flushAndExit(1); | |
| } else { | |
| for (const message of messages){ | |
| curLog.warn(message); | |
| } | |
| } | |
| } | |
| } | |
| if (userConfig.target && userConfig.target !== 'server') { | |
| throw Object.defineProperty(new Error(`The "target" property is no longer supported in ${configFileName}.\n` + 'See more info here https://nextjs.org/docs/messages/deprecated-target-config'), "__NEXT_ERROR_CODE", { | |
| value: "E478", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| if ((_userConfig_amp = userConfig.amp) == null ? void 0 : _userConfig_amp.canonicalBase) { | |
| const { canonicalBase } = userConfig.amp || {}; | |
| userConfig.amp = userConfig.amp || {}; | |
| userConfig.amp.canonicalBase = ((canonicalBase == null ? void 0 : canonicalBase.endsWith('/')) ? canonicalBase.slice(0, -1) : canonicalBase) || ''; | |
| } | |
| if (reactProductionProfiling) { | |
| userConfig.reactProductionProfiling = reactProductionProfiling; | |
| } | |
| if (((_userConfig_experimental = userConfig.experimental) == null ? void 0 : (_userConfig_experimental_turbo = _userConfig_experimental.turbo) == null ? void 0 : _userConfig_experimental_turbo.loaders) && !((_userConfig_experimental1 = userConfig.experimental) == null ? void 0 : (_userConfig_experimental_turbo1 = _userConfig_experimental1.turbo) == null ? void 0 : _userConfig_experimental_turbo1.rules)) { | |
| curLog.warn('experimental.turbo.loaders is now deprecated. Please update next.config.js to use experimental.turbo.rules as soon as possible.\n' + 'The new option is similar, but the key should be a glob instead of an extension.\n' + 'Example: loaders: { ".mdx": ["mdx-loader"] } -> rules: { "*.mdx": ["mdx-loader"] }" }\n' + 'See more info here https://nextjs.org/docs/app/api-reference/next-config-js/turbo'); | |
| const rules = {}; | |
| for (const [ext, loaders] of Object.entries(userConfig.experimental.turbo.loaders)){ | |
| rules['*' + ext] = loaders; | |
| } | |
| userConfig.experimental.turbo.rules = rules; | |
| } | |
| if ((_userConfig_experimental2 = userConfig.experimental) == null ? void 0 : _userConfig_experimental2.turbo) { | |
| curLog.warn('The config property `experimental.turbo` is deprecated. Move this setting to `config.turbopack` or run `npx @next/codemod@latest next-experimental-turbo-to-turbopack .`'); | |
| // Merge the two configs, preferring values in `config.turbopack`. | |
| userConfig.turbopack = { | |
| ...userConfig.experimental.turbo, | |
| ...userConfig.turbopack | |
| }; | |
| userConfig.experimental.turbopackMemoryLimit ??= userConfig.experimental.turbo.memoryLimit; | |
| userConfig.experimental.turbopackMinify ??= userConfig.experimental.turbo.minify; | |
| userConfig.experimental.turbopackTreeShaking ??= userConfig.experimental.turbo.treeShaking; | |
| userConfig.experimental.turbopackSourceMaps ??= userConfig.experimental.turbo.sourceMaps; | |
| } | |
| if ((_userConfig_experimental3 = userConfig.experimental) == null ? void 0 : _userConfig_experimental3.useLightningcss) { | |
| var _css, _this; | |
| const { loadBindings } = require('../build/swc'); | |
| const isLightningSupported = (_this = await loadBindings()) == null ? void 0 : (_css = _this.css) == null ? void 0 : _css.lightning; | |
| if (!isLightningSupported) { | |
| curLog.warn(`experimental.useLightningcss is set, but the setting is disabled because next-swc/wasm does not support it yet.`); | |
| userConfig.experimental.useLightningcss = false; | |
| } | |
| } | |
| // serialize the regex config into string | |
| if ((userConfig == null ? void 0 : userConfig.htmlLimitedBots) instanceof RegExp) { | |
| // @ts-expect-error: override the htmlLimitedBots with default string, type covert: RegExp -> string | |
| userConfig.htmlLimitedBots = userConfig.htmlLimitedBots.source; | |
| } | |
| enforceExperimentalFeatures(userConfig, { | |
| isDefaultConfig: false, | |
| configuredExperimentalFeatures, | |
| debugPrerender, | |
| phase | |
| }); | |
| const completeConfig = assignDefaults(dir, { | |
| configOrigin: relative(dir, path), | |
| configFile: path, | |
| configFileName, | |
| ...userConfig | |
| }, silent); | |
| const finalConfig = await applyModifyConfig(completeConfig, phase, silent); | |
| // Cache the final result | |
| configCache.set(cacheKey, { | |
| config: finalConfig, | |
| rawConfig: userConfigModule, | |
| configuredExperimentalFeatures | |
| }); | |
| if (reportExperimentalFeatures) { | |
| reportExperimentalFeatures(configuredExperimentalFeatures); | |
| } | |
| return finalConfig; | |
| } else { | |
| const configBaseName = basename(CONFIG_FILES[0], extname(CONFIG_FILES[0])); | |
| const unsupportedConfig = findUp.sync([ | |
| `${configBaseName}.cjs`, | |
| `${configBaseName}.cts`, | |
| `${configBaseName}.mts`, | |
| `${configBaseName}.json`, | |
| `${configBaseName}.jsx`, | |
| `${configBaseName}.tsx` | |
| ], { | |
| cwd: dir | |
| }); | |
| if (unsupportedConfig == null ? void 0 : unsupportedConfig.length) { | |
| throw Object.defineProperty(new Error(`Configuring Next.js via '${basename(unsupportedConfig)}' is not supported. Please replace the file with 'next.config.js', 'next.config.mjs', or 'next.config.ts'.`), "__NEXT_ERROR_CODE", { | |
| value: "E203", | |
| enumerable: false, | |
| configurable: true | |
| }); | |
| } | |
| } | |
| const clonedDefaultConfig = cloneObject(defaultConfig); | |
| enforceExperimentalFeatures(clonedDefaultConfig, { | |
| isDefaultConfig: true, | |
| configuredExperimentalFeatures, | |
| debugPrerender, | |
| phase | |
| }); | |
| // always call assignDefaults to ensure settings like | |
| // reactRoot can be updated correctly even with no next.config.js | |
| const completeConfig = assignDefaults(dir, { | |
| ...clonedDefaultConfig, | |
| configFileName | |
| }, silent); | |
| setHttpClientAndAgentOptions(completeConfig); | |
| const finalConfig = await applyModifyConfig(completeConfig, phase, silent); | |
| // Cache the default config result | |
| configCache.set(cacheKey, { | |
| config: finalConfig, | |
| rawConfig: clonedDefaultConfig, | |
| configuredExperimentalFeatures | |
| }); | |
| if (reportExperimentalFeatures) { | |
| reportExperimentalFeatures(configuredExperimentalFeatures); | |
| } | |
| return finalConfig; | |
| } | |
| function enforceExperimentalFeatures(config, options) { | |
| const { configuredExperimentalFeatures, debugPrerender, isDefaultConfig, phase } = options; | |
| config.experimental ??= {}; | |
| if (debugPrerender && (phase === PHASE_PRODUCTION_BUILD || phase === PHASE_EXPORT)) { | |
| setExperimentalFeatureForDebugPrerender(config.experimental, 'serverSourceMaps', true, configuredExperimentalFeatures); | |
| setExperimentalFeatureForDebugPrerender(config.experimental, process.env.TURBOPACK ? 'turbopackMinify' : 'serverMinification', false, configuredExperimentalFeatures); | |
| setExperimentalFeatureForDebugPrerender(config.experimental, 'enablePrerenderSourceMaps', true, configuredExperimentalFeatures); | |
| setExperimentalFeatureForDebugPrerender(config.experimental, 'prerenderEarlyExit', false, configuredExperimentalFeatures); | |
| } | |
| // TODO: Remove this once we've made Cache Components the default. | |
| if (process.env.__NEXT_EXPERIMENTAL_CACHE_COMPONENTS === 'true' && // We do respect an explicit value in the user config. | |
| (config.experimental.ppr === undefined || isDefaultConfig && !config.experimental.ppr)) { | |
| config.experimental.ppr = true; | |
| if (configuredExperimentalFeatures) { | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, 'ppr', true, 'enabled by `__NEXT_EXPERIMENTAL_CACHE_COMPONENTS`'); | |
| } | |
| } | |
| // TODO: Remove this once we've made Cache Components the default. | |
| if (process.env.__NEXT_EXPERIMENTAL_PPR === 'true' && // We do respect an explicit value in the user config. | |
| (config.experimental.ppr === undefined || isDefaultConfig && !config.experimental.ppr)) { | |
| config.experimental.ppr = true; | |
| if (configuredExperimentalFeatures) { | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, 'ppr', true, 'enabled by `__NEXT_EXPERIMENTAL_PPR`'); | |
| } | |
| } | |
| // TODO: Remove this once we've made Client Segment Cache the default. | |
| if (process.env.__NEXT_EXPERIMENTAL_PPR === 'true' && // We do respect an explicit value in the user config. | |
| (config.experimental.clientSegmentCache === undefined || isDefaultConfig && !config.experimental.clientSegmentCache)) { | |
| config.experimental.clientSegmentCache = true; | |
| if (configuredExperimentalFeatures) { | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, 'clientSegmentCache', true, 'enabled by `__NEXT_EXPERIMENTAL_PPR`'); | |
| } | |
| } | |
| // TODO: Remove this once we've made Client Param Parsing the default. | |
| if (process.env.__NEXT_EXPERIMENTAL_PPR === 'true' && // We do respect an explicit value in the user config. | |
| (config.experimental.clientParamParsing === undefined || isDefaultConfig && !config.experimental.clientParamParsing)) { | |
| config.experimental.clientParamParsing = true; | |
| if (configuredExperimentalFeatures) { | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, 'clientParamParsing', true, 'enabled by `__NEXT_EXPERIMENTAL_PPR`'); | |
| } | |
| } | |
| // TODO: Remove this once we've made Cache Components the default. | |
| if (process.env.__NEXT_EXPERIMENTAL_CACHE_COMPONENTS === 'true' && // We do respect an explicit value in the user config. | |
| (config.experimental.cacheComponents === undefined || isDefaultConfig && !config.experimental.cacheComponents)) { | |
| config.experimental.cacheComponents = true; | |
| if (configuredExperimentalFeatures) { | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, 'cacheComponents', true, 'enabled by `__NEXT_EXPERIMENTAL_CACHE_COMPONENTS`'); | |
| } | |
| } | |
| if (config.experimental.enablePrerenderSourceMaps === undefined && config.experimental.cacheComponents === true) { | |
| config.experimental.enablePrerenderSourceMaps = true; | |
| if (configuredExperimentalFeatures) { | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, 'enablePrerenderSourceMaps', true, 'enabled by `experimental.cacheComponents`'); | |
| } | |
| } | |
| } | |
| function addConfiguredExperimentalFeature(configuredExperimentalFeatures, key, value, reason) { | |
| if (value !== defaultConfig.experimental[key]) { | |
| configuredExperimentalFeatures.push({ | |
| key, | |
| value, | |
| reason | |
| }); | |
| } | |
| } | |
| function setExperimentalFeatureForDebugPrerender(experimentalConfig, key, value, configuredExperimentalFeatures) { | |
| if (experimentalConfig[key] !== value) { | |
| experimentalConfig[key] = value; | |
| if (configuredExperimentalFeatures) { | |
| const action = value === true ? 'enabled' : value === false ? 'disabled' : 'set'; | |
| const reason = `${action} by \`--debug-prerender\``; | |
| addConfiguredExperimentalFeature(configuredExperimentalFeatures, key, value, reason); | |
| } | |
| } | |
| } | |
| function cloneObject(obj) { | |
| // Primitives & null | |
| if (obj === null || typeof obj !== 'object') { | |
| return obj; | |
| } | |
| // RegExp → clone via constructor | |
| if (obj instanceof RegExp) { | |
| return new RegExp(obj.source, obj.flags); | |
| } | |
| // Function → just reuse the function reference | |
| if (typeof obj === 'function') { | |
| return obj; | |
| } | |
| // Arrays → map each element | |
| if (Array.isArray(obj)) { | |
| return obj.map(cloneObject); | |
| } | |
| // Detect non‑plain objects (class instances) | |
| const proto = Object.getPrototypeOf(obj); | |
| const isPlainObject = proto === Object.prototype || proto === null; | |
| // If it's not a plain object, just return the original | |
| if (!isPlainObject) { | |
| return obj; | |
| } | |
| // Plain object → create a new object with the same prototype | |
| // and copy all properties, cloning data properties and keeping | |
| // accessor properties (getters/setters) as‑is. | |
| const result = Object.create(proto); | |
| for (const key of Reflect.ownKeys(obj)){ | |
| const descriptor = Object.getOwnPropertyDescriptor(obj, key); | |
| if (descriptor && (descriptor.get || descriptor.set)) { | |
| // Accessor property → copy descriptor as‑is (get/set functions) | |
| Object.defineProperty(result, key, descriptor); | |
| } else { | |
| // Data property → clone the value | |
| result[key] = cloneObject(obj[key]); | |
| } | |
| } | |
| return result; | |
| } | |
| //# sourceMappingURL=config.js.map |