next-intlayer/dist/cjs/server/withIntlayer.cjs.map

Simplify internationalization i18n in Next.js with context providers, hooks, locale detection, and multilingual content integration.

{"version":3,"sources":["../../../src/server/withIntlayer.ts"],"sourcesContent":["import { prepareIntlayer, runOnce } from '@intlayer/chokidar';\nimport {\n  ESMxCJSRequire,\n  getAppLogger,\n  getConfiguration,\n  IntlayerConfig,\n  normalizePath,\n} from '@intlayer/config';\nimport { IntlayerPlugin } from '@intlayer/webpack';\nimport merge from 'deepmerge';\nimport fg from 'fast-glob';\nimport type { NextConfig } from 'next';\nimport type { NextJsWebpackConfig } from 'next/dist/server/config-shared';\nimport { join, relative, resolve } from 'path';\nimport { compareVersions } from './compareVersion';\nimport { getNextVersion } from './getNextVertion';\n\n// Extract from the start script if --turbo or --turbopack flag is used\nconst isTurbopackEnabled =\n  process.env.npm_lifecycle_script?.includes('--turbo');\nconst nextVersion = getNextVersion();\nconst isGteNext13 = compareVersions(nextVersion, '≥', '13.0.0');\nconst isGteNext15 = compareVersions(nextVersion, '≥', '15.0.0');\nconst isTurbopackStable = compareVersions(nextVersion, '≥', '15.3.0');\n\n// Check if SWC plugin is available\nconst getIsSwcPluginAvailable = () => {\n  try {\n    ESMxCJSRequire.resolve('@intlayer/swc');\n    return true;\n  } catch (e) {\n    return false;\n  }\n};\n\nconst getPruneConfig = (\n  intlayerConfig: IntlayerConfig\n): Partial<NextConfig> => {\n  const { optimize, traversePattern, importMode } = intlayerConfig.build;\n  const { dictionariesDir, dynamicDictionariesDir, mainDir, baseDir } =\n    intlayerConfig.content;\n\n  if (!optimize) return {};\n\n  if (!isGteNext13) return {};\n\n  const isSwcPluginAvailable = getIsSwcPluginAvailable();\n\n  if (!isSwcPluginAvailable) return {};\n\n  const logger = getAppLogger(intlayerConfig);\n\n  runOnce(\n    join(baseDir, '.next', 'cache', 'intlayer-prune-plugin-enabled.lock'),\n    () => logger('Intlayer prune plugin is enabled'),\n    1000 * 10 // 10 seconds\n  );\n\n  const dictionariesEntryPath = join(mainDir, 'dictionaries.mjs');\n\n  const dynamicDictionariesEntryPath = join(\n    mainDir,\n    'dynamic_dictionaries.mjs'\n  );\n\n  const filesListPattern = fg\n    .sync(traversePattern, {\n      cwd: baseDir,\n    })\n    .map((file) => join(baseDir, file));\n\n  const filesList = [\n    ...filesListPattern,\n    dictionariesEntryPath, // should add dictionariesEntryPath to replace it by a empty object if import made dynamic\n  ];\n\n  return {\n    experimental: {\n      swcPlugins: [\n        [\n          ESMxCJSRequire.resolve('@intlayer/swc'),\n          {\n            dictionariesDir,\n            dictionariesEntryPath,\n            dynamicDictionariesDir,\n            dynamicDictionariesEntryPath,\n            importMode,\n            filesList,\n            replaceDictionaryEntry: false,\n          } as any,\n        ],\n      ],\n    },\n  };\n};\n\ntype WebpackParams = Parameters<NextJsWebpackConfig>;\n\n/**\n * A Next.js plugin that adds the intlayer configuration to the webpack configuration\n * and sets the environment variablesi\n *\n * Usage:\n *\n * ```ts\n * // next.config.js\n * export default withIntlayer(nextConfig)\n * ```\n */\nexport const withIntlayer = async <T extends Partial<NextConfig>>(\n  nextConfig: T = {} as T\n): Promise<NextConfig & T> => {\n  if (typeof nextConfig !== 'object') {\n    nextConfig = {} as T;\n  }\n\n  const intlayerConfig = getConfiguration();\n\n  const sentinelPath = join(\n    intlayerConfig.content.baseDir,\n    '.next',\n    'cache',\n    'intlayer-prepared.lock'\n  );\n\n  // Only call prepareIntlayer once per server startup\n  await runOnce(\n    sentinelPath,\n    async () => await prepareIntlayer(intlayerConfig)\n  );\n\n  // Format all configuration values as environment variables\n  const { mainDir, configDir, baseDir } = intlayerConfig.content;\n\n  const dictionariesPath = join(mainDir, 'dictionaries.mjs');\n  const relativeDictionariesPath = relative(baseDir, dictionariesPath);\n\n  const unmergedDictionariesPath = join(mainDir, 'unmerged_dictionaries.mjs');\n  const relativeUnmergedDictionariesPath = relative(\n    baseDir,\n    unmergedDictionariesPath\n  );\n\n  const configurationPath = join(configDir, 'configuration.json');\n  const relativeConfigurationPath = relative(baseDir, configurationPath);\n\n  // Only provide turbo-specific config if user explicitly sets it\n  const turboConfig = {\n    resolveAlias: {\n      // prefix by './' to consider the path as relative to the project root. This is necessary for turbopack to work correctly.\n      // Normalize the path to avoid issues with the path separator on Windows\n      '@intlayer/dictionaries-entry': normalizePath(\n        `./${relativeDictionariesPath}`\n      ),\n      '@intlayer/unmerged-dictionaries-entry': normalizePath(\n        `./${relativeUnmergedDictionariesPath}`\n      ),\n      '@intlayer/config/built': normalizePath(`./${relativeConfigurationPath}`),\n    },\n    rules: {\n      '*.node': {\n        as: '*.node',\n        loaders: ['node-loader'],\n      },\n    },\n  };\n\n  const serverExternalPackages = [\n    'esbuild',\n    'module',\n    'fs',\n    'chokidar',\n    'fsevents',\n  ];\n\n  const newConfig: Partial<NextConfig> = {\n    // Only add `serverExternalPackages` if Next.js is v15+\n    ...(isGteNext15\n      ? {\n          // only for Next ≥15\n          serverExternalPackages,\n        }\n      : {\n          // only for Next ≥13 and <15.3\n          ...(isGteNext13 && {\n            serverComponentsExternalPackages: serverExternalPackages,\n          }),\n        }),\n\n    ...(isTurbopackEnabled && {\n      ...(isGteNext15 && isTurbopackStable\n        ? {\n            // only for Next ≥15.3\n            turbopack: turboConfig,\n          }\n        : {\n            experimental: {\n              // only for Next ≥13 and <15.3\n              turbo: turboConfig,\n            },\n          }),\n    }),\n\n    webpack: (config: WebpackParams['0'], options: WebpackParams[1]) => {\n      // If the user has defined their own webpack config, call it\n      if (typeof nextConfig.webpack === 'function') {\n        config = nextConfig.webpack(config, options);\n      }\n\n      // Alias the dictionary entry for all builds\n      config.resolve.alias = {\n        ...config.resolve.alias,\n        '@intlayer/dictionaries-entry': resolve(relativeDictionariesPath),\n        '@intlayer/unmerged-dictionaries-entry': resolve(\n          relativeUnmergedDictionariesPath\n        ),\n        '@intlayer/config/built': resolve(relativeConfigurationPath),\n      };\n\n      // Mark these modules as externals\n      config.externals.push({\n        esbuild: 'esbuild',\n        module: 'module',\n        fs: 'fs',\n        chokidar: 'chokidar',\n        fsevents: 'fsevents',\n      });\n\n      // Use `node-loader` for any `.node` files\n      config.module.rules.push({\n        test: /\\.node$/,\n        loader: 'node-loader',\n      });\n\n      // Only add Intlayer plugin on server side (node runtime)\n      const { isServer, nextRuntime } = options;\n\n      // Skip preparation when running next start (production mode)\n      const isBuildCommand =\n        process.env.npm_lifecycle_event === 'build' ||\n        process.argv.some((arg) => arg === 'build');\n\n      if (!isBuildCommand && isServer && nextRuntime === 'nodejs') {\n        config.plugins.push(new IntlayerPlugin());\n      }\n\n      return config;\n    },\n  };\n\n  const pruneConfig: Partial<NextConfig> = getPruneConfig(intlayerConfig);\n\n  const intlayerNextConfig: Partial<NextConfig> = merge(pruneConfig, newConfig);\n\n  // Merge the new config with the user's config\n  const result = merge(nextConfig, intlayerNextConfig) as NextConfig & T;\n\n  return result;\n};\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,sBAAyC;AACzC,oBAMO;AACP,qBAA+B;AAC/B,uBAAkB;AAClB,uBAAe;AAGf,kBAAwC;AACxC,4BAAgC;AAChC,4BAA+B;AAG/B,MAAM,qBACJ,QAAQ,IAAI,sBAAsB,SAAS,SAAS;AACtD,MAAM,kBAAc,sCAAe;AACnC,MAAM,kBAAc,uCAAgB,aAAa,UAAK,QAAQ;AAC9D,MAAM,kBAAc,uCAAgB,aAAa,UAAK,QAAQ;AAC9D,MAAM,wBAAoB,uCAAgB,aAAa,UAAK,QAAQ;AAGpE,MAAM,0BAA0B,MAAM;AACpC,MAAI;AACF,iCAAe,QAAQ,eAAe;AACtC,WAAO;AAAA,EACT,SAAS,GAAG;AACV,WAAO;AAAA,EACT;AACF;AAEA,MAAM,iBAAiB,CACrB,mBACwB;AACxB,QAAM,EAAE,UAAU,iBAAiB,WAAW,IAAI,eAAe;AACjE,QAAM,EAAE,iBAAiB,wBAAwB,SAAS,QAAQ,IAChE,eAAe;AAEjB,MAAI,CAAC,SAAU,QAAO,CAAC;AAEvB,MAAI,CAAC,YAAa,QAAO,CAAC;AAE1B,QAAM,uBAAuB,wBAAwB;AAErD,MAAI,CAAC,qBAAsB,QAAO,CAAC;AAEnC,QAAM,aAAS,4BAAa,cAAc;AAE1C;AAAA,QACE,kBAAK,SAAS,SAAS,SAAS,oCAAoC;AAAA,IACpE,MAAM,OAAO,kCAAkC;AAAA,IAC/C,MAAO;AAAA;AAAA,EACT;AAEA,QAAM,4BAAwB,kBAAK,SAAS,kBAAkB;AAE9D,QAAM,mCAA+B;AAAA,IACnC;AAAA,IACA;AAAA,EACF;AAEA,QAAM,mBAAmB,iBAAAA,QACtB,KAAK,iBAAiB;AAAA,IACrB,KAAK;AAAA,EACP,CAAC,EACA,IAAI,CAAC,aAAS,kBAAK,SAAS,IAAI,CAAC;AAEpC,QAAM,YAAY;AAAA,IAChB,GAAG;AAAA,IACH;AAAA;AAAA,EACF;AAEA,SAAO;AAAA,IACL,cAAc;AAAA,MACZ,YAAY;AAAA,QACV;AAAA,UACE,6BAAe,QAAQ,eAAe;AAAA,UACtC;AAAA,YACE;AAAA,YACA;AAAA,YACA;AAAA,YACA;AAAA,YACA;AAAA,YACA;AAAA,YACA,wBAAwB;AAAA,UAC1B;AAAA,QACF;AAAA,MACF;AAAA,IACF;AAAA,EACF;AACF;AAeO,MAAM,eAAe,OAC1B,aAAgB,CAAC,MACW;AAC5B,MAAI,OAAO,eAAe,UAAU;AAClC,iBAAa,CAAC;AAAA,EAChB;AAEA,QAAM,qBAAiB,gCAAiB;AAExC,QAAM,mBAAe;AAAA,IACnB,eAAe,QAAQ;AAAA,IACvB;AAAA,IACA;AAAA,IACA;AAAA,EACF;AAGA,YAAM;AAAA,IACJ;AAAA,IACA,YAAY,UAAM,iCAAgB,cAAc;AAAA,EAClD;AAGA,QAAM,EAAE,SAAS,WAAW,QAAQ,IAAI,eAAe;AAEvD,QAAM,uBAAmB,kBAAK,SAAS,kBAAkB;AACzD,QAAM,+BAA2B,sBAAS,SAAS,gBAAgB;AAEnE,QAAM,+BAA2B,kBAAK,SAAS,2BAA2B;AAC1E,QAAM,uCAAmC;AAAA,IACvC;AAAA,IACA;AAAA,EACF;AAEA,QAAM,wBAAoB,kBAAK,WAAW,oBAAoB;AAC9D,QAAM,gCAA4B,sBAAS,SAAS,iBAAiB;AAGrE,QAAM,cAAc;AAAA,IAClB,cAAc;AAAA;AAAA;AAAA,MAGZ,oCAAgC;AAAA,QAC9B,KAAK,wBAAwB;AAAA,MAC/B;AAAA,MACA,6CAAyC;AAAA,QACvC,KAAK,gCAAgC;AAAA,MACvC;AAAA,MACA,8BAA0B,6BAAc,KAAK,yBAAyB,EAAE;AAAA,IAC1E;AAAA,IACA,OAAO;AAAA,MACL,UAAU;AAAA,QACR,IAAI;AAAA,QACJ,SAAS,CAAC,aAAa;AAAA,MACzB;AAAA,IACF;AAAA,EACF;AAEA,QAAM,yBAAyB;AAAA,IAC7B;AAAA,IACA;AAAA,IACA;AAAA,IACA;AAAA,IACA;AAAA,EACF;AAEA,QAAM,YAAiC;AAAA;AAAA,IAErC,GAAI,cACA;AAAA;AAAA,MAEE;AAAA,IACF,IACA;AAAA;AAAA,MAEE,GAAI,eAAe;AAAA,QACjB,kCAAkC;AAAA,MACpC;AAAA,IACF;AAAA,IAEJ,GAAI,sBAAsB;AAAA,MACxB,GAAI,eAAe,oBACf;AAAA;AAAA,QAEE,WAAW;AAAA,MACb,IACA;AAAA,QACE,cAAc;AAAA;AAAA,UAEZ,OAAO;AAAA,QACT;AAAA,MACF;AAAA,IACN;AAAA,IAEA,SAAS,CAAC,QAA4B,YAA8B;AAElE,UAAI,OAAO,WAAW,YAAY,YAAY;AAC5C,iBAAS,WAAW,QAAQ,QAAQ,OAAO;AAAA,MAC7C;AAGA,aAAO,QAAQ,QAAQ;AAAA,QACrB,GAAG,OAAO,QAAQ;AAAA,QAClB,oCAAgC,qBAAQ,wBAAwB;AAAA,QAChE,6CAAyC;AAAA,UACvC;AAAA,QACF;AAAA,QACA,8BAA0B,qBAAQ,yBAAyB;AAAA,MAC7D;AAGA,aAAO,UAAU,KAAK;AAAA,QACpB,SAAS;AAAA,QACT,QAAQ;AAAA,QACR,IAAI;AAAA,QACJ,UAAU;AAAA,QACV,UAAU;AAAA,MACZ,CAAC;AAGD,aAAO,OAAO,MAAM,KAAK;AAAA,QACvB,MAAM;AAAA,QACN,QAAQ;AAAA,MACV,CAAC;AAGD,YAAM,EAAE,UAAU,YAAY,IAAI;AAGlC,YAAM,iBACJ,QAAQ,IAAI,wBAAwB,WACpC,QAAQ,KAAK,KAAK,CAAC,QAAQ,QAAQ,OAAO;AAE5C,UAAI,CAAC,kBAAkB,YAAY,gBAAgB,UAAU;AAC3D,eAAO,QAAQ,KAAK,IAAI,8BAAe,CAAC;AAAA,MAC1C;AAEA,aAAO;AAAA,IACT;AAAA,EACF;AAEA,QAAM,cAAmC,eAAe,cAAc;AAEtE,QAAM,yBAA0C,iBAAAC,SAAM,aAAa,SAAS;AAG5E,QAAM,aAAS,iBAAAA,SAAM,YAAY,kBAAkB;AAEnD,SAAO;AACT;","names":["fg","merge"]}