Name	Size	Mode	Actions
require-hook.js	1928	0644	editdlrm
require-hook.js.map	3637	0644	editdlrm
transpile-config.js	3801	0644	editdlrm
transpile-config.js.map	6723	0644	editdlrm

{"version":3,"sources":["../../../src/build/next-config-ts/transpile-config.ts"],"sourcesContent":["import type { Options as SWCOptions } from '@swc/core'\nimport type { CompilerOptions } from 'typescript'\n\nimport { resolve } from 'node:path'\nimport { readFile } from 'node:fs/promises'\nimport { deregisterHook, registerHook, requireFromString } from './require-hook'\nimport { warn } from '../output/log'\nimport { installDependencies } from '../../lib/install-dependencies'\n\nfunction resolveSWCOptions(\n cwd: string,\n compilerOptions: CompilerOptions\n): SWCOptions {\n const resolvedBaseUrl = resolve(cwd, compilerOptions.baseUrl ?? '.')\n return {\n jsc: {\n target: 'es5',\n parser: {\n syntax: 'typescript',\n },\n paths: compilerOptions.paths,\n baseUrl: resolvedBaseUrl,\n },\n module: {\n type: 'commonjs',\n },\n isModule: 'unknown',\n } satisfies SWCOptions\n}\n\n// Ported from next/src/lib/verify-typescript-setup.ts\n// Although this overlaps with the later `verifyTypeScriptSetup`,\n// it is acceptable since the time difference in the worst case is trivial,\n// as we are only preparing to install the dependencies once more.\nasync function verifyTypeScriptSetup(cwd: string, configFileName: string) {\n try {\n // Quick module check.\n require.resolve('typescript', { paths: [cwd] })\n } catch (error) {\n if (\n error &&\n typeof error === 'object' &&\n 'code' in error &&\n error.code === 'MODULE_NOT_FOUND'\n ) {\n warn(\n `Installing TypeScript as it was not found while loading \"${configFileName}\".`\n )\n\n await installDependencies(cwd, [{ pkg: 'typescript' }], true).catch(\n (err) => {\n if (err && typeof err === 'object' && 'command' in err) {\n console.error(\n `Failed to install TypeScript, please install it manually to continue:\\n` +\n (err as any).command +\n '\\n'\n )\n }\n throw err\n }\n )\n }\n }\n}\n\nasync function getTsConfig(cwd: string): Promise {\n const ts: typeof import('typescript') = require(\n require.resolve('typescript', { paths: [cwd] })\n )\n\n // NOTE: This doesn't fully cover the edge case for setting\n // \"typescript.tsconfigPath\" in next config which is currently\n // a restriction.\n const tsConfigPath = ts.findConfigFile(\n cwd,\n ts.sys.fileExists,\n 'tsconfig.json'\n )\n\n if (!tsConfigPath) {\n // It is ok to not return ts.getDefaultCompilerOptions() because\n // we are only lookfing for paths and baseUrl from tsConfig.\n return {}\n }\n\n const configFile = ts.readConfigFile(tsConfigPath, ts.sys.readFile)\n const parsedCommandLine = ts.parseJsonConfigFileContent(\n configFile.config,\n ts.sys,\n cwd\n )\n\n return parsedCommandLine.options\n}\n\nexport async function transpileConfig({\n nextConfigPath,\n configFileName,\n cwd,\n}: {\n nextConfigPath: string\n configFileName: string\n cwd: string\n}) {\n let hasRequire = false\n try {\n // Ensure TypeScript is installed to use the API.\n await verifyTypeScriptSetup(cwd, configFileName)\n\n const compilerOptions = await getTsConfig(cwd)\n const swcOptions = resolveSWCOptions(cwd, compilerOptions)\n\n const nextConfigString = await readFile(nextConfigPath, 'utf8')\n // lazy require swc since it loads React before even setting NODE_ENV\n // resulting loading Development React on Production\n const { transform } = require('../swc') as typeof import('../swc')\n const { code } = await transform(nextConfigString, swcOptions)\n\n // register require hook only if require exists\n if (code.includes('require(')) {\n registerHook(swcOptions)\n hasRequire = true\n }\n\n // filename & extension don't matter here\n return requireFromString(code, resolve(cwd, 'next.config.compiled.js'))\n } catch (error) {\n throw error\n } finally {\n if (hasRequire) {\n deregisterHook()\n }\n }\n}\n"],"names":["resolve","readFile","deregisterHook","registerHook","requireFromString","warn","installDependencies","resolveSWCOptions","cwd","compilerOptions","resolvedBaseUrl","baseUrl","jsc","target","parser","syntax","paths","module","type","isModule","verifyTypeScriptSetup","configFileName","require","error","code","pkg","catch","err","console","command","getTsConfig","ts","tsConfigPath","findConfigFile","sys","fileExists","configFile","readConfigFile","parsedCommandLine","parseJsonConfigFileContent","config","options","transpileConfig","nextConfigPath","hasRequire","swcOptions","nextConfigString","transform","includes"],"mappings":"AAGA,SAASA,OAAO,QAAQ,YAAW;AACnC,SAASC,QAAQ,QAAQ,mBAAkB;AAC3C,SAASC,cAAc,EAAEC,YAAY,EAAEC,iBAAiB,QAAQ,iBAAgB;AAChF,SAASC,IAAI,QAAQ,gBAAe;AACpC,SAASC,mBAAmB,QAAQ,iCAAgC;AAEpE,SAASC,kBACPC,GAAW,EACXC,eAAgC;IAEhC,MAAMC,kBAAkBV,QAAQQ,KAAKC,gBAAgBE,OAAO,IAAI;IAChE,OAAO;QACLC,KAAK;YACHC,QAAQ;YACRC,QAAQ;gBACNC,QAAQ;YACV;YACAC,OAAOP,gBAAgBO,KAAK;YAC5BL,SAASD;QACX;QACAO,QAAQ;YACNC,MAAM;QACR;QACAC,UAAU;IACZ;AACF;AAEA,sDAAsD;AACtD,iEAAiE;AACjE,2EAA2E;AAC3E,kEAAkE;AAClE,eAAeC,sBAAsBZ,GAAW,EAAEa,cAAsB;IACtE,IAAI;QACF,sBAAsB;QACtBC,QAAQtB,OAAO,CAAC,cAAc;YAAEgB,OAAO;gBAACR;aAAI;QAAC;IAC/C,EAAE,OAAOe,OAAO;QACd,IACEA,SACA,OAAOA,UAAU,YACjB,UAAUA,SACVA,MAAMC,IAAI,KAAK,oBACf;YACAnB,KACE,CAAC,yDAAyD,EAAEgB,eAAe,EAAE,CAAC;YAGhF,MAAMf,oBAAoBE,KAAK;gBAAC;oBAAEiB,KAAK;gBAAa;aAAE,EAAE,MAAMC,KAAK,CACjE,CAACC;gBACC,IAAIA,OAAO,OAAOA,QAAQ,YAAY,aAAaA,KAAK;oBACtDC,QAAQL,KAAK,CACX,CAAC,uEAAuE,CAAC,GACvE,AAACI,IAAYE,OAAO,GACpB;gBAEN;gBACA,MAAMF;YACR;QAEJ;IACF;AACF;AAEA,eAAeG,YAAYtB,GAAW;IACpC,MAAMuB,KAAkCT,QACtCA,QAAQtB,OAAO,CAAC,cAAc;QAAEgB,OAAO;YAACR;SAAI;IAAC;IAG/C,2DAA2D;IAC3D,8DAA8D;IAC9D,iBAAiB;IACjB,MAAMwB,eAAeD,GAAGE,cAAc,CACpCzB,KACAuB,GAAGG,GAAG,CAACC,UAAU,EACjB;IAGF,IAAI,CAACH,cAAc;QACjB,gEAAgE;QAChE,4DAA4D;QAC5D,OAAO,CAAC;IACV;IAEA,MAAMI,aAAaL,GAAGM,cAAc,CAACL,cAAcD,GAAGG,GAAG,CAACjC,QAAQ;IAClE,MAAMqC,oBAAoBP,GAAGQ,0BAA0B,CACrDH,WAAWI,MAAM,EACjBT,GAAGG,GAAG,EACN1B;IAGF,OAAO8B,kBAAkBG,OAAO;AAClC;AAEA,OAAO,eAAeC,gBAAgB,EACpCC,cAAc,EACdtB,cAAc,EACdb,GAAG,EAKJ;IACC,IAAIoC,aAAa;IACjB,IAAI;QACF,iDAAiD;QACjD,MAAMxB,sBAAsBZ,KAAKa;QAEjC,MAAMZ,kBAAkB,MAAMqB,YAAYtB;QAC1C,MAAMqC,aAAatC,kBAAkBC,KAAKC;QAE1C,MAAMqC,mBAAmB,MAAM7C,SAAS0C,gBAAgB;QACxD,qEAAqE;QACrE,oDAAoD;QACpD,MAAM,EAAEI,SAAS,EAAE,GAAGzB,QAAQ;QAC9B,MAAM,EAAEE,IAAI,EAAE,GAAG,MAAMuB,UAAUD,kBAAkBD;QAEnD,+CAA+C;QAC/C,IAAIrB,KAAKwB,QAAQ,CAAC,aAAa;YAC7B7C,aAAa0C;YACbD,aAAa;QACf;QAEA,yCAAyC;QACzC,OAAOxC,kBAAkBoB,MAAMxB,QAAQQ,KAAK;IAC9C,EAAE,OAAOe,OAAO;QACd,MAAMA;IACR,SAAU;QACR,IAAIqB,YAAY;YACd1C;QACF;IACF;AACF","ignoreList":[0]}