hook.cjs.map 5.0 KB

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  1. {"version":3,"names":["pirates","require","sourceMapSupport","piratesRevert","maps","Object","create","installSourceMapSupport","install","handleUncaughtExceptions","environment","retrieveSourceMap","filename","map","url","Module","compiling","internalModuleCache","_cache","compileBabel7","client","code","isLocalClient","compile","globalModuleCache","inputCode","result","transform","register","opts","_opts$extensions","addHook","bind","exts","extensions","getDefaultExtensions","ignoreNodeModules","setOptions","revert","module","exports"],"sources":["../src/hook.cts"],"sourcesContent":["import type { IClient, Options } from \"./types.cts\";\n\nimport pirates = require(\"pirates\");\nconst sourceMapSupport: typeof import(\"@cspotcode/source-map-support\") = process\n .env.BABEL_8_BREAKING\n ? require(\"@cspotcode/source-map-support\")\n : require(\"source-map-support\");\n\nlet piratesRevert: () => void;\nconst maps = Object.create(null);\n\nfunction installSourceMapSupport() {\n // @ts-expect-error assign to function\n installSourceMapSupport = () => {};\n\n sourceMapSupport.install({\n handleUncaughtExceptions: false,\n environment: \"node\",\n retrieveSourceMap(filename: string) {\n const map = maps?.[filename];\n if (map) {\n return { url: null, map: map };\n } else {\n return null;\n }\n },\n });\n}\n\nif (!process.env.BABEL_8_BREAKING) {\n // Babel 7 compiles files in the same thread where it hooks `require()`,\n // so we must prevent mixing Babel plugin dependencies with the files\n // to be compiled.\n // All the `!process.env.BABEL_8_BREAKING` code in this file is for\n // this purpose.\n\n const Module = require(\"node:module\");\n\n let compiling = false;\n const internalModuleCache = Module._cache;\n\n // eslint-disable-next-line no-var\n var compileBabel7 = function compileBabel7(\n client: IClient,\n code: string,\n filename: string,\n ) {\n // @ts-expect-error Babel 7 property\n if (!client.isLocalClient) return compile(client, code, filename);\n\n if (compiling) return code;\n\n const globalModuleCache = Module._cache;\n try {\n compiling = true;\n Module._cache = internalModuleCache;\n return compile(client, code, filename);\n } finally {\n compiling = false;\n Module._cache = globalModuleCache;\n }\n };\n}\n\nfunction compile(client: IClient, inputCode: string, filename: string) {\n const result = client.transform(inputCode, filename);\n\n if (result === null) return inputCode;\n\n const { code, map } = result;\n if (map) {\n maps[filename] = map;\n installSourceMapSupport();\n }\n return code;\n}\n\nfunction register(client: IClient, opts: Options = {}) {\n if (piratesRevert) piratesRevert();\n\n piratesRevert = pirates.addHook(\n (process.env.BABEL_8_BREAKING ? compile : compileBabel7).bind(null, client),\n {\n exts: opts.extensions ?? client.getDefaultExtensions(),\n ignoreNodeModules: false,\n },\n );\n\n client.setOptions(opts);\n}\n\nfunction revert() {\n if (piratesRevert) piratesRevert();\n}\n\nexport = { register, revert };\n"],"mappings":";;MAEOA,OAAO,GAAAC,OAAA,CAAW,SAAS;AAClC,MAAMC,gBAAgE,GAGlED,OAAO,CAAC,oBAAoB,CAAC;AAEjC,IAAIE,aAAyB;AAC7B,MAAMC,IAAI,GAAGC,MAAM,CAACC,MAAM,CAAC,IAAI,CAAC;AAEhC,SAASC,uBAAuBA,CAAA,EAAG;EAEjCA,uBAAuB,GAAGA,CAAA,KAAM,CAAC,CAAC;EAElCL,gBAAgB,CAACM,OAAO,CAAC;IACvBC,wBAAwB,EAAE,KAAK;IAC/BC,WAAW,EAAE,MAAM;IACnBC,iBAAiBA,CAACC,QAAgB,EAAE;MAClC,MAAMC,GAAG,GAAGT,IAAI,oBAAJA,IAAI,CAAGQ,QAAQ,CAAC;MAC5B,IAAIC,GAAG,EAAE;QACP,OAAO;UAAEC,GAAG,EAAE,IAAI;UAAED,GAAG,EAAEA;QAAI,CAAC;MAChC,CAAC,MAAM;QACL,OAAO,IAAI;MACb;IACF;EACF,CAAC,CAAC;AACJ;AAEmC;EAOjC,MAAME,MAAM,GAAGd,OAAO,CAAC,QAAa,CAAC;EAErC,IAAIe,SAAS,GAAG,KAAK;EACrB,MAAMC,mBAAmB,GAAGF,MAAM,CAACG,MAAM;EAGzC,IAAIC,aAAa,GAAG,SAASA,aAAaA,CACxCC,MAAe,EACfC,IAAY,EACZT,QAAgB,EAChB;IAEA,IAAI,CAACQ,MAAM,CAACE,aAAa,EAAE,OAAOC,OAAO,CAACH,MAAM,EAAEC,IAAI,EAAET,QAAQ,CAAC;IAEjE,IAAII,SAAS,EAAE,OAAOK,IAAI;IAE1B,MAAMG,iBAAiB,GAAGT,MAAM,CAACG,MAAM;IACvC,IAAI;MACFF,SAAS,GAAG,IAAI;MAChBD,MAAM,CAACG,MAAM,GAAGD,mBAAmB;MACnC,OAAOM,OAAO,CAACH,MAAM,EAAEC,IAAI,EAAET,QAAQ,CAAC;IACxC,CAAC,SAAS;MACRI,SAAS,GAAG,KAAK;MACjBD,MAAM,CAACG,MAAM,GAAGM,iBAAiB;IACnC;EACF,CAAC;AACH;AAEA,SAASD,OAAOA,CAACH,MAAe,EAAEK,SAAiB,EAAEb,QAAgB,EAAE;EACrE,MAAMc,MAAM,GAAGN,MAAM,CAACO,SAAS,CAACF,SAAS,EAAEb,QAAQ,CAAC;EAEpD,IAAIc,MAAM,KAAK,IAAI,EAAE,OAAOD,SAAS;EAErC,MAAM;IAAEJ,IAAI;IAAER;EAAI,CAAC,GAAGa,MAAM;EAC5B,IAAIb,GAAG,EAAE;IACPT,IAAI,CAACQ,QAAQ,CAAC,GAAGC,GAAG;IACpBN,uBAAuB,CAAC,CAAC;EAC3B;EACA,OAAOc,IAAI;AACb;AAEA,SAASO,QAAQA,CAACR,MAAe,EAAES,IAAa,GAAG,CAAC,CAAC,EAAE;EAAA,IAAAC,gBAAA;EACrD,IAAI3B,aAAa,EAAEA,aAAa,CAAC,CAAC;EAElCA,aAAa,GAAGH,OAAO,CAAC+B,OAAO,CACaZ,aAAa,CAAEa,IAAI,CAAC,IAAI,EAAEZ,MAAM,CAAC,EAC3E;IACEa,IAAI,GAAAH,gBAAA,GAAED,IAAI,CAACK,UAAU,YAAAJ,gBAAA,GAAIV,MAAM,CAACe,oBAAoB,CAAC,CAAC;IACtDC,iBAAiB,EAAE;EACrB,CACF,CAAC;EAEDhB,MAAM,CAACiB,UAAU,CAACR,IAAI,CAAC;AACzB;AAEA,SAASS,MAAMA,CAAA,EAAG;EAChB,IAAInC,aAAa,EAAEA,aAAa,CAAC,CAAC;AACpC;AAACoC,MAAA,CAAAC,OAAA,GAEQ;EAAEZ,QAAQ;EAAEU;AAAO,CAAC","ignoreList":[]}