hexo/node_modules/@babel/preset-env/lib/polyfills/babel-polyfill.js.map

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{"version":3,"names":["_utils","require","BABEL_POLYFILL_DEPRECATION","NO_DIRECT_POLYFILL_IMPORT","_default","template","regenerator","deprecated","usage","name","visitor","ImportDeclaration","path","src","getImportSource","isPolyfillSource","console","warn","replace","remove","replaceWithMultiple","ast","replaceWith","Program","get","forEach","bodyPath","getRequireSource"],"sources":["../../src/polyfills/babel-polyfill.ts"],"sourcesContent":["import { getImportSource, getRequireSource, isPolyfillSource } from \"./utils\";\n\nimport type { NodePath } from \"@babel/traverse\";\nimport type * as t from \"@babel/types\";\n\nconst BABEL_POLYFILL_DEPRECATION = `\n \\`@babel/polyfill\\` is deprecated. Please, use required parts of \\`core-js\\`\n and \\`regenerator-runtime/runtime\\` separately`;\n\nconst NO_DIRECT_POLYFILL_IMPORT = `\n When setting \\`useBuiltIns: 'usage'\\`, polyfills are automatically imported when needed.\n Please remove the direct import of \\`SPECIFIER\\` or use \\`useBuiltIns: 'entry'\\` instead.`;\n\nexport default function (\n { template }: any,\n { regenerator, deprecated, usage }: any,\n) {\n return {\n name: \"preset-env/replace-babel-polyfill\",\n visitor: {\n ImportDeclaration(path: NodePath<t.ImportDeclaration>) {\n const src = getImportSource(path);\n if (usage && isPolyfillSource(src)) {\n console.warn(NO_DIRECT_POLYFILL_IMPORT.replace(\"SPECIFIER\", src));\n if (!deprecated) path.remove();\n } else if (src === \"@babel/polyfill\") {\n if (deprecated) {\n console.warn(BABEL_POLYFILL_DEPRECATION);\n } else if (regenerator) {\n path.replaceWithMultiple(template.ast`\n import \"core-js\";\n import \"regenerator-runtime/runtime.js\";\n `);\n } else {\n path.replaceWith(template.ast`\n import \"core-js\";\n `);\n }\n }\n },\n Program(path: NodePath<t.Program>) {\n path.get(\"body\").forEach(bodyPath => {\n const src = getRequireSource(bodyPath);\n if (usage && isPolyfillSource(src)) {\n console.warn(NO_DIRECT_POLYFILL_IMPORT.replace(\"SPECIFIER\", src));\n if (!deprecated) bodyPath.remove();\n } else if (src === \"@babel/polyfill\") {\n if (deprecated) {\n console.warn(BABEL_POLYFILL_DEPRECATION);\n } else if (regenerator) {\n bodyPath.replaceWithMultiple(template.ast`\n require(\"core-js\");\n require(\"regenerator-runtime/runtime.js\");\n `);\n } else {\n bodyPath.replaceWith(template.ast`\n require(\"core-js\");\n `);\n }\n }\n });\n },\n },\n };\n}\n"],"mappings":";;;;;;AAAA,IAAAA,MAAA,GAAAC,OAAA;AAKA,MAAMC,0BAA0B,GAAI;AACpC;AACA,iDAAiD;AAEjD,MAAMC,yBAAyB,GAAI;AACnC;AACA,4FAA4F;AAE7E,SAAAC,SACb;EAAEC;AAAc,CAAC,EACjB;EAAEC,WAAW;EAAEC,UAAU;EAAEC;AAAW,CAAC,EACvC;EACA,OAAO;IACLC,IAAI,EAAE,mCAAmC;IACzCC,OAAO,EAAE;MACPC,iBAAiBA,CAACC,IAAmC,EAAE;QACrD,MAAMC,GAAG,GAAG,IAAAC,sBAAe,EAACF,IAAI,CAAC;QACjC,IAAIJ,KAAK,IAAI,IAAAO,uBAAgB,EAACF,GAAG,CAAC,EAAE;UAClCG,OAAO,CAACC,IAAI,CAACd,yBAAyB,CAACe,OAAO,CAAC,WAAW,EAAEL,GAAG,CAAC,CAAC;UACjE,IAAI,CAACN,UAAU,EAAEK,IAAI,CAACO,MAAM,EAAE;QAChC,CAAC,MAAM,IAAIN,GAAG,KAAK,iBAAiB,EAAE;UACpC,IAAIN,UAAU,EAAE;YACdS,OAAO,CAACC,IAAI,CAACf,0BAA0B,CAAC;UAC1C,CAAC,MAAM,IAAII,WAAW,EAAE;YACtBM,IAAI,CAACQ,mBAAmB,CAACf,QAAQ,CAACgB,GAAI;AAClD;AACA;AACA,aAAa,CAAC;UACJ,CAAC,MAAM;YACLT,IAAI,CAACU,WAAW,CAACjB,QAAQ,CAACgB,GAAI;AAC1C;AACA,aAAa,CAAC;UACJ;QACF;MACF,CAAC;MACDE,OAAOA,CAACX,IAAyB,EAAE;QACjCA,IAAI,CAACY,GAAG,CAAC,MAAM,CAAC,CAACC,OAAO,CAACC,QAAQ,IAAI;UACnC,MAAMb,GAAG,GAAG,IAAAc,uBAAgB,EAACD,QAAQ,CAAC;UACtC,IAAIlB,KAAK,IAAI,IAAAO,uBAAgB,EAACF,GAAG,CAAC,EAAE;YAClCG,OAAO,CAACC,IAAI,CAACd,yBAAyB,CAACe,OAAO,CAAC,WAAW,EAAEL,GAAG,CAAC,CAAC;YACjE,IAAI,CAACN,UAAU,EAAEmB,QAAQ,CAACP,MAAM,EAAE;UACpC,CAAC,MAAM,IAAIN,GAAG,KAAK,iBAAiB,EAAE;YACpC,IAAIN,UAAU,EAAE