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3.3 KiB
1 line
3.3 KiB
1 month ago
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{"version":3,"names":["_helperPluginUtils","require","_core","_default","exports","default","declare","api","assertVersion","transformStatementList","parentPath","paths","isInStrictMode","path","isFunctionDeclaration","func","node","declar","t","variableDeclaration","variableDeclarator","id","toExpression","_blockHoist","replaceWith","name","visitor","BlockStatement","parent","isFunction","body","isExportDeclaration","get","SwitchCase"],"sources":["../src/index.ts"],"sourcesContent":["import { declare } from \"@babel/helper-plugin-utils\";\nimport { types as t, type NodePath } from \"@babel/core\";\n\nexport default declare(api => {\n api.assertVersion(REQUIRED_VERSION(7));\n\n function transformStatementList(\n parentPath: NodePath,\n paths: NodePath<t.Statement>[],\n ) {\n const isInStrictMode = parentPath.isInStrictMode();\n\n for (const path of paths) {\n if (!path.isFunctionDeclaration()) continue;\n\n if (\n process.env.BABEL_8_BREAKING &&\n !isInStrictMode &&\n !(\n path.node.async ||\n path.node.generator ||\n path.getData(\n \"@babel/plugin-transform-async-generator-functions/async_generator_function\",\n )\n )\n ) {\n continue;\n }\n\n const func = path.node;\n const declar = t.variableDeclaration(\"let\", [\n t.variableDeclarator(func.id, t.toExpression(func)),\n ]);\n\n // hoist it up above everything else\n // @ts-expect-error todo(flow->ts): avoid mutations\n declar._blockHoist = 2;\n\n // todo: name this\n func.id = null;\n\n path.replaceWith(declar);\n }\n }\n\n return {\n name: \"transform-block-scoped-functions\",\n\n visitor: {\n BlockStatement(path) {\n const { node, parent } = path;\n if (\n t.isFunction(parent, { body: node }) ||\n t.isExportDeclaration(parent)\n ) {\n return;\n }\n\n transformStatementList(path, path.get(\"body\"));\n },\n\n SwitchCase(path) {\n transformStatementList(path, path.get(\"consequent\"));\n },\n },\n };\n});\n"],"mappings":";;;;;;AAAA,IAAAA,kBAAA,GAAAC,OAAA;AACA,IAAAC,KAAA,GAAAD,OAAA;AAAwD,IAAAE,QAAA,GAAAC,OAAA,CAAAC,OAAA,GAEzC,IAAAC,0BAAO,EAACC,GAAG,IAAI;EAC5BA,GAAG,CAACC,aAAa,CAAkB,CAAE,CAAC;EAEtC,SAASC,sBAAsBA,CAC7BC,UAAoB,EACpBC,KAA8B,EAC9B;IACA,MAAMC,cAAc,GAAGF,UAAU,CAACE,cAAc,CAAC,CAAC;IAElD,KAAK,MAAMC,IAAI,IAAIF,KAAK,EAAE;MACxB,IAAI,CAACE,IAAI,CAACC,qBAAqB,CAAC,CAAC,EAAE;MAAS;MAgB5C,MAAMC,IAAI,GAAGF,IAAI,CAACG,IAAI;MACtB,MAAMC,MAAM,GAAGC,WAAC,CAACC,mBAAmB,CAAC,KAAK,EAAE,CAC1CD,WAAC,CAACE,kBAAkB,CAACL,IAAI,CAACM,EAAE,EAAEH,WAAC,CAACI,YAAY,CAACP,IAAI,CAAC,CAAC,CACpD,CAAC;MAIFE,MAAM,CAACM,WAAW,GAAG,CAAC;MAGtBR,IAAI,CAACM,EAAE,GAAG,IAAI;MAEdR,IAAI,CAACW,WAAW,CAACP,MAAM,CAAC;IAC1B;EACF;EAEA,OAAO;IACLQ,IAAI,EAAE,kCAAkC;IAExCC,OAAO,EAAE;MACPC,cAAcA,CAACd,IAAI,EAAE;QACnB,MAAM;UAAEG,IAAI;UAAEY;QAAO,CAAC,GAAGf,IAAI;QAC7B,IACEK,WAAC,CAACW,UAAU,CAACD,MAAM,EAAE;UAAEE,IAAI,EAAEd;QAAK,CAAC,CAAC,IACpCE,WAAC,CAACa,mBAAmB,CAACH,MAAM,CAAC,EAC7B;UACA;QACF;QAEAnB,sBAAsB,CAACI,IAAI,EAAEA,IAAI,CAACmB,GAAG,CAAC,MAAM,CAAC,CAAC;MAChD,CAAC;MAEDC,UAAUA,CAACpB,IAAI,EAAE;QACfJ,sBAAsB,CAACI,IAAI,EAAEA,IAAI,CAACmB,GAAG,CAAC,YAAY,CAAC,CAAC;MACtD;IACF;EACF,CAAC;AACH,CAAC,CAAC","ignoreList":[]}
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