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1.5 KiB
1 line
1.5 KiB
2 months ago
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{"version":3,"names":["_helperPluginUtils","require","_default","exports","default","declare","api","assertVersion","name","manipulateOptions","_","parser","plugins","push","visitor","CatchClause","path","node","param","uid","scope","generateUidIdentifier","paramPath","get","replaceWith"],"sources":["../src/index.ts"],"sourcesContent":["import { declare } from \"@babel/helper-plugin-utils\";\n\nexport default declare(api => {\n api.assertVersion(REQUIRED_VERSION(7));\n\n return {\n name: \"transform-optional-catch-binding\",\n manipulateOptions: process.env.BABEL_8_BREAKING\n ? undefined\n : (_, parser) => parser.plugins.push(\"optionalCatchBinding\"),\n\n visitor: {\n CatchClause(path) {\n if (!path.node.param) {\n const uid = path.scope.generateUidIdentifier(\"unused\");\n const paramPath = path.get(\"param\");\n paramPath.replaceWith(uid);\n }\n },\n },\n };\n});\n"],"mappings":";;;;;;AAAA,IAAAA,kBAAA,GAAAC,OAAA;AAAqD,IAAAC,QAAA,GAAAC,OAAA,CAAAC,OAAA,GAEtC,IAAAC,0BAAO,EAACC,GAAG,IAAI;EAC5BA,GAAG,CAACC,aAAa,uCAAoB,CAAC;EAEtC,OAAO;IACLC,IAAI,EAAE,kCAAkC;IACxCC,iBAAiB,EAEbA,CAACC,CAAC,EAAEC,MAAM,KAAKA,MAAM,CAACC,OAAO,CAACC,IAAI,CAAC,sBAAsB,CAAC;IAE9DC,OAAO,EAAE;MACPC,WAAWA,CAACC,IAAI,EAAE;QAChB,IAAI,CAACA,IAAI,CAACC,IAAI,CAACC,KAAK,EAAE;UACpB,MAAMC,GAAG,GAAGH,IAAI,CAACI,KAAK,CAACC,qBAAqB,CAAC,QAAQ,CAAC;UACtD,MAAMC,SAAS,GAAGN,IAAI,CAACO,GAAG,CAAC,OAAO,CAAC;UACnCD,SAAS,CAACE,WAAW,CAACL,GAAG,CAAC;QAC5B;MACF;IACF;EACF,CAAC;AACH,CAAC,CAAC","ignoreList":[]}
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