Homec4science
Diffusion Open Access Compliance Check Tool (OACCT) (issn4frontend) Browse

rOACCT/node_modules/@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression/lib/index.js.map
49c99f97fe9aissn4frontend

Last Change
Raw File

index.js.map
View Options

{
"version": 3,
"file": "index.js",
"sources": [
"../src/util.ts",
"../src/index.ts"
],
"sourcesContent": [
"import type { FunctionExpression } from \"@babel/types\";\nimport type { NodePath } from \"@babel/traverse\";\n\n/**\n * Check whether a function expression can be affected by\n * https://bugs.webkit.org/show_bug.cgi?id=220517\n * @param path The function expression NodePath\n * @returns the name of function id if it should be transformed, otherwise returns false\n */\nexport function shouldTransform(\n path: NodePath<FunctionExpression>,\n): string | false {\n const { node } = path;\n const functionId = node.id;\n if (!functionId) return false;\n\n const name = functionId.name;\n // On collision, `getOwnBinding` returns the param binding\n // with the id binding be registered as constant violation\n const paramNameBinding = path.scope.getOwnBinding(name);\n if (paramNameBinding === undefined) {\n // Case 1: the function id is injected by babel-helper-name-function, which\n // assigns `NOT_LOCAL_BINDING` to the `functionId` and thus not registering id\n // in scope tracking\n // Case 2: the function id is injected by a third party plugin which does not update the\n // scope info\n return false;\n }\n if (paramNameBinding.kind !== \"param\") {\n // the function id does not reproduce in params\n return false;\n }\n\n if (paramNameBinding.identifier === paramNameBinding.path.node) {\n // the param binding is a simple parameter\n // e.g. (function a(a) {})\n return false;\n }\n\n return name;\n}\n",
"import { declare } from \"@babel/helper-plugin-utils\";\nimport { shouldTransform } from \"./util\";\n\nexport default declare(api => {\n api.assertVersion(\"^7.16.0\");\n\n return {\n name: \"plugin-bugfix-safari-id-destructuring-collision-in-function-expression\",\n\n visitor: {\n FunctionExpression(path) {\n const name = shouldTransform(path);\n if (name) {\n // Now we have (function a([a]) {})\n const { scope } = path;\n // invariant: path.node.id is always an Identifier here\n const newParamName = scope.generateUid(name);\n scope.rename(name, newParamName);\n }\n },\n },\n };\n});\n"
],
"names": [
"shouldTransform",
"path",
"node",
"functionId",
"id",
"name",
"paramNameBinding",
"scope",
"getOwnBinding",
"undefined",
"kind",
"identifier",
"declare",
"api",
"assertVersion",
"visitor",
"FunctionExpression",
"newParamName",
"generateUid",
"rename"
],
"mappings": ";;;;;;AASO,SAASA,eAAT,CACLC,IADK,EAEW;EAChB,MAAM;AAAEC,IAAAA,IAAAA;AAAF,GAAA,GAAWD,IAAjB,CAAA;AACA,EAAA,MAAME,UAAU,GAAGD,IAAI,CAACE,EAAxB,CAAA;AACA,EAAA,IAAI,CAACD,UAAL,EAAiB,OAAO,KAAP,CAAA;AAEjB,EAAA,MAAME,IAAI,GAAGF,UAAU,CAACE,IAAxB,CAAA;EAGA,MAAMC,gBAAgB,GAAGL,IAAI,CAACM,KAAL,CAAWC,aAAX,CAAyBH,IAAzB,CAAzB,CAAA;;EACA,IAAIC,gBAAgB,KAAKG,SAAzB,EAAoC;AAMlC,IAAA,OAAO,KAAP,CAAA;AACD,GAAA;;AACD,EAAA,IAAIH,gBAAgB,CAACI,IAAjB,KAA0B,OAA9B,EAAuC;AAErC,IAAA,OAAO,KAAP,CAAA;AACD,GAAA;;EAED,IAAIJ,gBAAgB,CAACK,UAAjB,KAAgCL,gBAAgB,CAACL,IAAjB,CAAsBC,IAA1D,EAAgE;AAG9D,IAAA,OAAO,KAAP,CAAA;AACD,GAAA;;AAED,EAAA,OAAOG,IAAP,CAAA;AACD;;ACrCD,YAAeO,yBAAO,CAACC,GAAG,IAAI;EAC5BA,GAAG,CAACC,aAAJ,CAAkB,SAAlB,CAAA,CAAA;EAEA,OAAO;AACLT,IAAAA,IAAI,EAAE,wEADD;AAGLU,IAAAA,OAAO,EAAE;MACPC,kBAAkB,CAACf,IAAD,EAAO;AACvB,QAAA,MAAMI,IAAI,GAAGL,eAAe,CAACC,IAAD,CAA5B,CAAA;;AACA,QAAA,IAAII,IAAJ,EAAU;UAER,MAAM;AAAEE,YAAAA,KAAAA;AAAF,WAAA,GAAYN,IAAlB,CAAA;AAEA,UAAA,MAAMgB,YAAY,GAAGV,KAAK,CAACW,WAAN,CAAkBb,IAAlB,CAArB,CAAA;AACAE,UAAAA,KAAK,CAACY,MAAN,CAAad,IAAb,EAAmBY,YAAnB,CAAA,CAAA;AACD,SAAA;AACF,OAAA;;AAVM,KAAA;GAHX,CAAA;AAgBD,CAnBqB,CAAtB;;;;"
}
c4science · Help