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33 KiB
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33 KiB
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{"version":3,"names":["hasExports","metadata","isSideEffectImport","source","imports","size","importsNamespace","reexports","reexportNamespace","reexportAll","validateImportInteropOption","importInterop","Error","resolveImportInterop","filename","normalizeModuleAndLoadMetadata","programPath","exportName","initializeReexports","lazy","esNamespaceOnly","scope","generateUidIdentifier","name","stringSpecifiers","Set","nameAnonymousExports","local","sources","getModuleMetadata","removeImportExportDeclarations","values","next","value","resolvedInterop","interop","exportNameListName","getExportSpecifierName","path","isIdentifier","node","isStringLiteral","stringValue","isIdentifierName","add","type","assertExportSpecifier","isExportSpecifier","isExportNamespaceSpecifier","buildCodeFrameError","localData","getLocalExportMetadata","sourceData","Map","getData","sourceNode","data","get","basename","extname","loc","referenced","set","forEach","child","isImportDeclaration","spec","isImportDefaultSpecifier","localName","reexport","delete","names","isImportNamespaceSpecifier","isImportSpecifier","importName","isExportAllDeclaration","isExportNamedDeclaration","isExportDefaultDeclaration","needsDefault","needsNamed","test","Array","isArray","indexOf","bindingKindLookup","kind","declaration","isFunctionDeclaration","isClassDeclaration","isVariableDeclaration","Object","keys","getOuterBindingIdentifiers","localMetadata","getLocalMetadata","idPath","undefined","ids","getOuterBindingIdentifierPaths","push","exported","splitExportDeclaration","remove","_blockHoist","replaceWith"],"sources":["../src/normalize-and-load-metadata.ts"],"sourcesContent":["import { basename, extname } from \"path\";\nimport type * as t from \"@babel/types\";\n\nimport { isIdentifierName } from \"@babel/helper-validator-identifier\";\nimport splitExportDeclaration from \"@babel/helper-split-export-declaration\";\nimport type { NodePath } from \"@babel/traverse\";\n\nexport interface ModuleMetadata {\n exportName: string;\n // The name of the variable that will reference an object containing export names.\n exportNameListName: null | string;\n hasExports: boolean;\n // Lookup from local binding to export information.\n local: Map<string, LocalExportMetadata>;\n // Lookup of source file to source file metadata.\n source: Map<string, SourceModuleMetadata>;\n // List of names that should only be printed as string literals.\n // i.e. `import { \"any unicode\" as foo } from \"some-module\"`\n // `stringSpecifiers` is Set(1) [\"any unicode\"]\n // In most cases `stringSpecifiers` is an empty Set\n stringSpecifiers: Set<string>;\n}\n\nexport type InteropType =\n | \"default\" // Babel interop for default-only imports\n | \"namespace\" // Babel interop for namespace or default+named imports\n | \"node-default\" // Node.js interop for default-only imports\n | \"node-namespace\" // Node.js interop for namespace or default+named imports\n | \"none\"; // No interop, or named-only imports\n\nexport type ImportInterop =\n | \"none\"\n | \"babel\"\n | \"node\"\n | ((source: string, filename?: string) => \"none\" | \"babel\" | \"node\");\n\nexport type Lazy = boolean | string[] | ((source: string) => boolean);\n\nexport interface SourceModuleMetadata {\n // A unique variable name to use for this namespace object. Centralized for simplicity.\n name: string;\n loc: t.SourceLocation | undefined | null;\n interop: InteropType;\n // Local binding to reference from this source namespace. Key: Local name, value: Import name\n imports: Map<string, string>;\n // Local names that reference namespace object.\n importsNamespace: Set<string>;\n // Reexports to create for namespace. Key: Export name, value: Import name\n reexports: Map<string, string>;\n // List of names to re-export namespace as.\n reexportNamespace: Set<string>;\n // Tracks if the source should be re-exported.\n reexportAll: null | {\n loc: t.SourceLocation | undefined | null;\n };\n lazy?: Lazy;\n referenced: boolean;\n}\n\nexport interface LocalExportMetadata {\n names: Array<string
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