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This commit is contained in:
Wesley Wigham
2015-10-06 12:49:42 -07:00
parent 53cff210fd
commit ff7169530b
1 changed files with 5 additions and 2 deletions
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7
src/compiler/checker.ts
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@@ -1020,11 +1020,14 @@ namespace ts {
return links.resolvedExports || (links.resolvedExports = getExportsForModule(moduleSymbol));
}
function extendExportSymbols(target: SymbolTable, source: SymbolTable) {
function extendExportSymbols(originalModule: Symbol, target: SymbolTable, source: SymbolTable) {
for (let id in source) {
if (id !== "default" && !hasProperty(target, id)) {
target[id] = source[id];
}
else if (id !== "default" && hasProperty(target, id)) {
diagnostics.add(createFileDiagnostic(getSourceFileOfNode(originalModule.valueDeclaration), 0, 0, Diagnostics.Duplicate_identifier_0, id));
}
}
}
@@ -1043,7 +1046,7 @@ namespace ts {
if (!result) {
result = cloneSymbolTable(moduleSymbol.exports);
}
extendExportSymbols(result, symbol.exports);
extendExportSymbols(moduleSymbol, result, symbol.exports);
}
// All export * declarations are collected in an __export symbol by the binder
let exportStars = symbol.exports["__export"];