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This commit is contained in:
Andy Hanson 2016-07-22 13:37:25 -07:00
parent aded015c38
commit b58f4dd928
1 changed files with 7 additions and 7 deletions
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14
src/compiler/checker.ts
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@ -17697,7 +17697,7 @@ namespace ts {
// When resolved as an expression identifier, if the given node references an exported entity, return the declaration
// node of the exported entity's container. Otherwise, return undefined.
function getReferencedExportContainer(node: Identifier): SourceFile | ModuleDeclaration | EnumDeclaration {
function getReferencedExportContainer(node: Identifier): SourceFile | ModuleDeclaration | EnumDeclaration | undefined {
let symbol = getReferencedValueSymbol(node);
if (symbol) {
if (symbol.flags & SymbolFlags.ExportValue) {
@ -17713,21 +17713,21 @@ namespace ts {
const parentSymbol = getParentOfSymbol(symbol);
if (parentSymbol) {
if (parentSymbol.flags & SymbolFlags.ValueModule && parentSymbol.valueDeclaration.kind === SyntaxKind.SourceFile) {
const symbolFile = <SourceFile> parentSymbol.valueDeclaration;
const symbolFile = <SourceFile>parentSymbol.valueDeclaration;
const referenceFile = getSourceFileOfNode(node);
// If `node` accesses an export and that export isn't in the same file, then symbol is a namespace export, so return undefined.
const symbolIsUmdExport = symbolFile !== referenceFile;
return symbolIsUmdExport ? undefined : symbolFile;
}
else {
for (let n = node.parent; n; n = n.parent) {
if ((n.kind === SyntaxKind.ModuleDeclaration || n.kind === SyntaxKind.EnumDeclaration) && getSymbolOfNode(n) === parentSymbol) {
return <ModuleDeclaration | EnumDeclaration>n;
}
for (let n = node.parent; n; n = n.parent) {
if ((n.kind === SyntaxKind.ModuleDeclaration || n.kind === SyntaxKind.EnumDeclaration) && getSymbolOfNode(n) === parentSymbol) {
return <ModuleDeclaration | EnumDeclaration>n;
}
}
}
}
return undefined;
}
// When resolved as an expression identifier, if the given node references an import, return the declaration of