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Use first declaration, not valueDeclaration

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valueDeclaration is frequently not set
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Nathan Shively-Sanders
2017-06-14 11:43:51 -07:00
parent 0913ef66e6
commit a7d7a4cedf
2 changed files with 3 additions and 3 deletions
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2
src/compiler/checker.ts
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@@ -8955,7 +8955,7 @@ namespace ts {
reportError(Diagnostics.Property_0_does_not_exist_on_type_1, symbolToString(prop), typeToString(target));
}
else {
const objectLiteralDeclaration = source.symbol && source.symbol.valueDeclaration;
const objectLiteralDeclaration = source.symbol && firstOrUndefined(source.symbol.declarations);
if (prop.valueDeclaration && findAncestor(prop.valueDeclaration, d => d === objectLiteralDeclaration)) {
errorNode = prop.valueDeclaration;
}