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Yui T
2017-05-25 19:49:04 -07:00
parent 348fc7e51e
commit cabe4d3606
1 changed files with 4 additions and 5 deletions
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9
src/compiler/binder.ts
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@@ -2178,11 +2178,10 @@ namespace ts {
case SyntaxKind.JSDocRecordMember:
return bindPropertyWorker(node as JSDocRecordMember);
case SyntaxKind.JSDocPropertyTag:
let optionalType = 0;
if ((node as JSDocPropertyTag).typeExpression.type.kind === SyntaxKind.JSDocOptionalType) {
optionalType = SymbolFlags.Optional;
}
return declareSymbolAndAddToSymbolTable(node as JSDocPropertyTag, SymbolFlags.Property | optionalType, SymbolFlags.PropertyExcludes);
return declareSymbolAndAddToSymbolTable(node as JSDocPropertyTag,
(node as JSDocPropertyTag).typeExpression && (node as JSDocPropertyTag).typeExpression.type.kind === SyntaxKind.JSDocOptionalType ?
SymbolFlags.Property | SymbolFlags.Optional : SymbolFlags.Property,
SymbolFlags.PropertyExcludes);
case SyntaxKind.JSDocFunctionType:
return bindFunctionOrConstructorType(<SignatureDeclaration>node);
case SyntaxKind.JSDocTypeLiteral: