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Merge pull request #26150 from Kingwl/CheckReturnUnknow

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add check for function return unknow type
This commit is contained in:
Ryan Cavanaugh
2018-08-06 13:52:14 -07:00
committed by GitHub
parent d0ed21cad1 c47a57fb76
commit bad002cfb7
2 changed files with 5 additions and 2 deletions
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2
src/compiler/checker.ts
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@@ -20681,7 +20681,7 @@ namespace ts {
}
// Functions with with an explicitly specified 'void' or 'any' return type don't need any return expressions.
if (returnType && maybeTypeOfKind(returnType, TypeFlags.AnyOrUnknown | TypeFlags.Void)) {
if (returnType && maybeTypeOfKind(returnType, TypeFlags.Any | TypeFlags.Void)) {
return;
}