Weak type errors for primitives #16343
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It doesn't make sense to say that 'toString' is part of a weak type since having 'toString' would mean that the type isn't actually weak.
yuit
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Jun 9, 2017
ghost
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This was referenced Aug 17, 2017
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Fixes #16333
Previously, weak type errors didn't occur with primitive sources because the apparent type of primitives all include
toString.isKnownPropertyreports thattoStringis known for all types because it falls back toglobalObjectTypewhen it can't find the property on the given type.