fix(typewriter): change type from ThisInstance to Expression #2254
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For some unknown reason, when operating in a large repo like aws/aws-cdk, using the
$thishelper causes the type checker to fail and "ignore" theExpressionProxypart of the type. This then causes a lot of type errors. Only happens in the IDE and is not consistent.I tested a few things and changing the type of
$thisfromExpressionProxy<ThisInstance>toExpressionProxy<Expression>seems to fix it. This is okay, becauseThisInstancecurrently just extendsExpression. And in any case the helper is intended to be used as a proxy, not asThisInstanceitself.It's not really a satisfying solution, but a practical one.