TypeScript complains that createEffect should have 2 arguments. I believe the following should work without issue:

const [someSignalValue, setSomeSignalValue] = createSignal("foo");
createEffect(() => { 
 console.log(someSignalValue()); // will log "foo"
});

However, the type definition says that there should be a second argument for a value. I'm not sure why this second argument is required or even what it does. Is it a dependency? And if so, shouldn't it be optional since someSignalValue() is automatically tracked?

Maybe I'm misunderstanding. Thanks!