* Emit statements before super
When statements come before super, Typescript's emit is incorrect,
whether there is an error or not. This change preserves statements that
come before super whether there is an error or not.
Here is the case with no errors:
```ts
class Test extends Array {
p: number
constructor() {
console.log("p is initialised in the constructor below super()")
super()
this.p = 1
}
}
```
Notice that `p` is manually initialised in the constructor after
`super()` instead of at the property declaration.
* Update baselines
Parameter properties in the error case now move below the super call.
This is an improvement because it means the code is more likely to execute
correctly.
* remove outdated comments
43fc19c958