propertyNamedConstructor.types

=== tests/cases/conformance/classes/propertyMemberDeclarations/propertyNamedConstructor.ts ===
class X1 {
>X1 : X1

  "constructor" = 3; // Error
>"constructor" : number
>3 : 3
}

class X2 {
>X2 : X2

  ["constructor"] = 3;
>["constructor"] : number
>"constructor" : "constructor"
>3 : 3
}