Incorrect formatting of class extends expression

[jbms]

clang-format does not handle class definitions where the extends clause is an expression more complicated than a sequence of dot-separated identifiers:

Expected output:

function identity<T>(x: T) {
  return x;
}
class A {};
class B extends (A) {};
class C extends identity(A) {};

Actual output:

function identity<T>(x: T) {
  return x;
}
class A {};
class B extends
(A){};
class C extends identity
(A){};

[valdrinkoshi]

Any update on this issue?
I confirm this is still an issue, e.g. trying to use mixins like this

const MyMixin = (BaseClass) => class extends BaseClass {};
class MyClass extends MyMixin(HTMLElement) {}

results in this output:

const MyMixin = (BaseClass) => class extends BaseClass {};
class MyClass extends MyMixin
(HTMLElement) {
}