Emittery.mixin type is no longer valid for classes with args in their constructor

[davidmurdoch]

TypeScript v4.1.5
Emittery v0.8.1

@Emittery.mixin("emittery")
class MyClass {
  constructor(arg: string){
    
  }
}

errors with:

Argument of type 'typeof MyClass' is not assignable to parameter of type 'new () => any'.
  Types of construct signatures are incompatible.
    Type 'new (arg: string) => MyClass' is not assignable to type 'new () => any'.ts(2345)

Maybe this type should be more like:

	static mixin(
		emitteryPropertyName: string | symbol,
		methodNames?: readonly string[]
	): <T extends { new (...args: any): any }>(klass: T) => T; 

(I haven't really tested this type)

[sindresorhus]

Maybe this type should be more like:

Yeah, I think it should.

---

// @airhorns