Issue with type declaration when using more than 5 mixins

[lk77]

Hello,

when using more than 5 mixin, type declaration is incorrect :

declare const Component_base: import("vue-class-component/lib/declarations").VueClass<unkown>;

it should be

declare const Component_base: import("vue-class-component/lib/declarations").VueClass<A & B & C & D & E & F>;

i was force to do :

extends mixins(A, B, C, D, mixins(E, F))

thanks

[grreeenn]

stumbled upon it too now, nice workaround @lk77 :)