Class BaseClass

packages/core/src/__tests__/unit/mixin-target.unit.ts:12–17

  describe('type definition', () => {
    it('allows mixin to extend a base class', () => {
      class BaseClass {
        public baseProp = 'base';
        public baseMethod() {
          return 'base-method';
        }
      }

      function MyMixin<T extends MixinTarget<BaseClass>>(superClass: T) {
        return class extends superClass {