Is generic template forwarding available in TypeScript?

Question

I've two generic functions:

findOne<Entity>(cls: ClassType<Entity>, id: number): Promise<Entity>;
plainToClass<T, V>(cls: ClassType<T>, plain: V, options?: ClassTransformOptions): T;

How can I forward the template from findOne() to plainToClass() like in this case?

findOne<Entity>(cls: ClassType<Entity>, id: number): Promise<Entity> {
  return new Promise<Entity>(resolve => {
    resolve(plainToClass(cls /* here */, this.electronService.ipcRenderer.sendSync('findOne', cls.name, id)));
  });
}

Edit

Here is a full example: https://stackblitz.com/edit/typescript-lqnedb