good typings for redux

actions.ts

import { AnyAction } from "redux";
export type Wizard = {
  name: string;
  parentsAlive: boolean;
  spells: string[];
};
export const enum WizardActionTypes {
  LearnSpell = "WIZARD/LEARN_SPELL",
  KillParents = "WIZARD/KILL_PARENTS"
}
export type WizardNamespaceShape = {
  [id: string]: Wizard;
};
export interface LearnSpellAction extends AnyAction {
  type: WizardActionTypes.LearnSpell;
  payload: { id: string; spell: string };
}
export interface KillParentsAction extends AnyAction {
  type: WizardActionTypes.KillParents;
  payload: { id: string };
}
export type WizardAction = LearnSpellAction | KillParentsAction;