Typescript Key and Value types of object

key-value.ts

export const ECOMM_STEPS = {
  HOME_DETAILS: 'home-details',
  LOADER_SERVICE_SCREEN: 'service-loading-screen',
  NO_SERVICE_SCREEN: 'no-service-screen',
  FRANCHISE_SCREEN: 'franchise-screen',
  ORKIN_GREEN: 'orkin-green',
  SERVICE_SELECTION: 'service-selection',
  PEST_SELECTION: 'pest-selection',
  PEST_DETAILS: 'pest-details',
  LOADER_PEST_RETURN: 'pest-return',
  PERSONAL_DETAILS: 'personal-details',
  LOADER_PERSONAL_DETAILS: 'loader-animation',
} as const;

export type ECOMM_STEPS_KEY = keyof typeof ECOMM_STEPS;

export type ECOMM_STEPS_VALUE = typeof ECOMM_STEPS[ECOMM_STEPS_KEY];

export type ECOMM_NEXT_STEP_RESPONSE = [ECOMM_STEPS_VALUE, any];

promise-return.ts

export type Await<T> = T extends PromiseLike<infer U> ? U : T
export type IFullAddressPromise = ReturnType<typeof getFullAddressObject>;
export type IFullAddress = Await<IFullAddressPromise>;
export type Props<T extends (...args:any[]) => any> = Parameters<T>[0];
const desktopButtonStyleProps: Props<typeof ChakraMenuButton> = {};

https://www.typescriptlang.org/docs/handbook/utility-types.html