quasar/dist/types/ts-helpers.d.ts

Build high-performance VueJS user interfaces (SPA, PWA, SSR, Mobile and Desktop) in record time

export type LooseDictionary = { [index in string]: any };

export type StringDictionary<T extends string> = Required<
  { [index in T]: string }
>;

// See: https://stackoverflow.com/a/49936686/7931540
export type DeepPartial<T> = {
  [P in keyof T]?: T[P] extends Array<infer U>
    ? Array<DeepPartial<U>>
    : T[P] extends ReadonlyArray<infer U>
    ? ReadonlyArray<DeepPartial<U>>
    : DeepPartial<T[P]>;
};