@acrool/js-utils/array/types.d.ts

Common javascript utils methods for project development

export type TGroupByFn<T> = (item: T) => string | number;
export type TGroupTreeBy<T, D, C> = (item: T) => {
    groupKey: string | number;
    groupData: D;
    child: C;
};
export type TSortByFn<T> = (a: T, b: T) => number;
export type SortOrder = 'ASC' | 'DESC';
export type TEmpty = undefined | null;
export type TArrayOrEmpty<T> = T[] | TEmpty;