superdiff/dist/index.d.ts

type DiffStatus = "added" | "equal" | "moved" | "deleted" | "updated";
type ObjectData = Record<string, any> | undefined | null;
type ListData = any;
type Options = {
  ignoreArrayOrder?: boolean;
};
type ListDiff = {
  type: "list";
  status: DiffStatus;
  diff: {
    value: ListData;
    prevIndex: number | null;
    newIndex: number | null;
    indexDiff: number | null;
    status: DiffStatus;
  }[];
};
type SubProperties = {
  name: string;
  previousValue: any;
  currentValue: any;
  status: DiffStatus;
  subDiff?: SubProperties[];
};
type ObjectDiff = {
  type: "object";
  status: DiffStatus;
  diff: {
    property: string;
    previousValue: any;
    currentValue: any;
    status: DiffStatus;
    subPropertiesDiff?: SubProperties[];
  }[];
};

declare function getObjectDiff(
  prevData: ObjectData,
  nextData: ObjectData,
  options?: Options
): ObjectDiff;

declare const getListDiff: (
  prevList: ListData[] | undefined | null,
  nextList: ListData[] | undefined | null
) => ListDiff;

declare function isEqual(a: any, b: any, options?: Options): boolean;
declare function isObject(value: any): value is Record<string, any>;

export { getListDiff, getObjectDiff, isEqual, isObject };