algorithmUtil.d.ts
633 Bytes
import * as React from 'react';
/**
* Get index with specific start index one by one. e.g.
* min: 3, max: 9, start: 6
*
* Return index is:
* [0]: 6
* [1]: 7
* [2]: 5
* [3]: 8
* [4]: 4
* [5]: 9
* [6]: 3
*/
export declare function getIndexByStartLoc(min: number, max: number, start: number, index: number): number;
/**
* We assume that 2 list has only 1 item diff and others keeping the order.
* So we can use dichotomy algorithm to find changed one.
*/
export declare function findListDiffIndex<T>(originList: T[], targetList: T[], getKey: (item: T) => React.Key): {
index: number;
multiple: boolean;
} | null;