/**
 * 2024-09-07:  Migrated from the same folder in fps-library-v2/banner/features/WebPartHistory/...
 */
import { IWebpartHistoryItem2, IWebpartHistory } from './Interface';
export declare function createWebpartHistory(prop: any, newValue: any, user: string): IWebpartHistoryItem2;
export declare function updateCurrentHistorySaved(allHistory: IWebpartHistory, thisInstance: IWebpartHistoryItem2): IWebpartHistory;
export declare function upgradeV1History(allHistory: IWebpartHistory): IWebpartHistory;
export type ITrimThis = 'start' | 'end' | 'none';
/**
 * Added 2022-07-25 from FPSPageInfo to simplify re-usability.
 * It just has logic to get the trimThis based on the passed in array of strings
 * @param webpartHistory
 * @param prop
 * @param newValue
 * @param user
 * @param noTrimProps
 * @param startTrimProps
 * @param trimLength
 * @returns
 */
export declare function updateWebpartHistoryV2(webpartHistory: IWebpartHistory, prop: string, newValue: any, user: string, noTrimProps: string[], startTrimProps: string[], trimLength?: number): IWebpartHistory;
export declare function updateWebpartHistory(webpartHistory: IWebpartHistory, prop: string, newValue: any, user: string, trimThis?: ITrimThis, trimLength?: number): IWebpartHistory;
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