import IArrayDiffResult from './IArrayDiffResult';
export declare var indexOf: <T>(a: T[], v: T, fromIndex?: number) => number;
export declare function removeFirst<T>(a: T[], v: T): boolean;
export declare function removeAll<T>(a: T[], v: T): boolean;
export declare function diff<T>(oldArr: T[], newArr: T[]): IArrayDiffResult<T>[];
declare var _default: {
    indexOf: <T>(a: T[], v: T, fromIndex?: number) => number;
    removeFirst: <T>(a: T[], v: T) => boolean;
    removeAll: <T>(a: T[], v: T) => boolean;
    diff: <T>(oldArr: T[], newArr: T[]) => IArrayDiffResult<T>[];
};
export default _default;