import type { TypedArray } from '@galacean/effects-specification';
export declare function addItem<T>(arr: T[], value: T): T[];
/**
 * 性能测试：https://blog.mutoe.com/2019/compare-filter-vs-splice-in-javascript/
 * @param arr
 * @param value
 * @returns
 */
export declare function removeItem<T>(arr: T[], value: T): T[];
/**
 * 原 arrAddWithOrder 根据property的大小在arr中插入item
 * @param arr
 * @param item
 * @param property
 * @param descending
 * @returns
 */
export declare function addItemWithOrder<T extends Record<string, any>>(arr: T[], item: T, property: string, descending?: boolean): void;
export declare function enlargeBuffer<T extends TypedArray>(typeArray: T, length: number, maxSize: number, increase?: number): T;