export declare class ArrayExtensions {
    static clear<TSource>(arr: TSource[]): void;
    static insert<TSource>(arr: TSource[], index: number, item: TSource): void;
    static insertRange<TSource>(arr: TSource[], index: number, collection: Iterable<TSource>): void;
    static remove<TSource>(arr: TSource[], item: TSource): boolean;
    static removeAll<TSource>(arr: TSource[], predicate: (item: TSource, index: number) => boolean): number;
}
//# sourceMappingURL=ArrayExtensions.d.ts.map