import { ISanitizeOptions, ISchema, ISchemaInstance, ISchemaOptions, ISchemaParentInstance, IToObjectOptions, PopulateReference } from './schema';
export interface IArrayInstance<T> extends ISchemaParentInstance<T[]> {
    instanceArray: Array<ISchemaInstance<T>>;
    rawArray: T[];
}
export declare type ArrayInstance<T> = IArrayInstance<T>;
export interface IArrayOptions<T = any> extends ISchemaOptions<ArrayInstance<T>> {
    elementSchema: ISchema<T, ISchemaInstance<T>>;
    minLength?: number;
    maxLength?: number;
    callParentHooks?: boolean;
}
/** Creates a proxy array that a user can interact with.
 *  All change operations on the array are intercepted for reflecting the changes
 *  in instanceArray and calling the beforeChange/afterChange handlers.
 *  Note: this is a bit lengthy since we need to cover the full js array API.
 */
export declare function proxifyArray<T>(array: T[], instanceArray: Array<ISchemaInstance<T>>, parentInstance: ISchemaParentInstance, elementSchema: ISchema<T, ISchemaInstance<T>>): T[];
export declare class ArraySchema<T> implements ISchema<T[], ArrayInstance<T>, T[]> {
    readonly options: IArrayOptions<T>;
    constructor(options: IArrayOptions<T>);
    create(value: any, sanitizeOptions?: ISanitizeOptions): ArrayInstance<T>;
    populate(instance: ArrayInstance<T>, populateReference: PopulateReference): Promise<T[]>;
    toObject(instance: ArrayInstance<T>, options?: IToObjectOptions): T[];
    validate(instance: ArrayInstance<T>): Promise<void>;
    protected sanitize(value: any, sanitizeOptions: ISanitizeOptions): any[];
}