import { type PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare const lengthErrorMessageBuilder: (value: unknown) => string;
export declare const startAtErrorMessageBuilder: (value: unknown) => string;
/**
 * Returns an array of numbers starting from a given startAt value up to a specified length.
 *
 * @param {number} length - The number of elements to include in the resulting array.
 * @param {number} [startAt=0] - The value at which to start the sequence. Defaults to 0 if not provided.
 * @returns {number[]} - An array of numbers starting from startAt and incremented by 1 up to the specified length.
 * @throws {Error} - If length is not a positive integer.
 *
 * @example
 * ```html
 * @for (i of 5 | repeat; track i) {
 * <p>Nr. {{i}}</p>
 * }
 *
 * <hr/>
 *
 * @for (i of 5 | repeat: 5; track i) {
 * <p>Nr. {{i}}</p>
 * }
 *
 * <!-- Output -->
 * Nr. 0
 * Nr. 1
 * Nr. 2
 * Nr. 3
 * Nr. 4
 * ----------------
 * Nr. 5
 * Nr. 6
 * Nr. 7
 * Nr. 8
 * Nr. 9
 * ```
 */
export declare class RepeatPipe implements PipeTransform {
    /**
     * Returns an array of numbers starting from a given startAt value up to a specified length.
     *
     * @param {number} length - The number of elements to include in the resulting array.
     * @param {number} [startAt=0] - The value at which to start the sequence. Defaults to 0 if not provided.
     * @returns {number[]} - An array of numbers starting from startAt and incremented by 1 up to the specified length.
     * @throws {Error} - If length is not a positive integer.
     *
     * @example
     * ```html
     * @for (i of 5 | repeat; track i) {
     * <p>Nr. {{i}}</p>
     * }
     *
     * <hr/>
     *
     * @for (i of 5 | repeat: 5; track i) {
     * <p>Nr. {{i}}</p>
     * }
     *
     * <!-- Output -->
     * Nr. 0
     * Nr. 1
     * Nr. 2
     * Nr. 3
     * Nr. 4
     * ----------------
     * Nr. 5
     * Nr. 6
     * Nr. 7
     * Nr. 8
     * Nr. 9
     * ```
     */
    transform(length: number, startAt?: number): number[];
    static ɵfac: i0.ɵɵFactoryDeclaration<RepeatPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<RepeatPipe, "repeat", true>;
}