@zvenigora/ng-eval-core/lib/internal/classes/common/queue.d.ts

An expression evaluator for Angular

import { QueueType } from '../../interfaces';
/**
 * Represents a generic queue data structure.
 * @template T The type of elements stored in the queue.
 */
export declare class Queue<T> implements QueueType<T> {
    private readonly _queue;
    /**
     * Creates a new instance of the Queue class.
     * @param _queue Optional initial array of elements.
     */
    constructor(_queue?: T[]);
    /**
     * Gets the number of elements in the queue.
     */
    get length(): number;
    /**
     * Removes and returns the first element in the queue.
     * @returns The first element in the queue, or undefined if the queue is empty.
     */
    dequeue(): T | undefined;
    /**
     * Adds an element to the end of the queue.
     * @param value The element to add to the queue.
     * @returns The new length of the queue.
     */
    enqueue(value: T): number;
    /**
     * Returns the first element in the queue without removing it.
     * @returns The first element in the queue.
     */
    peek(): T;
}