export declare class PriorityQueue<T extends object> implements Iterable<T> {
    private readonly predicate;
    private lookup;
    private begin;
    private end;
    private _size;
    constructor(predicate: (a: T, b: T) => number);
    get size(): number;
    enqueue(value: T): void;
    resort(): void;
    dequeue(): T;
    remove(value: T): void;
    [Symbol.iterator](): Iterator<T>;
}