igir/dist/src/async/timer.js

🕹 A zero-setup ROM collection manager that sorts, filters, extracts or archives, patches, and reports on collections of any size on any OS.

import { clearTimeout } from 'node:timers';
/**
 * A wrapper to centrally manage Node.js timeouts.
 */
export default class Timer {
    static TIMERS = new Set();
    timeoutId;
    constructor(timeoutId) {
        this.timeoutId = timeoutId;
        Timer.TIMERS.add(this);
    }
    static setTimeout(runnable, timeoutMillis) {
        const timer = new Timer(setTimeout(() => {
            runnable();
            Timer.TIMERS.delete(timer);
        }, timeoutMillis));
        return timer;
    }
    static setInterval(runnable, timeoutMillis) {
        const timer = new Timer(setInterval(() => {
            runnable();
            Timer.TIMERS.delete(timer);
        }, timeoutMillis));
        return timer;
    }
    /**
     * Cancel all pending timeouts.
     */
    static cancelAll() {
        Timer.TIMERS.forEach((timer) => {
            timer.cancel();
        });
    }
    /**
     * Cancel this timeout.
     */
    cancel() {
        clearTimeout(this.timeoutId);
        Timer.TIMERS.delete(this);
    }
}