reyronald’s gists

reyronald / useEmulateMediaPrint.ts

Last active November 7, 2025 10:26

	import { mediaQueryListSet } from "client/src/hooks/useMediaQuery";
	import { useEffect } from "react";

	const modifiedCSSRules: Map<CSSMediaRule, string> = new Map();

	export function useEmulateMediaPrint() {
	useEffect(() => {
	for (const styleSheet of document.styleSheets) {
	for (const cssRule of styleSheet.cssRules) {
	if (cssRule instanceof CSSStyleRule) {

reyronald / git-pull-all.bat

Created October 5, 2025 02:24

	@echo off
	setlocal enabledelayedexpansion

	echo Starting git pull for all directories...
	echo.

	for /d %%i in (*) do (
	if exist "%%i\.git" (
	echo Pulling updates for: %%i
	cd "%%i"

reyronald / timing.middleware.ts

Created September 10, 2025 10:32

	import type { NextFunction, Request, Response } from "express"
	import { ctx } from "~/app/.server/async-context"

	export interface TimingOptions {
	header?: string
	decimals?: number
	log?: (ms: number, req: Request, res: Response) => void
	}

	// Uses 'prefinish' (emitted by Express) to set header just before flush and 'finish' to optionally log.

reyronald / prefetch-all-routes.tsx

Created September 8, 2025 01:02

Utility for React Router Framework Mode

	import { useEffect } from "react"

	/**
	* Opportunistically preloads all route modules after initial render.
	* Simplified to satisfy strict lint rules (no type assertions / conditionally skipped hooks).
	*/
	export function PreloadAllRoutes() {
	useEffect(() => {
	if (import.meta.env.SSR) return

reyronald / useCloserOffcanvasOnNavigation.ts

Created August 18, 2025 08:19

	function useCloserOffcanvasOnNavigation(show: boolean, toggleShow: () => void) {
	const location = useLocation()
	const prevPathnameRef = useRef(location.pathname)

	useEffect(() => {
	if (prevPathnameRef.current !== location.pathname && show) {
	toggleShow()
	}
	prevPathnameRef.current = location.pathname
	}, [location.pathname, show, toggleShow])

reyronald / lockMiddleware.ts

Created April 23, 2025 21:03

	import { setTimeout } from "node:timers/promises";
	import { parse } from "node:url";
	import { ctx } from "server/infra/asyncContext";
	import { logErrorMessage, logger } from "server/infra/logger";
	import * as redis from "server/infra/redis/redis";
	import { backgroundWork } from "server/utils/backgroundWork";
	import type { AsyncHandler } from "server/http/functions/utils";

	const EX = 20; // seconds

reyronald / App.js

Created March 15, 2025 02:06

	import "./styles.css";
	import { useState } from "react";

	export default function Toaster() {
	const [toasts, setToasts] = useState(0);

	return (
	<div className="wrapper">
	<div className="toaster">
	{Array.from({ length: toasts }).map((_, i, arr) => (

reyronald / hasCoverageChanged.ts

Created January 31, 2025 15:00

	export const hasCoverageChanged = (previousClient: Client, nextClient: Client) => {
	const previousPolicies = new Map(
	previousClient.policies.map((p) => [p.id, new Set(p.slfCoverages)]),
	);
	const nextPolicies = new Map(nextClient.policies.map((p) => [p.id, new Set(p.slfCoverages)]));

	for (const [policyId, prevCoverages] of previousPolicies) {
	const nextCoverages = nextPolicies.get(policyId);

	if (!nextCoverages)

reyronald / http-proxy-server.ts

Created January 24, 2025 19:08

Intercepts requests and forwards them to another service.

	import * as http from "node:http";

	/**
	*
	npm run play server/playgrounds/load-balancer.ts

	*/

	const PORT = 3333;
	const TARGET_PORT = 3335;

reyronald / gsap-eases.css

Created January 13, 2025 22:59 — forked from jh3y/gsap-eases.css

GreenSock eases with CSS linear()

Ronald Rey reyronald