Tymoteusz Czech Tymek

Self-taught full-time coder 😎

Tymek / indexed.ts

Last active September 16, 2024 19:15

TS type with indexed object and version property

	// TypeScript type for an object with 1 property that is required but different then other properties

	type Todo = { id: string; text: string; done: boolean }

	type Table = Array<Record<string, unknown>>

	type Schema = (
	\| {
	[key: string]: Table
	}

Tymek / imgsize.ts

Created August 21, 2024 17:20

ts image size handler

	import http from 'node:http'
	import https from 'node:https'
	import sizeOf from 'image-size'

	const MAX_REDIRECTS = Number.parseInt(
	process.env.IMGMETA_MAX_REDIRECTS \|\| '10',
	10,
	)
	const ALLOWED_DOMAINS = process.env.IMGMETA_ALLOWED_DOMAINS \|\| '*'
	const TIMEOUT =

Tymek / memoize.ts

Created August 19, 2024 16:55

	type CacheType<T> = {
	has: (key: string) => boolean;
	get: (key: string) => T \| undefined;
	set: (key: string, result: T, now?: number) => void;
	clear?: () => void;
	};

	const createCache = <T>(maxAge = 60_000): CacheType<T> => {
	const values = new Map<string, T>();
	const expiry = new Map<string, number>();

Tymek / gist:170c5e6f14f580c069a0d1bc71419095

Created January 16, 2023 19:13

ZSH - list colors for p10k (powerlevel10k)

for i in {0..255}; do print -Pn ' '%K{$i} %k%F{$i}${(l:3::0:)i}%f ' ' ${${(M)$((i%6)):#3}:+$'\n'}; done

Tymek / docker-compose.yml

Created July 14, 2022 07:51

uhp

	version: '3'
	services:
	mysql:
	image: docker.io/bitnami/mysql:8.0
	volumes:
	- ./mysql_data:/bitnami/mysql
	environment:
	- ALLOW_EMPTY_PASSWORD=yes
	- MYSQL_USER=bn_wordpress
	- MYSQL_DATABASE=bitnami_wordpress

Tymek / seed.ts

Last active May 25, 2022 08:45

Unleash features - seed db

	const readline = require("readline");
	const { default: faker } = require("@faker-js/faker");
	require("isomorphic-fetch");

	const API_URL = "http://localhost:4242/api/admin/projects/default/features";
	const API_KEY = "<YOUR_ADMIN_TOKEN>";

	const pastDate = (min = 0) => new Date(Date.now() - 1000 * 60 * min);

	const FgGreen = "\x1b[32m";

Tymek / vpsd.js

Created January 15, 2022 17:10

	import { compile } from 'svelte/compiler'

	/**
	* @returns {import('vite').Plugin}
	*/
	const vitePluginSvelteDocs = () => {
	const virtualModuleId = '@virtual:svelte-docs'

	return {
	name: 'vite-plugin-svelte-docs',

Tymek / vercel.json

Created April 16, 2021 07:46

Vercel Opt-out from Google's FLoC Network

Tymek / useNavigationLock.ts

Last active May 25, 2023 22:38

Next.js block navigation on unsaved changes

	import { useEffect, useState } from 'react';
	import { useRouter } from 'next/router';

	/** Ask for confirmation before changing page or leaving site.
	*
	* @see https://git.io/JOskG
	*/
	const useNavigationLock = (
	isEnabled = true,
	warningText = 'You have unsaved changes – are you sure you wish to leave this page?',

Tymek / headless-pi.sh

Last active March 8, 2021 20:21

Headless Raspbian setup – WiFi and SSH

	#!/bin/bash

	clear
	echo ""
	echo -e "\e[44mHEADLESS RASPBIAN\e[0m"
	echo "WiFi & SSH setup"
	echo ""
	echo "Available partitions:"
	lsblk -e7
	echo ""