lski

/**
 * Updates or adds an item to a new array.
 * 
 * @param arr The array to check if item exists
 * @param item The item to add/insert 
 * @param comparer Run against each item in the array to see if it matches an existing item
 * @returns A new array with the item replaced if found, or added to the end if not found.
 */
export const upsert = <T,>(arr: T[], item: T, comparer: (existingItem: T, newItem: T, index: number) => boolean = (item1, item2) => item1 === item2): T[] => {
    const output = [];

lski

export const useRenderCount = () => {
    const count = useRef(0);
    count.current++;
    return count.current;
};

lski

import { useEffect, DependencyList, useState } from 'react';

/**
 * `useLoadData` wraps loading data via fetch in as a hook. 
 * 
 * Supports handling a loading and error state for the current component and handles 
 * cleanup using a useEffect via an AbortSignal to prevent updates happening on 
 * unmounted components. To control how often it runs, use the dependancy list parameter, 
 * see useEffect for more details.
 * 

lski

#!/bin/bash

# Echo usage to console
usage() {
	cat << EOF
usage: replace-branch.sh [options] repo-url
options:
  -s
    The source folder (default: './build')
  -b

lski

PORT=${1:-80}
FILE=${2:-/etc/nginx/conf.d/default.conf}

# Replace the port number, retaining whitespace
sed -i 's|\([\s]*listen\) *[0-9]*;|\1 '$PORT';|g' "$FILE"

lski

[Unit]
Description=NordVPN Auto Start
After=multi-user.target
After=network-online.target

[Service]
User=root
Type=forking
ExecStart=/home/pi/nordvpn.sh open uk

lski

reg add HKLM\SOFTWARE\Classes\.json /v PerceivedType /t REG_SZ /d text

lski

/**
 * Creates a new function that will run the callback a maximum of once at the end of the timeout period.
 * Useful for using with event listeners that fire often. The opposite of throttling.
 *
 * @param delay The length of time in ms before firing the callbcak
 * @param callback The callback to fire once the time has passed
 */
export function debounce(delay, callback) {
    let _args;
    let _running = false;

lski

"use strict";
export const createStorage = (key, scope = localStorage) => {
    return {
        get() {
            const stored = scope.getItem(key);
            if (stored === null) {
                return null;
            }
            return JSON.parse(stored);
        },

lski

# Opens the current folder in the Windows Terminal
function term() {

    # Open's terminal
    function __runTerm() {

        # Using the wslpath tool to convert the current directory to windows format
        # which is required by wt. Also using printf to escape the characters so they arent expanded
        local var=$(printf "%q" "$(wslpath -w $(pwd))")
        # Run wt using powershell command