liamnewmarch

class BinaryText {
  static encode(string) {
    return string.split('').map(char => {
      const charCode = char.charCodeAt(0);
      return charCode.toString(2);
    }).join('');
  }

  static decode(binary) {
    return binary.match(/.{8}/g).map(byte => {

liamnewmarch

class DateFormat {
  constructor(format) {
    this.format = format instanceof String ? format : String(format);
  }

  get _formatMap() {
    return ['yyyy', 'yy', 'mm', 'm', 'dd', 'd', 'hh', 'h', 'ii', 'i', 'ss', 's'];
  }

  format(date) {

liamnewmarch

// 1. Create a new bookmark – usually by right-clicking the bookmark toolbar.
// 2. Name it (e.g. ‘crosshair’) and paste the following line in the URL field:
javascript:((d,p)=>{c=d.body.appendChild(d.createElement('canvas')),a=c.getContext('2d'),d.onmousemove=(e)=>{c.width=w=innerWidth;c.height=h=innerHeight;with(c.style)position='absolute',top=left=0,width=w+p,height=h+p,pointerEvents='none';with(a)clearRect(0,0,w,h),fillStyle='#0002',fillRect(0,e.pageY,w,1),fillRect(e.pageX,0,1,h)}})(document, 'px')

liamnewmarch

javascript:((h,s)=>{(loop=()=>{requestAnimationFrame(loop),s.filter=`hue-rotate(${h=(h+10)%360}deg)`})()})(0,document.all[0].style);

liamnewmarch

/**
 * Usage example
 *
 * ```
 * const myStore = new Store({
 *   count: 1,
 * });
 *
 * myStore.addEventListener('change', () => {
 *   console.log(store.state.count);

liamnewmarch

/**
 * Konami
 *
 * Listens for the [Konami code][1], runs a callback when detected.
 *
 * [1]: https://en.wikipedia.org/wiki/Konami_Code
 *
 * Example usage:
 *
 *     import { konami } from './konami.js/';

liamnewmarch

function watchMediaQuery(media, truthy = true, falsy = false) {
  const listeners = [];
  const mediaQuery = matchMedia(`(${media}: ${truthy})`);
  mediaQuery.addListener(() => {
    for (const listener of listeners) listener();
  });
  return (fn) => {
    const listener = () => fn(mediaQuery.matches ? truthy : falsy)
    listeners.push(listener);
    listener();

liamnewmarch

#!/usr/bin/env bash

BLUE='\033[1;34m'
RESET='\033[0m'
WHITE='\033[1;37m'

echo -e "Creating temp dir..."
tempdir=$(mktemp -d)
pushd $tempdir &>/dev/null
echo -e "${BLUE}!${WHITE} Starting a new shell. Type ${BLUE}exit${WHITE} to return.${RESET}"

liamnewmarch

/**
 * Convert kebab-case to camelCase.
 * @param {string} kebabString The kebab-case string to convert.
 * @return {string} The string converted to camelCase.
 */
function camelCase(kebabString) {
  const div = document.createElement('div');
  div.setAttribute(`data-${kebabString}`, '');
  return Object.keys(div.dataset)[0];
}

liamnewmarch

/**
 * RomanNumerals singleton class.
 * 
 * Usage:
 * 
 *   RomanNumerals.convert(12); // 'XII'
 */
class RomanNumerals {
  static numeralValues = {
    M: 1000,