DIY0R

import fs from "fs";
import { addAbortSignal } from "stream";
import { setTimeout as delay } from "timers/promises";

const controller = new AbortController();
setTimeout(() => controller.abort(), 50);

const inputStream = addAbortSignal(
  controller.signal,
  fs.createReadStream("text.txt")

DIY0R

function chain(prev = null) {
  const cur = () => {
    if (cur.prev) {
      cur.prev.next = cur;
      cur.prev();
    } else {
      cur.forward();
    }
  };

DIY0R

let obj = {};
let weakRef = new WeakRef(obj);
let finalizationRegistry = new FinalizationRegistry(() => {
  console.log('Object has been collected');
});
finalizationRegistry.register(obj);
obj = null;

DIY0R

class AsyncTaskQueue {
  private tasks: (() => Promise<void>)[] = [];
  private isRunning = false;

  public addTask(task: () => Promise<void>, signal?: AbortSignal): Promise<void> {
    return new Promise((resolve, reject) => {
      const wrappedTask = async () => {
        if (signal?.aborted) return reject(new Error('Task aborted'));
        try {
          await task();

DIY0R

const promisify = (fn) => (...args) => {
  const promise = new Promise((resolve, reject) => {
    const callback = (err, data) => {
      if (err) reject(err);
      else resolve(data);
    };
    fn(...args, callback);
  });
  return promise;
};

DIY0R

{
	"editor.formatOnSave": true,
	"editor.suggestSelection": "first",
	"terminal.integrated.fontFamily": "'Cascadia Code',sans-serif",
	"terminal.integrated.fontSize": 14,
	"workbench.iconTheme": "catppuccin-perfect-latte",
	"editor.fontFamily": "'Cascadia Code',sans-serif",
	// "editor.fontFamily": " 'Fira Code', sans-serif",
	// "editor.fontFamily": "Operator Mono Medium",
	// "synthwave84.brightness": 0.45,

DIY0R

function convertQueryToMap(query) {
  const result = {};
  if (!query) return result;
  query.split('&').forEach((pair) => {
    const [pathway, value] = pair.split('=');
    const pathwaySplit = pathway.split('.');
    let obj = result;
    pathwaySplit.forEach((prop, index) => {
      if (index === pathwaySplit.length - 1) {
        obj[prop] = decodeURIComponent(value);

DIY0R

Reset = "\x1b[0m%s\x1b[0m"
Bright = "\x1b[1m%s\x1b[0m"
Dim = "\x1b[2m%s\x1b[0m"
Underscore = "\x1b[4m%s\x1b[0m"
Blink = "\x1b[5m%s\x1b[0m"
Reverse = "\x1b[7m%s\x1b[0m"
Hidden = "\x1b[8m%s\x1b[0m"

FgBlack = "\x1b[30m%s\x1b[0m"
FgRed = "\x1b[31m%s\x1b[0m"