MoritzKn

let a = [1, 2, 3, 4];

for (let item of a) {
    console.log(item);
}

function* reverse () {
    for (let i = a.length - 1; i >= 0; i--) {
        yield a[i];
    }

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const util = require('util');

const colorize = (str, colorCodes) => `\x1b[${colorCodes[0]}m${str}\x1b[${colorCodes[1]}m`;

const bold      = str => colorize(str, util.inspect.colors.bold);
const italic    = str => colorize(str, util.inspect.colors.italic);
const underline = str => colorize(str, util.inspect.colors.underline);
const inverse   = str => colorize(str, util.inspect.colors.inverse);
const white     = str => colorize(str, util.inspect.colors.white);
const grey      = str => colorize(str, util.inspect.colors.grey);

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function rubberBandEffect(
  val: number,
  lowerBounds: number,
  upperBounds: number,
  padding: number = 25,
): number {
  const lowerLimit = lowerBounds - padding;
  const upperLimit = upperBounds + padding;

  if (val < lowerLimit) {

MoritzKn

function getElementsAfter(el, {stopAt, skip, only} = {}) {
	let elements = [];
	while (el) {
		while (el.nextElementSibling) {
			el = el.nextElementSibling
			elements.push(el)
		}
		
		while (el && !el.nextElementSibling) {
			el = el.parentElement

MoritzKn

function alignedTable({
  alignments = [],
  separator = '  ',
  prefix = '',
  suffix = '',
  newLine = '\n',
  rows = [],
} = {}) {
  function toString() {
    const lengths = {};

MoritzKn

async function fetchJson(url, options, validate) {
  const response = await fetch(url, options);
  let json;
  let jsonError;
  try {
    json = await response.json();
  } catch (error) {
    jsonError = error;
  }

MoritzKn

import NextAuth from "next-auth";
import AzureADProvider from "next-auth/providers/azure-ad";

// This really is the default config, the issue only occuries in combination 
// with the Azure AD config and I can not give you my secrets.
// Please keep reading the issue, thank you :)

export default NextAuth({
  providers: [
    AzureADProvider({

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useDebugChanges

Debug when something changes in react. Relevant for React.memo, useMemo or useEffect.

Example usage:

import { memo, useState, useCallback } from "react";

interface ExampleProps {