// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

// Type this in your code to break chrome debugger in that line.
debugger;

// Just plain english.
[...].every(Number.isFinite);

// Returns all non-falsy values from an array.
[...].filter(Boolean)

// Array destructuring to see matching elements.
let [r, g, b, a] = [255, 0, 0, 255];

// Object destructuring to reduce multiple lines of code to a single line.
let {width, height} = resolution;

// Gets an item from the list and wraps around to the start if n is larger than the list.
items[n % items.length]

// Console.log in array function without adding curly braces.
const addFortyTwo = number => console.log(number) || number + 42

// Same as above
const add42 = n => (console.log(n), n + 42);

// Log variables with names. I love this trick with object ❤️
console.log({ a, b, c, d, e});

// Random hex color
const generateRandomHexColor = () => `#${Math.floor(Math.random() * 0xffffff).toString(16).padEnd(6, "0")}`;

// We love Javascript that's why instead of Math.floor we use
// Note: Use with caution, it won't work for big (>32bit) or negative numbers
~~anyNumber

// Shuffle Array
const shuffleArray = (arr) => arr.sort(() => Math.random() - 0.5);
const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
console.log(shuffleArray(arr));

// Copy to Clipboard
const copyToClipboard = (text) => navigator.clipboard?.writeText && navigator.clipboard.writeText(text);
copyToClipboard("Hello World!");

// Unique Elements
const getUnique = (arr) => [...new Set(arr)];
const arr = [1, 1, 2, 3, 3, 4, 4, 4, 5, 5];
console.log(getUnique(arr));

// Detect Dark Mode
const isDarkMode = () => window.matchMedia && window.matchMedia("(prefers-color-scheme: dark)").matches;
console.log(isDarkMode());

// Scroll to top of page
const scrollToTop = () => window.scrollTo({ top: 0, behavior: 'smooth' });
// Scroll to bottom of page
const scrollToBottom = () => window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });

// Scroll to top of an element
const scrollToEl = (element) => element.scrollIntoView({ behavior: "smooth", block: "start" });
// Scroll to elements bottom
const scrollToElb = (element) => element.scrollIntoView({ behavior: "smooth", block: "end" });

// Check if an element is focused
const elem = document.querySelector(' .text-input');
const isFocus = elem == document.activeElemnt;

// Check if an array is empty
let arr = [1,2,3,4];
const arrIsEmpty = !(Array.isArray(arr) && arr.length > 0);

// Redirect user
const redirect = url => location.href = url // ex: recdirect("https://google.com")

// Go back to previous page
const navigateBack = () => history.back();

// Get selected text
const getSelectedText = () => window.getSelection().toString();

// Simple star rating ex: rating(5) will print ★★★★★
const rating = star => "★".repeat(Math.max(0, Math.min(star, 5))).padEnd(5,"☆" );

// because this primeagen tweet:
// https://twitter.com/ThePrimeagen/status/1646204396655591439
// Check if is an array
const isArr = (arr) => Array.isArray(arr);

// Left pad function
const leftPad = (s, l, c = ' ') => c.repeat(l - s.length) + s;

// Check if num is positive
const isPosi = (num) => num > 0;