JBassx

const persons = [
  { firstName: "Alice", lastName: "Smith", age: 30, cars: [{ brand: "Ford", model: "Fiesta", licensePlateNumber: "ABC123" }] },
  { firstName: "Bob", lastName: "Johnson", age: 25, cars: [{ brand: "Toyota", model: "Corolla", licensePlateNumber: "DEF456" }, { brand: "Honda", model: "Civic", licensePlateNumber: "GHI789" }] },
  { firstName: "Eve", lastName: "Jones", age: 35, cars: [] }
];

const sortedByLastName = sortPersons(persons, "lastName");
console.log(sortedByLastName);

const sortedByNumCars = sortPersons(persons, "numCars");

JBassx

function sortPersons(persons: Person[], sortKey: "lastName" | "numCars"): Person[] {
  return persons.sort((a, b) => {
    if (sortKey === "lastName") {
      return a.lastName.localeCompare(b.lastName);
    } else if (sortKey === "numCars") {
      return a.cars.length - b.cars.length;
    }
  });
}

JBassx

//Hook
function useMousePosition() {
  const mousePosition = React.useRef({ x: 0, y: 0 })

   React.useEffect(() => {     
    const updateMousePosition = (ev) => {
      mousePosition.current = { x: ev.clientX, y: ev.clientY }
    }

    window.addEventListener("mousemove", updateMousePosition)

JBassx

const HEIGHT_LIMIT = 100

function Animated() {
  const divRef = React.useRef()
  const requestRef = React.useRef()
  const heightRef = React.useRef(0)

  const animate = () => {
    heightRef.current += 1
    divRef.current.style.height = `${heightRef.current}px`

JBassx

const TIMEOUT_LIMIT = 5000

function Notice() {
  const [isVisible, setIsVisible] = React.useState(true)
  const timeoutRef = React.useRef(null)

  const hideNotice = () => {
    setIsVisible(false)
  }

JBassx

function NormalUsage() {
    const inputRef = React.useRef();

    const handleSubmit = (e) => {
        e.preventDefault();
        console.log(inputRef.current.value);
    };

    return (
        <form onSubmit={handleSubmit}>

JBassx

<?php
    function remove_galleries( $content ) {
        $doc= new DOMDocument();
        libxml_use_internal_errors(true);
        $doc->loadHTML(mb_convert_encoding($content, 'HTML-ENTITIES', "UTF-8"));
        libxml_clear_errors();
        $xpath = new DOMXpath($doc);
        $nodes = $xpath->query( "//div[contains(concat(' ', @class, ' '), ' gallery ')]");
        foreach( $nodes as $node) {
            $node->parentNode->removeChild( $node);