URLSearchParams location.search 파싱하기

example

const getPageNumber = () => new URLSearchParams(location.search).get('p');

example.com/hello/world?p=1

이런 url이 있을 때 param p를 꺼내볼 수 있다

참고

• https://developer.mozilla.org/en-US/docs/Web/API/Location/search
• https://developer.mozilla.org/ko/docs/Web/API/URLSearchParams