hd-utils/lib/utils/route/extractQueryFromUrl.js

A handy utils for modern JS developers

import removeHashFromUrl from './removeHashFromUrl';
/**
 * @description It takes a URL and returns the query string
 * @param {string} input - The URL to extract the query from.
 * @returns The query string from the URL.
 * @example extractQueryFromUrl("https://www.youtube.com/watch?v=ABCD#anchor") => "v=ABCD"
 */
export default function extractQueryFromUrl(input) {
    input = removeHashFromUrl(input);
    const queryStart = input.indexOf('?');
    if (queryStart === -1) {
        return '';
    }
    return input.slice(queryStart + 1);
}