next-i18next/dist/es/utils/subpath-is-present.js

The easiest way to translate your NextJs apps.

import { parse as parseUrl } from 'url';
export const subpathIsPresent = (url, subpath) => {
  if (typeof url !== 'string' || typeof subpath !== 'string') {
    return false;
  }

  const {
    pathname
  } = parseUrl(url);
  return typeof pathname === 'string' && (pathname.length === subpath.length + 1 && pathname === `/${subpath}` || pathname.startsWith(`/${subpath}/`));
};