Function underNodeModules

lib/internal/modules/esm/get_format.js:138–142

* Determine whether the given file URL is under a `node_modules` folder. * This function assumes that the input has already been verified to be a `file:` URL, * and is a file rather than a folder. * @param {URL} url * @returns {boolean}

(url)

 * @returns {boolean}
 */
function underNodeModules(url) {
  if (url.protocol !== 'file:') { return false; } // We determine module types for other protocols based on MIME header

  return StringPrototypeIncludes(url.pathname, '/node_modules/');
}

let typelessPackageJsonFilesWarnedAbout;
function warnTypelessPackageJsonFile(pjsonPath, url) {