Function emitInvalidSegmentDeprecation

lib/internal/modules/esm/resolve.js:98–113

* Emits a deprecation warning for invalid segment in module resolution. * @param {string} target - The target module. * @param {string} request - The requested module. * @param {string} match - The matched module. * @param {string} pjsonUrl - The package.json URL. * @param {boolean} internal -

(target, request, match, pjsonUrl, internal, base, isTarget)

 * @param {boolean} isTarget - Whether the target is a module.
 */
function emitInvalidSegmentDeprecation(target, request, match, pjsonUrl, internal, base, isTarget) {
  if (process.noDeprecation) {
    return;
  }
  const pjsonPath = fileURLToPath(pjsonUrl);
  const double = RegExpPrototypeExec(doubleSlashRegEx, isTarget ? target : request) !== null;
  process.emitWarning(
    `Use of deprecated ${double ? 'double slash' :
      'leading or trailing slash matching'} resolving "${target}" for module ` +
      `request "${request}" ${request !== match ? `matched to "${match}" ` : ''
      }in the "${internal ? 'imports' : 'exports'}" field module resolution of the package at ${
        pjsonPath}${base ? ` imported from ${fileURLToPath(base)}` : ''}.`,
    'DeprecationWarning',
    'DEP0166',
  );
}

/**
 * Emits a deprecation warning if the given URL is a module and