INNER CODE UNIT · JavaScript

shouldTouch

expressjs/session · index.js:472

    function shouldTouch(req) {
      // cannot set cookie without a session ID
      if (typeof req.sessionID !== 'string') {
        debug('session ignored because of bogus req.sessionID %o', req.sessionID);
        return false;
      }

      return cookieId === req.sessionID && !shouldSave(req);
    }

    // determine if cookie should be set on response
    function shouldSetCookie(req) {
      // cannot set cookie without a session ID
      if (typeof req.sessionID !== 'string') {
        return false;
      }

      return cookieId !== req.sessionID

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