Token Service Handler

tokenServiceHandler.ts

const tokenServiceHandler = {
  get(target, propKey, receiver) {
    const originalMethod = target[propKey];

    if (typeof originalMethod === 'function') {
      return function(...args) {
        if (!TokenService.jwt_secret) {
          throw new Error('Secret not found in environment variables!');
        }

        return originalMethod.apply(this, args);
      };
    }

    return originalMethod;
  }
};