generator-kube-microservice-node/app/templates/src/shared/decorators/withException.ts

A k8s micro-service generator with deployment, service, Dockerfile. Built with express/mongo/redis

import GenericException from '../exceptions/GenericException';

export default function withException(target: object, name: string | symbol, descriptor: PropertyDescriptor) {
  const original = descriptor.value;
  descriptor.value = async function(...args) {
    try {
      await original.apply(this, args);
    } catch (err) {
      throw new GenericException({
        name: err.name,
        message: err.message,
        statusCode: err.statusCode,
        extras: err.extras,
      });
    }
  };
  return descriptor;
}