Map gRPC error

import { createParamDecorator, ExecutionContext } from '@nestjs/common';
import { Metadata, status } from '@grpc/grpc-js';
import { RpcException } from '@nestjs/microservices';

export interface IUserDecorator {
  clientId: string;
}

export const User = createParamDecorator(
  (data, context: ExecutionContext): IUserDecorator => {
    const metadata = context.switchToRpc().getContext() as Metadata;
    const { clientid } = metadata.getMap();

    if (!clientid) {
      throw new RpcException({
        code: status.UNAUTHENTICATED,
        message: 'clientId is required',
      });
    }

    return {
      clientId: clientid.toString(),
    };
  },
);

Source: stackoverflow.com

Similar codes

11 votes261 views6 answers
Localstorage
TypeScript
0 vote297 views1 answer
Scss all elements inside
TypeScript
0 vote347 views1 answer
Supertest typescript
TypeScript
0 vote283 views2 answers
Moonspell (@moonspellofficial) • Instagram photos and videoswww.instagram.com › moonspellofficial 61.4k Followers, 619 Following, 2421 Posts - See Instagram photos and videos from Moonspell (@moonspellofficial)
TypeScript
0 vote304 views1 answer
Typescript ignore node_modules
TypeScript
0 vote289 views1 answer
Como acessar um elementRef de um componente
TypeScript
0 vote305 views1 answer
Listen to hub events asw analytics
TypeScript
0 vote388 views2 answers
Typescript cannot find namespace
TypeScript
7 votes302 views5 answers
Reactnative typescript
TypeScript
0 vote276 views1 answer
Haskell list of lists to list
TypeScript