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

9 votes282 views3 answers
Typescript onclick event type props
TypeScript
0 vote279 views1 answer
Ngsw pwa how to check version update
TypeScript
156 votes466 views6 answers
Javascript capitalize all words
TypeScript
47 votes306 views9 answers
Cannot be loaded because running scripts is disabled on this system
TypeScript
0 vote246 views1 answer
Tolowercase typescript
TypeScript
0 vote271 views1 answer
Python compare lists unordered
TypeScript
-1 vote320 views1 answer
Add three dots to text css
TypeScript
0 vote256 views1 answer
Are multiple statements per line in python discouraged PEP 257
TypeScript
0 vote325 views1 answer
None of the following functions can be called with the arguments supplied. makeText(Context!, CharSequence!, Int) defined in android.widget.Toast makeText(Context!, Int, Int) defined in android.widget.Toast
TypeScript
0 vote295 views1 answer
Block robots from crawling
TypeScript