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

1 vote170 views1 answer
Ionic alert controller handler not dimiss
TypeScript
38 votes168 views2 answers
Npm ng.ps1 cannot be loaded because running scripts is disabled on this system grepper
TypeScript
1 vote182 views1 answer
Drop the rows where all elements are missing in a pandas dataframe
TypeScript
0 vote179 views1 answer
What is children type in react
TypeScript
15 votes166 views2 answers
Which sentence has all alphabets
TypeScript
0 vote176 views1 answer
Pptxgenjs table
TypeScript
1 vote156 views1 answer
Advantages of automation
TypeScript
0 vote168 views1 answer
Let say your Project Manager tell you that your database requests are consume a lot of memory, you need to do something to improve the performance. How would you do it in hibernate ?
TypeScript
87 votes258 views6 answers
Typescript random number
TypeScript
2 votes208 views1 answer
Three dots icon flutter
TypeScript