@nestjs/microservices/helpers/grpc-helpers.js

Nest - modern, fast, powerful node.js web framework (@microservices)

import { InvalidGrpcPackageDefinitionMissingPackageDefinitionException } from '../errors/invalid-grpc-package-definition-missing-package-definition.exception.js';
import { InvalidGrpcPackageDefinitionMutexException } from '../errors/invalid-grpc-package-definition-mutex.exception.js';
export function getGrpcPackageDefinition(options, grpcProtoLoaderPackage) {
    const file = options['protoPath'];
    const packageDefinition = options['packageDefinition'];
    if (file && packageDefinition) {
        throw new InvalidGrpcPackageDefinitionMutexException();
    }
    if (!file && !packageDefinition) {
        throw new InvalidGrpcPackageDefinitionMissingPackageDefinitionException();
    }
    return (packageDefinition ||
        grpcProtoLoaderPackage.loadSync(file, options['loader']));
}