Node.js gRPC Structure for TypeScript Example
$ npm i
$ npm run build:proto # *.proto
$ npm run build # *.ts
$ node dist/server
# OR
$ npm start
# 1. Request
$ npm run client #= node dist/client
# 2. with Parameter
$ npm run client blahblahblah
# 3. Error
$ npm run client error
# 4. Stream
$ npm run client stream
# 5. Health Check
$ npm run health