Scripts 
dev 
bash
# Start two processes by default, used to debug the code logic of distributed scenarios
$ npm run dev
# Start a single process
$ npm run dev:onebuild 
bash
# Project build, output directory: dist/dist-releases
$ npm run build
# Build a project for a docker environment
$ npm run build:dockerstart 
bash
# Start the service in cluster mode
$ npm run start
# Start the service in single process mode
$ npm run start:one
# Start the service in single process mode in a docker environment
$ npm run start:dockertest/cov 
bash
# Unit test
$ npm run test
# Code coverage
$ npm run covtsc 
Perform type checking
bash
$ npm run tscdemo playground 
Automatically run the Demo source code file and automatically create it if it does not exist
bash
$ vona demodb:reset 
Recreate database
bash
$ npm run db:reset