Node.js API Starter Kit

Node.js API Starter Kit is a boilerplate and tooling for authoring data API backends with Node.js, JavaScript (via Babel) and GraphQL. It's meant to be paired with a web and/or mobile application project such as React Starter Kit.

This project is maintained with support from ^Hiring

Features

✓ Cross-platform development on macOS, Windows or Linux inside Docker, single dev dependency
✓ GraphQL boilerplate, everything needed to get started building a GraphQL API endpoint / gateway
✓ PostgreSQL database schema boilerplate and migration tools (see tools, migrations)
✓ Authentication and authorization via Passport.js (see src/passport.js, src/routes/account.js)
✓ Session and cache management with Redis and DataLoader (see stop using JWT for sessions)
✓ 24/7 community support on Gitter + premium support on Skype (book a session)

Directory Layout

.
├── /build/                     # The compiled output (via Babel)
├── /config/                    # Configuration files (for Docker containers etc.)
├── /locales/                   # Localization resources (i18n)
├── /migrations/                # Database schema migrations
├── /seeds/                     # Scripts with reference/sample data
├── /src/                       # Node.js application source files
│   ├── /emails/                # Handlebar templates for sending transactional email
│   ├── /mutations/             # GraphQL mutations, e.g. createStory(), updateStory()
│   ├── /routes/                # Express routes, e.g. /login/facebook
│   ├── /types/                 # GraphQL types with resolve functions
│   │   ├── /Node.js            # Relay's "node" definitions
│   │   ├── /UserType.js        # User account (id, email, etc.)
│   │   └── /...                # etc.
│   ├── /app.js                 # Express.js application
│   ├── /DataLoader.js          # Data access utility for GraphQL /w batching and caching
│   ├── /db.js                  # Database access and connection pooling (via Knex)
│   ├── /email.js               # Client utility for sending transactional email
│   ├── /passport.js            # Passport.js authentication strategies
│   ├── /redis.js               # Redis client
│   ├── /schema.js              # GraphQL schema
│   └── /server.js              # Node.js server (entry point)
├── /test/                      # Unit, integration and load tests
├── /tools/                     # Build automation scripts and utilities
├── docker-compose.yml          # Defines Docker services, networks and volumes
├── Dockerfile                  # Commands for building a Docker image for production
├── package.json                # The list of project dependencies
└── yarn.lock                   # Fixed versions of all the dependencies

Getting Started

Make sure that you have Docker v17 or newer installed plus a good text editor or IDE (VS Code, WebStorm or another), clone the repo and launch the app with Docker Compose:

git clone -o nodejs-api-starter -b master --single-branch \
   https://github.com/kriasoft/nodejs-api-starter.git example-api
cd example-api                  # Change current directory to the newly created one
docker-compose up               # Launch Docker containers with the Node.js API app running inside

The API server must become available at http://localhost:8080/graphql (live demo).

Once the docker container named api is started, the Docker engine executes node tools/run.js command that installs Node.js dependencies, migrates database schema to the latest version, compiles Node.js app from source files (see src) and launches it with "live reload" on port 8080.

In order to open a new terminal session from inside the api Docker container run:

docker-compose exec api /bin/sh

From this shell you can run automation scripts such as yarn test, yarn run db:migrate etc. Find the full list of scripts available inside the tools folder and the package.json file.

In order to open a postgres shell, run the following:

docker-compose exec db psql -U postgres

Testing

yarn run lint                   # Find problematic patterns in code
yarn run check                  # Check source code for type errors
yarn run test                   # Run unit tests once
yarn run test:watch             # Run unit tests in watch mode

Debugging

In order to run the app with V8 inspector enabled, simply replace node tools/run.js with node --inspect tools/run.js in either docker-compose.yml file, or even better in docker-compose.override.yml. Then restart the app (docker-compose up) and attach your debugger to 127.0.0.1:9230 (see .vscode/launch.json for VS Code as an example).

Keeping Up-to-Date

If you keep the original Git history after clonning this repo, you can always fetch and merge the recent updates back into your project by running:

git checkout master
git fetch nodejs-api-starter
git merge nodejs-api-starter/master
docker-compose up

Deployment

Customize the deployment script found in tools/publish.js if needed. Then whenever you need to deploy your app to a remote server simply run:

node tools/publish <host>       # where <host> is the name of your web server (see ~/.ssh/config)

Not sure where to deploy your app? DigitalOcean is a great choice in many cases (get $10 credit)

Contributing

Anyone and everyone is welcome to contribute. Start by checking out the list of open issues marked help wanted. However, if you decide to get involved, please take a moment to review the guidelines.

Books and Tutorials

Related Projects

GraphQL.js — The JavaScript reference implementation for GraphQL
DataLoader — Batching and caching for GraphQL data access layer
React Starter Kit — Isomorphic web app boilerplate (React, Node.js, Babel, Webpack, CSS Modules)
React Static Boilerplate — Single-page application (SPA) starter kit (React, Redux, Webpack, Firebase)
Membership Database — SQL schema boilerplate for user accounts, profiles, roles, and auth claims

Support

#nodejs-api-starter on Gitter — Watch announcements, share ideas and feedback
GitHub Issues — Check open issues, send bug reports feature requests
@koistya on Codementor or Skype — Private consulting and customization requests

License

Made with ♥ by Konstantin Tarkus (@koistya, blog) and contributors

cbeninati/nodejs-api-starter