When you've installed the Ignite CLI, you can get started with this boilerplate.

This is the boilerplate that Infinite Red uses as a way to test bleeding-edge changes to our React Native stack.

Currently includes:

• React Native
• React Navigation
• MobX State Tree
• TypeScript
• Reactotron (requires 2.x)
• And more!

To see it in action, check out these examples!

The Ignite Bowser boilerplate project's structure will look similar to this:

ignite-project
├── src
│   ├── app
│   ├── i18n
│   ├── lib
│   ├── models
│   ├── navigation
│   ├── services
│   ├── theme
│   ├── views
├── storybook
│   ├── views
│   ├── index.ts
│   ├── storybook-registry.ts
│   ├── storybook.ts
├── test
│   ├── __snapshots__
│   ├── storyshots.test.ts.snap
│   ├── mock-i18n.ts
│   ├── mock-reactotron.ts
│   ├── setup.ts
│   ├── storyshots.test.ts
├── README.md
├── android
│   ├── app
│   ├── build.gradle
│   ├── gradle
│   ├── gradle.properties
│   ├── gradlew
│   ├── gradlew.bat
│   ├── keystores
│   └── settings.gradle
├── ignite
│   ├── ignite.json
│   └── plugins
├── index.js
├── ios
│   ├── IgniteProject
│   ├── IgniteProject-tvOS
│   ├── IgniteProject-tvOSTests
│   ├── IgniteProject.xcodeproj
│   └── IgniteProjectTests
└── package.json

The directory structure uses a "feature first, function second" approach to organization. Files are grouped by the feature they are supporting rather than the type of file.

For example: A custom Button component would have the main component file, and test, and any assets or helper files all grouped together in one folder.

This is a departure from the previous boilerplate, which grouped files by type (components together, styles together, tests together, images together, etc.). One feature of this new approach is the use of index files which export specific functions from files in the directory to create a public interface for each "thing", or "feature. You'll see that pattern quite a bit in this boilerplate.

Included in an Ignite boilerplate project is the src directory. This is a directory you would normally have to create when using vanilla React Native.

The inside of the src directory looks similar to the following:

src
├── app
│── i18n
├── lib
├── models
├── navigation
├── services
├── theme
├── views

app This is where a lot of your app's initialization takes place. Here you'll find:

• root-component.tsx - This is the root component of your app that will render your navigators and other views.

i18n This is where your translations will live if you are using react-native-i18n.

lib This is a great place to put miscellaneous helpers and utilities. Things like date helpers, formatters, etc. are often found here. However, it should only be used for things that are truely shared across your application. If a helper or utility is only used by a specific component or model, consider co-locating your helper with that component or model.

models This is where your app's models will live. Each model has a directory which will contain the mobx-state-tree model file, test file, and any other supporting files like actions, types, etc.

navigation This is where your react-navigation navigators will live.

services Any services that interface with the outside world will live here (think REST APIs, Push Notifications, etc.).

theme Here lives the theme for your application, including spacing, colors, and typography.

views This is where all of your components will live. Both dumb components and screen components will be located here. Each component will have a directory containing the .tsx file, along with a story file, and optionally .presets, and .props files for larger components.

You may choose to futher break down this directory by organizing your components into "domains", which represent cohesive areas of your application. For example, a "user" domain could hold all components and screens related to managing a user.

storybook This is where your stories will be registered and where the Storybook configs will live

test This directory will hold your Jest configs and mocks, as well as your storyshots test file. This is a file that contains the snapshots of all your component storybooks.

ignite The ignite directory stores all things Ignite, including CLI and boilerplate items. Here you will find generators, plugins and examples to help you get started with React Native.

• 2017 aka Andross
• 2016 aka Ignite 1.0

Ignite CLI and Ignite IR Boilerplate, as open source projects, are free to use and always will be. Infinite Red offers premium Ignite CLI support and general mobile app design/development services. Email us at [email protected] to get in touch with us for more details.