Expo Application Template

This package helps to setup an Expo application using HubSpire's template.

Prerequisites

Make sure you have:

• set up a bitbucket repository for the project with write access.
• set up a Sentry account for the project.
• the development, staging and production base API URLs.

Usage

To create the Expo project using this template, run:

$ bunx create-expo-app <ProjectName> --template @hubspire/expo-app

Getting Started

NOTE: When running scripts, it's important to initiate them from the top-level directory of the project.

Project setup

• Create a .env file in root and add these environment variables:

GIT_REMOTE_URL =
SENTRY_ORG =
SENTRY_PROJECT =
SENTRY_AUTH_TOKEN =
SENTRY_DSN =
DEV_API_URL =
STAGING_API_URL =
PROD_API_URL =
OPENAPI_KEY =
FIGMA_TOKEN =
FIGMA_FILE =

Now run:

$ bun run project-setup

• Make sure that you are running this script before making any changes to the project by yourself. This will :
• Create the default environment files with the required environment variables for you. It will also update the env field inside eas.json with the values you provide during setup.
• Remove/Update some values in the app.config.ts, eas.json, eas-build-on-success.sh and package.json files which are exclusive for the template project.
• Remove readme file used for the template project.
• Add secret folders and files to gitignore.
• Initialise new repository for the project.
• Publish an initial commit to the remote url you provided.

Setup push notification

• Add your google-services.json (3 files for 3 environments) files inside assets/secrets folder.
• Add environment secrets GOOGLE_SERVICES_JSON with their corresponding values for eas build to have access to these variables.
• Make sure you have set up server credentials for android.
• Make sure you have enabled push notification and generated APNS key for your iOS build when prompted during eas build.
• Listeners to display notification, deep linking configurations for push notification and a button to send a test notification has been set up in the template.
• Refer this documentation for more.

EAS

Install eas cli.

$ bun install -g eas-cli

Login to Expo account if you haven't already.

$ eas login

Configure eas build.

$ bun run build:configure

Configure eas update.

$ bun run update:configure

Add environment variables in the Expo account.

Build and run development build using eas

$ bun run build:dev:eas

Testing

Unit Testing: Jest

$ bun run test:unit

E2E Testing: Maestro

$ bun run test:e2e:dev

CI/CD

Bitbucket: bitbucket-pipelines.yml

NOTE: Make sure you have set up the EXPO_TOKEN environment variable in your repository and MAESTRO_API_KEY as an environment secret.

Commits to _release/development branch will trigger EAS build using development:e2e profile.

Commits to release/staging branch will trigger EAS build using preview profile.

Commits to release/production branch will trigger EAS build using production profile.

EAS: eas-build-on-success.sh

A successful EAS build with the development:e2e profile will trigger E2E testing using Maestro. The flows are expected to be located inside the .maestro folder at the top-level directory of the project.

Work in Progress

This project is actively being developed. Current work in progress includes:

• [ ] Automated component generation from Figma designs
  • [x] Integration with Figma API
  • [x] Component template generation
  • [x] Style extraction and application
  • [x] Generate test cases
  • [x] Generate stories
  • [ ] Prompt optimizations and corrections