CONTRIBUTING.md

Contributing

We want this community to be friendly and respectful to each other. Please follow it in all your interactions with the project.

Development workflow

To get started with the project, run yarn install in the root directory to install the required dependencies for each package:

yarn install

Make sure your code passes TypeScript and ESLint. Run the following to verify:

yarn typescript
yarn lint

To fix formatting errors, run the following:

yarn lint --fix

Remember to add tests for your change if possible. Run the unit tests by:

yarn test

Commit message convention

We follow the conventional commits specification for our commit messages:

• fix: bug fixes, e.g. fix crash due to deprecated method.
• feat: new features, e.g. add new method to the module.
• refactor: code refactor, e.g. migrate from class components to hooks.
• docs: changes into documentation, e.g. add usage example for the module..
• test: adding or updating tests, eg add integration tests using detox.
• chore: tooling changes, e.g. change CI config.

Our pre-commit hooks verify that your commit message matches this format when committing.

Linting and tests

ESLint, Prettier, TypeScript

We use TypeScript for type checking, ESLint with Prettier for linting and formatting the code, and Jest for testing.

Our pre-commit hooks verify that the linter and tests pass when committing.

Scripts

The package.json file contains various scripts for common tasks:

• yarn typescript: type-check files with TypeScript.
• yarn lint: lint files with ESLint.
• yarn test: run unit tests with Jest.