expo-template-typescript-jest v1.0.1
React Native Template Expo Typescript with Jest
About The Project
This template was developed to facilitate the creation of a new project using Expo, React Native and Jest.
Built With
Getting Started
To get this template up and running follow these simple steps.
Prerequisites
Installation
Create a project with this template:
expo init --template expo-template-typescript-jest(It will prompt you to enter a project name)
Usage
- Navigate to the created directory
- Start the project:
yarn start - Then develop your app, creating files
.tsxfor React Native components and.tsfor plain typescript files.
Testing
There are some examples of tsx testing, snapshot test and function test inside the project.
- To run tests:
yarn test - To run test coverage:
yarn test:ci - To watch tests:
yarn test:watch - To generate coverage badges:
yarn test:badge
Using npm
If you prefer to use npm reather than using yarn, make the following changes:
- Pass npm flag to installation:
expo init --template expo-template-typescript-jest --npm - Change test scripts to use npm in package.json
"test:watch": "npm test --watch", "test:ci": "npm test --coverage", "test:badges": "npm run test:ci && jest-coverage-badges --input coverage/coverage-summary.json --output __badges__" - Run commands with npm:
npm start,npm test,npm run test:watch,npm run test:ci,npm run test:badges
Contributing
Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are greatly appreciated.
- Fork the Project
- Create your Feature Branch (
git checkout -b feature/AmazingFeature) - Commit your Changes (
git commit -m 'Add some AmazingFeature') - Push to the Branch (
git push origin feature/AmazingFeature) - Open a Pull Request
License
Distributed under the MIT License. See LICENSE for more information.
Author
Eduardo Santos - elgsantos
Project Link: https://github.com/elgsantos/expo-template-typescript-jest