Calculator

Created with create-react-app. See the full create-react-app guide.

Try It

ahfarmer.github.io/calculator

Install

npm install

Usage

npm start

Continuous Integration

This project uses Travis-CI as a continuous integration tool.

Unit testing

Run unit tests using npm test --.

Static code analysis

SonarCloud, a cloud-based service based on SonarQube, perfoms analysis on code quality. It is configured in sonar-project.properties file and enabled by adding the sonarcloud addon in .travis.yml. To analyse code coverage, unit tests should generate code coverage reports using npm test -- --coverage.

Linting

ESLint performs style checking on code according to the rules specified in .eslintrc file. .eslintrc can be generated using ./node_modules/.bin/eslint --init --help.

Building and deployment

The project is built and deployed on GitHub Pages using GitHub Pages Deployment.