This projects uses the jest package to run tests.

For this projet I had to make configure babel to use the import/export keywords. Look at the steps below if you are interested in how I did this:

1. install jest

   npm install --save-dev jest babel-jest @babel/preset-env

2. create babel.config.js to transpile code to use ES6 import/export keywords

module.exports = {
  presets: [
    [
      '@babel/preset-env',
      {
        targets: {
          node: 'current',
        },
      },
    ],
  ],
};

npm run test

foo@bar:~$ npm run test

This projects uses the jest-bench package to run benchmarks.

npm run bench