Basic functions for JavaScript/NodeJS
Jest is a JavaScript test runner, that is, a JavaScript library for creating, running, and structuring tests.
Jest ships as an NPM package, you can install it in any JavaScript project. Jest is one of the most popular test runner these days, and the default choice for React projects.
the reason why wy are testing is to give more quality of our sourcecode
We are doing it for our customers, that they can be sure that the code ist tested.
npm install
npm test
https://github.com/apifunc/js.git