gremlins.js

Gremlins.js is an open-source monkey testing library written in JavaScript. It unleashes a horde of undisciplined gremlins on a web app in order to check its robustness. We've modernized the code of Gremlins.js, our monkey testing library for frontend apps. It's now super easy to detect memory leaks in your JavaScript code. Gremlins.js comes with 5 types of undisciplined gremlins that will try to break your web application: the clicker, the form filler, the scroller, the typer and the toucher. You can also add custom gremlins easily. While gremlins try their best to destroy your app, another type of scripts called mogwais monitor the console errors and the number of frames by second to detect performance problems. Every action performed by the gremlins, and all the errors that might occur, are all logged! In version 2.0, we now use npm to publish the library and unpkg to serve it!