An API instead of getComputedStyle which is able to get spedified value NOT culuculated value.
An API which is able to get default computed value(except for width / height) in state of non specified style via dummy ifame in the browser.
A tool to get screenshots of web pages so easily and automatically works with Selenium3.0 for NodeJS and easy to use BrowserStack and SauceLabs.
A Bootstrap for Selenium3.0. Just only install this, then you can use Selenium3.0
Polyfill object-fit and object-position on images on IE9, IE10, IE11, Edge, Safari, ...