Open Collective
Open Collective

WEB test runner


Install the required dependencies.


With the world going mobile first, it is more important than ever to test your code against different viewport. Testing for mobile let's assume we have some code that should only execute on mobile. It would be nice to have some sort of functionality to check for it.
How about isMobile. 

Our team


Become a financial contributor.

Financial Contributions

Custom contribution
Make a custom one-time or recurring contribution.