Top "Greasemonkey-4" questions

Greasemonkey 4 is a major milestone, breaking most of the Greasemonkey scripts for earlier versions (although a polyfill restores some compatibility).

How to Transfer All Greasemonkey userscripts to Tampermonkey on Firefox 57+

After read that Greasemonkey recommends users to install Tampermonkey or Violentmonkey. I've installed Tampermonkey and now I'm trying to transfer …

greasemonkey tampermonkey greasemonkey-4 firefox-57+
How do you create a new script in Greasemonkey 4?

Greasemonkey 4.0 has changed its interface, and for the life of me I cannot find any way to create a new …

firefox greasemonkey-4 firefox-57+
How to make GM_getValue existent in Greasemonkey on Firefox?

The dupe candidate is for previous GM versions. The problem is likely somewhere around the different scopes where the userscripts …

javascript greasemonkey-4 firefox-quantum
Using Javascript to hide elements with specific data-test-id value

I often use a simple Greasemonkey JS script to hide elements on web pages - this is a basic one …

javascript html css greasemonkey greasemonkey-4