GM.listValues
From GreaseSpot Wiki
(Redirected from GM listValues)
Description
This method retrieves an array of preference names that this script has stored. See GM.setValue for details on the storage of these values.
Syntax
function GM.listValues( )
Compatibility: Greasemonkey 4.0+
Arguments
None.
Returns
A Promise, rejected in case of error and otherwise resolved with an Array of Strings names for previously set values.
Examples
console.log(await GM.listValues());
