I think Google might just be calling block lists “externally hosted code”. As I understand it, there are several restrictions: the severe limitation on the number of rules, the requirement to bundle rules with the addon (and the associated delay due to extension store review), and the loss of many advanced rule types that change blocking behavior based on different factors in order to avoid detection and otherwise be effective.
I think Google might just be calling block lists “externally hosted code”. As I understand it, there are several restrictions: the severe limitation on the number of rules, the requirement to bundle rules with the addon (and the associated delay due to extension store review), and the loss of many advanced rule types that change blocking behavior based on different factors in order to avoid detection and otherwise be effective.
The ublock FAQ has some interesting details too: https://github.com/uBlockOrigin/uBOL-home/wiki/Frequently-asked-questions-(FAQ)#filtering-capabilities-which-cant-be-ported-to-mv3