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by wild_preference 2827 days ago
You didn’t reply to or contradict anything they said. You need Xcode to build extensions and Safari has a super limited API. Executing JS and CSS don’t address either.
1 comments
akvadrako 2827 days ago
He didn’t say limited, he said nonexistent.

More specifically, if you can inject scripts I don’t see why you couldn’t call window.close()

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