How to disable JavaScript in Cocoa WebView?
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I'd like to use Cocoa WebView for display of email messages. For security/privacy purposes I want to disable JavaScript but, incredibly enough, can't find any way to do it in [the documentation](https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/DisplayWebContent/DisplayWebContent.html#//apple_ref/doc/uid/10000164i).

Thanks in advance for any hints.