dherman at mozilla » Blog Archive » I’m worried about structured cloneWhen I first heard about web workers using structured clone, I was nervous. The more I look into it, the more I think the whole idea of structured clone — regardless of what it’s used for — is problematic in and of itself. Implicit copying is rarely what you want When data is mutable, it needs to be managed by the programmer who created it, because they know what they’re doing with it. When the la
