I've only really used it for testing and tracking down memory leaks,
but I know that "hook.io" has used it as a dependency in the past, and
that "dnode" does currently. What exactly is your use case?

On Mon, Oct 22, 2012 at 9:52 AM, Diogo Resende <[email protected]> wrote:
> You could use ES6 WeakMaps.
>
> https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/WeakMap
>
> --
> Diogo Resende
>
> On Monday, October 22, 2012 at 17:05 , Fredrik O wrote:
>
> Hi,
>
> Does anyone know if it is safe, for performance reasons to heavily use the
> npm module: "node-weak" and similar libraries? Does it add significant
> overhead?
>
>
> Thanks in advance
>
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