How to free up memory?

[zhang1frank]

Is it possible to delete keys from an EMS array object that uses key-index mapping? Presumably, this would free up memory when certain items are no longer needed. Nodejs 'delete' does not do anything here as far as I can tell.

[mogill]

Delete was left out for reasons which are no longer relevant. My apologies for the missing function, expect a release including a delete primitive in a few days, until then you can simply set the value to undefined, which effectively frees the over-written value.

[mogill]

I'm still working on this, but while implementing delete I found an unrelated bug which my schedule has kept me from finishing. The fix I intended to address this issue (freeing memory) also exposed possible memory leaks (#18). Both of these are problems which should be addressed first, my apologies for the additional delays but it will give delete the correct semantics.