what does del callback looklike

[kevzettler]

https://github.com/rvagg/node-levelup#del

I don't see an example of the del callback what params does it take?

[dominictarr]

function (err) { } I think it errors if there wasn't something to delete.

[juliangruber]

@dominictarr iirc it doesn't, it errors for internal errors only

[dominictarr]

oh, I was mistaken, there are tests to check it doesn't error.
https://github.com/rvagg/abstract-leveldown/blob/master/abstract/del-test.js#L58-L64

[juliangruber]

do you guys think we should improve documentation here? it's so node idiomatic but at the same time we should have this as clear as possible

[kevzettler]

couldn't hurt anything