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1 Commits

Author SHA1 Message Date
Miroslav Bajtoš 24a9a96a26 kvao: add iterateKeys() and keys()
Add a core implementation of KVAO.iterateKeys() which returns an
AsyncIterator, inspired by
 - https://github.com/tc39/proposal-async-iteration
 - https://www.npmjs.com/package/async-iterators

This way we can safely iterate even large sets of data.

Also add KVAO.keys(), a sugar API converting the result of iterateKeys()
into a single array.
2016-08-18 10:30:53 +02:00