module.exports = function (compare) {
var source = Source()
var sink = collect(function (err, ary) {
if (err) {
return source.resolve(error(err))
}
source.resolve(values(ary.sort(compare)))
})
return function (read) {
sink(read)
return source
}
}
module.exports = function pullReadStream (options, makeData) {
var stream = defer()
stream.setIterator = function (iterator) {
stream.resolve(function (end, cb) {
if(!end) iterator.next(function (err, key, value) {
if(err) return cb(err)
if(key === undefined || value === undefined)
return cb(true)
cb(null, makeData(key, value))
})
else
iterator.end(cb)
})
}
return stream
}