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/ test / flatmap.asynct.js
'use strict';
var es = require('../')
, it = require('it-is')
exports ['flatmap'] = function (test) {
es.readArray([[1], [1, 2], [1, 2, 3]])
.pipe(es.flatmap(function(e, cb) {
cb(null, e + 1)
}))
.pipe(es.writeArray(function(error, array) {
test.deepEqual([2, 2, 3, 2, 3, 4], array)
test.end()
}))
}
require('./helper')(module)