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var JSONStream = require('../')
var data = [
{ID: 1, optional: null},
{ID: 2, optional: null},
{ID: 3, optional: 20},
{ID: 4, optional: null},
{ID: 5, optional: 'hello'},
{ID: 6, optional: null}
]
var test = require('tape')
test ('null properties', function (t) {
var actual = []
var stream =
JSONStream.parse('*.optional')
.on('data', function (v) { actual.push(v) })
.on('end', function () {
t.deepEqual(actual, [20, 'hello'])
t.end()
})
stream.write(JSON.stringify(data, null, 2))
stream.end()
})