How to use the count function from pull-stream

pull-stream.md?plain=1

GitHub: yoshuawuyts/notes

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```txt
        count(6)
0---1---2---3---4---5---6
```
```js
const source = pull.count(6)
const sink = pull.log()
pull(source, sink)
```

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+ 3 other calls in file

tumbling100.js

GitHub: pull-stream/pull-window

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}


test('tumbling to 100', function (t) {


  pull(
    pull.count(100),
    groupTo100(),
    pull.collect(function (err, ary) {
      t.deepEqual(ary, expected)
      console.log(ary)

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server.js

GitHub: rcristallo/ChatApplication

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        offset += expected.length
      }
    })
  )
  pull(
    pull.count(99),
    pull.map((i) => jsTestData + ' ' + i),
    stream
  )
}

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+ 2 other calls in file