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42 lines
1012 B
Markdown
42 lines
1012 B
Markdown
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# stream-each
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Iterate all the data in a stream
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```
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npm install stream-each
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```
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[](http://travis-ci.org/mafintosh/stream-each)
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## Usage
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``` js
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var each = require('stream-each')
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each(stream, function (data, next) {
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console.log('data from stream', data)
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// when ready to consume next chunk
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next()
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}, function (err) {
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console.log('no more data')
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})
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```
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## API
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#### `each(stream, iterator, cb)`
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Iterate the data in the stream by calling the iterator function with `(data, next)`
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where data is a data chunk and next is a callback. Call next when you are ready to
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consume the next chunk. Optionally you can call next with an error to destroy the stream
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When the stream ends/errors the callback is called if provided
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## License
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MIT
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## Related
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`stream-each` is part of the [mississippi stream utility collection](https://github.com/maxogden/mississippi) which includes more useful stream modules similar to this one.
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