| # stream-each |
| |
| Iterate all the data in a stream |
| |
| ``` |
| npm install stream-each |
| ``` |
| |
| [](http://travis-ci.org/mafintosh/stream-each) |
| |
| ## Usage |
| |
| ``` js |
| var each = require('stream-each') |
| |
| each(stream, function (data, next) { |
| console.log('data from stream', data) |
| // when ready to consume next chunk |
| next() |
| }, function (err) { |
| console.log('no more data') |
| }) |
| ``` |
| |
| ## API |
| |
| #### `each(stream, iterator, cb)` |
| |
| Iterate the data in the stream by calling the iterator function with `(data, next)` |
| where data is a data chunk and next is a callback. Call next when you are ready to |
| consume the next chunk. Optionally you can call next with an error to destroy the stream |
| |
| When the stream ends/errors the callback is called if provided |
| |
| ## License |
| |
| MIT |
| |
| ## Related |
| |
| `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. |