start readable stream in paused mode #7
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The [node docs say](https://nodejs.org/api/stream.html#stream_two_reading_modes): > All Readable streams begin in paused mode but can be switched to flowing mode in one of the following ways: > > * Adding a 'data' event handler. > * Calling the stream.resume() method. > * Calling the stream.pipe() method to send the data to a Writable. This module seems to return a stream that starts emitting data on the next tick and doesn't wait for the 'data' event handler to be added. This PR: 1. Starts the stream in `paused` mode 2. Overrides the `.on` method on the stream to start data flowing when a `data` event is added in the same way that `.pipe` is overridden 3. Adds a test for the above
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thanks, I'm gonna merge this as a breaking change, I think it probably won't break anything, but this has been out a long time and no one complained. This way, old code will still use the old version of this module, but new users will get the new code. your test fails by the way |
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... this was written using an old version of tape that didn't output anything in that error case. updating gives and error, clearing the timeout of the second timeout fixes it. |
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merged into 2.0.0 |
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The node docs say:
This module seems to return a stream that starts emitting data on the next tick and doesn't wait for the 'data' event handler to be added.
This PR:
pausedmode.onmethod on the stream to start data flowing when adataevent is added in the same way that.pipeis overridden