Features
- All code follows Google javascript style guide
- Target url can be provided with query string
- Events **fileAdded** and **filesAdded** can prevent file from being added to $.files list by
returning false. Custom validators can be ran here.
- **ResumableFile.getType()** and **ResumableFile.getExtension()** helper methods added. Can be
used for custom validation.
- **fileProgress** and **progress** events are always asynchronous.
- **ResumableFile.pause()** and **ResumableFile.resume()** methods for single file pausing and
resuming.
- **filesSubmitted** event added. Can be used to start file upload. Event is thrown then files are
added to queue.
- **progressCallbacksInterval** parameter added. Minimum interval between callbacks execution in
milliseconds.
- **averageSpeed** and **currentSpeed** parameters added for `ResumableFile`. These params
accuracy can be adjusted with `speedSmoothingFactor` and `progressCallbacksInterval` parameters.
- **timeRemaining** method added for `ResumableFile`. Returns remaining time to upload in seconds. Accuracy is based on average speed.
- **sizeUploaded** method added for `ResumableFile`. Returns size uploaded in bytes.
- **singleFile** parameter added. Then enabled, uploaded file will replace current one.
Breaking Changes
- **Resumable** was renamed to **Flow**
- **ResumableFile.fileName** parameter renamed to **ResumableFile.name**
- **Resumable.getOpt** method dropped, use Resumable.opts parameter instead if needed.
- **Resumable.maxFiles**, **Resumable.minFileSize**, **Resumable.maxFileSize**,
**Resumable.fileType** validators dropped. Use **fileAdded** and **filesAdded** events for
custom validation.
- **fileProgress** and **progress** events are not thrown on ResumableFile.abort() and ResumableFile.cancel() methods execution.
- **cancel** event was removed. Event was always called after **Resumable.cancel()** function.
- **fileAdded**, **filesAdded** events are thrown before file is added to upload queue. This means
that calling **Resumable.upload()** method in these events will not start uploading current
files. To start upload use **filesSubmitted** event instead.
- **throttleProgressCallbacks** parameter was replaced with **progressCallbacksInterval** and it
is now measured in milliseconds.