binding-to-file-inputs-with-aurelia/

[utterances-bot]

Binding to file inputs with Aurelia

https://www.danyow.net/binding-to-file-inputs-with-aurelia/

[deap82]

This is relly cool, nice post! Stumbled upon this; the https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL Do you have some idea how this could be managed with regards to the BlobToUrlValueConverters? AFAIK, value converters doesn't have an unbind/detached awareness, so one would need some mechanism to keep track of what files had URLs created...

[jdanyow]

That's a great point. Instead of using a value converter we could use a binding behavior. This would give us access to the bind/unbind lifecycle events. Here's how to do that:

https://gist.run/?id=baf4431d2f9e2d878101e6082380fb22