updated the project to december 2018

[alexbjorlig]

I created a PR that targets #2, and several other small issues I found when using this example in december 2018:

1. Removed the dependency to Google Cloud storage (instead using the built in firebase-admin)
2. Updated a comment in code regarding Promise.all()
3. Improved the naming of the temporary file, to include a random number. This should help solve an issue I experienced myself, where the snapshots are generated of an old picture (also referenced in the blog).
4. Added metadata, so it works for both jpg, jpeg, png etc.

Let me know what you think 😎

[hellseyfer]

thank u a lot, it is compiling after some dependencies updates but it wont resize my images lol

[alexbjorlig]

Hi @hellseyfer - what error do you get? Maybe you could share your repo?

[hellseyfer]

Hi @hellseyfer - what error do you get? Maybe you could share your repo?

I tested with a new upload and it worked but not the old ones

[alexbjorlig]

@hellseyfer since this code is "reactive" I would say that's intended behaviour 😄

[hellseyfer]

Alright, good job~