Missing function this.quantity() and a few other things

[diamondarts]

Hello,

thanks for sharing your solution!

Here are a few things I stumbled upon:

• The last commit still lists lodash as dependency although apparently you have removed all usage of _. from the code
• this.quantity(...) leads to an undefined is not a function type error
• $broadcast('ngCart:itemAdded', newItem) - newItem may not be initialized at this point
• <summary> seems to be an unfortunate choice for a directive, as there is already an HTML element of the same name

Best regards,
Björn

[snapjay]

Hey, these are all valid points; I'll look into making the changes -Thanks for your help!

[snapjay]

Hi Björn,
I believe I've addressed all these issues.
I've prefixed the directives with 'ngcart-' This is a drastic change but think necessary to future proof it.