angular-err-src =======================
npm install angular-err-srcangular-err-src
=======================
``
npm install --save angular-err-src
`
angular.module('app', ['angular-err-src'])
and in your views you can use it like this:
`
img(ng-src="{{vm.image}}", err-src="https://placeholdit.imgix.net/~text?txtsize=33&txt=Preview+currently+unavailable&w=300&h=220")
This is an UMD package.
Do whatever you please with this.