Using comma as list separator with AngularJS
You could do it this way:
<b ng-repeat="email in friend.email">{{email}}{{$last ? '' : ', '}}</b>
..But I like Philipp's answer :-)
Just use Javascript's built-in join(separator) function for arrays:
<li ng-repeat="friend in friends"> <b>{{friend.email.join(', ')}}</b>...</li>
Also:
angular.module('App.filters', []) .filter('joinBy', function () { return function (input,delimiter) { return (input || []).join(delimiter || ','); }; });And in template:
{{ itemsArray | joinBy:',' }}