AngularJS Example:

HTML

<div ng-app="todoApp">
    <ul>
        <li>somethin {{ 'a' | issueStatus:'b':'c' }}</li>
    </ul>
</div>

CSS

</style> <!-- Ugly Hack due to jsFiddle issue: http://goo.gl/BUfGZ --> <link rel="stylesheet" href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.0.4/css/bootstrap-combined.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.4/angular.min.js"></script> <style>

JavaScript

angular.module('todoApp', [])
    .filter('issueStatus', function () {
    return function (object, param1, param2) {
        console.log("params" + param1 + param2)
    }
});