controller_5.js

/** 
 * A éviter
 */
function Avengers(dataservice, logger) {
    var vm = this;
    vm.avengers = [];
    vm.title = 'Avengers';

    var activate = function() {
        return getAvengers().then(function() {
            logger.info('Activated Avengers View');
        });
    }

    var getAvengers = function() {
        return dataservice.getAvengers().then(function(data) {
            vm.avengers = data;
            return vm.avengers;
        });
    }

    vm.getAvengers = getAvengers;

    activate();
}