higher order functions, injeção de depedências no JS como o angular 1

app.js

const app = {
    allDependencies: {
        sayMyNameService: function(name) {
            console.warn('Seu nome é ', name);
        }
    },
    controller: function(dependencies, callback) {
        const scope = this;
        dependencies.forEach(function(dependency) {
            if (scope.allDependencies[dependency]) {
                scope[dependency] = scope.allDependencies[dependency];
            }
        });
        return function() {
            callback.apply(scope, Array.prototype.slice.call(arguments, 0));
        }
    }
}


app.controller(['sayMyNameService'], function() {
    console.warn('Mycontroller');
    this.sayMyNameService('Rafael');
})();