Log all $rootScope.$emit

gistfile1.js

app.config(function ($provide) {
    $provide.decorator('$rootScope', function ($delegate) {
        var originalEmitFn = $delegate.$emit;
 
        $delegate.$emit = function () {
            console.log.apply(console, arguments);
 
            originalEmitFn.apply(this, arguments)
        }
        return $delegate;
    });
});