Angular 1.x module access from non-angular code (e.g. console, react etc)

angular 1.x module access from non-angular code.js

var getService = function (serviceName) {
    return angular.element(document.body).injector().get(serviceName);
}


var getRootScope = function () {
    return angular.element(document.body).scope().$root;
}

var getScope = function (selector) {
    if (!selector) {
        return angular.element(document.body).scope().$root; // default rootscope
    }
    return angular.element(document.querySelector(selector)).scope();
}