javascript - Shortening for AngularJS in javascript

Question

Angular has ng shortening for directives in markup, but how can I use that in js code. I mean when I write angular.isArray I'd prefer to write ng.isArray (as we do with jQuery ($), or Underscore (_)). Is it possible?

Answer 1

您可以定义var ng = angular;为全局变量，就像 JB Nizet 建议的那样。

如果您担心冲突并且不想在全局范围内放置任何内容，则可以将代码包装在自执行匿名函数（闭包）中，如下所示：

(function (ng) {
    // declare a module
    var myAppModule = ng.module('myApp', []);

    // configure myAppModule.
    // ...

})(angular);

Answer 2

定义以下全局变量：

var ng = angular;