闭包编译器导出所有原型&静态方法

发布于 2024-10-17 10:11:55 字数 546 浏览 12 评论 0原文

有没有一种简单的方法可以让闭包编译器导出一个类及其所有原型和原型？静态方法并将名称保留为公共 API？默认情况下，高级选项会重命名所有变量，但您可以将内容导出到全局范围，例如：

window['MyClass'] = MyClass;

但是，这只将 MyClass 导出到全局范围，所有原型和静态方法都被重命名。人们可能会认为您可以循环遍历原型并将其导出，但不：

for (var i in MyClass.prototype) {
    window['MyClass'].prototype[i] = MyClass.prototype[i];
}

这是行不通的。我知道的唯一方法是像这样手动添加它们：

window['MyClass'].prototype['myFunction'] = MyClass.prototype.myFunction;

我想公开大约 50 个原型，所以这种方法不是首选。有谁知道如何方便地导出整个班级？

原文

Is there an easy way for the closure compiler to be able to export a class and all it's prototypes & static methods and keep the names as a public API? Per default, the advanced option renames all variables, but you can export stuff to the global scope like:

window['MyClass'] = MyClass;

However, this only exports MyClass to the global scope, all prototypes and static methods are renamed. One would think that you can loop through through the prototypes and export them, bu no:

for (var i in MyClass.prototype) {
    window['MyClass'].prototype[i] = MyClass.prototype[i];
}

This doesnt work. The only way I know is to manually add them like this:

window['MyClass'].prototype['myFunction'] = MyClass.prototype.myFunction;

I want to expose about 50 prototypes so this method is not preferred. Does anyone know how to export the entire class in a handy way?

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

淡墨 2024-10-24 10:11:55

您所描述的实际上是 extern 的用途：
阻止 Google Closure Compiler 重命名设置对象

您可以在此处查看大型 externs 文件的示例：
http://code。 google.com/p/closure-compiler/source/browse/trunk/contrib/externs/jquery-1.6.js

您可以省略所有注释，只使用如下语句：

jQuery.prototype.add = function(arg1, context) {};

确保 add 方法不是重命名。您确实需要在 externs 文件的注释中包含 @externs 或将其作为 --externs 传递给闭包编译器才能正常工作。

What you describe is really what externs is for:
Prevent Google Closure Compiler from renaming settings objects

You can see an example of a large externs file here:
http://code.google.com/p/closure-compiler/source/browse/trunk/contrib/externs/jquery-1.6.js

You can leave out all the comments and just use statements like:

jQuery.prototype.add = function(arg1, context) {};

To ensure the add method isn't renamed. You do need to either include @externs in the comments of the externs file or pass it as --externs to the Closure Compiler for things to work properly.

回复收藏 0 原文