公开一个带有coffeescript的javascript api [英] Expose a javascript api with coffeescript

问题描述

我最近开始使用coffeescript，并且好奇什么是正确的方式暴露我创建的对象使用Coffeescript到其他javascript页面。因为coffeescripts包装功能，是可以接受的行为调用 window.coffeeObject = externalObject 。

I recently started using coffeescript and was curious what is the "right" way to expose an object that I create with Coffeescript to other javascript pages. Because of coffeescripts wrapping functionality, is it acceptable behavior to call window.coffeeObject = externalObject.

example.coffee

externalObject = 
   method1: -> 'Return value'
   method2: -> 'Return method2'

window.myApi = externalObject

.js - 从example.coffee编译

example.js -- compiled from example.coffee

(function() {
  var externalObject;
  externalObject = {
    method1: function() {
      return 'Return value';
    },
    method2: function() {
      return 'Return method2';
    }
  };
  window.myApi = externalObject;
}).call(this);

other.js

alert(myApi.method1()) // Should return "Return value"

推荐答案

是的，这是正确的。或者，您可以使用define @myApi = {foo： - >因为这个是窗口在文件的根上下文中。

Yep that's correct. Alternatively you can use define @myApi = { foo: -> } because this is window in the root context of the file.

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