javascript - 使用 RequireJS 加载 Marionette (v3) 的正确方法是什么？

Question

我在 Google 上徒劳地搜索了如何使用 RequireJS< 加载 Marionette v3-pre.4 - 截至目前的最新版本(2016 年 7 月)/strong>.

该库的捆绑版本似乎对于 RequireJS 来说已损坏，因此我必须手动包含“backbone.babysitter”和“backbone.radio”，这是此版本的 Marionette 所必需的。

根据:versioneye.com我需要:

• “backbone.babysitter”1.0.0-pre.1 和
• “backbone.radio”* 2.0.0-pre.1*

所以我尝试使用 Bower 安装它们:

bower install backbone.babysitter

它返回:

Unable to find a suitable version for backbone.babysitter, please choose one by typing one of the numbers below:
    1) backbone.babysitter#^0.1.12 which resolved to 0.1.12
    2) backbone.babysitter#1.0.0-pre.1 which resolved to 1.0.0-pre.1 and is required by marionette#3.0.0-pre.4

Prefix the choice with ! to persist it to bower.json

我选择了第二个，如下所示:

？回答!2

它返回:

bower resolution    Saved backbone.babysitter#1.0.0-pre.1 as resolution

我对backbone.radio做了完全相同的事情:

bower install backbone.radio

返回:

Unable to find a suitable version for backbone.radio, please choose one by typing one of the numbers below:
    1) backbone.radio#^1.0.5 which resolved to 1.0.5
    2) backbone.radio#2.0.0-pre.1 which resolved to 2.0.0-pre.1 and is required by marionette#3.0.0-pre.4

Prefix the choice with ! to persist it to bower.json

已选择:

? Answer !2

返回:

bower resolution    Saved backbone.radio#2.0.0-pre.1 as resolution

一切似乎都没问题，但是当我检查每个“bower.json”文件中这两个库的版本时，我发现:

backbone.babysitter位于:

  "name": "backbone.babysitter",
  "version": "0.1.11"

和backbone.radio:

  "name": "backbone.radio",
  "version": "1.0.4"

我哪里出错了？

这是我的bower.json:

{
  "name": "Example App",
  "authors": "Consta Gorgan",
  "dependencies": {
    "backbone": "~1.2.3",
    "backbone.radio": "~2.0.0",
    "backbone.babysitter": "~1.0.0",
    "marionette": "~3.0.0",
    "requirejs": "~2.1.15",
    "requirejs-plugins": "~1.0.2"
  },
  "resolutions": {
    "backbone.radio": "2.0.0-pre.1",
    "backbone.babysitter": "1.0.0-pre.1"
  }
}

这是我的填充文件:

requirejs.config({
  paths: {
    jquery: '../bower_components/jquery/dist/jquery',
    underscore: '../bower_components/underscore/underscore',
    backbone: '../bower_components/backbone/backbone',
    'backbone.radio': '../bower_components/backbone.radio/build/backbone.radio',
    'backbone.babysitter': '../bower_components/backbone.babysitter/src/build/backbone.babysitter',
    marionette: '../bower_components/marionette/lib/core/backbone.marionette'
  },
  shim: {
    jquery: {
      exports: '$'
    },
    backbone: {
      deps: [
        'underscore',
        'jquery'
      ],
      exports: 'Backbone'
    },
    underscore: {
      exports: '_'
    },
    marionette: {
      deps: [ 'jquery', 'underscore', 'backbone', 'backbone.radio', 'backbone.babysitter' ],
      exports: 'Marionette'
    }
  }
})

这就是我在 app.js 文件中使用 RequireJS 加载模块的方式:

define([
  'jquery',
  'underscore',
  'backbone',
  'marionette',
  'router'
], function ($, _, Backbone, Marionette, Router) {
  'use strict'

  var init = function () {
    Router.init()
  }

  return {
    init: init
  }
})

Aa这是我在浏览器中不断遇到的错误:

几秒钟后这个:

Answer 1

不要使用../bower_components/backbone.babysitter/src/build/backbone.babysitter，而是使用../bower_components/backbone.babysitter/lib/backbone.babysitter