javascript - Dojo build 1.7 内置包不起作用

Question

我正在开始构建我的项目，但我遇到了一些错误，这些错误无法理解它们发生的原因。

您可以在下面看到 my app.profile.js 文件的内容。我执行 "build profile=../../app.profile.js -r" 命令提示符中的这一行，过程完成后我没有收到任何错误。我的问题是，如果我将这些包的发布(构建)版本复制到未构建版本存在的地方，我会收到太多 javascript 错误，例如“Error: multipleDefine”。即使我只复制 dojo、dojox 和 dijit 文件夹，同样的错误也会不断发生。

当我查看两个 js 文件的构建和未构建之间的差异时，(例如 dojo/Deferred)我意识到的唯一差异是:

//built 
define("dojo/Deferred", [ 
        "./_base/lang", 
        "./promise/CancelError", 
        "./promise/Promise" 
], function( 

---

define([ 
        "./_base/lang", 
        "./promise/CancelError", 
        "./promise/Promise" 
], function( 

所以我一开始有点卡住了。我想尽快尝试使用层来减少 http 请求，但我需要一些关于我提到的情况的帮助。任何帮助将不胜感激，谢谢。

应用程序配置文件.js:

var profile = { 
    basePath: "..", 
    layerOptimize: "shrinksafe.keepLines", 
    optimize: "shrinksafe", 
    releaseDir: "./release", 
    hasReport: true, 

    packages: [ 
        { 
            name: "dojo", 
            location: "./dojo" 
        }, 

        { 
            name: "dijit", 
            location: "./dijit" 
        }, 

        { 
            name: "app", 
            location: "./app" 
        }, 
        { 
            name: "dtk", 
            location: "./dtk" 
        }, 
        { 
            name: "dojox", 
            location: "./dojox" 
        } 
    ], 

    layers: { 
        "app/layers/core": { 
            include: [ 
                        "dojo/_base/declare", 
                        "dtk/core/ILifeCycle", 
                        "dtk/core/AppConfig", 
                        "dtk/core/TopicContext", 
                        "dtk/core/NavigationContext", 
                        "dojo/require", 
                        "dojo/_base/Deferred", 
                  "dojo/DeferredList", 
                        "dojo/_base/lang" 
            ] 
        }, 
        "app/layers/appcontext": { 
            include: [ 
                "dtk/core/AppContext" 
            ], 
            exclude: [ 
                "app/layers/core" 
            ] 

        } 

    } 
};

Answer 1

Dojo 构建器将为每个模块定义添加一个模块标识符，除非您告诉它不要这样做。这会产生multipleDefine 错误。

来自builder documentation :

insertAbsMids (default = undefined)

• [truthy] Causes the transform to ensure that every AMD define application includes a module identifier argument.
• [falsy] The transform does nothing to the module identifier argument in define applications. In particular, a falsy value doe not cause the transform to remove a module identifier argument that exists in the source code.

在我将 insertAbsMids:false 添加到我的配置文件之前，我遇到了完全相同的问题。

例如:

var profile = {
    basePath: "./",
    releaseDir: "release",
    action: "release",

    layerOptimize: "shrinksafe",
    optimize: "shrinksafe",
    cssOptimize: "comments",
    mini: false,
    insertAbsMids: false,

    packages: [
        { name: "dijit", location :"dijit" },
        { name: "dojox", location :"dojox" },
        { name: "dojo", location :"dojo" }
    ]
}