RequireJS:根据环境加载不同的文件 [英] RequireJS: loading different files according environment

问题描述

是否具有根据当前项目环境(例如，开发或生产)加载不同文件的功能?我的意思是，这可以帮助我透明地加载缩小或完整的文件.我读过有关多版本加载的信息，但是多版本意味着我需要指定文件的版本.
例如，我的模块中有module.js文件.在此文件中，我需要加载jQuery:

Is there any functionality to load different files according on current project environment (development or production for example)? I mean something, that helps me transparently loading minified or full files. I read about multiversion loading, but multiversioning means that I need to specify version of file.
For example I have module.js file with my module. In this file I need to load jQuery:

require(['jquery]);

但是我已经缩小了jQuery的完整版，我想加载不同的文件.我正在考虑在config中这样的事情:

But I have minified and full version of jQuery and I want to load different files. I am thinking about something like this in config:

   require.config({
        paths: {
            'jquery' : function(){
                if( MODE == 'DEV' ){
                    return 'jquery';
                }else{
                    return 'jquery.min'
                }
            }
        }
    });

或者，也许类似的东西.

Or, maybe, something similar.

推荐答案

如果有人仍然想知道该怎么做:

If someone still want to know how to do that:

require.config({
    paths: {
        'jquery' : (function(){
            if( MODE == 'DEV' ){
                return 'jquery';
            }else{
                return 'jquery.min'
            }
        })()
    }
});

此功能是自调用匿名功能.它会在定义位置立即调用.

This function is self invoking anonymous function. It invokes immediately in the definition place.

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