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(function(global, module) {
/**
* Define a list of paths
* this will only be used in the browser.
*/
var paths = {};
/**
* Exports object is a shim
* we use in the browser to
* create an object that will behave much
* like module.exports
*/
function Exports(path) {
this.path = path;
}
Exports.prototype = {
/**
* Associate and register module.
*
* @param {String} path uri associated with module.
* @param {Object} object module object.
*/
register: function(path, object) {
paths[path] = object;
},
/**
* Unified require between browser/node.
* Path is relative to this file so you
* will want to use it like this from any depth.
*
*
* var Leaf = ns.require('sub/leaf');
*
*
* @param {String} path path lookup relative to this file.
*/
require: function exportRequire(path) {
if (typeof(window) === 'undefined') {
return require(require('path').join(__dirname, path));
} else {
if (path in paths) {
return paths[path];
} else {
return null;
}
}
},
/**
* Maps exports to a file path.
*/
set exports(val) {
this.register(this.path, val);
},
get exports() {
return paths[this.path];
}
};
/**
* Module object constructor.
*
*
* var module = Module('sub/leaf');
* module.exports = function Leaf(){}
*
*
* @constructor
* @param {String} path file path.
*/
function Module(path) {
return new Exports(path);
}
Module.register = Exports.prototype.register;
Module.require = Exports.prototype.require;
Module.exports = Module;
Module._paths = paths;
/**
* Reference self as exports
* which also happens to be the constructor
* so you can assign items to the namespace:
*
* //assign to Module.X
* //assume module.exports is Module
* module.exports.X = Foo; //Module.X === Foo;
* Module.exports('foo'); //creates module.exports object.
*
*/
module.exports = Module;
/**
* In the browser assign
* to a global namespace
* obviously 'Module' would
* be whatever your global namespace is.
*/
if (this.window)
window.Caldav = Module;
}(
this,
(typeof(module) === 'undefined') ?
{} :
module
));
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