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revert: No need to fallback to existing requireJS.

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This commit is contained in:
Fabian Jakobs 2011-06-20 09:09:34 +00:00
commit de438858a9
1 changed files with 27 additions and 5 deletions
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32
build_support/mini_require.js
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@ -48,15 +48,19 @@ var global = (function() {
})();
// if we find an existing require function use it.
if (global.require) {
if (global.require && global.define) {
require.packaged = true;
return;
}
global.define = function(module, deps, payload) {
var _define = function(module, deps, payload) {
if (typeof module !== 'string') {
console.error('dropping module because define wasn\'t a string.');
console.trace();
if (_define.original)
_define.original.apply(window, arguments);
else {
console.error('dropping module because define wasn\'t a string.');
console.trace();
}
return;
}
@ -68,15 +72,22 @@ global.define = function(module, deps, payload) {
define.modules[module] = payload;
};
if (global.define)
_define.original = global.define;
global.define = _define;
/**
* Get at functionality define()ed using the function above
*/
global.require = function(module, callback) {
var _require = function(module, callback) {
if (Object.prototype.toString.call(module) === "[object Array]") {
var params = [];
for (var i = 0, l = module.length; i < l; ++i) {
var dep = lookup(module[i]);
if (!dep && _require.original)
return _require.original.apply(window, arguments);
params.push(dep);
}
if (callback) {
@ -85,6 +96,8 @@ global.require = function(module, callback) {
}
else if (typeof module === 'string') {
var payload = lookup(module);
if (!payload && _require.original)
return _require.original.apply(window, arguments);
if (callback) {
callback();
@ -92,7 +105,16 @@ global.require = function(module, callback) {
return payload;
}
else {
if (_require.original)
return _require.original.apply(window, arguments);
}
};
if (global.require)
_require.original = global.require;
global.require = _require;
require.packaged = true;
/**