Optimizations

Upgrading to 2.0

• Please make sure you are using the onModuleBundleComplete Require.js hook and NOT the onBuildWrite Require.js hook. The onBuildWrite hook has been deprecated for AMDclean versions >= 2.0.
• The globalObject and globalObjectName options have been removed, since all modules are now hoisted to the top of a file.

Optimizations

AMDclean now uses a few different strategies to decrease file size:

Remove Unused Dependencies

AMD

define('example', ['example1', 'example2'], function() {
    var test = true;
});

Standard

// Since no callback parameters were provided in the AMD code,
// the 'example1' and 'example2' parameters were removed
var example;
example = function() {
    var test = true;
}();

Remove Exact Matching Dependencies

AMD

define('example', ['example1', 'example2'], function(example1, anotherExample) {
    var test = true;
});

Standard

// Since the `example1` callback function parameter exactly matched
// the name of the `example1 dependency, it's parameters were removed
var example;
example = function(anotherExample) {
    var test = true;
}(example2);

Hoist Common Non-Matching Dependencies

• Note - For this behavior, you must set the aggressiveOptimizations option to true

AMD

define('example', ['example1'], function(firstExample) {
    var test = true;
});
define('anotherExample', ['example1'], function(firstExample) {
    var test = true;
});

Standard

// Since the `firstExample` callback function parameter was used more
// than once between modules, it was hoisted up and reused
var example, firstExample;
firstExample = example1;
example = function() {
    var test = true;
};
anotherExample = function() {
    var test = true;
};