// List of modules to be loaded
queue = [],
- // List of callback functions waiting for modules to be ready to be called
+ /**
+ * List of callback jobs waiting for modules to be ready.
+ *
+ * Jobs are created by #request() and run by #handlePending().
+ *
+ * Typically when a job is created for a module, the job's dependencies contain
+ * both the module being requested and all its recursive dependencies.
+ *
+ * Format:
+ *
+ * {
+ * 'dependencies': [ module names ],
+ * 'ready': Function callback
+ * 'error': Function callback
+ * }
+ *
+ * @property {Object[]} jobs
+ * @private
+ */
jobs = [],
// Selector cache for the marker element. Use getMarker() to get/use the marker!
// Add ready and error callbacks if they were given
if ( ready !== undefined || error !== undefined ) {
- jobs[ jobs.length ] = {
+ jobs.push( {
dependencies: $.grep( dependencies, function ( module ) {
var state = mw.loader.getState( module );
return state === 'registered' || state === 'loaded' || state === 'loading';
} ),
ready: ready,
error: error
- };
+ } );
}
$.each( dependencies, function ( idx, module ) {