need to log

logconsole.js

;( function ( $, window, document, undefined ) {

	$( '.composite_data' )

		.on( 'wc-composite-initializing', function( event, composite ) {
				var l = composite.api;
				var step_objects = l.get_steps();
				var review_step = l.get_step_by( 'id', 'review' );
				var result = $.grep(l, function(e){ return e.id == id; });
			//console.log(step_objects);
			//var actions = composite.actions;
			
			// $.each( step_objects, function( step_index, step ){ step.callback = function(){ 
					// console.log('step changed'); 
					// }});
			composite.actions.add_action('active_step_changed', function(review_step){ console.log(this, review_step); } , 100, review_step);
			


					

		} );
	

} ) ( jQuery, window, document );