Find the ID of the item you want to keep, select all above that. Useful if a project has hours spanning months and you only need this months hours.

sprout-invoices-import-items-bulk-delete.js

/**
* Delete all items above a specific ID ... i.e. I import a project time from toggl
* which spans multiple months. I only want this months. So I find the first item I need to keep.
* All the items above should be deleted.
**/
jQuery.each(jQuery('#2623').prevAll(), function(){
	jQuery(this).find(jQuery('.time_entry_deletion')).click();
})

/**
* Delete all items from a project
**/
jQuery.each(jQuery('.time_entry_deletion'), function(){
	jQuery(this).click();
})