3.24.1 About resource ordering

All calls to html_requires//1 for the page are collected and duplicates are removed. Next, the following steps are taken:

1. Add all dependencies to the set
2. Replace multiple members by‘aggregate’scripts or css files. see use_agregates/4.
3. Order all resources by demanding that their dependencies preceede the resource itself. Note that the ordering of resources in the dependency list is ignored. This implies that if the order matters the dependency list must be split and only the primary dependency must be added.