Which JS Design Pattern for jQuery object initalization

I am currently refactoring a multi-pages JavaScript application using Design Patterns. So far I found a pattern for most of the code, but I'm always wondering where to put the object initialization. Here are two examples:

1 - Systematic initialization

// Considering I'm using jQuery with a tooltip extension
$('.toolip-link').tooltip();

Nowadays, all those kind of code line are in a super explicit "scripts.js" where we initialize modals, tooltips, accordions...

2 - Conditional initialization

var $searchForm = $('#search-form');
if ($subuForm.length) {
    // some form elements initialization
    // ...
}

To which Design Patterns those two snippets belongs?

Thanks in advance for your help.