.css()

Get the value of a computed style property for the first element in the set of matched elements or set one or more CSS properties for every matched element.

jQuery.when()

Provides a way to execute callback functions based on zero or more Thenable objects, usually Deferred objects that represent asynchronous events.

.text()

Get the combined text contents of each element in the set of matched elements, including their descendants, or set the text contents of the matched elements.