selector

Given the specified selector, returns a function which returns the first descendant of "this" element that matches the specified selector.

The generic refers to the type of the returned descendant element.

function selector<DescElement extends Element>(selector: string): (this: BaseType) => DescElement;

selector<DescElement extends Element>(selector: string): (this: BaseType) => DescElement

DescElement extends Element

selector: string

A CSS selector string.

(this: BaseType) => DescElement