Function: getElement()

Overload 1

getElement<K>(tag): HTMLElementTagNameMap[K] | null

Defined in: dom.ts:23

Returns the first element matching the given tag name, or null if none exists.

Type Parameters

K

K extends keyof HTMLElementTagNameMap

Parameters

tag

K

The HTML tag name to search for.

Returns

HTMLElementTagNameMap[K] | null

Returns the found element, or null.

Example

// HTML
<button>Click Me!</button>
// JS
const myButton = facile.getElement('button');

Overload 2

getElement<T>(selector): T | null

Defined in: dom.ts:36

Returns the first element matching the given CSS selector, or null if none exists.

Type Parameters

T

T extends Element = Element

The expected element type. Uses Element by default.

Parameters

selector

string

A CSS selector string.

Returns

T | null

Returns the found element, or null.

Example

// HTML
<button id="my-button">Click Me!</button>
// JS
const myButton = facile.getElement('#my-button');