katanakit-js / useGetElementById

Function: useGetElementById()

function useGetElementById<T>(id): T | null;

Defined in: src/infrastructure/dom/dom.service.ts:74

Finds an element by its id attribute.

Type Parameters

Type Parameter	Default type	Description
T extends HTMLElement	HTMLElement	The expected HTMLElement subtype.

Parameters

Parameter	Type	Description
id	string	The element id (without #).

Returns

T | null

The matching element, or null.

Example

const btn = useGetElementById<HTMLButtonElement>("submit-btn");