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Variable: useQuerySelector

const useQuerySelector: {<K>(selector): HTMLElementTagNameMap[K] | null; <E>(selector): E | null; }

Defined in: src/infrastructure/dom/dom.service.ts:112

Returns the first element matching a CSS selector.

Call Signature​

<K>(selector): HTMLElementTagNameMap[K] | null

Type Parameters​

K​

K extends keyof HTMLElementTagNameMap

Parameters​

selector​

K

Returns​

HTMLElementTagNameMap[K] | null

Call Signature​

<E>(selector): E | null

Type Parameters​

E​

E extends Element = HTMLElement

Parameters​

selector​

string

Returns​

E | null

Type Param​

E

The expected Element subtype.

Param​

selector

A CSS selector string.

Returns​

The matching element, or null.

Example​

const el = useQuerySelector<HTMLElement>(".my-class");