24 lines
689 B
TypeScript
24 lines
689 B
TypeScript
|
import { useCallback } from 'react';
|
||
|
|
import { getResizeObserverEntry, useResizeObserver } from './useResizeObserver';
|
||
|
|
|
||
|
|
export const useElementSizeObserver = <T extends Element>(
|
||
|
|
element: () => T | null,
|
||
|
|
onResize: (width: number, height: number, element: T) => void
|
||
|
|
) => {
|
||
|
|
useResizeObserver(
|
||
|
|
useCallback(
|
||
|
|
(entries) => {
|
||
|
|
const target = element();
|
||
|
|
if (!target) return;
|
||
|
|
const targetEntry = getResizeObserverEntry(target, entries);
|
||
|
|
if (targetEntry) {
|
||
|
|
const { clientWidth, clientHeight } = targetEntry.target;
|
||
|
|
onResize(clientWidth, clientHeight, target);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
[element, onResize]
|
||
|
|
),
|
||
|
|
element
|
||
|
|
);
|
||
|
|
};
|