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- import {useState as $9gyGR$useState} from "react";
- import {useLayoutEffect as $9gyGR$useLayoutEffect} from "@radix-ui/react-use-layout-effect";
- function $db6c3485150b8e66$export$1ab7ae714698c4b8(element) {
- const [size, setSize] = $9gyGR$useState(undefined);
- $9gyGR$useLayoutEffect(()=>{
- if (element) {
- // provide size as early as possible
- setSize({
- width: element.offsetWidth,
- height: element.offsetHeight
- });
- const resizeObserver = new ResizeObserver((entries)=>{
- if (!Array.isArray(entries)) return;
- // Since we only observe the one element, we don't need to loop over the
- // array
- if (!entries.length) return;
- const entry = entries[0];
- let width;
- let height;
- if ('borderBoxSize' in entry) {
- const borderSizeEntry = entry['borderBoxSize']; // iron out differences between browsers
- const borderSize = Array.isArray(borderSizeEntry) ? borderSizeEntry[0] : borderSizeEntry;
- width = borderSize['inlineSize'];
- height = borderSize['blockSize'];
- } else {
- // for browsers that don't support `borderBoxSize`
- // we calculate it ourselves to get the correct border box.
- width = element.offsetWidth;
- height = element.offsetHeight;
- }
- setSize({
- width: width,
- height: height
- });
- });
- resizeObserver.observe(element, {
- box: 'border-box'
- });
- return ()=>resizeObserver.unobserve(element)
- ;
- } else // We only want to reset to `undefined` when the element becomes `null`,
- // not if it changes to another element.
- setSize(undefined);
- }, [
- element
- ]);
- return size;
- }
- export {$db6c3485150b8e66$export$1ab7ae714698c4b8 as useSize};
- //# sourceMappingURL=index.mjs.map
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