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import ResizeObserver from "resize-observer-polyfill";
const isServer = typeof window === "undefined";
const resizeHandler = (entries: any[]): void => { for (const entry of entries) { const listeners = entry.target.__resizeListeners__ || []; if (listeners.length) { listeners.forEach((fn: () => any) => { fn(); }); } } };
export const addResizeListener = (element: any, fn: () => any): any => { if (isServer) return; if (!element.__resizeListeners__) { element.__resizeListeners__ = []; element.__ro__ = new ResizeObserver(resizeHandler); element.__ro__.observe(element); } element.__resizeListeners__.push(fn); };
export const removeResizeListener = (element: any, fn: () => any): any => { if (!element || !element.__resizeListeners__) return; element.__resizeListeners__.splice( element.__resizeListeners__.indexOf(fn), 1 ); if (!element.__resizeListeners__.length) { element.__ro__.disconnect(); } };
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