@yamada-ui/react/dist/esm/utils/ref.js

React UI components of the Yamada, by the Yamada, for the Yamada built with React and Emotion

import * as React from "react";
import { isObject } from "@yamada-ui/utils";

//#region src/utils/ref.ts
function isRefObject(val) {
	return isObject(val) && "current" in val;
}
function assignRef(ref, value) {
	if (ref == null) return;
	if (typeof ref === "function") {
		ref(value);
		return;
	}
	try {
		ref.current = value;
	} catch {
		throw new Error(`Cannot assign value '${value}' to ref '${ref}'`);
	}
}
function mergeRefs(...refs) {
	return function(node) {
		return refs.forEach((ref) => {
			assignRef(ref, node);
		});
	};
}
function useMergeRefs(...refs) {
	return React.useMemo(() => mergeRefs(...refs), [refs]);
}
function useCallbackRef(callback, deps = []) {
	const callbackRef = React.useRef(callback);
	React.useEffect(() => {
		callbackRef.current = callback;
	});
	return React.useCallback(((...args) => callbackRef.current?.(...args)), deps);
}

//#endregion
export { assignRef, isRefObject, mergeRefs, useCallbackRef, useMergeRefs };
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