one/dist/esm/platform/controlled.native.js

One is a React framework for web, iOS, and Android apps.

import { useRef, useState } from "react";

function useControlled(onChange) {
	var revision = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : 0;
	if (!Number.isInteger(revision) || revision < 0 || revision > 2147483647) {
		throw new Error("Control revision must be a nonnegative Int32");
	}
	var received = useRef({
		eventCount: 0,
		revision
	});
	var [acknowledged, setAcknowledged] = useState(received.current);
	return {
		revision,
		acknowledgedEvent: acknowledged.revision === revision ? acknowledged.eventCount : 0,
		onNativeChange(event) {
			if (event.revision !== revision) return;
			if (received.current.revision === revision && event.eventCount <= received.current.eventCount) return;
			received.current = event;
			try {
				onChange(event);
			} finally {
				setAcknowledged(event);
			}
		}
	};
}

export { useControlled };
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