one/dist/esm/fork/useThenable.mjs

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

import * as React from "react";

function useThenable(create) {
	const [promise] = React.useState(create);
	let initialState = [false, void 0];
	promise.then((result) => {
		initialState = [true, result];
	});
	const [state, setState] = React.useState(initialState);
	const [resolved] = state;
	React.useEffect(() => {
		let cancelled = false;
		const resolve = async () => {
			let result;
			try {
				result = await promise;
			} finally {
				if (!cancelled) {
					setState([true, result]);
				}
			}
		};
		if (!resolved) {
			resolve();
		}
		return () => {
			cancelled = true;
		};
	}, [promise, resolved]);
	return state;
}

export { useThenable };
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