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@arco-design/web-react

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Arco Design React UI Library.

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var __read = (this && this.__read) || function (o, n) { var m = typeof Symbol === "function" && o[Symbol.iterator]; if (!m) return o; var i = m.call(o), r, ar = [], e; try { while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); } catch (error) { e = { error: error }; } finally { try { if (r && !r.done && (m = i["return"])) m.call(i); } finally { if (e) throw e.error; } } return ar; }; import { useEffect, useState } from 'react'; function useStateWithPromise(defaultVal) { var _a = __read(useState({ value: defaultVal, resolve: function (e) { // eslint-disable-next-line no-unused-expressions e; }, }), 2), state = _a[0], setState = _a[1]; useEffect(function () { state.resolve(state.value); }, [state]); return [ state.value, function (updater) { return new Promise(function (resolve) { setState(function (prevState) { var nextVal = updater; if (typeof updater === 'function') { nextVal = updater(prevState.value); } return { value: nextVal, resolve: resolve, }; }); }); }, ]; } export default useStateWithPromise;