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@react-hookz/web

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React hooks done right, for browser and SSR.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.useToggle = void 0; var react_1 = require("react"); var resolveHookState_1 = require("../util/resolveHookState"); var __1 = require(".."); /** * Like `useSafeState`, but can only become `true` or `false`. * * State setter, in case called without arguments, will change the state to opposite. * * @param initialState Initial toggle state, defaults to false. */ function useToggle(initialState) { if (initialState === void 0) { initialState = false; } // We dont use useReducer (which would end up with less code), because exposed // action does not provide functional updates feature. // Therefore we have to create and expose our own state setter with // toggle logic. var _a = (0, __1.useSafeState)(initialState), state = _a[0], setState = _a[1]; return [ state, (0, react_1.useCallback)(function (nextState) { setState(function (prevState) { if (typeof nextState === 'undefined') { return !prevState; } return Boolean((0, resolveHookState_1.resolveHookState)(nextState, prevState)); }); // eslint-disable-next-line react-hooks/exhaustive-deps }, []), ]; } exports.useToggle = useToggle;