mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Riccardo Cipolleschi
ecf3293985
Summary: This diff breaks the RNTester app at runtime and it prevents us from cutting RN 0.69. Original commit changeset: a879787d8683 Original Phabricator Diff: D35435562 (https://github.com/facebook/react-native/commit/f4c4f446e4365c6cf7adf5db21d3d746b38aa3e2) ## Changelog [General][Fixed] - Revert change which breaks RNTester Reviewed By: cortinico, kacieb Differential Revision: D35936298 fbshipit-source-id: c4ec92002fde9c1de691bcda17ebc5d0747914f6
34 lines
802 B
JavaScript
34 lines
802 B
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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* @flow
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*/
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import * as React from 'react';
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import {AsyncStorage} from 'react-native';
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import type {RNTesterState} from '../types/RNTesterTypes';
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export const useAsyncStorageReducer = (
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reducer: Function,
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initialState: RNTesterState,
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storageKey: string,
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): [RNTesterState, Function] => {
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const [state, dispatch] = React.useReducer<Function, Object>(
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reducer,
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initialState,
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);
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React.useEffect(() => {
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if (state !== initialState) {
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AsyncStorage.setItem(storageKey, JSON.stringify(state));
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}
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}, [state, storageKey, initialState]);
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return [state, dispatch];
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};
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